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45516216 1# 1 "unix.c"
2# 1 "<built-in>"
3#define __STDC__ 1
4# 1 "<built-in>"
5#define __STDC_HOSTED__ 1
6# 1 "<built-in>"
7#define __GNUC__ 4
8# 1 "<built-in>"
9#define __GNUC_MINOR__ 1
10# 1 "<built-in>"
11#define __GNUC_PATCHLEVEL__ 2
12# 1 "<built-in>"
13#define __SIZE_TYPE__ unsigned int
14# 1 "<built-in>"
15#define __PTRDIFF_TYPE__ int
16# 1 "<built-in>"
17#define __WCHAR_TYPE__ long int
18# 1 "<built-in>"
19#define __WINT_TYPE__ unsigned int
20# 1 "<built-in>"
21#define __INTMAX_TYPE__ long long int
22# 1 "<built-in>"
23#define __UINTMAX_TYPE__ long long unsigned int
24# 1 "<built-in>"
25#define __GXX_ABI_VERSION 1002
26# 1 "<built-in>"
27#define __SCHAR_MAX__ 127
28# 1 "<built-in>"
29#define __SHRT_MAX__ 32767
30# 1 "<built-in>"
31#define __INT_MAX__ 2147483647
32# 1 "<built-in>"
33#define __LONG_MAX__ 2147483647L
34# 1 "<built-in>"
35#define __LONG_LONG_MAX__ 9223372036854775807LL
36# 1 "<built-in>"
37#define __WCHAR_MAX__ 2147483647
38# 1 "<built-in>"
39#define __CHAR_BIT__ 8
40# 1 "<built-in>"
41#define __INTMAX_MAX__ 9223372036854775807LL
42# 1 "<built-in>"
43#define __FLT_EVAL_METHOD__ 2
44# 1 "<built-in>"
45#define __FLT_RADIX__ 2
46# 1 "<built-in>"
47#define __FLT_MANT_DIG__ 24
48# 1 "<built-in>"
49#define __FLT_DIG__ 6
50# 1 "<built-in>"
51#define __FLT_MIN_EXP__ (-125)
52# 1 "<built-in>"
53#define __FLT_MIN_10_EXP__ (-37)
54# 1 "<built-in>"
55#define __FLT_MAX_EXP__ 128
56# 1 "<built-in>"
57#define __FLT_MAX_10_EXP__ 38
58# 1 "<built-in>"
59#define __FLT_MAX__ 3.40282347e+38F
60# 1 "<built-in>"
61#define __FLT_MIN__ 1.17549435e-38F
62# 1 "<built-in>"
63#define __FLT_EPSILON__ 1.19209290e-7F
64# 1 "<built-in>"
65#define __FLT_DENORM_MIN__ 1.40129846e-45F
66# 1 "<built-in>"
67#define __FLT_HAS_INFINITY__ 1
68# 1 "<built-in>"
69#define __FLT_HAS_QUIET_NAN__ 1
70# 1 "<built-in>"
71#define __DBL_MANT_DIG__ 53
72# 1 "<built-in>"
73#define __DBL_DIG__ 15
74# 1 "<built-in>"
75#define __DBL_MIN_EXP__ (-1021)
76# 1 "<built-in>"
77#define __DBL_MIN_10_EXP__ (-307)
78# 1 "<built-in>"
79#define __DBL_MAX_EXP__ 1024
80# 1 "<built-in>"
81#define __DBL_MAX_10_EXP__ 308
82# 1 "<built-in>"
83#define __DBL_MAX__ 1.7976931348623157e+308
84# 1 "<built-in>"
85#define __DBL_MIN__ 2.2250738585072014e-308
86# 1 "<built-in>"
87#define __DBL_EPSILON__ 2.2204460492503131e-16
88# 1 "<built-in>"
89#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
90# 1 "<built-in>"
91#define __DBL_HAS_INFINITY__ 1
92# 1 "<built-in>"
93#define __DBL_HAS_QUIET_NAN__ 1
94# 1 "<built-in>"
95#define __LDBL_MANT_DIG__ 64
96# 1 "<built-in>"
97#define __LDBL_DIG__ 18
98# 1 "<built-in>"
99#define __LDBL_MIN_EXP__ (-16381)
100# 1 "<built-in>"
101#define __LDBL_MIN_10_EXP__ (-4931)
102# 1 "<built-in>"
103#define __LDBL_MAX_EXP__ 16384
104# 1 "<built-in>"
105#define __LDBL_MAX_10_EXP__ 4932
106# 1 "<built-in>"
107#define __DECIMAL_DIG__ 21
108# 1 "<built-in>"
109#define __LDBL_MAX__ 1.18973149535723176502e+4932L
110# 1 "<built-in>"
111#define __LDBL_MIN__ 3.36210314311209350626e-4932L
112# 1 "<built-in>"
113#define __LDBL_EPSILON__ 1.08420217248550443401e-19L
114# 1 "<built-in>"
115#define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L
116# 1 "<built-in>"
117#define __LDBL_HAS_INFINITY__ 1
118# 1 "<built-in>"
119#define __LDBL_HAS_QUIET_NAN__ 1
120# 1 "<built-in>"
121#define __REGISTER_PREFIX__
122# 1 "<built-in>"
123#define __USER_LABEL_PREFIX__
124# 1 "<built-in>"
125#define __VERSION__ "4.1.2 (Gentoo 4.1.2 p1.0.2)"
126# 1 "<built-in>"
127#define __OPTIMIZE__ 1
128# 1 "<built-in>"
129#define __FINITE_MATH_ONLY__ 0
130# 1 "<built-in>"
131#define __i386 1
132# 1 "<built-in>"
133#define __i386__ 1
134# 1 "<built-in>"
135#define i386 1
136# 1 "<built-in>"
137#define __tune_athlon__ 1
138# 1 "<built-in>"
139#define __tune_athlon_sse__ 1
140# 1 "<built-in>"
141#define __MMX__ 1
142# 1 "<built-in>"
143#define __3dNOW__ 1
144# 1 "<built-in>"
145#define __3dNOW_A__ 1
146# 1 "<built-in>"
147#define __SSE__ 1
148# 1 "<built-in>"
149#define __athlon 1
150# 1 "<built-in>"
151#define __athlon__ 1
152# 1 "<built-in>"
153#define __athlon_sse__ 1
154# 1 "<built-in>"
155#define __gnu_linux__ 1
156# 1 "<built-in>"
157#define __linux 1
158# 1 "<built-in>"
159#define __linux__ 1
160# 1 "<built-in>"
161#define linux 1
162# 1 "<built-in>"
163#define __unix 1
164# 1 "<built-in>"
165#define __unix__ 1
166# 1 "<built-in>"
167#define unix 1
168# 1 "<built-in>"
169#define __ELF__ 1
170# 1 "<command line>"
171#define LOCALEDIR "/usr/share/locale"
172# 1 "<command line>"
173#define ROOT_SYSCONFDIR "/etc"
174# 1 "<command line>"
175#define PACKAGE_NAME ""
176# 1 "<command line>"
177#define PACKAGE_TARNAME ""
178# 1 "<command line>"
179#define PACKAGE_VERSION ""
180# 1 "<command line>"
181#define PACKAGE_STRING ""
182# 1 "<command line>"
183#define PACKAGE_BUGREPORT ""
184# 1 "<command line>"
185#define STDC_HEADERS 1
186# 1 "<command line>"
187#define HAVE_SYS_TYPES_H 1
188# 1 "<command line>"
189#define HAVE_SYS_STAT_H 1
190# 1 "<command line>"
191#define HAVE_STDLIB_H 1
192# 1 "<command line>"
193#define HAVE_STRING_H 1
194# 1 "<command line>"
195#define HAVE_MEMORY_H 1
196# 1 "<command line>"
197#define HAVE_STRINGS_H 1
198# 1 "<command line>"
199#define HAVE_INTTYPES_H 1
200# 1 "<command line>"
201#define HAVE_STDINT_H 1
202# 1 "<command line>"
203#define HAVE_UNISTD_H 1
204# 1 "<command line>"
205#define ENABLE_HTREE 1
206# 1 "<command line>"
207#define ENABLE_SWAPFS 1
208# 1 "<command line>"
209#define TLS __thread
210# 1 "<command line>"
211#define USE_UUIDD 1
212# 1 "<command line>"
213#define PACKAGE "e2fsprogs"
214# 1 "<command line>"
215#define VERSION "0.14.1"
216# 1 "<command line>"
217#define HAVE_LONG_LONG 1
218# 1 "<command line>"
219#define HAVE_LONG_DOUBLE 1
220# 1 "<command line>"
221#define HAVE_WCHAR_T 1
222# 1 "<command line>"
223#define HAVE_WINT_T 1
224# 1 "<command line>"
225#define HAVE_INTTYPES_H_WITH_UINTMAX 1
226# 1 "<command line>"
227#define HAVE_STDINT_H_WITH_UINTMAX 1
228# 1 "<command line>"
229#define HAVE_INTMAX_T 1
230# 1 "<command line>"
231#define HAVE_POSIX_PRINTF 1
232# 1 "<command line>"
233#define HAVE_ALLOCA_H 1
234# 1 "<command line>"
235#define HAVE_ALLOCA 1
236# 1 "<command line>"
237#define HAVE_STDLIB_H 1
238# 1 "<command line>"
239#define HAVE_UNISTD_H 1
240# 1 "<command line>"
241#define HAVE_GETPAGESIZE 1
242# 1 "<command line>"
243#define HAVE_MMAP 1
244# 1 "<command line>"
245#define INTDIV0_RAISES_SIGFPE 1
246# 1 "<command line>"
247#define HAVE_UNSIGNED_LONG_LONG 1
248# 1 "<command line>"
249#define HAVE_UINTMAX_T 1
250# 1 "<command line>"
251#define HAVE_INTTYPES_H 1
252# 1 "<command line>"
253#define HAVE_STDINT_H 1
254# 1 "<command line>"
255#define HAVE_STDINT_H 1
256# 1 "<command line>"
257#define HAVE_ARGZ_H 1
258# 1 "<command line>"
259#define HAVE_LIMITS_H 1
260# 1 "<command line>"
261#define HAVE_LOCALE_H 1
262# 1 "<command line>"
263#define HAVE_NL_TYPES_H 1
264# 1 "<command line>"
265#define HAVE_MALLOC_H 1
266# 1 "<command line>"
267#define HAVE_STDDEF_H 1
268# 1 "<command line>"
269#define HAVE_STDLIB_H 1
270# 1 "<command line>"
271#define HAVE_STRING_H 1
272# 1 "<command line>"
273#define HAVE_UNISTD_H 1
274# 1 "<command line>"
275#define HAVE_SYS_PARAM_H 1
276# 1 "<command line>"
277#define HAVE_ASPRINTF 1
278# 1 "<command line>"
279#define HAVE_FWPRINTF 1
280# 1 "<command line>"
281#define HAVE_GETCWD 1
282# 1 "<command line>"
283#define HAVE_GETEGID 1
284# 1 "<command line>"
285#define HAVE_GETEUID 1
286# 1 "<command line>"
287#define HAVE_GETGID 1
288# 1 "<command line>"
289#define HAVE_GETUID 1
290# 1 "<command line>"
291#define HAVE_MEMPCPY 1
292# 1 "<command line>"
293#define HAVE_MUNMAP 1
294# 1 "<command line>"
295#define HAVE_PUTENV 1
296# 1 "<command line>"
297#define HAVE_SETENV 1
298# 1 "<command line>"
299#define HAVE_SETLOCALE 1
300# 1 "<command line>"
301#define HAVE_SNPRINTF 1
302# 1 "<command line>"
303#define HAVE_STPCPY 1
304# 1 "<command line>"
305#define HAVE_STRCASECMP 1
306# 1 "<command line>"
307#define HAVE_STRDUP 1
308# 1 "<command line>"
309#define HAVE_STRTOUL 1
310# 1 "<command line>"
311#define HAVE_TSEARCH 1
312# 1 "<command line>"
313#define HAVE_WCSLEN 1
314# 1 "<command line>"
315#define HAVE___ARGZ_COUNT 1
316# 1 "<command line>"
317#define HAVE___ARGZ_STRINGIFY 1
318# 1 "<command line>"
319#define HAVE___ARGZ_NEXT 1
320# 1 "<command line>"
321#define HAVE___FSETLOCKING 1
322# 1 "<command line>"
323#define HAVE_DECL__SNPRINTF 0
324# 1 "<command line>"
325#define HAVE_DECL__SNWPRINTF 0
326# 1 "<command line>"
327#define HAVE_DECL_FEOF_UNLOCKED 1
328# 1 "<command line>"
329#define HAVE_DECL_FGETS_UNLOCKED 0
330# 1 "<command line>"
331#define HAVE_DECL_GETC_UNLOCKED 1
332# 1 "<command line>"
333#define HAVE_ICONV 1
334# 1 "<command line>"
335#define ICONV_CONST
336# 1 "<command line>"
337#define HAVE_LANGINFO_CODESET 1
338# 1 "<command line>"
339#define HAVE_LC_MESSAGES 1
340# 1 "<command line>"
341#define ENABLE_NLS 1
342# 1 "<command line>"
343#define HAVE_GETTEXT 1
344# 1 "<command line>"
345#define HAVE_DCGETTEXT 1
346# 1 "<command line>"
347#define HAVE_STDLIB_H 1
348# 1 "<command line>"
349#define HAVE_UNISTD_H 1
350# 1 "<command line>"
351#define HAVE_STDARG_H 1
352# 1 "<command line>"
353#define HAVE_STDINT_H 1
354# 1 "<command line>"
355#define HAVE_ERRNO_H 1
356# 1 "<command line>"
357#define HAVE_MALLOC_H 1
358# 1 "<command line>"
359#define HAVE_MNTENT_H 1
360# 1 "<command line>"
361#define HAVE_PATHS_H 1
362# 1 "<command line>"
363#define HAVE_DIRENT_H 1
364# 1 "<command line>"
365#define HAVE_GETOPT_H 1
366# 1 "<command line>"
367#define HAVE_SETJMP_H 1
368# 1 "<command line>"
369#define HAVE_SIGNAL_H 1
370# 1 "<command line>"
371#define HAVE_TERMIOS_H 1
372# 1 "<command line>"
373#define HAVE_LINUX_FD_H 1
374# 1 "<command line>"
375#define HAVE_LINUX_MAJOR_H 1
376# 1 "<command line>"
377#define HAVE_SYS_IOCTL_H 1
378# 1 "<command line>"
379#define HAVE_SYS_MMAN_H 1
380# 1 "<command line>"
381#define HAVE_SYS_PRCTL_H 1
382# 1 "<command line>"
383#define HAVE_SYS_QUEUE_H 1
384# 1 "<command line>"
385#define HAVE_SYS_SOCKET_H 1
386# 1 "<command line>"
387#define HAVE_SYS_SYSMACROS_H 1
388# 1 "<command line>"
389#define HAVE_SYS_TIME_H 1
390# 1 "<command line>"
391#define HAVE_SYS_STAT_H 1
392# 1 "<command line>"
393#define HAVE_SYS_TYPES_H 1
394# 1 "<command line>"
395#define HAVE_SYS_WAIT_H 1
396# 1 "<command line>"
397#define HAVE_SYS_RESOURCE_H 1
398# 1 "<command line>"
399#define HAVE_SYS_SYSCALL_H 1
400# 1 "<command line>"
401#define HAVE_NETINET_IN_H 1
402# 1 "<command line>"
403#define HAVE_UTIME_H 1
404# 1 "<command line>"
405#define HAVE_SYS_MOUNT_H 1
406# 1 "<command line>"
407#define HAVE_NET_IF_H 1
408# 1 "<command line>"
409#define HAVE_VPRINTF 1
410# 1 "<command line>"
411#define HAVE_RECLEN_DIRENT 1
412# 1 "<command line>"
413#define HAVE_TYPE_SSIZE_T 1
414# 1 "<command line>"
415#define HAVE_LSEEK64_PROTOTYPE 1
416# 1 "<command line>"
417#define SIZEOF_SHORT 2
418# 1 "<command line>"
419#define SIZEOF_INT 4
420# 1 "<command line>"
421#define SIZEOF_LONG 4
422# 1 "<command line>"
423#define SIZEOF_LONG_LONG 8
424# 1 "<command line>"
425#define HAVE_INTTYPES_H 1
426# 1 "<command line>"
427#define HAVE_INTPTR_T 1
428# 1 "<command line>"
429#define HAVE_GETRUSAGE 1
430# 1 "<command line>"
431#define HAVE_LLSEEK 1
432# 1 "<command line>"
433#define HAVE_LSEEK64 1
434# 1 "<command line>"
435#define HAVE_OPEN64 1
436# 1 "<command line>"
437#define HAVE_FSTAT64 1
438# 1 "<command line>"
439#define HAVE_STRTOULL 1
440# 1 "<command line>"
441#define HAVE_STRCASECMP 1
442# 1 "<command line>"
443#define HAVE_SRANDOM 1
444# 1 "<command line>"
445#define HAVE_JRAND48 1
446# 1 "<command line>"
447#define HAVE_FCHOWN 1
448# 1 "<command line>"
449#define HAVE_MALLINFO 1
450# 1 "<command line>"
451#define HAVE_FDATASYNC 1
452# 1 "<command line>"
453#define HAVE_STRNLEN 1
454# 1 "<command line>"
455#define HAVE_STRPTIME 1
456# 1 "<command line>"
457#define HAVE_STRDUP 1
458# 1 "<command line>"
459#define HAVE_SYSCONF 1
460# 1 "<command line>"
461#define HAVE_PATHCONF 1
462# 1 "<command line>"
463#define HAVE_POSIX_MEMALIGN 1
464# 1 "<command line>"
465#define HAVE_MEMALIGN 1
466# 1 "<command line>"
467#define HAVE_VALLOC 1
468# 1 "<command line>"
469#define HAVE___SECURE_GETENV 1
470# 1 "<command line>"
471#define HAVE_PRCTL 1
472# 1 "<command line>"
473#define HAVE_MMAP 1
474# 1 "<command line>"
475#define HAVE_UTIME 1
476# 1 "<command line>"
477#define HAVE_SETRESUID 1
478# 1 "<command line>"
479#define HAVE_SETRESGID 1
480# 1 "<command line>"
481#define HAVE_DLOPEN 1
482# 1 "<command line>"
483#define HAVE_EXT2_IOCTLS 1
484# 1 "<command line>"
485#define RESOURCE_TRACK 1
486# 1 "unix.c"
487# 12 "unix.c"
488# 1 "/usr/include/stdio.h" 1 3 4
489# 27 "/usr/include/stdio.h" 3 4
490#define _STDIO_H 1
491# 1 "/usr/include/features.h" 1 3 4
492# 20 "/usr/include/features.h" 3 4
493#define _FEATURES_H 1
494# 92 "/usr/include/features.h" 3 4
495#undef __USE_ISOC99
496#undef __USE_POSIX
497#undef __USE_POSIX2
498#undef __USE_POSIX199309
499#undef __USE_POSIX199506
500#undef __USE_XOPEN
501#undef __USE_XOPEN_EXTENDED
502#undef __USE_UNIX98
503#undef __USE_XOPEN2K
504#undef __USE_LARGEFILE
505#undef __USE_LARGEFILE64
506#undef __USE_FILE_OFFSET64
507#undef __USE_BSD
508#undef __USE_SVID
509#undef __USE_MISC
510#undef __USE_ATFILE
511#undef __USE_GNU
512#undef __USE_REENTRANT
513#undef __USE_FORTIFY_LEVEL
514#undef __FAVOR_BSD
515#undef __KERNEL_STRICT_NAMES
516
517
518
519
520#define __KERNEL_STRICT_NAMES
521
522
523
524#define __USE_ANSI 1
525# 131 "/usr/include/features.h" 3 4
526#define __GNUC_PREREQ(maj,min) ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
527# 174 "/usr/include/features.h" 3 4
528#define _BSD_SOURCE 1
529#define _SVID_SOURCE 1
530# 191 "/usr/include/features.h" 3 4
531#define _POSIX_SOURCE 1
532
533
534
535
536
537#define _POSIX_C_SOURCE 200112L
538
539
540
541
542#define __USE_POSIX 1
543
544
545
546#define __USE_POSIX2 1
547
548
549
550#define __USE_POSIX199309 1
551
552
553
554#define __USE_POSIX199506 1
555
556
557
558#define __USE_XOPEN2K 1
559# 253 "/usr/include/features.h" 3 4
560#define __USE_MISC 1
561
562
563
564#define __USE_BSD 1
565
566
567
568#define __USE_SVID 1
569# 284 "/usr/include/features.h" 3 4
570#define __USE_FORTIFY_LEVEL 0
571
572
573
574#define __STDC_IEC_559__ 1
575#define __STDC_IEC_559_COMPLEX__ 1
576
577
578#define __STDC_ISO_10646__ 200009L
579
580
581
582
583
584
585
586#undef __GNU_LIBRARY__
587#define __GNU_LIBRARY__ 6
588
589
590
591#define __GLIBC__ 2
592#define __GLIBC_MINOR__ 6
593
594#define __GLIBC_PREREQ(maj,min) ((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))
595
596
597
598
599
600
601
602#define __GLIBC_HAVE_LONG_LONG 1
603
604
605
606
607
608# 1 "/usr/include/sys/cdefs.h" 1 3 4
609# 21 "/usr/include/sys/cdefs.h" 3 4
610#define _SYS_CDEFS_H 1
611# 36 "/usr/include/sys/cdefs.h" 3 4
612#undef __P
613#undef __PMT
614# 47 "/usr/include/sys/cdefs.h" 3 4
615#define __THROW __attribute__ ((__nothrow__))
616#define __NTH(fct) __attribute__ ((__nothrow__)) fct
617# 74 "/usr/include/sys/cdefs.h" 3 4
618#define __P(args) args
619#define __PMT(args) args
620
621
622
623
624#define __CONCAT(x,y) x ## y
625#define __STRING(x) #x
626
627
628#define __ptr_t void *
629#define __long_double_t long double
630
631
632
633
634
635
636
637#define __BEGIN_DECLS
638#define __END_DECLS
639# 114 "/usr/include/sys/cdefs.h" 3 4
640#define __BEGIN_NAMESPACE_STD
641#define __END_NAMESPACE_STD
642#define __USING_NAMESPACE_STD(name)
643#define __BEGIN_NAMESPACE_C99
644#define __END_NAMESPACE_C99
645#define __USING_NAMESPACE_C99(name)
646
647
648
649
650
651#define __bounded
652#define __unbounded
653#define __ptrvalue
654
655
656
657
658#define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
659#define __bos0(ptr) __builtin_object_size (ptr, 0)
660#define __warndecl(name,msg) extern void name (void)
661
662
663
664
665
666#define __flexarr []
667# 167 "/usr/include/sys/cdefs.h" 3 4
668#define __REDIRECT(name,proto,alias) name proto __asm__ (__ASMNAME (#alias))
669
670
671
672
673#define __REDIRECT_NTH(name,proto,alias) name proto __asm__ (__ASMNAME (#alias)) __THROW
674
675
676#define __ASMNAME(cname) __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
677#define __ASMNAME2(prefix,cname) __STRING (prefix) cname
678# 197 "/usr/include/sys/cdefs.h" 3 4
679#define __attribute_malloc__ __attribute__ ((__malloc__))
680# 206 "/usr/include/sys/cdefs.h" 3 4
681#define __attribute_pure__ __attribute__ ((__pure__))
682# 215 "/usr/include/sys/cdefs.h" 3 4
683#define __attribute_used__ __attribute__ ((__used__))
684#define __attribute_noinline__ __attribute__ ((__noinline__))
685
686
687
688
689
690
691
692#define __attribute_deprecated__ __attribute__ ((__deprecated__))
693# 236 "/usr/include/sys/cdefs.h" 3 4
694#define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
695# 246 "/usr/include/sys/cdefs.h" 3 4
696#define __attribute_format_strfmon__(a,b) __attribute__ ((__format__ (__strfmon__, a, b)))
697# 255 "/usr/include/sys/cdefs.h" 3 4
698#define __nonnull(params) __attribute__ ((__nonnull__ params))
699
700
701
702
703
704
705
706#define __attribute_warn_unused_result__ __attribute__ ((__warn_unused_result__))
707# 272 "/usr/include/sys/cdefs.h" 3 4
708#define __wur
709
710
711
712
713#define __always_inline __inline __attribute__ ((__always_inline__))
714# 289 "/usr/include/sys/cdefs.h" 3 4
715#define __extern_inline extern __inline
716#define __extern_always_inline extern __always_inline
717# 310 "/usr/include/sys/cdefs.h" 3 4
718#define __restrict_arr __restrict
719# 324 "/usr/include/sys/cdefs.h" 3 4
720# 1 "/usr/include/bits/wordsize.h" 1 3 4
721# 19 "/usr/include/bits/wordsize.h" 3 4
722#define __WORDSIZE 32
723# 325 "/usr/include/sys/cdefs.h" 2 3 4
724# 342 "/usr/include/sys/cdefs.h" 3 4
725#define __LDBL_REDIR1(name,proto,alias) name proto
726#define __LDBL_REDIR(name,proto) name proto
727#define __LDBL_REDIR1_NTH(name,proto,alias) name proto __THROW
728#define __LDBL_REDIR_NTH(name,proto) name proto __THROW
729#define __LDBL_REDIR_DECL(name)
730# 323 "/usr/include/features.h" 2 3 4
731# 337 "/usr/include/features.h" 3 4
732#define __USE_EXTERN_INLINES 1
733
734
735
736
737
738
739
740# 1 "/usr/include/gnu/stubs.h" 1 3 4
741
742
743
744# 1 "/usr/include/bits/wordsize.h" 1 3 4
745# 19 "/usr/include/bits/wordsize.h" 3 4
746#define __WORDSIZE 32
747# 5 "/usr/include/gnu/stubs.h" 2 3 4
748
749
750# 1 "/usr/include/gnu/stubs-32.h" 1 3 4
751# 10 "/usr/include/gnu/stubs-32.h" 3 4
752#define __stub___kernel_cosl
753#define __stub___kernel_sinl
754#define __stub___kernel_tanl
755#define __stub_chflags
756#define __stub_fattach
757#define __stub_fchflags
758#define __stub_fdetach
759#define __stub_gtty
760#define __stub_lchmod
761#define __stub_revoke
762#define __stub_setlogin
763#define __stub_sigreturn
764#define __stub_sstk
765#define __stub_stty
766# 8 "/usr/include/gnu/stubs.h" 2 3 4
767# 346 "/usr/include/features.h" 2 3 4
768# 29 "/usr/include/stdio.h" 2 3 4
769
770
771
772#define __need_size_t
773#define __need_NULL
774# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
775# 189 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
776#define __size_t__
777#define __SIZE_T__
778#define _SIZE_T
779#define _SYS_SIZE_T_H
780#define _T_SIZE_
781#define _T_SIZE
782#define __SIZE_T
783#define _SIZE_T_
784#define _BSD_SIZE_T_
785#define _SIZE_T_DEFINED_
786#define _SIZE_T_DEFINED
787#define _BSD_SIZE_T_DEFINED_
788#define _SIZE_T_DECLARED
789#define ___int_size_t_h
790#define _GCC_SIZE_T
791#define _SIZET_
792
793
794
795#define __size_t
796
797
798
799
800
801typedef unsigned int size_t;
802# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
803#undef __need_size_t
804# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
805#undef NULL
806
807
808
809
810#define NULL ((void *)0)
811
812
813
814
815
816#undef __need_NULL
817# 35 "/usr/include/stdio.h" 2 3 4
818
819# 1 "/usr/include/bits/types.h" 1 3 4
820# 25 "/usr/include/bits/types.h" 3 4
821#define _BITS_TYPES_H 1
822
823
824# 1 "/usr/include/bits/wordsize.h" 1 3 4
825# 19 "/usr/include/bits/wordsize.h" 3 4
826#define __WORDSIZE 32
827# 29 "/usr/include/bits/types.h" 2 3 4
828
829#define __need_size_t
830# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
831# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
832#undef __need_size_t
833# 409 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
834#undef __need_NULL
835# 32 "/usr/include/bits/types.h" 2 3 4
836
837
838typedef unsigned char __u_char;
839typedef unsigned short int __u_short;
840typedef unsigned int __u_int;
841typedef unsigned long int __u_long;
842
843
844typedef signed char __int8_t;
845typedef unsigned char __uint8_t;
846typedef signed short int __int16_t;
847typedef unsigned short int __uint16_t;
848typedef signed int __int32_t;
849typedef unsigned int __uint32_t;
850
851
852
853
854__extension__ typedef signed long long int __int64_t;
855__extension__ typedef unsigned long long int __uint64_t;
856
857
858
859
860
861
862
863__extension__ typedef long long int __quad_t;
864__extension__ typedef unsigned long long int __u_quad_t;
865# 102 "/usr/include/bits/types.h" 3 4
866#define __S16_TYPE short int
867#define __U16_TYPE unsigned short int
868#define __S32_TYPE int
869#define __U32_TYPE unsigned int
870#define __SLONGWORD_TYPE long int
871#define __ULONGWORD_TYPE unsigned long int
872
873#define __SQUAD_TYPE __quad_t
874#define __UQUAD_TYPE __u_quad_t
875#define __SWORD_TYPE int
876#define __UWORD_TYPE unsigned int
877#define __SLONG32_TYPE long int
878#define __ULONG32_TYPE unsigned long int
879#define __S64_TYPE __quad_t
880#define __U64_TYPE __u_quad_t
881
882
883#define __STD_TYPE __extension__ typedef
884# 134 "/usr/include/bits/types.h" 3 4
885# 1 "/usr/include/bits/typesizes.h" 1 3 4
886# 25 "/usr/include/bits/typesizes.h" 3 4
887#define _BITS_TYPESIZES_H 1
888
889
890
891
892#define __DEV_T_TYPE __UQUAD_TYPE
893#define __UID_T_TYPE __U32_TYPE
894#define __GID_T_TYPE __U32_TYPE
895#define __INO_T_TYPE __ULONGWORD_TYPE
896#define __INO64_T_TYPE __UQUAD_TYPE
897#define __MODE_T_TYPE __U32_TYPE
898#define __NLINK_T_TYPE __UWORD_TYPE
899#define __OFF_T_TYPE __SLONGWORD_TYPE
900#define __OFF64_T_TYPE __SQUAD_TYPE
901#define __PID_T_TYPE __S32_TYPE
902#define __RLIM_T_TYPE __ULONGWORD_TYPE
903#define __RLIM64_T_TYPE __UQUAD_TYPE
904#define __BLKCNT_T_TYPE __SLONGWORD_TYPE
905#define __BLKCNT64_T_TYPE __SQUAD_TYPE
906#define __FSBLKCNT_T_TYPE __ULONGWORD_TYPE
907#define __FSBLKCNT64_T_TYPE __UQUAD_TYPE
908#define __FSFILCNT_T_TYPE __ULONGWORD_TYPE
909#define __FSFILCNT64_T_TYPE __UQUAD_TYPE
910#define __ID_T_TYPE __U32_TYPE
911#define __CLOCK_T_TYPE __SLONGWORD_TYPE
912#define __TIME_T_TYPE __SLONGWORD_TYPE
913#define __USECONDS_T_TYPE __U32_TYPE
914#define __SUSECONDS_T_TYPE __SLONGWORD_TYPE
915#define __DADDR_T_TYPE __S32_TYPE
916#define __SWBLK_T_TYPE __SLONGWORD_TYPE
917#define __KEY_T_TYPE __S32_TYPE
918#define __CLOCKID_T_TYPE __S32_TYPE
919#define __TIMER_T_TYPE void *
920#define __BLKSIZE_T_TYPE __SLONGWORD_TYPE
921#define __FSID_T_TYPE struct { int __val[2]; }
922#define __SSIZE_T_TYPE __SWORD_TYPE
923
924
925#define __FD_SETSIZE 1024
926# 135 "/usr/include/bits/types.h" 2 3 4
927
928
929__extension__ typedef __u_quad_t __dev_t;
930__extension__ typedef unsigned int __uid_t;
931__extension__ typedef unsigned int __gid_t;
932__extension__ typedef unsigned long int __ino_t;
933__extension__ typedef __u_quad_t __ino64_t;
934__extension__ typedef unsigned int __mode_t;
935__extension__ typedef unsigned int __nlink_t;
936__extension__ typedef long int __off_t;
937__extension__ typedef __quad_t __off64_t;
938__extension__ typedef int __pid_t;
939__extension__ typedef struct { int __val[2]; } __fsid_t;
940__extension__ typedef long int __clock_t;
941__extension__ typedef unsigned long int __rlim_t;
942__extension__ typedef __u_quad_t __rlim64_t;
943__extension__ typedef unsigned int __id_t;
944__extension__ typedef long int __time_t;
945__extension__ typedef unsigned int __useconds_t;
946__extension__ typedef long int __suseconds_t;
947
948__extension__ typedef int __daddr_t;
949__extension__ typedef long int __swblk_t;
950__extension__ typedef int __key_t;
951
952
953__extension__ typedef int __clockid_t;
954
955
956__extension__ typedef void * __timer_t;
957
958
959__extension__ typedef long int __blksize_t;
960
961
962
963
964__extension__ typedef long int __blkcnt_t;
965__extension__ typedef __quad_t __blkcnt64_t;
966
967
968__extension__ typedef unsigned long int __fsblkcnt_t;
969__extension__ typedef __u_quad_t __fsblkcnt64_t;
970
971
972__extension__ typedef unsigned long int __fsfilcnt_t;
973__extension__ typedef __u_quad_t __fsfilcnt64_t;
974
975__extension__ typedef int __ssize_t;
976
977
978
979typedef __off64_t __loff_t;
980typedef __quad_t *__qaddr_t;
981typedef char *__caddr_t;
982
983
984__extension__ typedef int __intptr_t;
985
986
987__extension__ typedef unsigned int __socklen_t;
988
989
990#undef __STD_TYPE
991# 37 "/usr/include/stdio.h" 2 3 4
992#define __need_FILE
993#define __need___FILE
994
995
996
997
998
999
1000struct _IO_FILE;
1001
1002
1003
1004typedef struct _IO_FILE FILE;
1005
1006
1007
1008
1009
1010
1011
1012#define __FILE_defined 1
1013
1014#undef __need_FILE
1015
1016
1017
1018
1019
1020typedef struct _IO_FILE __FILE;
1021
1022#define ____FILE_defined 1
1023
1024#undef __need___FILE
1025
1026
1027
1028#define _STDIO_USES_IOSTREAM
1029
1030# 1 "/usr/include/libio.h" 1 3 4
1031# 30 "/usr/include/libio.h" 3 4
1032#define _IO_STDIO_H
1033
1034# 1 "/usr/include/_G_config.h" 1 3 4
1035
1036
1037
1038
1039#define _G_config_h 1
1040
1041
1042
1043
1044#define __need_size_t
1045#define __need_wchar_t
1046#define __need_wint_t
1047#define __need_NULL
1048# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
1049# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1050#undef __need_size_t
1051# 265 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1052#define __wchar_t__
1053#define __WCHAR_T__
1054#define _WCHAR_T
1055#define _T_WCHAR_
1056#define _T_WCHAR
1057#define __WCHAR_T
1058#define _WCHAR_T_
1059#define _BSD_WCHAR_T_
1060#define _WCHAR_T_DEFINED_
1061#define _WCHAR_T_DEFINED
1062#define _WCHAR_T_H
1063#define ___int_wchar_t_h
1064#define __INT_WCHAR_T_H
1065#define _GCC_WCHAR_T
1066#define _WCHAR_T_DECLARED
1067# 292 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1068#undef _BSD_WCHAR_T_
1069# 326 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1070typedef long int wchar_t;
1071# 345 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1072#undef __need_wchar_t
1073
1074
1075
1076
1077#define _WINT_T
1078
1079
1080
1081
1082typedef unsigned int wint_t;
1083
1084#undef __need_wint_t
1085# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1086#undef NULL
1087
1088
1089
1090
1091#define NULL ((void *)0)
1092
1093
1094
1095
1096
1097#undef __need_NULL
1098# 15 "/usr/include/_G_config.h" 2 3 4
1099# 23 "/usr/include/_G_config.h" 3 4
1100#define __need_mbstate_t
1101# 1 "/usr/include/wchar.h" 1 3 4
1102# 47 "/usr/include/wchar.h" 3 4
1103#define __need_wint_t
1104# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
1105# 357 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1106#undef __need_wint_t
1107# 409 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1108#undef __need_NULL
1109# 49 "/usr/include/wchar.h" 2 3 4
1110
1111# 1 "/usr/include/bits/wchar.h" 1 3 4
1112# 21 "/usr/include/bits/wchar.h" 3 4
1113#define _BITS_WCHAR_H 1
1114
1115#define __WCHAR_MIN (-2147483647l - 1l)
1116#define __WCHAR_MAX (2147483647l)
1117# 51 "/usr/include/wchar.h" 2 3 4
1118# 74 "/usr/include/wchar.h" 3 4
1119#define __mbstate_t_defined 1
1120
1121typedef struct
1122{
1123 int __count;
1124 union
1125 {
1126 wint_t __wch;
1127 char __wchb[4];
1128 } __value;
1129} __mbstate_t;
1130
1131#undef __need_mbstate_t
1132# 25 "/usr/include/_G_config.h" 2 3 4
1133#define _G_size_t size_t
1134typedef struct
1135{
1136 __off_t __pos;
1137 __mbstate_t __state;
1138} _G_fpos_t;
1139typedef struct
1140{
1141 __off64_t __pos;
1142 __mbstate_t __state;
1143} _G_fpos64_t;
1144#define _G_ssize_t __ssize_t
1145#define _G_off_t __off_t
1146#define _G_off64_t __off64_t
1147#define _G_pid_t __pid_t
1148#define _G_uid_t __uid_t
1149#define _G_wchar_t wchar_t
1150#define _G_wint_t wint_t
1151#define _G_stat64 stat64
1152# 1 "/usr/include/gconv.h" 1 3 4
1153# 24 "/usr/include/gconv.h" 3 4
1154#define _GCONV_H 1
1155
1156
1157#define __need_mbstate_t
1158# 1 "/usr/include/wchar.h" 1 3 4
1159# 47 "/usr/include/wchar.h" 3 4
1160#define __need_wint_t
1161# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
1162# 357 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1163#undef __need_wint_t
1164# 409 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1165#undef __need_NULL
1166# 49 "/usr/include/wchar.h" 2 3 4
1167# 86 "/usr/include/wchar.h" 3 4
1168#undef __need_mbstate_t
1169# 29 "/usr/include/gconv.h" 2 3 4
1170#define __need_size_t
1171#define __need_wchar_t
1172# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
1173# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1174#undef __need_size_t
1175# 345 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1176#undef __need_wchar_t
1177# 409 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
1178#undef __need_NULL
1179# 32 "/usr/include/gconv.h" 2 3 4
1180
1181
1182#define __UNKNOWN_10646_CHAR ((wchar_t) 0xfffd)
1183
1184
1185enum
1186{
1187 __GCONV_OK = 0,
1188 __GCONV_NOCONV,
1189 __GCONV_NODB,
1190 __GCONV_NOMEM,
1191
1192 __GCONV_EMPTY_INPUT,
1193 __GCONV_FULL_OUTPUT,
1194 __GCONV_ILLEGAL_INPUT,
1195 __GCONV_INCOMPLETE_INPUT,
1196
1197 __GCONV_ILLEGAL_DESCRIPTOR,
1198 __GCONV_INTERNAL_ERROR
1199};
1200
1201
1202
1203enum
1204{
1205 __GCONV_IS_LAST = 0x0001,
1206 __GCONV_IGNORE_ERRORS = 0x0002
1207};
1208
1209
1210
1211struct __gconv_step;
1212struct __gconv_step_data;
1213struct __gconv_loaded_object;
1214struct __gconv_trans_data;
1215
1216
1217
1218typedef int (*__gconv_fct) (struct __gconv_step *, struct __gconv_step_data *,
1219 __const unsigned char **, __const unsigned char *,
1220 unsigned char **, size_t *, int, int);
1221
1222
1223typedef wint_t (*__gconv_btowc_fct) (struct __gconv_step *, unsigned char);
1224
1225
1226typedef int (*__gconv_init_fct) (struct __gconv_step *);
1227typedef void (*__gconv_end_fct) (struct __gconv_step *);
1228
1229
1230
1231typedef int (*__gconv_trans_fct) (struct __gconv_step *,
1232 struct __gconv_step_data *, void *,
1233 __const unsigned char *,
1234 __const unsigned char **,
1235 __const unsigned char *, unsigned char **,
1236 size_t *);
1237
1238
1239typedef int (*__gconv_trans_context_fct) (void *, __const unsigned char *,
1240 __const unsigned char *,
1241 unsigned char *, unsigned char *);
1242
1243
1244typedef int (*__gconv_trans_query_fct) (__const char *, __const char ***,
1245 size_t *);
1246
1247
1248typedef int (*__gconv_trans_init_fct) (void **, const char *);
1249typedef void (*__gconv_trans_end_fct) (void *);
1250
1251struct __gconv_trans_data
1252{
1253
1254 __gconv_trans_fct __trans_fct;
1255 __gconv_trans_context_fct __trans_context_fct;
1256 __gconv_trans_end_fct __trans_end_fct;
1257 void *__data;
1258 struct __gconv_trans_data *__next;
1259};
1260
1261
1262
1263struct __gconv_step
1264{
1265 struct __gconv_loaded_object *__shlib_handle;
1266 __const char *__modname;
1267
1268 int __counter;
1269
1270 char *__from_name;
1271 char *__to_name;
1272
1273 __gconv_fct __fct;
1274 __gconv_btowc_fct __btowc_fct;
1275 __gconv_init_fct __init_fct;
1276 __gconv_end_fct __end_fct;
1277
1278
1279
1280 int __min_needed_from;
1281 int __max_needed_from;
1282 int __min_needed_to;
1283 int __max_needed_to;
1284
1285
1286 int __stateful;
1287
1288 void *__data;
1289};
1290
1291
1292
1293struct __gconv_step_data
1294{
1295 unsigned char *__outbuf;
1296 unsigned char *__outbufend;
1297
1298
1299
1300 int __flags;
1301
1302
1303
1304 int __invocation_counter;
1305
1306
1307
1308 int __internal_use;
1309
1310 __mbstate_t *__statep;
1311 __mbstate_t __state;
1312
1313
1314
1315 struct __gconv_trans_data *__trans;
1316};
1317
1318
1319
1320typedef struct __gconv_info
1321{
1322 size_t __nsteps;
1323 struct __gconv_step *__steps;
1324 __extension__ struct __gconv_step_data __data [];
1325} *__gconv_t;
1326# 45 "/usr/include/_G_config.h" 2 3 4
1327typedef union
1328{
1329 struct __gconv_info __cd;
1330 struct
1331 {
1332 struct __gconv_info __cd;
1333 struct __gconv_step_data __data;
1334 } __combined;
1335} _G_iconv_t;
1336
1337typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
1338typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
1339typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
1340typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
1341
1342#define _G_HAVE_BOOL 1
1343
1344
1345
1346#define _G_HAVE_ATEXIT 1
1347#define _G_HAVE_SYS_CDEFS 1
1348#define _G_HAVE_SYS_WAIT 1
1349#define _G_NEED_STDARG_H 1
1350#define _G_va_list __gnuc_va_list
1351
1352#define _G_HAVE_PRINTF_FP 1
1353#define _G_HAVE_MMAP 1
1354#define _G_HAVE_MREMAP 1
1355#define _G_HAVE_LONG_DOUBLE_IO 1
1356#define _G_HAVE_IO_FILE_OPEN 1
1357#define _G_HAVE_IO_GETLINE_INFO 1
1358
1359#define _G_IO_IO_FILE_VERSION 0x20001
1360
1361#define _G_OPEN64 __open64
1362#define _G_LSEEK64 __lseek64
1363#define _G_MMAP64 __mmap64
1364#define _G_FSTAT64(fd,buf) __fxstat64 (_STAT_VER, fd, buf)
1365
1366
1367#define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE)
1368
1369#define _G_BUFSIZ 8192
1370
1371
1372#define _G_NAMES_HAVE_UNDERSCORE 0
1373#define _G_VTABLE_LABEL_HAS_LENGTH 1
1374#define _G_USING_THUNKS 1
1375#define _G_VTABLE_LABEL_PREFIX "__vt_"
1376#define _G_VTABLE_LABEL_PREFIX_ID __vt_
1377
1378
1379
1380#define _G_ARGS(ARGLIST) ARGLIST
1381# 33 "/usr/include/libio.h" 2 3 4
1382
1383#define _IO_pos_t _G_fpos_t
1384#define _IO_fpos_t _G_fpos_t
1385#define _IO_fpos64_t _G_fpos64_t
1386#define _IO_size_t _G_size_t
1387#define _IO_ssize_t _G_ssize_t
1388#define _IO_off_t _G_off_t
1389#define _IO_off64_t _G_off64_t
1390#define _IO_pid_t _G_pid_t
1391#define _IO_uid_t _G_uid_t
1392#define _IO_iconv_t _G_iconv_t
1393#define _IO_HAVE_SYS_WAIT _G_HAVE_SYS_WAIT
1394#define _IO_HAVE_ST_BLKSIZE _G_HAVE_ST_BLKSIZE
1395#define _IO_BUFSIZ _G_BUFSIZ
1396#define _IO_va_list _G_va_list
1397#define _IO_wint_t _G_wint_t
1398
1399
1400
1401#define __need___va_list
1402# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stdarg.h" 1 3 4
1403# 37 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stdarg.h" 3 4
1404#undef __need___va_list
1405
1406
1407
1408
1409#define __GNUC_VA_LIST
1410typedef __builtin_va_list __gnuc_va_list;
1411# 54 "/usr/include/libio.h" 2 3 4
1412
1413#undef _IO_va_list
1414#define _IO_va_list __gnuc_va_list
1415# 76 "/usr/include/libio.h" 3 4
1416#define _PARAMS(protos) __P(protos)
1417
1418
1419
1420
1421
1422
1423
1424#define _IO_UNIFIED_JUMPTABLES 1
1425
1426
1427
1428
1429
1430#define EOF (-1)
1431# 105 "/usr/include/libio.h" 3 4
1432#define _IOS_INPUT 1
1433#define _IOS_OUTPUT 2
1434#define _IOS_ATEND 4
1435#define _IOS_APPEND 8
1436#define _IOS_TRUNC 16
1437#define _IOS_NOCREATE 32
1438#define _IOS_NOREPLACE 64
1439#define _IOS_BIN 128
1440
1441
1442
1443
1444
1445
1446
1447#define _IO_MAGIC 0xFBAD0000
1448#define _OLD_STDIO_MAGIC 0xFABC0000
1449#define _IO_MAGIC_MASK 0xFFFF0000
1450#define _IO_USER_BUF 1
1451#define _IO_UNBUFFERED 2
1452#define _IO_NO_READS 4
1453#define _IO_NO_WRITES 8
1454#define _IO_EOF_SEEN 0x10
1455#define _IO_ERR_SEEN 0x20
1456#define _IO_DELETE_DONT_CLOSE 0x40
1457#define _IO_LINKED 0x80
1458#define _IO_IN_BACKUP 0x100
1459#define _IO_LINE_BUF 0x200
1460#define _IO_TIED_PUT_GET 0x400
1461#define _IO_CURRENTLY_PUTTING 0x800
1462#define _IO_IS_APPENDING 0x1000
1463#define _IO_IS_FILEBUF 0x2000
1464#define _IO_BAD_SEEN 0x4000
1465#define _IO_USER_LOCK 0x8000
1466
1467#define _IO_FLAGS2_MMAP 1
1468#define _IO_FLAGS2_NOTCANCEL 2
1469
1470
1471
1472#define _IO_FLAGS2_USER_WBUF 8
1473
1474
1475#define _IO_SKIPWS 01
1476#define _IO_LEFT 02
1477#define _IO_RIGHT 04
1478#define _IO_INTERNAL 010
1479#define _IO_DEC 020
1480#define _IO_OCT 040
1481#define _IO_HEX 0100
1482#define _IO_SHOWBASE 0200
1483#define _IO_SHOWPOINT 0400
1484#define _IO_UPPERCASE 01000
1485#define _IO_SHOWPOS 02000
1486#define _IO_SCIENTIFIC 04000
1487#define _IO_FIXED 010000
1488#define _IO_UNITBUF 020000
1489#define _IO_STDIO 040000
1490#define _IO_DONT_CLOSE 0100000
1491#define _IO_BOOLALPHA 0200000
1492
1493
1494struct _IO_jump_t; struct _IO_FILE;
1495# 177 "/usr/include/libio.h" 3 4
1496typedef void _IO_lock_t;
1497
1498
1499
1500
1501
1502struct _IO_marker {
1503 struct _IO_marker *_next;
1504 struct _IO_FILE *_sbuf;
1505
1506
1507
1508 int _pos;
1509# 200 "/usr/include/libio.h" 3 4
1510};
1511
1512
1513enum __codecvt_result
1514{
1515 __codecvt_ok,
1516 __codecvt_partial,
1517 __codecvt_error,
1518 __codecvt_noconv
1519};
1520# 268 "/usr/include/libio.h" 3 4
1521struct _IO_FILE {
1522 int _flags;
1523#define _IO_file_flags _flags
1524
1525
1526
1527 char* _IO_read_ptr;
1528 char* _IO_read_end;
1529 char* _IO_read_base;
1530 char* _IO_write_base;
1531 char* _IO_write_ptr;
1532 char* _IO_write_end;
1533 char* _IO_buf_base;
1534 char* _IO_buf_end;
1535
1536 char *_IO_save_base;
1537 char *_IO_backup_base;
1538 char *_IO_save_end;
1539
1540 struct _IO_marker *_markers;
1541
1542 struct _IO_FILE *_chain;
1543
1544 int _fileno;
1545
1546
1547
1548 int _flags2;
1549
1550 __off_t _old_offset;
1551
1552#define __HAVE_COLUMN
1553
1554 unsigned short _cur_column;
1555 signed char _vtable_offset;
1556 char _shortbuf[1];
1557
1558
1559
1560 _IO_lock_t *_lock;
1561# 316 "/usr/include/libio.h" 3 4
1562 __off64_t _offset;
1563# 325 "/usr/include/libio.h" 3 4
1564 void *__pad1;
1565 void *__pad2;
1566 void *__pad3;
1567 void *__pad4;
1568 size_t __pad5;
1569
1570 int _mode;
1571
1572 char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
1573
1574};
1575
1576
1577typedef struct _IO_FILE _IO_FILE;
1578
1579
1580struct _IO_FILE_plus;
1581
1582extern struct _IO_FILE_plus _IO_2_1_stdin_;
1583extern struct _IO_FILE_plus _IO_2_1_stdout_;
1584extern struct _IO_FILE_plus _IO_2_1_stderr_;
1585
1586#define _IO_stdin ((_IO_FILE*)(&_IO_2_1_stdin_))
1587#define _IO_stdout ((_IO_FILE*)(&_IO_2_1_stdout_))
1588#define _IO_stderr ((_IO_FILE*)(&_IO_2_1_stderr_))
1589# 361 "/usr/include/libio.h" 3 4
1590typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);
1591
1592
1593
1594
1595
1596
1597
1598typedef __ssize_t __io_write_fn (void *__cookie, __const char *__buf,
1599 size_t __n);
1600
1601
1602
1603
1604
1605
1606
1607typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);
1608
1609
1610typedef int __io_close_fn (void *__cookie);
1611# 413 "/usr/include/libio.h" 3 4
1612extern int __underflow (_IO_FILE *);
1613extern int __uflow (_IO_FILE *);
1614extern int __overflow (_IO_FILE *, int);
1615extern wint_t __wunderflow (_IO_FILE *);
1616extern wint_t __wuflow (_IO_FILE *);
1617extern wint_t __woverflow (_IO_FILE *, wint_t);
1618
1619
1620#define _IO_BE(expr,res) __builtin_expect ((expr), res)
1621
1622
1623
1624
1625#define _IO_getc_unlocked(_fp) (_IO_BE ((_fp)->_IO_read_ptr >= (_fp)->_IO_read_end, 0) ? __uflow (_fp) : *(unsigned char *) (_fp)->_IO_read_ptr++)
1626
1627
1628#define _IO_peekc_unlocked(_fp) (_IO_BE ((_fp)->_IO_read_ptr >= (_fp)->_IO_read_end, 0) && __underflow (_fp) == EOF ? EOF : *(unsigned char *) (_fp)->_IO_read_ptr)
1629
1630
1631
1632#define _IO_putc_unlocked(_ch,_fp) (_IO_BE ((_fp)->_IO_write_ptr >= (_fp)->_IO_write_end, 0) ? __overflow (_fp, (unsigned char) (_ch)) : (unsigned char) (*(_fp)->_IO_write_ptr++ = (_ch)))
1633
1634
1635
1636
1637#define _IO_getwc_unlocked(_fp) (_IO_BE ((_fp)->_wide_data->_IO_read_ptr >= (_fp)->_wide_data->_IO_read_end, 0) ? __wuflow (_fp) : (_IO_wint_t) *(_fp)->_wide_data->_IO_read_ptr++)
1638
1639
1640
1641#define _IO_putwc_unlocked(_wch,_fp) (_IO_BE ((_fp)->_wide_data->_IO_write_ptr >= (_fp)->_wide_data->_IO_write_end, 0) ? __woverflow (_fp, _wch) : (_IO_wint_t) (*(_fp)->_wide_data->_IO_write_ptr++ = (_wch)))
1642
1643
1644
1645
1646
1647#define _IO_feof_unlocked(__fp) (((__fp)->_flags & _IO_EOF_SEEN) != 0)
1648#define _IO_ferror_unlocked(__fp) (((__fp)->_flags & _IO_ERR_SEEN) != 0)
1649
1650extern int _IO_getc (_IO_FILE *__fp);
1651extern int _IO_putc (int __c, _IO_FILE *__fp);
1652extern int _IO_feof (_IO_FILE *__fp) __attribute__ ((__nothrow__));
1653extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__));
1654
1655extern int _IO_peekc_locked (_IO_FILE *__fp);
1656
1657
1658#define _IO_PENDING_OUTPUT_COUNT(_fp) ((_fp)->_IO_write_ptr - (_fp)->_IO_write_base)
1659
1660
1661extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__));
1662extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__));
1663extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__));
1664# 473 "/usr/include/libio.h" 3 4
1665#define _IO_peekc(_fp) _IO_peekc_unlocked (_fp)
1666#define _IO_flockfile(_fp)
1667#define _IO_funlockfile(_fp)
1668#define _IO_ftrylockfile(_fp)
1669#define _IO_cleanup_region_start(_fct,_fp)
1670#define _IO_cleanup_region_end(_Doit)
1671
1672
1673extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
1674 __gnuc_va_list, int *__restrict);
1675extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
1676 __gnuc_va_list);
1677extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t);
1678extern size_t _IO_sgetn (_IO_FILE *, void *, size_t);
1679
1680extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int);
1681extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int);
1682
1683extern void _IO_free_backup_area (_IO_FILE *) __attribute__ ((__nothrow__));
1684# 76 "/usr/include/stdio.h" 2 3 4
1685# 89 "/usr/include/stdio.h" 3 4
1686
1687
1688typedef _G_fpos_t fpos_t;
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698#define _IOFBF 0
1699#define _IOLBF 1
1700#define _IONBF 2
1701
1702
1703
1704
1705#define BUFSIZ _IO_BUFSIZ
1706# 121 "/usr/include/stdio.h" 3 4
1707#define SEEK_SET 0
1708#define SEEK_CUR 1
1709#define SEEK_END 2
1710
1711
1712
1713
1714#define P_tmpdir "/tmp"
1715# 141 "/usr/include/stdio.h" 3 4
1716# 1 "/usr/include/bits/stdio_lim.h" 1 3 4
1717# 24 "/usr/include/bits/stdio_lim.h" 3 4
1718#define L_tmpnam 20
1719#define TMP_MAX 238328
1720#define FILENAME_MAX 4096
1721
1722
1723#define L_ctermid 9
1724#define L_cuserid 9
1725
1726
1727
1728
1729#undef FOPEN_MAX
1730#define FOPEN_MAX 16
1731# 142 "/usr/include/stdio.h" 2 3 4
1732
1733
1734
1735extern struct _IO_FILE *stdin;
1736extern struct _IO_FILE *stdout;
1737extern struct _IO_FILE *stderr;
1738
1739#define stdin stdin
1740#define stdout stdout
1741#define stderr stderr
1742
1743
1744
1745extern int remove (__const char *__filename) __attribute__ ((__nothrow__));
1746
1747extern int rename (__const char *__old, __const char *__new) __attribute__ ((__nothrow__));
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762extern FILE *tmpfile (void) ;
1763# 186 "/usr/include/stdio.h" 3 4
1764extern char *tmpnam (char *__s) __attribute__ ((__nothrow__)) ;
1765
1766
1767
1768
1769
1770extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__)) ;
1771# 204 "/usr/include/stdio.h" 3 4
1772extern char *tempnam (__const char *__dir, __const char *__pfx)
1773 __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;
1774
1775
1776
1777
1778
1779
1780
1781
1782extern int fclose (FILE *__stream);
1783
1784
1785
1786
1787extern int fflush (FILE *__stream);
1788
1789# 229 "/usr/include/stdio.h" 3 4
1790extern int fflush_unlocked (FILE *__stream);
1791# 243 "/usr/include/stdio.h" 3 4
1792
1793
1794
1795
1796
1797
1798extern FILE *fopen (__const char *__restrict __filename,
1799 __const char *__restrict __modes) ;
1800
1801
1802
1803
1804extern FILE *freopen (__const char *__restrict __filename,
1805 __const char *__restrict __modes,
1806 FILE *__restrict __stream) ;
1807# 272 "/usr/include/stdio.h" 3 4
1808
1809# 283 "/usr/include/stdio.h" 3 4
1810extern FILE *fdopen (int __fd, __const char *__modes) __attribute__ ((__nothrow__)) ;
1811# 304 "/usr/include/stdio.h" 3 4
1812
1813
1814
1815extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__));
1816
1817
1818
1819extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
1820 int __modes, size_t __n) __attribute__ ((__nothrow__));
1821
1822
1823
1824
1825
1826extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
1827 size_t __size) __attribute__ ((__nothrow__));
1828
1829
1830extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__));
1831
1832
1833
1834
1835
1836
1837
1838
1839extern int fprintf (FILE *__restrict __stream,
1840 __const char *__restrict __format, ...);
1841
1842
1843
1844
1845extern int printf (__const char *__restrict __format, ...);
1846
1847extern int sprintf (char *__restrict __s,
1848 __const char *__restrict __format, ...) __attribute__ ((__nothrow__));
1849
1850
1851
1852
1853
1854extern int vfprintf (FILE *__restrict __s, __const char *__restrict __format,
1855 __gnuc_va_list __arg);
1856
1857
1858
1859
1860extern int vprintf (__const char *__restrict __format, __gnuc_va_list __arg);
1861
1862extern int vsprintf (char *__restrict __s, __const char *__restrict __format,
1863 __gnuc_va_list __arg) __attribute__ ((__nothrow__));
1864
1865
1866
1867
1868
1869extern int snprintf (char *__restrict __s, size_t __maxlen,
1870 __const char *__restrict __format, ...)
1871 __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));
1872
1873extern int vsnprintf (char *__restrict __s, size_t __maxlen,
1874 __const char *__restrict __format, __gnuc_va_list __arg)
1875 __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));
1876
1877# 398 "/usr/include/stdio.h" 3 4
1878
1879
1880
1881
1882
1883extern int fscanf (FILE *__restrict __stream,
1884 __const char *__restrict __format, ...) ;
1885
1886
1887
1888
1889extern int scanf (__const char *__restrict __format, ...) ;
1890
1891extern int sscanf (__const char *__restrict __s,
1892 __const char *__restrict __format, ...) __attribute__ ((__nothrow__));
1893
1894# 440 "/usr/include/stdio.h" 3 4
1895
1896
1897
1898
1899
1900extern int fgetc (FILE *__stream);
1901extern int getc (FILE *__stream);
1902
1903
1904
1905
1906
1907extern int getchar (void);
1908
1909
1910
1911
1912#define getc(_fp) _IO_getc (_fp)
1913
1914
1915
1916
1917
1918
1919extern int getc_unlocked (FILE *__stream);
1920extern int getchar_unlocked (void);
1921# 475 "/usr/include/stdio.h" 3 4
1922extern int fgetc_unlocked (FILE *__stream);
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934extern int fputc (int __c, FILE *__stream);
1935extern int putc (int __c, FILE *__stream);
1936
1937
1938
1939
1940
1941extern int putchar (int __c);
1942
1943
1944
1945
1946#define putc(_ch,_fp) _IO_putc (_ch, _fp)
1947# 508 "/usr/include/stdio.h" 3 4
1948extern int fputc_unlocked (int __c, FILE *__stream);
1949
1950
1951
1952
1953
1954
1955
1956extern int putc_unlocked (int __c, FILE *__stream);
1957extern int putchar_unlocked (int __c);
1958
1959
1960
1961
1962
1963
1964extern int getw (FILE *__stream);
1965
1966
1967extern int putw (int __w, FILE *__stream);
1968
1969
1970
1971
1972
1973
1974
1975
1976extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
1977 ;
1978
1979
1980
1981
1982
1983
1984extern char *gets (char *__s) ;
1985
1986# 589 "/usr/include/stdio.h" 3 4
1987
1988
1989
1990
1991
1992extern int fputs (__const char *__restrict __s, FILE *__restrict __stream);
1993
1994
1995
1996
1997
1998extern int puts (__const char *__s);
1999
2000
2001
2002
2003
2004
2005extern int ungetc (int __c, FILE *__stream);
2006
2007
2008
2009
2010
2011
2012extern size_t fread (void *__restrict __ptr, size_t __size,
2013 size_t __n, FILE *__restrict __stream) ;
2014
2015
2016
2017
2018extern size_t fwrite (__const void *__restrict __ptr, size_t __size,
2019 size_t __n, FILE *__restrict __s) ;
2020
2021# 642 "/usr/include/stdio.h" 3 4
2022extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
2023 size_t __n, FILE *__restrict __stream) ;
2024extern size_t fwrite_unlocked (__const void *__restrict __ptr, size_t __size,
2025 size_t __n, FILE *__restrict __stream) ;
2026
2027
2028
2029
2030
2031
2032
2033
2034extern int fseek (FILE *__stream, long int __off, int __whence);
2035
2036
2037
2038
2039extern long int ftell (FILE *__stream) ;
2040
2041
2042
2043
2044extern void rewind (FILE *__stream);
2045
2046# 678 "/usr/include/stdio.h" 3 4
2047extern int fseeko (FILE *__stream, __off_t __off, int __whence);
2048
2049
2050
2051
2052extern __off_t ftello (FILE *__stream) ;
2053# 697 "/usr/include/stdio.h" 3 4
2054
2055
2056
2057
2058
2059
2060extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
2061
2062
2063
2064
2065extern int fsetpos (FILE *__stream, __const fpos_t *__pos);
2066# 720 "/usr/include/stdio.h" 3 4
2067
2068# 729 "/usr/include/stdio.h" 3 4
2069
2070
2071extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__));
2072
2073extern int feof (FILE *__stream) __attribute__ ((__nothrow__)) ;
2074
2075extern int ferror (FILE *__stream) __attribute__ ((__nothrow__)) ;
2076
2077
2078
2079
2080extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__));
2081extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) ;
2082extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) ;
2083
2084
2085
2086
2087
2088
2089
2090
2091extern void perror (__const char *__s);
2092
2093
2094
2095
2096
2097
2098# 1 "/usr/include/bits/sys_errlist.h" 1 3 4
2099# 27 "/usr/include/bits/sys_errlist.h" 3 4
2100extern int sys_nerr;
2101extern __const char *__const sys_errlist[];
2102# 759 "/usr/include/stdio.h" 2 3 4
2103
2104
2105
2106
2107extern int fileno (FILE *__stream) __attribute__ ((__nothrow__)) ;
2108
2109
2110
2111
2112extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) ;
2113# 778 "/usr/include/stdio.h" 3 4
2114extern FILE *popen (__const char *__command, __const char *__modes) ;
2115
2116
2117
2118
2119
2120extern int pclose (FILE *__stream);
2121
2122
2123
2124
2125
2126extern char *ctermid (char *__s) __attribute__ ((__nothrow__));
2127# 818 "/usr/include/stdio.h" 3 4
2128extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__));
2129
2130
2131
2132extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__)) ;
2133
2134
2135extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__));
2136# 839 "/usr/include/stdio.h" 3 4
2137# 1 "/usr/include/bits/stdio.h" 1 3 4
2138# 27 "/usr/include/bits/stdio.h" 3 4
2139#define __STDIO_INLINE __extern_inline
2140
2141
2142
2143
2144
2145extern __inline int
2146vprintf (__const char *__restrict __fmt, __gnuc_va_list __arg)
2147{
2148 return vfprintf (stdout, __fmt, __arg);
2149}
2150
2151
2152extern __inline int
2153getchar (void)
2154{
2155 return _IO_getc (stdin);
2156}
2157
2158
2159
2160
2161extern __inline int
2162fgetc_unlocked (FILE *__fp)
2163{
2164 return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
2165}
2166
2167
2168
2169
2170
2171extern __inline int
2172getc_unlocked (FILE *__fp)
2173{
2174 return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
2175}
2176
2177
2178extern __inline int
2179getchar_unlocked (void)
2180{
2181 return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++);
2182}
2183
2184
2185
2186
2187extern __inline int
2188putchar (int __c)
2189{
2190 return _IO_putc (__c, stdout);
2191}
2192
2193
2194
2195
2196extern __inline int
2197fputc_unlocked (int __c, FILE *__stream)
2198{
2199 return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
2200}
2201
2202
2203
2204
2205
2206extern __inline int
2207putc_unlocked (int __c, FILE *__stream)
2208{
2209 return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
2210}
2211
2212
2213extern __inline int
2214putchar_unlocked (int __c)
2215{
2216 return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c)));
2217}
2218# 121 "/usr/include/bits/stdio.h" 3 4
2219extern __inline int
2220__attribute__ ((__nothrow__)) feof_unlocked (FILE *__stream)
2221{
2222 return (((__stream)->_flags & 0x10) != 0);
2223}
2224
2225
2226extern __inline int
2227__attribute__ ((__nothrow__)) ferror_unlocked (FILE *__stream)
2228{
2229 return (((__stream)->_flags & 0x20) != 0);
2230}
2231
2232
2233
2234
2235
2236
2237
2238#define fread_unlocked(ptr,size,n,stream) (__extension__ ((__builtin_constant_p (size) && __builtin_constant_p (n) && (size_t) (size) * (size_t) (n) <= 8 && (size_t) (size) != 0) ? ({ char *__ptr = (char *) (ptr); FILE *__stream = (stream); size_t __cnt; for (__cnt = (size_t) (size) * (size_t) (n); __cnt > 0; --__cnt) { int __c = _IO_getc_unlocked (__stream); if (__c == EOF) break; *__ptr++ = __c; } ((size_t) (size) * (size_t) (n) - __cnt) / (size_t) (size); }) : (((__builtin_constant_p (size) && (size_t) (size) == 0) || (__builtin_constant_p (n) && (size_t) (n) == 0)) ? ((void) (ptr), (void) (stream), (void) (size), (void) (n), (size_t) 0) : fread_unlocked (ptr, size, n, stream))))
2239# 164 "/usr/include/bits/stdio.h" 3 4
2240#define fwrite_unlocked(ptr,size,n,stream) (__extension__ ((__builtin_constant_p (size) && __builtin_constant_p (n) && (size_t) (size) * (size_t) (n) <= 8 && (size_t) (size) != 0) ? ({ const char *__ptr = (const char *) (ptr); FILE *__stream = (stream); size_t __cnt; for (__cnt = (size_t) (size) * (size_t) (n); __cnt > 0; --__cnt) if (_IO_putc_unlocked (*__ptr++, __stream) == EOF) break; ((size_t) (size) * (size_t) (n) - __cnt) / (size_t) (size); }) : (((__builtin_constant_p (size) && (size_t) (size) == 0) || (__builtin_constant_p (n) && (size_t) (n) == 0)) ? ((void) (ptr), (void) (stream), (void) (size), (void) (n), (size_t) 0) : fwrite_unlocked (ptr, size, n, stream))))
2241# 186 "/usr/include/bits/stdio.h" 3 4
2242#undef __STDIO_INLINE
2243# 840 "/usr/include/stdio.h" 2 3 4
2244# 848 "/usr/include/stdio.h" 3 4
2245
2246# 13 "unix.c" 2
2247
2248# 1 "/usr/include/stdlib.h" 1 3 4
2249# 28 "/usr/include/stdlib.h" 3 4
2250#define __need_size_t
2251
2252#define __need_wchar_t
2253#define __need_NULL
2254
2255# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
2256# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
2257#undef __need_size_t
2258# 345 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
2259#undef __need_wchar_t
2260# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
2261#undef NULL
2262
2263
2264
2265
2266#define NULL ((void *)0)
2267
2268
2269
2270
2271
2272#undef __need_NULL
2273# 34 "/usr/include/stdlib.h" 2 3 4
2274
2275
2276
2277
2278#define _STDLIB_H 1
2279# 96 "/usr/include/stdlib.h" 3 4
2280
2281
2282typedef struct
2283 {
2284 int quot;
2285 int rem;
2286 } div_t;
2287
2288
2289
2290typedef struct
2291 {
2292 long int quot;
2293 long int rem;
2294 } ldiv_t;
2295#define __ldiv_t_defined 1
2296
2297
2298# 129 "/usr/include/stdlib.h" 3 4
2299#define RAND_MAX 2147483647
2300
2301
2302
2303
2304#define EXIT_FAILURE 1
2305#define EXIT_SUCCESS 0
2306
2307
2308
2309#define MB_CUR_MAX (__ctype_get_mb_cur_max ())
2310extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__)) ;
2311
2312
2313
2314
2315extern double atof (__const char *__nptr)
2316 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
2317
2318extern int atoi (__const char *__nptr)
2319 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
2320
2321extern long int atol (__const char *__nptr)
2322 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
2323
2324
2325
2326
2327
2328__extension__ extern long long int atoll (__const char *__nptr)
2329 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
2330
2331
2332
2333
2334
2335extern double strtod (__const char *__restrict __nptr,
2336 char **__restrict __endptr)
2337 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2338
2339# 182 "/usr/include/stdlib.h" 3 4
2340
2341
2342extern long int strtol (__const char *__restrict __nptr,
2343 char **__restrict __endptr, int __base)
2344 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2345
2346extern unsigned long int strtoul (__const char *__restrict __nptr,
2347 char **__restrict __endptr, int __base)
2348 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2349
2350
2351
2352
2353__extension__
2354extern long long int strtoq (__const char *__restrict __nptr,
2355 char **__restrict __endptr, int __base)
2356 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2357
2358__extension__
2359extern unsigned long long int strtouq (__const char *__restrict __nptr,
2360 char **__restrict __endptr, int __base)
2361 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2362
2363
2364
2365
2366
2367__extension__
2368extern long long int strtoll (__const char *__restrict __nptr,
2369 char **__restrict __endptr, int __base)
2370 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2371
2372__extension__
2373extern unsigned long long int strtoull (__const char *__restrict __nptr,
2374 char **__restrict __endptr, int __base)
2375 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2376
2377# 279 "/usr/include/stdlib.h" 3 4
2378extern double __strtod_internal (__const char *__restrict __nptr,
2379 char **__restrict __endptr, int __group)
2380 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2381extern float __strtof_internal (__const char *__restrict __nptr,
2382 char **__restrict __endptr, int __group)
2383 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2384extern long double __strtold_internal (__const char *__restrict __nptr,
2385 char **__restrict __endptr,
2386 int __group)
2387 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2388
2389extern long int __strtol_internal (__const char *__restrict __nptr,
2390 char **__restrict __endptr,
2391 int __base, int __group)
2392 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2393#define __strtol_internal_defined 1
2394
2395
2396extern unsigned long int __strtoul_internal (__const char *__restrict __nptr,
2397 char **__restrict __endptr,
2398 int __base, int __group)
2399 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2400#define __strtoul_internal_defined 1
2401
2402
2403
2404__extension__
2405extern long long int __strtoll_internal (__const char *__restrict __nptr,
2406 char **__restrict __endptr,
2407 int __base, int __group)
2408 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2409#define __strtoll_internal_defined 1
2410
2411
2412__extension__
2413extern unsigned long long int __strtoull_internal (__const char *
2414 __restrict __nptr,
2415 char **__restrict __endptr,
2416 int __base, int __group)
2417 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
2418#define __strtoull_internal_defined 1
2419
2420
2421
2422
2423
2424
2425
2426extern __inline double
2427__attribute__ ((__nothrow__)) strtod (__const char *__restrict __nptr, char **__restrict __endptr)
2428{
2429 return __strtod_internal (__nptr, __endptr, 0);
2430}
2431extern __inline long int
2432__attribute__ ((__nothrow__)) strtol (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
2433
2434{
2435 return __strtol_internal (__nptr, __endptr, __base, 0);
2436}
2437extern __inline unsigned long int
2438__attribute__ ((__nothrow__)) strtoul (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
2439
2440{
2441 return __strtoul_internal (__nptr, __endptr, __base, 0);
2442}
2443
2444# 364 "/usr/include/stdlib.h" 3 4
2445__extension__ extern __inline long long int
2446__attribute__ ((__nothrow__)) strtoq (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
2447
2448{
2449 return __strtoll_internal (__nptr, __endptr, __base, 0);
2450}
2451__extension__ extern __inline unsigned long long int
2452__attribute__ ((__nothrow__)) strtouq (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
2453
2454{
2455 return __strtoull_internal (__nptr, __endptr, __base, 0);
2456}
2457
2458
2459
2460
2461__extension__ extern __inline long long int
2462__attribute__ ((__nothrow__)) strtoll (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
2463
2464{
2465 return __strtoll_internal (__nptr, __endptr, __base, 0);
2466}
2467__extension__ extern __inline unsigned long long int
2468__attribute__ ((__nothrow__)) strtoull (__const char * __restrict __nptr, char **__restrict __endptr, int __base)
2469
2470{
2471 return __strtoull_internal (__nptr, __endptr, __base, 0);
2472}
2473
2474
2475
2476
2477extern __inline double
2478__attribute__ ((__nothrow__)) atof (__const char *__nptr)
2479{
2480 return strtod (__nptr, (char **) ((void *)0));
2481}
2482extern __inline int
2483__attribute__ ((__nothrow__)) atoi (__const char *__nptr)
2484{
2485 return (int) strtol (__nptr, (char **) ((void *)0), 10);
2486}
2487extern __inline long int
2488__attribute__ ((__nothrow__)) atol (__const char *__nptr)
2489{
2490 return strtol (__nptr, (char **) ((void *)0), 10);
2491}
2492
2493
2494
2495
2496__extension__ extern __inline long long int
2497__attribute__ ((__nothrow__)) atoll (__const char *__nptr)
2498{
2499 return strtoll (__nptr, (char **) ((void *)0), 10);
2500}
2501
2502# 429 "/usr/include/stdlib.h" 3 4
2503extern char *l64a (long int __n) __attribute__ ((__nothrow__)) ;
2504
2505
2506extern long int a64l (__const char *__s)
2507 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
2508
2509
2510
2511
2512# 1 "/usr/include/sys/types.h" 1 3 4
2513# 25 "/usr/include/sys/types.h" 3 4
2514#define _SYS_TYPES_H 1
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524typedef __u_char u_char;
2525typedef __u_short u_short;
2526typedef __u_int u_int;
2527typedef __u_long u_long;
2528typedef __quad_t quad_t;
2529typedef __u_quad_t u_quad_t;
2530typedef __fsid_t fsid_t;
2531#define __u_char_defined
2532
2533
2534
2535typedef __loff_t loff_t;
2536
2537
2538
2539typedef __ino_t ino_t;
2540
2541
2542
2543#define __ino_t_defined
2544
2545
2546
2547
2548
2549
2550
2551typedef __dev_t dev_t;
2552#define __dev_t_defined
2553
2554
2555
2556typedef __gid_t gid_t;
2557#define __gid_t_defined
2558
2559
2560
2561typedef __mode_t mode_t;
2562#define __mode_t_defined
2563
2564
2565
2566typedef __nlink_t nlink_t;
2567#define __nlink_t_defined
2568
2569
2570
2571typedef __uid_t uid_t;
2572#define __uid_t_defined
2573
2574
2575
2576
2577typedef __off_t off_t;
2578
2579
2580
2581#define __off_t_defined
2582
2583
2584
2585
2586
2587
2588
2589typedef __pid_t pid_t;
2590#define __pid_t_defined
2591
2592
2593
2594typedef __id_t id_t;
2595#define __id_t_defined
2596
2597
2598
2599typedef __ssize_t ssize_t;
2600#define __ssize_t_defined
2601
2602
2603
2604
2605typedef __daddr_t daddr_t;
2606typedef __caddr_t caddr_t;
2607#define __daddr_t_defined
2608
2609
2610
2611
2612typedef __key_t key_t;
2613#define __key_t_defined
2614
2615
2616
2617
2618
2619#define __need_time_t
2620#define __need_timer_t
2621#define __need_clockid_t
2622# 1 "/usr/include/time.h" 1 3 4
2623# 68 "/usr/include/time.h" 3 4
2624#undef __need_clock_t
2625
2626
2627#define __time_t_defined 1
2628
2629
2630
2631
2632
2633typedef __time_t time_t;
2634
2635
2636
2637
2638
2639
2640#undef __need_time_t
2641
2642
2643
2644#define __clockid_t_defined 1
2645
2646
2647
2648
2649typedef __clockid_t clockid_t;
2650
2651
2652#undef __clockid_time_t
2653
2654
2655
2656#define __timer_t_defined 1
2657
2658
2659
2660
2661typedef __timer_t timer_t;
2662
2663
2664#undef __need_timer_t
2665# 128 "/usr/include/time.h" 3 4
2666#undef __need_timespec
2667# 134 "/usr/include/sys/types.h" 2 3 4
2668# 146 "/usr/include/sys/types.h" 3 4
2669#define __need_size_t
2670# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
2671# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
2672#undef __need_size_t
2673# 409 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
2674#undef __need_NULL
2675# 148 "/usr/include/sys/types.h" 2 3 4
2676
2677
2678
2679typedef unsigned long int ulong;
2680typedef unsigned short int ushort;
2681typedef unsigned int uint;
2682# 188 "/usr/include/sys/types.h" 3 4
2683#define __intN_t(N,MODE) typedef int int ##N ##_t __attribute__ ((__mode__ (MODE)))
2684
2685#define __u_intN_t(N,MODE) typedef unsigned int u_int ##N ##_t __attribute__ ((__mode__ (MODE)))
2686
2687
2688
2689#define __int8_t_defined
2690typedef int int8_t __attribute__ ((__mode__ (__QI__)));
2691typedef int int16_t __attribute__ ((__mode__ (__HI__)));
2692typedef int int32_t __attribute__ ((__mode__ (__SI__)));
2693typedef int int64_t __attribute__ ((__mode__ (__DI__)));
2694
2695
2696typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
2697typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
2698typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
2699typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));
2700
2701typedef int register_t __attribute__ ((__mode__ (__word__)));
2702
2703
2704
2705
2706
2707#define __BIT_TYPES_DEFINED__ 1
2708
2709
2710
2711
2712# 1 "/usr/include/endian.h" 1 3 4
2713# 20 "/usr/include/endian.h" 3 4
2714#define _ENDIAN_H 1
2715# 32 "/usr/include/endian.h" 3 4
2716#define __LITTLE_ENDIAN 1234
2717#define __BIG_ENDIAN 4321
2718#define __PDP_ENDIAN 3412
2719
2720
2721# 1 "/usr/include/bits/endian.h" 1 3 4
2722
2723
2724
2725
2726
2727
2728#define __BYTE_ORDER __LITTLE_ENDIAN
2729# 38 "/usr/include/endian.h" 2 3 4
2730
2731
2732
2733
2734#define __FLOAT_WORD_ORDER __BYTE_ORDER
2735
2736
2737
2738#define LITTLE_ENDIAN __LITTLE_ENDIAN
2739#define BIG_ENDIAN __BIG_ENDIAN
2740#define PDP_ENDIAN __PDP_ENDIAN
2741#define BYTE_ORDER __BYTE_ORDER
2742
2743
2744
2745#define __LONG_LONG_PAIR(HI,LO) LO, HI
2746# 218 "/usr/include/sys/types.h" 2 3 4
2747
2748
2749# 1 "/usr/include/sys/select.h" 1 3 4
2750# 23 "/usr/include/sys/select.h" 3 4
2751#define _SYS_SELECT_H 1
2752
2753
2754
2755
2756
2757
2758
2759# 1 "/usr/include/bits/select.h" 1 3 4
2760# 26 "/usr/include/bits/select.h" 3 4
2761#define __FD_ZERO(fdsp) do { int __d0, __d1; __asm__ __volatile__ ("cld; rep; stosl" : "=c" (__d0), "=D" (__d1) : "a" (0), "0" (sizeof (fd_set) / sizeof (__fd_mask)), "1" (&__FDS_BITS (fdsp)[0]) : "memory"); } while (0)
2762# 37 "/usr/include/bits/select.h" 3 4
2763#define __FD_SET(fd,fdsp) __asm__ __volatile__ ("btsl %1,%0" : "=m" (__FDS_BITS (fdsp)[__FDELT (fd)]) : "r" (((int) (fd)) % __NFDBITS) : "cc","memory")
2764
2765
2766
2767
2768#define __FD_CLR(fd,fdsp) __asm__ __volatile__ ("btrl %1,%0" : "=m" (__FDS_BITS (fdsp)[__FDELT (fd)]) : "r" (((int) (fd)) % __NFDBITS) : "cc","memory")
2769
2770
2771
2772
2773#define __FD_ISSET(fd,fdsp) (__extension__ ({register char __result; __asm__ __volatile__ ("btl %1,%2 ; setcb %b0" : "=q" (__result) : "r" (((int) (fd)) % __NFDBITS), "m" (__FDS_BITS (fdsp)[__FDELT (fd)]) : "cc"); __result; }))
2774# 32 "/usr/include/sys/select.h" 2 3 4
2775
2776
2777# 1 "/usr/include/bits/sigset.h" 1 3 4
2778# 22 "/usr/include/bits/sigset.h" 3 4
2779#define _SIGSET_H_types 1
2780
2781typedef int __sig_atomic_t;
2782
2783
2784
2785#define _SIGSET_NWORDS (1024 / (8 * sizeof (unsigned long int)))
2786typedef struct
2787 {
2788 unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
2789 } __sigset_t;
2790# 35 "/usr/include/sys/select.h" 2 3 4
2791
2792
2793#define __sigset_t_defined
2794typedef __sigset_t sigset_t;
2795
2796
2797
2798#define __need_time_t
2799#define __need_timespec
2800# 1 "/usr/include/time.h" 1 3 4
2801# 68 "/usr/include/time.h" 3 4
2802#undef __need_clock_t
2803# 84 "/usr/include/time.h" 3 4
2804#undef __need_time_t
2805# 96 "/usr/include/time.h" 3 4
2806#undef __clockid_time_t
2807# 108 "/usr/include/time.h" 3 4
2808#undef __need_timer_t
2809
2810
2811
2812
2813
2814
2815#define __timespec_defined 1
2816
2817
2818
2819
2820
2821struct timespec
2822 {
2823 __time_t tv_sec;
2824 long int tv_nsec;
2825 };
2826
2827
2828#undef __need_timespec
2829# 45 "/usr/include/sys/select.h" 2 3 4
2830#define __need_timeval
2831# 1 "/usr/include/bits/time.h" 1 3 4
2832# 62 "/usr/include/bits/time.h" 3 4
2833#undef __need_timeval
2834
2835#define _STRUCT_TIMEVAL 1
2836
2837
2838
2839
2840struct timeval
2841 {
2842 __time_t tv_sec;
2843 __suseconds_t tv_usec;
2844 };
2845# 47 "/usr/include/sys/select.h" 2 3 4
2846
2847
2848typedef __suseconds_t suseconds_t;
2849#define __suseconds_t_defined
2850
2851
2852
2853
2854typedef long int __fd_mask;
2855
2856
2857#undef __NFDBITS
2858#undef __FDELT
2859#undef __FDMASK
2860
2861#define __NFDBITS (8 * sizeof (__fd_mask))
2862#define __FDELT(d) ((d) / __NFDBITS)
2863#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS))
2864
2865
2866typedef struct
2867 {
2868
2869
2870
2871
2872
2873
2874 __fd_mask __fds_bits[1024 / (8 * sizeof (__fd_mask))];
2875#define __FDS_BITS(set) ((set)->__fds_bits)
2876
2877 } fd_set;
2878
2879
2880#define FD_SETSIZE __FD_SETSIZE
2881
2882
2883
2884typedef __fd_mask fd_mask;
2885
2886
2887#define NFDBITS __NFDBITS
2888
2889
2890
2891
2892#define FD_SET(fd,fdsetp) __FD_SET (fd, fdsetp)
2893#define FD_CLR(fd,fdsetp) __FD_CLR (fd, fdsetp)
2894#define FD_ISSET(fd,fdsetp) __FD_ISSET (fd, fdsetp)
2895#define FD_ZERO(fdsetp) __FD_ZERO (fdsetp)
2896
2897
2898
2899# 109 "/usr/include/sys/select.h" 3 4
2900extern int select (int __nfds, fd_set *__restrict __readfds,
2901 fd_set *__restrict __writefds,
2902 fd_set *__restrict __exceptfds,
2903 struct timeval *__restrict __timeout);
2904# 121 "/usr/include/sys/select.h" 3 4
2905extern int pselect (int __nfds, fd_set *__restrict __readfds,
2906 fd_set *__restrict __writefds,
2907 fd_set *__restrict __exceptfds,
2908 const struct timespec *__restrict __timeout,
2909 const __sigset_t *__restrict __sigmask);
2910
2911
2912
2913# 221 "/usr/include/sys/types.h" 2 3 4
2914
2915
2916# 1 "/usr/include/sys/sysmacros.h" 1 3 4
2917# 22 "/usr/include/sys/sysmacros.h" 3 4
2918#define _SYS_SYSMACROS_H 1
2919
2920
2921
2922
2923
2924
2925
2926__extension__
2927extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
2928 __attribute__ ((__nothrow__));
2929__extension__
2930extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
2931 __attribute__ ((__nothrow__));
2932__extension__
2933extern __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
2934 unsigned int __minor)
2935 __attribute__ ((__nothrow__));
2936
2937
2938__extension__ extern __inline unsigned int
2939__attribute__ ((__nothrow__)) gnu_dev_major (unsigned long long int __dev)
2940{
2941 return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
2942}
2943
2944__extension__ extern __inline unsigned int
2945__attribute__ ((__nothrow__)) gnu_dev_minor (unsigned long long int __dev)
2946{
2947 return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
2948}
2949
2950__extension__ extern __inline unsigned long long int
2951__attribute__ ((__nothrow__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor)
2952{
2953 return ((__minor & 0xff) | ((__major & 0xfff) << 8)
2954 | (((unsigned long long int) (__minor & ~0xff)) << 12)
2955 | (((unsigned long long int) (__major & ~0xfff)) << 32));
2956}
2957
2958
2959
2960
2961#define major(dev) gnu_dev_major (dev)
2962#define minor(dev) gnu_dev_minor (dev)
2963#define makedev(maj,min) gnu_dev_makedev (maj, min)
2964# 224 "/usr/include/sys/types.h" 2 3 4
2965# 235 "/usr/include/sys/types.h" 3 4
2966typedef __blkcnt_t blkcnt_t;
2967#define __blkcnt_t_defined
2968
2969
2970typedef __fsblkcnt_t fsblkcnt_t;
2971#define __fsblkcnt_t_defined
2972
2973
2974typedef __fsfilcnt_t fsfilcnt_t;
2975#define __fsfilcnt_t_defined
2976# 270 "/usr/include/sys/types.h" 3 4
2977# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
2978# 20 "/usr/include/bits/pthreadtypes.h" 3 4
2979#define _BITS_PTHREADTYPES_H 1
2980
2981#define __SIZEOF_PTHREAD_ATTR_T 36
2982#define __SIZEOF_PTHREAD_MUTEX_T 24
2983#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
2984#define __SIZEOF_PTHREAD_COND_T 48
2985#define __SIZEOF_PTHREAD_COND_COMPAT_T 12
2986#define __SIZEOF_PTHREAD_CONDATTR_T 4
2987#define __SIZEOF_PTHREAD_RWLOCK_T 32
2988#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
2989#define __SIZEOF_PTHREAD_BARRIER_T 20
2990#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
2991
2992
2993
2994
2995typedef unsigned long int pthread_t;
2996
2997
2998typedef union
2999{
3000 char __size[36];
3001 long int __align;
3002} pthread_attr_t;
3003
3004
3005typedef struct __pthread_internal_slist
3006{
3007 struct __pthread_internal_slist *__next;
3008} __pthread_slist_t;
3009
3010
3011
3012
3013typedef union
3014{
3015 struct __pthread_mutex_s
3016 {
3017 int __lock;
3018 unsigned int __count;
3019 int __owner;
3020
3021
3022 int __kind;
3023 unsigned int __nusers;
3024 __extension__ union
3025 {
3026 int __spins;
3027 __pthread_slist_t __list;
3028 };
3029 } __data;
3030 char __size[24];
3031 long int __align;
3032} pthread_mutex_t;
3033
3034typedef union
3035{
3036 char __size[4];
3037 long int __align;
3038} pthread_mutexattr_t;
3039
3040
3041
3042
3043typedef union
3044{
3045 struct
3046 {
3047 int __lock;
3048 unsigned int __futex;
3049 __extension__ unsigned long long int __total_seq;
3050 __extension__ unsigned long long int __wakeup_seq;
3051 __extension__ unsigned long long int __woken_seq;
3052 void *__mutex;
3053 unsigned int __nwaiters;
3054 unsigned int __broadcast_seq;
3055 } __data;
3056 char __size[48];
3057 __extension__ long long int __align;
3058} pthread_cond_t;
3059
3060typedef union
3061{
3062 char __size[4];
3063 long int __align;
3064} pthread_condattr_t;
3065
3066
3067
3068typedef unsigned int pthread_key_t;
3069
3070
3071
3072typedef int pthread_once_t;
3073
3074
3075
3076
3077
3078typedef union
3079{
3080 struct
3081 {
3082 int __lock;
3083 unsigned int __nr_readers;
3084 unsigned int __readers_wakeup;
3085 unsigned int __writer_wakeup;
3086 unsigned int __nr_readers_queued;
3087 unsigned int __nr_writers_queued;
3088
3089
3090 unsigned int __flags;
3091 int __writer;
3092 } __data;
3093 char __size[32];
3094 long int __align;
3095} pthread_rwlock_t;
3096
3097typedef union
3098{
3099 char __size[8];
3100 long int __align;
3101} pthread_rwlockattr_t;
3102
3103
3104
3105
3106
3107typedef volatile int pthread_spinlock_t;
3108
3109
3110
3111
3112typedef union
3113{
3114 char __size[20];
3115 long int __align;
3116} pthread_barrier_t;
3117
3118typedef union
3119{
3120 char __size[4];
3121 int __align;
3122} pthread_barrierattr_t;
3123
3124
3125
3126
3127#define __cleanup_fct_attribute __attribute__ ((__regparm__ (1)))
3128# 271 "/usr/include/sys/types.h" 2 3 4
3129
3130
3131
3132# 439 "/usr/include/stdlib.h" 2 3 4
3133
3134
3135
3136
3137
3138
3139extern long int random (void) __attribute__ ((__nothrow__));
3140
3141
3142extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__));
3143
3144
3145
3146
3147
3148extern char *initstate (unsigned int __seed, char *__statebuf,
3149 size_t __statelen) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
3150
3151
3152
3153extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3154
3155
3156
3157
3158
3159
3160
3161struct random_data
3162 {
3163 int32_t *fptr;
3164 int32_t *rptr;
3165 int32_t *state;
3166 int rand_type;
3167 int rand_deg;
3168 int rand_sep;
3169 int32_t *end_ptr;
3170 };
3171
3172extern int random_r (struct random_data *__restrict __buf,
3173 int32_t *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3174
3175extern int srandom_r (unsigned int __seed, struct random_data *__buf)
3176 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
3177
3178extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
3179 size_t __statelen,
3180 struct random_data *__restrict __buf)
3181 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 4)));
3182
3183extern int setstate_r (char *__restrict __statebuf,
3184 struct random_data *__restrict __buf)
3185 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3186
3187
3188
3189
3190
3191
3192extern int rand (void) __attribute__ ((__nothrow__));
3193
3194extern void srand (unsigned int __seed) __attribute__ ((__nothrow__));
3195
3196
3197
3198
3199extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__));
3200
3201
3202
3203
3204
3205
3206
3207extern double drand48 (void) __attribute__ ((__nothrow__));
3208extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3209
3210
3211extern long int lrand48 (void) __attribute__ ((__nothrow__));
3212extern long int nrand48 (unsigned short int __xsubi[3])
3213 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3214
3215
3216extern long int mrand48 (void) __attribute__ ((__nothrow__));
3217extern long int jrand48 (unsigned short int __xsubi[3])
3218 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3219
3220
3221extern void srand48 (long int __seedval) __attribute__ ((__nothrow__));
3222extern unsigned short int *seed48 (unsigned short int __seed16v[3])
3223 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3224extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3225
3226
3227
3228
3229
3230struct drand48_data
3231 {
3232 unsigned short int __x[3];
3233 unsigned short int __old_x[3];
3234 unsigned short int __c;
3235 unsigned short int __init;
3236 unsigned long long int __a;
3237 };
3238
3239
3240extern int drand48_r (struct drand48_data *__restrict __buffer,
3241 double *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3242extern int erand48_r (unsigned short int __xsubi[3],
3243 struct drand48_data *__restrict __buffer,
3244 double *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3245
3246
3247extern int lrand48_r (struct drand48_data *__restrict __buffer,
3248 long int *__restrict __result)
3249 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3250extern int nrand48_r (unsigned short int __xsubi[3],
3251 struct drand48_data *__restrict __buffer,
3252 long int *__restrict __result)
3253 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3254
3255
3256extern int mrand48_r (struct drand48_data *__restrict __buffer,
3257 long int *__restrict __result)
3258 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3259extern int jrand48_r (unsigned short int __xsubi[3],
3260 struct drand48_data *__restrict __buffer,
3261 long int *__restrict __result)
3262 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3263
3264
3265extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
3266 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
3267
3268extern int seed48_r (unsigned short int __seed16v[3],
3269 struct drand48_data *__buffer) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3270
3271extern int lcong48_r (unsigned short int __param[7],
3272 struct drand48_data *__buffer)
3273 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3274
3275
3276
3277
3278
3279
3280#define __malloc_and_calloc_defined
3281
3282
3283extern void *malloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;
3284
3285extern void *calloc (size_t __nmemb, size_t __size)
3286 __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;
3287
3288
3289
3290
3291
3292
3293
3294extern void *realloc (void *__ptr, size_t __size)
3295 __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
3296
3297extern void free (void *__ptr) __attribute__ ((__nothrow__));
3298
3299
3300
3301
3302extern void cfree (void *__ptr) __attribute__ ((__nothrow__));
3303
3304
3305
3306# 1 "/usr/include/alloca.h" 1 3 4
3307# 20 "/usr/include/alloca.h" 3 4
3308#define _ALLOCA_H 1
3309
3310
3311
3312#define __need_size_t
3313# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
3314# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
3315#undef __need_size_t
3316# 409 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
3317#undef __need_NULL
3318# 26 "/usr/include/alloca.h" 2 3 4
3319
3320
3321
3322
3323#undef alloca
3324
3325
3326extern void *alloca (size_t __size) __attribute__ ((__nothrow__));
3327
3328
3329#define alloca(size) __builtin_alloca (size)
3330
3331
3332
3333# 613 "/usr/include/stdlib.h" 2 3 4
3334
3335
3336
3337
3338extern void *valloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;
3339
3340
3341
3342
3343extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
3344 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
3345
3346
3347
3348
3349extern void abort (void) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));
3350
3351
3352
3353extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3354
3355
3356
3357
3358
3359extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
3360 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3361
3362
3363
3364
3365
3366
3367extern void exit (int __status) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));
3368
3369# 658 "/usr/include/stdlib.h" 3 4
3370
3371
3372extern char *getenv (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
3373
3374
3375
3376
3377extern char *__secure_getenv (__const char *__name)
3378 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
3379
3380
3381
3382
3383
3384extern int putenv (char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3385
3386
3387
3388
3389
3390extern int setenv (__const char *__name, __const char *__value, int __replace)
3391 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
3392
3393
3394extern int unsetenv (__const char *__name) __attribute__ ((__nothrow__));
3395
3396
3397
3398
3399
3400
3401extern int clearenv (void) __attribute__ ((__nothrow__));
3402# 698 "/usr/include/stdlib.h" 3 4
3403extern char *mktemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
3404# 709 "/usr/include/stdlib.h" 3 4
3405extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
3406# 729 "/usr/include/stdlib.h" 3 4
3407extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
3408
3409
3410
3411
3412
3413
3414
3415
3416extern int system (__const char *__command) ;
3417
3418# 755 "/usr/include/stdlib.h" 3 4
3419extern char *realpath (__const char *__restrict __name,
3420 char *__restrict __resolved) __attribute__ ((__nothrow__)) ;
3421
3422
3423
3424
3425
3426#define __COMPAR_FN_T
3427typedef int (*__compar_fn_t) (__const void *, __const void *);
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437extern void *bsearch (__const void *__key, __const void *__base,
3438 size_t __nmemb, size_t __size, __compar_fn_t __compar)
3439 __attribute__ ((__nonnull__ (1, 2, 5))) ;
3440
3441
3442
3443extern void qsort (void *__base, size_t __nmemb, size_t __size,
3444 __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
3445
3446
3447
3448extern int abs (int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;
3449extern long int labs (long int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462extern div_t div (int __numer, int __denom)
3463 __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;
3464extern ldiv_t ldiv (long int __numer, long int __denom)
3465 __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;
3466
3467# 820 "/usr/include/stdlib.h" 3 4
3468extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
3469 int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
3470
3471
3472
3473
3474extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
3475 int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
3476
3477
3478
3479
3480extern char *gcvt (double __value, int __ndigit, char *__buf)
3481 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) ;
3482
3483
3484
3485
3486extern char *qecvt (long double __value, int __ndigit,
3487 int *__restrict __decpt, int *__restrict __sign)
3488 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
3489extern char *qfcvt (long double __value, int __ndigit,
3490 int *__restrict __decpt, int *__restrict __sign)
3491 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
3492extern char *qgcvt (long double __value, int __ndigit, char *__buf)
3493 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) ;
3494
3495
3496
3497
3498extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
3499 int *__restrict __sign, char *__restrict __buf,
3500 size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
3501extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
3502 int *__restrict __sign, char *__restrict __buf,
3503 size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
3504
3505extern int qecvt_r (long double __value, int __ndigit,
3506 int *__restrict __decpt, int *__restrict __sign,
3507 char *__restrict __buf, size_t __len)
3508 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
3509extern int qfcvt_r (long double __value, int __ndigit,
3510 int *__restrict __decpt, int *__restrict __sign,
3511 char *__restrict __buf, size_t __len)
3512 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
3513
3514
3515
3516
3517
3518
3519
3520extern int mblen (__const char *__s, size_t __n) __attribute__ ((__nothrow__)) ;
3521
3522
3523extern int mbtowc (wchar_t *__restrict __pwc,
3524 __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__)) ;
3525
3526
3527extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__)) ;
3528
3529
3530
3531extern size_t mbstowcs (wchar_t *__restrict __pwcs,
3532 __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__));
3533
3534extern size_t wcstombs (char *__restrict __s,
3535 __const wchar_t *__restrict __pwcs, size_t __n)
3536 __attribute__ ((__nothrow__));
3537
3538
3539
3540
3541
3542
3543
3544
3545extern int rpmatch (__const char *__response) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
3546# 925 "/usr/include/stdlib.h" 3 4
3547extern int posix_openpt (int __oflag) ;
3548# 960 "/usr/include/stdlib.h" 3 4
3549extern int getloadavg (double __loadavg[], int __nelem)
3550 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3551# 974 "/usr/include/stdlib.h" 3 4
3552#undef __need_malloc_and_calloc
3553
3554
3555# 15 "unix.c" 2
3556
3557# 1 "/usr/include/string.h" 1 3 4
3558# 24 "/usr/include/string.h" 3 4
3559#define _STRING_H 1
3560
3561
3562
3563
3564
3565
3566#define __need_size_t
3567#define __need_NULL
3568# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
3569# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
3570#undef __need_size_t
3571# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
3572#undef NULL
3573
3574
3575
3576
3577#define NULL ((void *)0)
3578
3579
3580
3581
3582
3583#undef __need_NULL
3584# 34 "/usr/include/string.h" 2 3 4
3585
3586
3587
3588
3589extern void *memcpy (void *__restrict __dest,
3590 __const void *__restrict __src, size_t __n)
3591 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3592
3593
3594extern void *memmove (void *__dest, __const void *__src, size_t __n)
3595 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3596
3597
3598
3599
3600
3601
3602extern void *memccpy (void *__restrict __dest, __const void *__restrict __src,
3603 int __c, size_t __n)
3604 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3605
3606
3607
3608
3609
3610extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3611
3612
3613extern int memcmp (__const void *__s1, __const void *__s2, size_t __n)
3614 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3615
3616
3617extern void *memchr (__const void *__s, int __c, size_t __n)
3618 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3619
3620# 82 "/usr/include/string.h" 3 4
3621
3622
3623extern char *strcpy (char *__restrict __dest, __const char *__restrict __src)
3624 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3625
3626extern char *strncpy (char *__restrict __dest,
3627 __const char *__restrict __src, size_t __n)
3628 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3629
3630
3631extern char *strcat (char *__restrict __dest, __const char *__restrict __src)
3632 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3633
3634extern char *strncat (char *__restrict __dest, __const char *__restrict __src,
3635 size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3636
3637
3638extern int strcmp (__const char *__s1, __const char *__s2)
3639 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3640
3641extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
3642 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3643
3644
3645extern int strcoll (__const char *__s1, __const char *__s2)
3646 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3647
3648extern size_t strxfrm (char *__restrict __dest,
3649 __const char *__restrict __src, size_t __n)
3650 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
3651
3652# 130 "/usr/include/string.h" 3 4
3653extern char *strdup (__const char *__s)
3654 __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
3655# 165 "/usr/include/string.h" 3 4
3656
3657
3658extern char *strchr (__const char *__s, int __c)
3659 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3660
3661extern char *strrchr (__const char *__s, int __c)
3662 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3663
3664# 181 "/usr/include/string.h" 3 4
3665
3666
3667
3668extern size_t strcspn (__const char *__s, __const char *__reject)
3669 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3670
3671
3672extern size_t strspn (__const char *__s, __const char *__accept)
3673 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3674
3675extern char *strpbrk (__const char *__s, __const char *__accept)
3676 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3677
3678extern char *strstr (__const char *__haystack, __const char *__needle)
3679 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3680
3681
3682
3683extern char *strtok (char *__restrict __s, __const char *__restrict __delim)
3684 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
3685
3686
3687
3688
3689extern char *__strtok_r (char *__restrict __s,
3690 __const char *__restrict __delim,
3691 char **__restrict __save_ptr)
3692 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));
3693
3694extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim,
3695 char **__restrict __save_ptr)
3696 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));
3697# 240 "/usr/include/string.h" 3 4
3698
3699
3700extern size_t strlen (__const char *__s)
3701 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3702
3703# 254 "/usr/include/string.h" 3 4
3704
3705
3706extern char *strerror (int __errnum) __attribute__ ((__nothrow__));
3707
3708# 270 "/usr/include/string.h" 3 4
3709extern int strerror_r (int __errnum, char *__buf, size_t __buflen) __asm__ ("" "__xpg_strerror_r") __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
3710# 294 "/usr/include/string.h" 3 4
3711extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3712
3713
3714
3715extern void bcopy (__const void *__src, void *__dest, size_t __n)
3716 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3717
3718
3719extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
3720
3721
3722extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
3723 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3724
3725
3726extern char *index (__const char *__s, int __c)
3727 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3728
3729
3730extern char *rindex (__const char *__s, int __c)
3731 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3732
3733
3734
3735extern int ffs (int __i) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
3736# 331 "/usr/include/string.h" 3 4
3737extern int strcasecmp (__const char *__s1, __const char *__s2)
3738 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3739
3740
3741extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
3742 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3743# 354 "/usr/include/string.h" 3 4
3744extern char *strsep (char **__restrict __stringp,
3745 __const char *__restrict __delim)
3746 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
3747# 420 "/usr/include/string.h" 3 4
3748# 1 "/usr/include/bits/string.h" 1 3 4
3749# 26 "/usr/include/bits/string.h" 3 4
3750#define _STRING_ARCH_unaligned 1
3751# 421 "/usr/include/string.h" 2 3 4
3752
3753
3754# 1 "/usr/include/bits/string2.h" 1 3 4
3755# 46 "/usr/include/bits/string2.h" 3 4
3756#define __STRING_INLINE __extern_inline
3757# 56 "/usr/include/bits/string2.h" 3 4
3758#define __STRING2_SMALL_GET16(src,idx) (((__const unsigned char *) (__const char *) (src))[idx + 1] << 8 | ((__const unsigned char *) (__const char *) (src))[idx])
3759
3760
3761#define __STRING2_SMALL_GET32(src,idx) (((((__const unsigned char *) (__const char *) (src))[idx + 3] << 8 | ((__const unsigned char *) (__const char *) (src))[idx + 2]) << 8 | ((__const unsigned char *) (__const char *) (src))[idx + 1]) << 8 | ((__const unsigned char *) (__const char *) (src))[idx])
3762# 93 "/usr/include/bits/string2.h" 3 4
3763#define __string2_1bptr_p(__x) ((size_t)(const void *)((__x) + 1) - (size_t)(const void *)(__x) == 1)
3764# 195 "/usr/include/bits/string2.h" 3 4
3765#define __bzero(s,n) __builtin_memset (s, '\0', n)
3766# 394 "/usr/include/bits/string2.h" 3 4
3767extern void *__rawmemchr (const void *__s, int __c);
3768
3769#define strchr(s,c) (__extension__ (__builtin_constant_p (c) && !__builtin_constant_p (s) && (c) == '\0' ? (char *) __rawmemchr (s, c) : __builtin_strchr (s, c)))
3770# 761 "/usr/include/bits/string2.h" 3 4
3771#define strncpy(dest,src,n) __builtin_strncpy (dest, src, n)
3772# 785 "/usr/include/bits/string2.h" 3 4
3773#define strncat(dest,src,n) __builtin_strncat (dest, src, n)
3774# 800 "/usr/include/bits/string2.h" 3 4
3775#define strcmp(s1,s2) __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s1) && __builtin_constant_p (s2) && (__s1_len = strlen (s1), __s2_len = strlen (s2), (!__string2_1bptr_p (s1) || __s1_len >= 4) && (!__string2_1bptr_p (s2) || __s2_len >= 4)) ? __builtin_strcmp (s1, s2) : (__builtin_constant_p (s1) && __string2_1bptr_p (s1) && (__s1_len = strlen (s1), __s1_len < 4) ? (__builtin_constant_p (s2) && __string2_1bptr_p (s2) ? __builtin_strcmp (s1, s2) : __strcmp_cg (s1, s2, __s1_len)) : (__builtin_constant_p (s2) && __string2_1bptr_p (s2) && (__s2_len = strlen (s2), __s2_len < 4) ? (__builtin_constant_p (s1) && __string2_1bptr_p (s1) ? __builtin_strcmp (s1, s2) : __strcmp_gc (s1, s2, __s2_len)) : __builtin_strcmp (s1, s2)))); })
3776# 842 "/usr/include/bits/string2.h" 3 4
3777#define __strcmp_cc(s1,s2,l) (__extension__ ({ register int __result = (((__const unsigned char *) (__const char *) (s1))[0] - ((__const unsigned char *) (__const char *)(s2))[0]); if (l > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (s1))[1] - ((__const unsigned char *) (__const char *) (s2))[1]); if (l > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (s1))[2] - ((__const unsigned char *) (__const char *) (s2))[2]); if (l > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (s1))[3] - ((__const unsigned char *) (__const char *) (s2))[3]); } } __result; }))
3778# 869 "/usr/include/bits/string2.h" 3 4
3779#define __strcmp_cg(s1,s2,l1) (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) (s2); register int __result = (((__const unsigned char *) (__const char *) (s1))[0] - __s2[0]); if (l1 > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (s1))[1] - __s2[1]); if (l1 > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (s1))[2] - __s2[2]); if (l1 > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (s1))[3] - __s2[3]); } } __result; }))
3780# 891 "/usr/include/bits/string2.h" 3 4
3781#define __strcmp_gc(s1,s2,l2) (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (s1); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) (s2))[0]; if (l2 > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) (s2))[1]); if (l2 > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) (s2))[2]); if (l2 > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) (s2))[3]); } } __result; }))
3782# 920 "/usr/include/bits/string2.h" 3 4
3783#define strncmp(s1,s2,n) (__extension__ (__builtin_constant_p (n) && ((__builtin_constant_p (s1) && strlen (s1) < ((size_t) (n))) || (__builtin_constant_p (s2) && strlen (s2) < ((size_t) (n)))) ? strcmp (s1, s2) : strncmp (s1, s2, n)))
3784# 935 "/usr/include/bits/string2.h" 3 4
3785#define strcspn(s,reject) __extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p (reject) && __string2_1bptr_p (reject) ? ((__builtin_constant_p (s) && __string2_1bptr_p (s)) ? __builtin_strcspn (s, reject) : ((__r0 = ((__const char *) (reject))[0], __r0 == '\0') ? strlen (s) : ((__r1 = ((__const char *) (reject))[1], __r1 == '\0') ? __strcspn_c1 (s, __r0) : ((__r2 = ((__const char *) (reject))[2], __r2 == '\0') ? __strcspn_c2 (s, __r0, __r1) : (((__const char *) (reject))[3] == '\0' ? __strcspn_c3 (s, __r0, __r1, __r2) : __builtin_strcspn (s, reject)))))) : __builtin_strcspn (s, reject)); })
3786# 969 "/usr/include/bits/string2.h" 3 4
3787extern __inline size_t __strcspn_c1 (__const char *__s, int __reject);
3788extern __inline size_t
3789__strcspn_c1 (__const char *__s, int __reject)
3790{
3791 register size_t __result = 0;
3792 while (__s[__result] != '\0' && __s[__result] != __reject)
3793 ++__result;
3794 return __result;
3795}
3796
3797extern __inline size_t __strcspn_c2 (__const char *__s, int __reject1,
3798 int __reject2);
3799extern __inline size_t
3800__strcspn_c2 (__const char *__s, int __reject1, int __reject2)
3801{
3802 register size_t __result = 0;
3803 while (__s[__result] != '\0' && __s[__result] != __reject1
3804 && __s[__result] != __reject2)
3805 ++__result;
3806 return __result;
3807}
3808
3809extern __inline size_t __strcspn_c3 (__const char *__s, int __reject1,
3810 int __reject2, int __reject3);
3811extern __inline size_t
3812__strcspn_c3 (__const char *__s, int __reject1, int __reject2,
3813 int __reject3)
3814{
3815 register size_t __result = 0;
3816 while (__s[__result] != '\0' && __s[__result] != __reject1
3817 && __s[__result] != __reject2 && __s[__result] != __reject3)
3818 ++__result;
3819 return __result;
3820}
3821# 1011 "/usr/include/bits/string2.h" 3 4
3822#define strspn(s,accept) __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (accept) && __string2_1bptr_p (accept) ? ((__builtin_constant_p (s) && __string2_1bptr_p (s)) ? __builtin_strspn (s, accept) : ((__a0 = ((__const char *) (accept))[0], __a0 == '\0') ? ((void) (s), 0) : ((__a1 = ((__const char *) (accept))[1], __a1 == '\0') ? __strspn_c1 (s, __a0) : ((__a2 = ((__const char *) (accept))[2], __a2 == '\0') ? __strspn_c2 (s, __a0, __a1) : (((__const char *) (accept))[3] == '\0' ? __strspn_c3 (s, __a0, __a1, __a2) : __builtin_strspn (s, accept)))))) : __builtin_strspn (s, accept)); })
3823# 1045 "/usr/include/bits/string2.h" 3 4
3824extern __inline size_t __strspn_c1 (__const char *__s, int __accept);
3825extern __inline size_t
3826__strspn_c1 (__const char *__s, int __accept)
3827{
3828 register size_t __result = 0;
3829
3830 while (__s[__result] == __accept)
3831 ++__result;
3832 return __result;
3833}
3834
3835extern __inline size_t __strspn_c2 (__const char *__s, int __accept1,
3836 int __accept2);
3837extern __inline size_t
3838__strspn_c2 (__const char *__s, int __accept1, int __accept2)
3839{
3840 register size_t __result = 0;
3841
3842 while (__s[__result] == __accept1 || __s[__result] == __accept2)
3843 ++__result;
3844 return __result;
3845}
3846
3847extern __inline size_t __strspn_c3 (__const char *__s, int __accept1,
3848 int __accept2, int __accept3);
3849extern __inline size_t
3850__strspn_c3 (__const char *__s, int __accept1, int __accept2, int __accept3)
3851{
3852 register size_t __result = 0;
3853
3854 while (__s[__result] == __accept1 || __s[__result] == __accept2
3855 || __s[__result] == __accept3)
3856 ++__result;
3857 return __result;
3858}
3859
3860
3861
3862
3863
3864
3865
3866#define strpbrk(s,accept) __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (accept) && __string2_1bptr_p (accept) ? ((__builtin_constant_p (s) && __string2_1bptr_p (s)) ? __builtin_strpbrk (s, accept) : ((__a0 = ((__const char *) (accept))[0], __a0 == '\0') ? ((void) (s), (char *) NULL) : ((__a1 = ((__const char *) (accept))[1], __a1 == '\0') ? __builtin_strchr (s, __a0) : ((__a2 = ((__const char *) (accept))[2], __a2 == '\0') ? __strpbrk_c2 (s, __a0, __a1) : (((__const char *) (accept))[3] == '\0' ? __strpbrk_c3 (s, __a0, __a1, __a2) : __builtin_strpbrk (s, accept)))))) : __builtin_strpbrk (s, accept)); })
3867# 1121 "/usr/include/bits/string2.h" 3 4
3868extern __inline char *__strpbrk_c2 (__const char *__s, int __accept1,
3869 int __accept2);
3870extern __inline char *
3871__strpbrk_c2 (__const char *__s, int __accept1, int __accept2)
3872{
3873
3874 while (*__s != '\0' && *__s != __accept1 && *__s != __accept2)
3875 ++__s;
3876 return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
3877}
3878
3879extern __inline char *__strpbrk_c3 (__const char *__s, int __accept1,
3880 int __accept2, int __accept3);
3881extern __inline char *
3882__strpbrk_c3 (__const char *__s, int __accept1, int __accept2,
3883 int __accept3)
3884{
3885
3886 while (*__s != '\0' && *__s != __accept1 && *__s != __accept2
3887 && *__s != __accept3)
3888 ++__s;
3889 return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
3890}
3891# 1164 "/usr/include/bits/string2.h" 3 4
3892#define __strtok_r(s,sep,nextp) (__extension__ (__builtin_constant_p (sep) && __string2_1bptr_p (sep) ? (((__const char *) (sep))[0] != '\0' && ((__const char *) (sep))[1] == '\0' ? __strtok_r_1c (s, ((__const char *) (sep))[0], nextp) : __strtok_r (s, sep, nextp)) : __strtok_r (s, sep, nextp)))
3893# 1173 "/usr/include/bits/string2.h" 3 4
3894extern __inline char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
3895extern __inline char *
3896__strtok_r_1c (char *__s, char __sep, char **__nextp)
3897{
3898 char *__result;
3899 if (__s == ((void *)0))
3900 __s = *__nextp;
3901 while (*__s == __sep)
3902 ++__s;
3903 __result = ((void *)0);
3904 if (*__s != '\0')
3905 {
3906 __result = __s++;
3907 while (*__s != '\0')
3908 if (*__s++ == __sep)
3909 {
3910 __s[-1] = '\0';
3911 break;
3912 }
3913 *__nextp = __s;
3914 }
3915 return __result;
3916}
3917
3918#define strtok_r(s,sep,nextp) __strtok_r (s, sep, nextp)
3919
3920
3921
3922
3923
3924
3925
3926extern char *__strsep_g (char **__stringp, __const char *__delim);
3927#define __strsep(s,reject) __extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p (reject) && __string2_1bptr_p (reject) && (__r0 = ((__const char *) (reject))[0], ((__const char *) (reject))[0] != '\0') ? ((__r1 = ((__const char *) (reject))[1], ((__const char *) (reject))[1] == '\0') ? __strsep_1c (s, __r0) : ((__r2 = ((__const char *) (reject))[2], __r2 == '\0') ? __strsep_2c (s, __r0, __r1) : (((__const char *) (reject))[3] == '\0' ? __strsep_3c (s, __r0, __r1, __r2) : __strsep_g (s, reject)))) : __strsep_g (s, reject)); })
3928# 1223 "/usr/include/bits/string2.h" 3 4
3929extern __inline char *__strsep_1c (char **__s, char __reject);
3930extern __inline char *
3931__strsep_1c (char **__s, char __reject)
3932{
3933 register char *__retval = *__s;
3934 if (__retval != ((void *)0) && (*__s = (__extension__ (__builtin_constant_p (__reject) && !__builtin_constant_p (__retval) && (__reject) == '\0' ? (char *) __rawmemchr (__retval, __reject) : __builtin_strchr (__retval, __reject)))) != ((void *)0))
3935 *(*__s)++ = '\0';
3936 return __retval;
3937}
3938
3939extern __inline char *__strsep_2c (char **__s, char __reject1, char __reject2);
3940extern __inline char *
3941__strsep_2c (char **__s, char __reject1, char __reject2)
3942{
3943 register char *__retval = *__s;
3944 if (__retval != ((void *)0))
3945 {
3946 register char *__cp = __retval;
3947 while (1)
3948 {
3949 if (*__cp == '\0')
3950 {
3951 __cp = ((void *)0);
3952 break;
3953 }
3954 if (*__cp == __reject1 || *__cp == __reject2)
3955 {
3956 *__cp++ = '\0';
3957 break;
3958 }
3959 ++__cp;
3960 }
3961 *__s = __cp;
3962 }
3963 return __retval;
3964}
3965
3966extern __inline char *__strsep_3c (char **__s, char __reject1, char __reject2,
3967 char __reject3);
3968extern __inline char *
3969__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
3970{
3971 register char *__retval = *__s;
3972 if (__retval != ((void *)0))
3973 {
3974 register char *__cp = __retval;
3975 while (1)
3976 {
3977 if (*__cp == '\0')
3978 {
3979 __cp = ((void *)0);
3980 break;
3981 }
3982 if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3)
3983 {
3984 *__cp++ = '\0';
3985 break;
3986 }
3987 ++__cp;
3988 }
3989 *__s = __cp;
3990 }
3991 return __retval;
3992}
3993
3994#define strsep(s,reject) __strsep (s, reject)
3995# 1298 "/usr/include/bits/string2.h" 3 4
3996#define __need_malloc_and_calloc
3997
3998
3999
4000
4001
4002extern char *__strdup (__const char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
4003#define __strdup(s) (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) ? (((__const char *) (s))[0] == '\0' ? (char *) calloc (1, 1) : ({ size_t __len = strlen (s) + 1; char *__retval = (char *) malloc (__len); if (__retval != NULL) __retval = (char *) memcpy (__retval, s, __len); __retval; })) : __strdup (s)))
4004# 1317 "/usr/include/bits/string2.h" 3 4
4005#define strdup(s) __strdup (s)
4006
4007
4008
4009
4010
4011extern char *__strndup (__const char *__string, size_t __n)
4012 __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
4013#define __strndup(s,n) (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) ? (((__const char *) (s))[0] == '\0' ? (char *) calloc (1, 1) : ({ size_t __len = strlen (s) + 1; size_t __n = (n); char *__retval; if (__n < __len) __len = __n + 1; __retval = (char *) malloc (__len); if (__retval != NULL) { __retval[__len - 1] = '\0'; __retval = (char *) memcpy (__retval, s, __len - 1); } __retval; })) : __strndup (s, n)))
4014# 1352 "/usr/include/bits/string2.h" 3 4
4015#undef __STRING_INLINE
4016# 424 "/usr/include/string.h" 2 3 4
4017# 432 "/usr/include/string.h" 3 4
4018
4019# 17 "unix.c" 2
4020# 1 "/usr/include/fcntl.h" 1 3 4
4021# 25 "/usr/include/fcntl.h" 3 4
4022#define _FCNTL_H 1
4023
4024
4025
4026
4027
4028
4029
4030
4031# 1 "/usr/include/bits/fcntl.h" 1 3 4
4032# 33 "/usr/include/bits/fcntl.h" 3 4
4033#define O_ACCMODE 0003
4034#define O_RDONLY 00
4035#define O_WRONLY 01
4036#define O_RDWR 02
4037#define O_CREAT 0100
4038#define O_EXCL 0200
4039#define O_NOCTTY 0400
4040#define O_TRUNC 01000
4041#define O_APPEND 02000
4042#define O_NONBLOCK 04000
4043#define O_NDELAY O_NONBLOCK
4044#define O_SYNC 010000
4045#define O_FSYNC O_SYNC
4046#define O_ASYNC 020000
4047# 59 "/usr/include/bits/fcntl.h" 3 4
4048#define O_DSYNC O_SYNC
4049#define O_RSYNC O_SYNC
4050
4051
4052
4053
4054
4055
4056
4057#define F_DUPFD 0
4058#define F_GETFD 1
4059#define F_SETFD 2
4060#define F_GETFL 3
4061#define F_SETFL 4
4062
4063#define F_GETLK 5
4064#define F_SETLK 6
4065#define F_SETLKW 7
4066
4067
4068
4069
4070
4071#define F_GETLK64 12
4072#define F_SETLK64 13
4073#define F_SETLKW64 14
4074
4075
4076#define F_SETOWN 8
4077#define F_GETOWN 9
4078# 103 "/usr/include/bits/fcntl.h" 3 4
4079#define FD_CLOEXEC 1
4080
4081
4082#define F_RDLCK 0
4083#define F_WRLCK 1
4084#define F_UNLCK 2
4085
4086
4087#define F_EXLCK 4
4088#define F_SHLCK 8
4089
4090
4091
4092#define LOCK_SH 1
4093#define LOCK_EX 2
4094#define LOCK_NB 4
4095
4096#define LOCK_UN 8
4097# 141 "/usr/include/bits/fcntl.h" 3 4
4098struct flock
4099 {
4100 short int l_type;
4101 short int l_whence;
4102
4103 __off_t l_start;
4104 __off_t l_len;
4105
4106
4107
4108
4109 __pid_t l_pid;
4110 };
4111# 169 "/usr/include/bits/fcntl.h" 3 4
4112#define FAPPEND O_APPEND
4113#define FFSYNC O_FSYNC
4114#define FASYNC O_ASYNC
4115#define FNONBLOCK O_NONBLOCK
4116#define FNDELAY O_NDELAY
4117
4118
4119
4120
4121#define POSIX_FADV_NORMAL 0
4122#define POSIX_FADV_RANDOM 1
4123#define POSIX_FADV_SEQUENTIAL 2
4124#define POSIX_FADV_WILLNEED 3
4125#define POSIX_FADV_DONTNEED 4
4126#define POSIX_FADV_NOREUSE 5
4127# 208 "/usr/include/bits/fcntl.h" 3 4
4128
4129# 237 "/usr/include/bits/fcntl.h" 3 4
4130
4131# 35 "/usr/include/fcntl.h" 2 3 4
4132# 45 "/usr/include/fcntl.h" 3 4
4133#define R_OK 4
4134#define W_OK 2
4135#define X_OK 1
4136#define F_OK 0
4137# 76 "/usr/include/fcntl.h" 3 4
4138extern int fcntl (int __fd, int __cmd, ...);
4139# 85 "/usr/include/fcntl.h" 3 4
4140extern int open (__const char *__file, int __oflag, ...) __attribute__ ((__nonnull__ (1)));
4141# 130 "/usr/include/fcntl.h" 3 4
4142extern int creat (__const char *__file, __mode_t __mode) __attribute__ ((__nonnull__ (1)));
4143# 153 "/usr/include/fcntl.h" 3 4
4144#define F_ULOCK 0
4145#define F_LOCK 1
4146#define F_TLOCK 2
4147#define F_TEST 3
4148
4149
4150extern int lockf (int __fd, int __cmd, __off_t __len);
4151# 176 "/usr/include/fcntl.h" 3 4
4152extern int posix_fadvise (int __fd, __off_t __offset, __off_t __len,
4153 int __advise) __attribute__ ((__nothrow__));
4154# 198 "/usr/include/fcntl.h" 3 4
4155extern int posix_fallocate (int __fd, __off_t __offset, __off_t __len);
4156# 213 "/usr/include/fcntl.h" 3 4
4157
4158# 18 "unix.c" 2
4159# 1 "/usr/include/ctype.h" 1 3 4
4160# 25 "/usr/include/ctype.h" 3 4
4161#define _CTYPE_H 1
4162
4163
4164
4165
4166
4167# 45 "/usr/include/ctype.h" 3 4
4168#define _ISbit(bit) ((bit) < 8 ? ((1 << (bit)) << 8) : ((1 << (bit)) >> 8))
4169
4170
4171enum
4172{
4173 _ISupper = ((0) < 8 ? ((1 << (0)) << 8) : ((1 << (0)) >> 8)),
4174 _ISlower = ((1) < 8 ? ((1 << (1)) << 8) : ((1 << (1)) >> 8)),
4175 _ISalpha = ((2) < 8 ? ((1 << (2)) << 8) : ((1 << (2)) >> 8)),
4176 _ISdigit = ((3) < 8 ? ((1 << (3)) << 8) : ((1 << (3)) >> 8)),
4177 _ISxdigit = ((4) < 8 ? ((1 << (4)) << 8) : ((1 << (4)) >> 8)),
4178 _ISspace = ((5) < 8 ? ((1 << (5)) << 8) : ((1 << (5)) >> 8)),
4179 _ISprint = ((6) < 8 ? ((1 << (6)) << 8) : ((1 << (6)) >> 8)),
4180 _ISgraph = ((7) < 8 ? ((1 << (7)) << 8) : ((1 << (7)) >> 8)),
4181 _ISblank = ((8) < 8 ? ((1 << (8)) << 8) : ((1 << (8)) >> 8)),
4182 _IScntrl = ((9) < 8 ? ((1 << (9)) << 8) : ((1 << (9)) >> 8)),
4183 _ISpunct = ((10) < 8 ? ((1 << (10)) << 8) : ((1 << (10)) >> 8)),
4184 _ISalnum = ((11) < 8 ? ((1 << (11)) << 8) : ((1 << (11)) >> 8))
4185};
4186# 81 "/usr/include/ctype.h" 3 4
4187extern __const unsigned short int **__ctype_b_loc (void)
4188 __attribute__ ((__const));
4189extern __const __int32_t **__ctype_tolower_loc (void)
4190 __attribute__ ((__const));
4191extern __const __int32_t **__ctype_toupper_loc (void)
4192 __attribute__ ((__const));
4193
4194#define __isctype(c,type) ((*__ctype_b_loc ())[(int) (c)] & (unsigned short int) type)
4195
4196
4197#define __isascii(c) (((c) & ~0x7f) == 0)
4198#define __toascii(c) ((c) & 0x7f)
4199
4200#define __exctype(name) extern int name (int) __THROW
4201
4202
4203
4204
4205
4206
4207
4208extern int isalnum (int) __attribute__ ((__nothrow__));
4209extern int isalpha (int) __attribute__ ((__nothrow__));
4210extern int iscntrl (int) __attribute__ ((__nothrow__));
4211extern int isdigit (int) __attribute__ ((__nothrow__));
4212extern int islower (int) __attribute__ ((__nothrow__));
4213extern int isgraph (int) __attribute__ ((__nothrow__));
4214extern int isprint (int) __attribute__ ((__nothrow__));
4215extern int ispunct (int) __attribute__ ((__nothrow__));
4216extern int isspace (int) __attribute__ ((__nothrow__));
4217extern int isupper (int) __attribute__ ((__nothrow__));
4218extern int isxdigit (int) __attribute__ ((__nothrow__));
4219
4220
4221
4222extern int tolower (int __c) __attribute__ ((__nothrow__));
4223
4224
4225extern int toupper (int __c) __attribute__ ((__nothrow__));
4226
4227
4228# 142 "/usr/include/ctype.h" 3 4
4229extern int isascii (int __c) __attribute__ ((__nothrow__));
4230
4231
4232
4233extern int toascii (int __c) __attribute__ ((__nothrow__));
4234
4235
4236
4237extern int _toupper (int) __attribute__ ((__nothrow__));
4238extern int _tolower (int) __attribute__ ((__nothrow__));
4239
4240
4241
4242#define __tobody(c,f,a,args) (__extension__ ({ int __res; if (sizeof (c) > 1) { if (__builtin_constant_p (c)) { int __c = (c); __res = __c < -128 || __c > 255 ? __c : (a)[__c]; } else __res = f args; } else __res = (a)[(int) (c)]; __res; }))
4243# 173 "/usr/include/ctype.h" 3 4
4244#define isalnum(c) __isctype((c), _ISalnum)
4245#define isalpha(c) __isctype((c), _ISalpha)
4246#define iscntrl(c) __isctype((c), _IScntrl)
4247#define isdigit(c) __isctype((c), _ISdigit)
4248#define islower(c) __isctype((c), _ISlower)
4249#define isgraph(c) __isctype((c), _ISgraph)
4250#define isprint(c) __isctype((c), _ISprint)
4251#define ispunct(c) __isctype((c), _ISpunct)
4252#define isspace(c) __isctype((c), _ISspace)
4253#define isupper(c) __isctype((c), _ISupper)
4254#define isxdigit(c) __isctype((c), _ISxdigit)
4255
4256
4257
4258
4259
4260
4261extern __inline int
4262__attribute__ ((__nothrow__)) tolower (int __c)
4263{
4264 return __c >= -128 && __c < 256 ? (*__ctype_tolower_loc ())[__c] : __c;
4265}
4266
4267extern __inline int
4268__attribute__ ((__nothrow__)) toupper (int __c)
4269{
4270 return __c >= -128 && __c < 256 ? (*__ctype_toupper_loc ())[__c] : __c;
4271}
4272
4273
4274
4275#define tolower(c) __tobody (c, tolower, *__ctype_tolower_loc (), (c))
4276#define toupper(c) __tobody (c, toupper, *__ctype_toupper_loc (), (c))
4277
4278
4279
4280#define isascii(c) __isascii (c)
4281#define toascii(c) __toascii (c)
4282
4283#define _tolower(c) ((int) (*__ctype_tolower_loc ())[(int) (c)])
4284#define _toupper(c) ((int) (*__ctype_toupper_loc ())[(int) (c)])
4285# 323 "/usr/include/ctype.h" 3 4
4286
4287# 19 "unix.c" 2
4288# 1 "/usr/include/time.h" 1 3 4
4289# 28 "/usr/include/time.h" 3 4
4290#define _TIME_H 1
4291
4292
4293
4294
4295
4296
4297
4298
4299#define __need_size_t
4300#define __need_NULL
4301# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
4302# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
4303#undef __need_size_t
4304# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
4305#undef NULL
4306
4307
4308
4309
4310#define NULL ((void *)0)
4311
4312
4313
4314
4315
4316#undef __need_NULL
4317# 40 "/usr/include/time.h" 2 3 4
4318
4319
4320
4321# 1 "/usr/include/bits/time.h" 1 3 4
4322# 26 "/usr/include/bits/time.h" 3 4
4323#define _BITS_TIME_H 1
4324
4325
4326
4327
4328
4329
4330
4331#define CLOCKS_PER_SEC 1000000l
4332# 46 "/usr/include/bits/time.h" 3 4
4333#define CLOCK_REALTIME 0
4334
4335#define CLOCK_MONOTONIC 1
4336
4337#define CLOCK_PROCESS_CPUTIME_ID 2
4338
4339#define CLOCK_THREAD_CPUTIME_ID 3
4340
4341
4342#define TIMER_ABSTIME 1
4343# 44 "/usr/include/time.h" 2 3 4
4344# 55 "/usr/include/time.h" 3 4
4345#define __clock_t_defined 1
4346
4347
4348
4349
4350
4351typedef __clock_t clock_t;
4352
4353
4354
4355
4356
4357
4358#undef __need_clock_t
4359# 84 "/usr/include/time.h" 3 4
4360#undef __need_time_t
4361# 96 "/usr/include/time.h" 3 4
4362#undef __clockid_time_t
4363# 108 "/usr/include/time.h" 3 4
4364#undef __need_timer_t
4365# 128 "/usr/include/time.h" 3 4
4366#undef __need_timespec
4367
4368
4369
4370
4371
4372struct tm
4373{
4374 int tm_sec;
4375 int tm_min;
4376 int tm_hour;
4377 int tm_mday;
4378 int tm_mon;
4379 int tm_year;
4380 int tm_wday;
4381 int tm_yday;
4382 int tm_isdst;
4383
4384
4385 long int tm_gmtoff;
4386 __const char *tm_zone;
4387
4388
4389
4390
4391};
4392
4393
4394
4395
4396
4397
4398
4399
4400struct itimerspec
4401 {
4402 struct timespec it_interval;
4403 struct timespec it_value;
4404 };
4405
4406
4407struct sigevent;
4408# 181 "/usr/include/time.h" 3 4
4409
4410
4411
4412extern clock_t clock (void) __attribute__ ((__nothrow__));
4413
4414
4415extern time_t time (time_t *__timer) __attribute__ ((__nothrow__));
4416
4417
4418extern double difftime (time_t __time1, time_t __time0)
4419 __attribute__ ((__nothrow__)) __attribute__ ((__const__));
4420
4421
4422extern time_t mktime (struct tm *__tp) __attribute__ ((__nothrow__));
4423
4424
4425
4426
4427
4428extern size_t strftime (char *__restrict __s, size_t __maxsize,
4429 __const char *__restrict __format,
4430 __const struct tm *__restrict __tp) __attribute__ ((__nothrow__));
4431
4432# 229 "/usr/include/time.h" 3 4
4433
4434
4435
4436extern struct tm *gmtime (__const time_t *__timer) __attribute__ ((__nothrow__));
4437
4438
4439
4440extern struct tm *localtime (__const time_t *__timer) __attribute__ ((__nothrow__));
4441
4442
4443
4444
4445
4446extern struct tm *gmtime_r (__const time_t *__restrict __timer,
4447 struct tm *__restrict __tp) __attribute__ ((__nothrow__));
4448
4449
4450
4451extern struct tm *localtime_r (__const time_t *__restrict __timer,
4452 struct tm *__restrict __tp) __attribute__ ((__nothrow__));
4453
4454
4455
4456
4457
4458extern char *asctime (__const struct tm *__tp) __attribute__ ((__nothrow__));
4459
4460
4461extern char *ctime (__const time_t *__timer) __attribute__ ((__nothrow__));
4462
4463
4464
4465
4466
4467
4468
4469extern char *asctime_r (__const struct tm *__restrict __tp,
4470 char *__restrict __buf) __attribute__ ((__nothrow__));
4471
4472
4473extern char *ctime_r (__const time_t *__restrict __timer,
4474 char *__restrict __buf) __attribute__ ((__nothrow__));
4475
4476
4477
4478
4479extern char *__tzname[2];
4480extern int __daylight;
4481extern long int __timezone;
4482
4483
4484
4485
4486extern char *tzname[2];
4487
4488
4489
4490extern void tzset (void) __attribute__ ((__nothrow__));
4491
4492
4493
4494extern int daylight;
4495extern long int timezone;
4496
4497
4498
4499
4500
4501extern int stime (__const time_t *__when) __attribute__ ((__nothrow__));
4502
4503
4504
4505
4506
4507#define __isleap(year) ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
4508# 312 "/usr/include/time.h" 3 4
4509extern time_t timegm (struct tm *__tp) __attribute__ ((__nothrow__));
4510
4511
4512extern time_t timelocal (struct tm *__tp) __attribute__ ((__nothrow__));
4513
4514
4515extern int dysize (int __year) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
4516# 327 "/usr/include/time.h" 3 4
4517extern int nanosleep (__const struct timespec *__requested_time,
4518 struct timespec *__remaining);
4519
4520
4521
4522extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __attribute__ ((__nothrow__));
4523
4524
4525extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __attribute__ ((__nothrow__));
4526
4527
4528extern int clock_settime (clockid_t __clock_id, __const struct timespec *__tp)
4529 __attribute__ ((__nothrow__));
4530
4531
4532
4533
4534
4535
4536extern int clock_nanosleep (clockid_t __clock_id, int __flags,
4537 __const struct timespec *__req,
4538 struct timespec *__rem);
4539
4540
4541extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __attribute__ ((__nothrow__));
4542
4543
4544
4545
4546extern int timer_create (clockid_t __clock_id,
4547 struct sigevent *__restrict __evp,
4548 timer_t *__restrict __timerid) __attribute__ ((__nothrow__));
4549
4550
4551extern int timer_delete (timer_t __timerid) __attribute__ ((__nothrow__));
4552
4553
4554extern int timer_settime (timer_t __timerid, int __flags,
4555 __const struct itimerspec *__restrict __value,
4556 struct itimerspec *__restrict __ovalue) __attribute__ ((__nothrow__));
4557
4558
4559extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
4560 __attribute__ ((__nothrow__));
4561
4562
4563extern int timer_getoverrun (timer_t __timerid) __attribute__ ((__nothrow__));
4564# 416 "/usr/include/time.h" 3 4
4565
4566# 20 "unix.c" 2
4567
4568# 1 "/usr/include/signal.h" 1 3 4
4569# 26 "/usr/include/signal.h" 3 4
4570#define _SIGNAL_H
4571
4572
4573
4574
4575
4576
4577# 1 "/usr/include/bits/sigset.h" 1 3 4
4578# 44 "/usr/include/bits/sigset.h" 3 4
4579#define _SIGSET_H_fns 1
4580
4581
4582#define _EXTERN_INLINE __extern_inline
4583
4584
4585
4586#define __sigmask(sig) (((unsigned long int) 1) << (((sig) - 1) % (8 * sizeof (unsigned long int))))
4587
4588
4589
4590#define __sigword(sig) (((sig) - 1) / (8 * sizeof (unsigned long int)))
4591
4592
4593#define __sigemptyset(set) (__extension__ ({ int __cnt = _SIGSET_NWORDS; sigset_t *__set = (set); while (--__cnt >= 0) __set->__val[__cnt] = 0; 0; }))
4594
4595
4596
4597
4598#define __sigfillset(set) (__extension__ ({ int __cnt = _SIGSET_NWORDS; sigset_t *__set = (set); while (--__cnt >= 0) __set->__val[__cnt] = ~0UL; 0; }))
4599# 104 "/usr/include/bits/sigset.h" 3 4
4600extern int __sigismember (__const __sigset_t *, int);
4601extern int __sigaddset (__sigset_t *, int);
4602extern int __sigdelset (__sigset_t *, int);
4603
4604
4605#define __SIGSETFN(NAME,BODY,CONST) _EXTERN_INLINE int NAME (CONST __sigset_t *__set, int __sig) { unsigned long int __mask = __sigmask (__sig); unsigned long int __word = __sigword (__sig); return BODY; }
4606# 118 "/usr/include/bits/sigset.h" 3 4
4607extern __inline int __sigismember (__const __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return (__set->__val[__word] & __mask) ? 1 : 0; }
4608extern __inline int __sigaddset ( __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return ((__set->__val[__word] |= __mask), 0); }
4609extern __inline int __sigdelset ( __sigset_t *__set, int __sig) { unsigned long int __mask = (((unsigned long int) 1) << (((__sig) - 1) % (8 * sizeof (unsigned long int)))); unsigned long int __word = (((__sig) - 1) / (8 * sizeof (unsigned long int))); return ((__set->__val[__word] &= ~__mask), 0); }
4610
4611#undef __SIGSETFN
4612# 34 "/usr/include/signal.h" 2 3 4
4613
4614
4615
4616
4617
4618#define __sig_atomic_t_defined
4619
4620typedef __sig_atomic_t sig_atomic_t;
4621
4622
4623#undef __need_sig_atomic_t
4624
4625
4626
4627
4628
4629
4630
4631#undef __need_sigset_t
4632
4633
4634
4635
4636
4637# 1 "/usr/include/bits/signum.h" 1 3 4
4638# 23 "/usr/include/bits/signum.h" 3 4
4639#define SIG_ERR ((__sighandler_t) -1)
4640#define SIG_DFL ((__sighandler_t) 0)
4641#define SIG_IGN ((__sighandler_t) 1)
4642
4643
4644
4645
4646
4647
4648
4649#define SIGHUP 1
4650#define SIGINT 2
4651#define SIGQUIT 3
4652#define SIGILL 4
4653#define SIGTRAP 5
4654#define SIGABRT 6
4655#define SIGIOT 6
4656#define SIGBUS 7
4657#define SIGFPE 8
4658#define SIGKILL 9
4659#define SIGUSR1 10
4660#define SIGSEGV 11
4661#define SIGUSR2 12
4662#define SIGPIPE 13
4663#define SIGALRM 14
4664#define SIGTERM 15
4665#define SIGSTKFLT 16
4666#define SIGCLD SIGCHLD
4667#define SIGCHLD 17
4668#define SIGCONT 18
4669#define SIGSTOP 19
4670#define SIGTSTP 20
4671#define SIGTTIN 21
4672#define SIGTTOU 22
4673#define SIGURG 23
4674#define SIGXCPU 24
4675#define SIGXFSZ 25
4676#define SIGVTALRM 26
4677#define SIGPROF 27
4678#define SIGWINCH 28
4679#define SIGPOLL SIGIO
4680#define SIGIO 29
4681#define SIGPWR 30
4682#define SIGSYS 31
4683#define SIGUNUSED 31
4684
4685#define _NSIG 65
4686
4687
4688#define SIGRTMIN (__libc_current_sigrtmin ())
4689#define SIGRTMAX (__libc_current_sigrtmax ())
4690
4691
4692
4693#define __SIGRTMIN 32
4694#define __SIGRTMAX (_NSIG - 1)
4695# 59 "/usr/include/signal.h" 2 3 4
4696# 75 "/usr/include/signal.h" 3 4
4697typedef void (*__sighandler_t) (int);
4698
4699
4700
4701
4702extern __sighandler_t __sysv_signal (int __sig, __sighandler_t __handler)
4703 __attribute__ ((__nothrow__));
4704# 90 "/usr/include/signal.h" 3 4
4705
4706
4707extern __sighandler_t signal (int __sig, __sighandler_t __handler)
4708 __attribute__ ((__nothrow__));
4709# 104 "/usr/include/signal.h" 3 4
4710
4711# 117 "/usr/include/signal.h" 3 4
4712extern int kill (__pid_t __pid, int __sig) __attribute__ ((__nothrow__));
4713
4714
4715
4716
4717
4718
4719extern int killpg (__pid_t __pgrp, int __sig) __attribute__ ((__nothrow__));
4720
4721
4722
4723
4724extern int raise (int __sig) __attribute__ ((__nothrow__));
4725
4726
4727
4728
4729extern __sighandler_t ssignal (int __sig, __sighandler_t __handler)
4730 __attribute__ ((__nothrow__));
4731extern int gsignal (int __sig) __attribute__ ((__nothrow__));
4732
4733
4734
4735
4736extern void psignal (int __sig, __const char *__s);
4737# 153 "/usr/include/signal.h" 3 4
4738extern int __sigpause (int __sig_or_mask, int __is_sig);
4739# 178 "/usr/include/signal.h" 3 4
4740#define sigmask(sig) __sigmask(sig)
4741
4742
4743extern int sigblock (int __mask) __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
4744
4745
4746extern int sigsetmask (int __mask) __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
4747
4748
4749extern int siggetmask (void) __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
4750
4751
4752
4753
4754#define NSIG _NSIG
4755# 201 "/usr/include/signal.h" 3 4
4756typedef __sighandler_t sig_t;
4757
4758
4759
4760
4761
4762
4763#define __need_timespec
4764
4765
4766
4767# 1 "/usr/include/bits/siginfo.h" 1 3 4
4768# 25 "/usr/include/bits/siginfo.h" 3 4
4769# 1 "/usr/include/bits/wordsize.h" 1 3 4
4770# 19 "/usr/include/bits/wordsize.h" 3 4
4771#define __WORDSIZE 32
4772# 26 "/usr/include/bits/siginfo.h" 2 3 4
4773
4774
4775
4776
4777#define __have_sigval_t 1
4778
4779
4780typedef union sigval
4781 {
4782 int sival_int;
4783 void *sival_ptr;
4784 } sigval_t;
4785
4786
4787
4788
4789#define __have_siginfo_t 1
4790
4791#define __SI_MAX_SIZE 128
4792
4793
4794
4795#define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3)
4796
4797
4798typedef struct siginfo
4799 {
4800 int si_signo;
4801 int si_errno;
4802
4803 int si_code;
4804
4805 union
4806 {
4807 int _pad[((128 / sizeof (int)) - 3)];
4808
4809
4810 struct
4811 {
4812 __pid_t si_pid;
4813 __uid_t si_uid;
4814 } _kill;
4815
4816
4817 struct
4818 {
4819 int si_tid;
4820 int si_overrun;
4821 sigval_t si_sigval;
4822 } _timer;
4823
4824
4825 struct
4826 {
4827 __pid_t si_pid;
4828 __uid_t si_uid;
4829 sigval_t si_sigval;
4830 } _rt;
4831
4832
4833 struct
4834 {
4835 __pid_t si_pid;
4836 __uid_t si_uid;
4837 int si_status;
4838 __clock_t si_utime;
4839 __clock_t si_stime;
4840 } _sigchld;
4841
4842
4843 struct
4844 {
4845 void *si_addr;
4846 } _sigfault;
4847
4848
4849 struct
4850 {
4851 long int si_band;
4852 int si_fd;
4853 } _sigpoll;
4854 } _sifields;
4855 } siginfo_t;
4856
4857
4858
4859#define si_pid _sifields._kill.si_pid
4860#define si_uid _sifields._kill.si_uid
4861#define si_timerid _sifields._timer.si_tid
4862#define si_overrun _sifields._timer.si_overrun
4863#define si_status _sifields._sigchld.si_status
4864#define si_utime _sifields._sigchld.si_utime
4865#define si_stime _sifields._sigchld.si_stime
4866#define si_value _sifields._rt.si_sigval
4867#define si_int _sifields._rt.si_sigval.sival_int
4868#define si_ptr _sifields._rt.si_sigval.sival_ptr
4869#define si_addr _sifields._sigfault.si_addr
4870#define si_band _sifields._sigpoll.si_band
4871#define si_fd _sifields._sigpoll.si_fd
4872
4873
4874
4875
4876enum
4877{
4878 SI_ASYNCNL = -60,
4879#define SI_ASYNCNL SI_ASYNCNL
4880 SI_TKILL = -6,
4881#define SI_TKILL SI_TKILL
4882 SI_SIGIO,
4883#define SI_SIGIO SI_SIGIO
4884 SI_ASYNCIO,
4885#define SI_ASYNCIO SI_ASYNCIO
4886 SI_MESGQ,
4887#define SI_MESGQ SI_MESGQ
4888 SI_TIMER,
4889#define SI_TIMER SI_TIMER
4890 SI_QUEUE,
4891#define SI_QUEUE SI_QUEUE
4892 SI_USER,
4893#define SI_USER SI_USER
4894 SI_KERNEL = 0x80
4895#define SI_KERNEL SI_KERNEL
4896};
4897
4898
4899
4900enum
4901{
4902 ILL_ILLOPC = 1,
4903#define ILL_ILLOPC ILL_ILLOPC
4904 ILL_ILLOPN,
4905#define ILL_ILLOPN ILL_ILLOPN
4906 ILL_ILLADR,
4907#define ILL_ILLADR ILL_ILLADR
4908 ILL_ILLTRP,
4909#define ILL_ILLTRP ILL_ILLTRP
4910 ILL_PRVOPC,
4911#define ILL_PRVOPC ILL_PRVOPC
4912 ILL_PRVREG,
4913#define ILL_PRVREG ILL_PRVREG
4914 ILL_COPROC,
4915#define ILL_COPROC ILL_COPROC
4916 ILL_BADSTK
4917#define ILL_BADSTK ILL_BADSTK
4918};
4919
4920
4921enum
4922{
4923 FPE_INTDIV = 1,
4924#define FPE_INTDIV FPE_INTDIV
4925 FPE_INTOVF,
4926#define FPE_INTOVF FPE_INTOVF
4927 FPE_FLTDIV,
4928#define FPE_FLTDIV FPE_FLTDIV
4929 FPE_FLTOVF,
4930#define FPE_FLTOVF FPE_FLTOVF
4931 FPE_FLTUND,
4932#define FPE_FLTUND FPE_FLTUND
4933 FPE_FLTRES,
4934#define FPE_FLTRES FPE_FLTRES
4935 FPE_FLTINV,
4936#define FPE_FLTINV FPE_FLTINV
4937 FPE_FLTSUB
4938#define FPE_FLTSUB FPE_FLTSUB
4939};
4940
4941
4942enum
4943{
4944 SEGV_MAPERR = 1,
4945#define SEGV_MAPERR SEGV_MAPERR
4946 SEGV_ACCERR
4947#define SEGV_ACCERR SEGV_ACCERR
4948};
4949
4950
4951enum
4952{
4953 BUS_ADRALN = 1,
4954#define BUS_ADRALN BUS_ADRALN
4955 BUS_ADRERR,
4956#define BUS_ADRERR BUS_ADRERR
4957 BUS_OBJERR
4958#define BUS_OBJERR BUS_OBJERR
4959};
4960
4961
4962enum
4963{
4964 TRAP_BRKPT = 1,
4965#define TRAP_BRKPT TRAP_BRKPT
4966 TRAP_TRACE
4967#define TRAP_TRACE TRAP_TRACE
4968};
4969
4970
4971enum
4972{
4973 CLD_EXITED = 1,
4974#define CLD_EXITED CLD_EXITED
4975 CLD_KILLED,
4976#define CLD_KILLED CLD_KILLED
4977 CLD_DUMPED,
4978#define CLD_DUMPED CLD_DUMPED
4979 CLD_TRAPPED,
4980#define CLD_TRAPPED CLD_TRAPPED
4981 CLD_STOPPED,
4982#define CLD_STOPPED CLD_STOPPED
4983 CLD_CONTINUED
4984#define CLD_CONTINUED CLD_CONTINUED
4985};
4986
4987
4988enum
4989{
4990 POLL_IN = 1,
4991#define POLL_IN POLL_IN
4992 POLL_OUT,
4993#define POLL_OUT POLL_OUT
4994 POLL_MSG,
4995#define POLL_MSG POLL_MSG
4996 POLL_ERR,
4997#define POLL_ERR POLL_ERR
4998 POLL_PRI,
4999#define POLL_PRI POLL_PRI
5000 POLL_HUP
5001#define POLL_HUP POLL_HUP
5002};
5003
5004#undef __need_siginfo_t
5005
5006
5007
5008
5009
5010#define __have_sigevent_t 1
5011
5012
5013#define __SIGEV_MAX_SIZE 64
5014
5015
5016
5017#define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3)
5018
5019
5020typedef struct sigevent
5021 {
5022 sigval_t sigev_value;
5023 int sigev_signo;
5024 int sigev_notify;
5025
5026 union
5027 {
5028 int _pad[((64 / sizeof (int)) - 3)];
5029
5030
5031
5032 __pid_t _tid;
5033
5034 struct
5035 {
5036 void (*_function) (sigval_t);
5037 void *_attribute;
5038 } _sigev_thread;
5039 } _sigev_un;
5040 } sigevent_t;
5041
5042
5043#define sigev_notify_function _sigev_un._sigev_thread._function
5044#define sigev_notify_attributes _sigev_un._sigev_thread._attribute
5045
5046
5047enum
5048{
5049 SIGEV_SIGNAL = 0,
5050#define SIGEV_SIGNAL SIGEV_SIGNAL
5051 SIGEV_NONE,
5052#define SIGEV_NONE SIGEV_NONE
5053 SIGEV_THREAD,
5054#define SIGEV_THREAD SIGEV_THREAD
5055
5056 SIGEV_THREAD_ID = 4
5057#define SIGEV_THREAD_ID SIGEV_THREAD_ID
5058};
5059# 213 "/usr/include/signal.h" 2 3 4
5060
5061
5062
5063extern int sigemptyset (sigset_t *__set) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5064
5065
5066extern int sigfillset (sigset_t *__set) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5067
5068
5069extern int sigaddset (sigset_t *__set, int __signo) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5070
5071
5072extern int sigdelset (sigset_t *__set, int __signo) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5073
5074
5075extern int sigismember (__const sigset_t *__set, int __signo)
5076 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5077# 246 "/usr/include/signal.h" 3 4
5078# 1 "/usr/include/bits/sigaction.h" 1 3 4
5079# 25 "/usr/include/bits/sigaction.h" 3 4
5080struct sigaction
5081 {
5082
5083
5084 union
5085 {
5086
5087 __sighandler_t sa_handler;
5088
5089 void (*sa_sigaction) (int, siginfo_t *, void *);
5090 }
5091 __sigaction_handler;
5092#define sa_handler __sigaction_handler.sa_handler
5093#define sa_sigaction __sigaction_handler.sa_sigaction
5094
5095
5096
5097
5098
5099 __sigset_t sa_mask;
5100
5101
5102 int sa_flags;
5103
5104
5105 void (*sa_restorer) (void);
5106 };
5107
5108
5109#define SA_NOCLDSTOP 1
5110#define SA_NOCLDWAIT 2
5111#define SA_SIGINFO 4
5112
5113
5114#define SA_ONSTACK 0x08000000
5115#define SA_RESTART 0x10000000
5116#define SA_NODEFER 0x40000000
5117
5118#define SA_RESETHAND 0x80000000
5119
5120
5121#define SA_INTERRUPT 0x20000000
5122
5123
5124#define SA_NOMASK SA_NODEFER
5125#define SA_ONESHOT SA_RESETHAND
5126#define SA_STACK SA_ONSTACK
5127
5128
5129
5130#define SIG_BLOCK 0
5131#define SIG_UNBLOCK 1
5132#define SIG_SETMASK 2
5133# 247 "/usr/include/signal.h" 2 3 4
5134
5135
5136extern int sigprocmask (int __how, __const sigset_t *__restrict __set,
5137 sigset_t *__restrict __oset) __attribute__ ((__nothrow__));
5138
5139
5140
5141
5142
5143
5144extern int sigsuspend (__const sigset_t *__set) __attribute__ ((__nonnull__ (1)));
5145
5146
5147extern int sigaction (int __sig, __const struct sigaction *__restrict __act,
5148 struct sigaction *__restrict __oact) __attribute__ ((__nothrow__));
5149
5150
5151extern int sigpending (sigset_t *__set) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5152
5153
5154
5155
5156
5157
5158extern int sigwait (__const sigset_t *__restrict __set, int *__restrict __sig)
5159 __attribute__ ((__nonnull__ (1, 2)));
5160
5161
5162
5163
5164
5165
5166extern int sigwaitinfo (__const sigset_t *__restrict __set,
5167 siginfo_t *__restrict __info) __attribute__ ((__nonnull__ (1)));
5168
5169
5170
5171
5172
5173
5174extern int sigtimedwait (__const sigset_t *__restrict __set,
5175 siginfo_t *__restrict __info,
5176 __const struct timespec *__restrict __timeout)
5177 __attribute__ ((__nonnull__ (1)));
5178
5179
5180
5181extern int sigqueue (__pid_t __pid, int __sig, __const union sigval __val)
5182 __attribute__ ((__nothrow__));
5183# 304 "/usr/include/signal.h" 3 4
5184extern __const char *__const _sys_siglist[65];
5185extern __const char *__const sys_siglist[65];
5186
5187
5188struct sigvec
5189 {
5190 __sighandler_t sv_handler;
5191 int sv_mask;
5192
5193 int sv_flags;
5194#define sv_onstack sv_flags
5195 };
5196
5197
5198#define SV_ONSTACK (1 << 0)
5199#define SV_INTERRUPT (1 << 1)
5200#define SV_RESETHAND (1 << 2)
5201
5202
5203
5204
5205
5206
5207
5208extern int sigvec (int __sig, __const struct sigvec *__vec,
5209 struct sigvec *__ovec) __attribute__ ((__nothrow__));
5210
5211
5212
5213# 1 "/usr/include/bits/sigcontext.h" 1 3 4
5214# 26 "/usr/include/bits/sigcontext.h" 3 4
5215#define sigcontext_struct sigcontext
5216
5217# 1 "/usr/include/asm/sigcontext.h" 1 3 4
5218
5219#define _ASMi386_SIGCONTEXT_H
5220# 19 "/usr/include/asm/sigcontext.h" 3 4
5221struct _fpreg {
5222 unsigned short significand[4];
5223 unsigned short exponent;
5224};
5225
5226struct _fpxreg {
5227 unsigned short significand[4];
5228 unsigned short exponent;
5229 unsigned short padding[3];
5230};
5231
5232struct _xmmreg {
5233 unsigned long element[4];
5234};
5235
5236struct _fpstate {
5237
5238 unsigned long cw;
5239 unsigned long sw;
5240 unsigned long tag;
5241 unsigned long ipoff;
5242 unsigned long cssel;
5243 unsigned long dataoff;
5244 unsigned long datasel;
5245 struct _fpreg _st[8];
5246 unsigned short status;
5247 unsigned short magic;
5248
5249
5250 unsigned long _fxsr_env[6];
5251 unsigned long mxcsr;
5252 unsigned long reserved;
5253 struct _fpxreg _fxsr_st[8];
5254 struct _xmmreg _xmm[8];
5255 unsigned long padding[56];
5256};
5257
5258#define X86_FXSR_MAGIC 0x0000
5259
5260struct sigcontext {
5261 unsigned short gs, __gsh;
5262 unsigned short fs, __fsh;
5263 unsigned short es, __esh;
5264 unsigned short ds, __dsh;
5265 unsigned long edi;
5266 unsigned long esi;
5267 unsigned long ebp;
5268 unsigned long esp;
5269 unsigned long ebx;
5270 unsigned long edx;
5271 unsigned long ecx;
5272 unsigned long eax;
5273 unsigned long trapno;
5274 unsigned long err;
5275 unsigned long eip;
5276 unsigned short cs, __csh;
5277 unsigned long eflags;
5278 unsigned long esp_at_signal;
5279 unsigned short ss, __ssh;
5280 struct _fpstate * fpstate;
5281 unsigned long oldmask;
5282 unsigned long cr2;
5283};
5284# 29 "/usr/include/bits/sigcontext.h" 2 3 4
5285# 334 "/usr/include/signal.h" 2 3 4
5286
5287
5288extern int sigreturn (struct sigcontext *__scp) __attribute__ ((__nothrow__));
5289# 346 "/usr/include/signal.h" 3 4
5290extern int siginterrupt (int __sig, int __interrupt) __attribute__ ((__nothrow__));
5291
5292# 1 "/usr/include/bits/sigstack.h" 1 3 4
5293# 26 "/usr/include/bits/sigstack.h" 3 4
5294struct sigstack
5295 {
5296 void *ss_sp;
5297 int ss_onstack;
5298 };
5299
5300
5301
5302enum
5303{
5304 SS_ONSTACK = 1,
5305#define SS_ONSTACK SS_ONSTACK
5306 SS_DISABLE
5307#define SS_DISABLE SS_DISABLE
5308};
5309
5310
5311#define MINSIGSTKSZ 2048
5312
5313
5314#define SIGSTKSZ 8192
5315
5316
5317
5318typedef struct sigaltstack
5319 {
5320 void *ss_sp;
5321 int ss_flags;
5322 size_t ss_size;
5323 } stack_t;
5324# 349 "/usr/include/signal.h" 2 3 4
5325# 357 "/usr/include/signal.h" 3 4
5326extern int sigstack (struct sigstack *__ss, struct sigstack *__oss)
5327 __attribute__ ((__nothrow__)) __attribute__ ((__deprecated__));
5328
5329
5330
5331extern int sigaltstack (__const struct sigaltstack *__restrict __ss,
5332 struct sigaltstack *__restrict __oss) __attribute__ ((__nothrow__));
5333# 387 "/usr/include/signal.h" 3 4
5334# 1 "/usr/include/bits/sigthread.h" 1 3 4
5335# 21 "/usr/include/bits/sigthread.h" 3 4
5336#define _BITS_SIGTHREAD_H 1
5337# 31 "/usr/include/bits/sigthread.h" 3 4
5338extern int pthread_sigmask (int __how,
5339 __const __sigset_t *__restrict __newmask,
5340 __sigset_t *__restrict __oldmask)__attribute__ ((__nothrow__));
5341
5342
5343extern int pthread_kill (pthread_t __threadid, int __signo) __attribute__ ((__nothrow__));
5344# 388 "/usr/include/signal.h" 2 3 4
5345
5346
5347
5348
5349
5350
5351extern int __libc_current_sigrtmin (void) __attribute__ ((__nothrow__));
5352
5353extern int __libc_current_sigrtmax (void) __attribute__ ((__nothrow__));
5354
5355
5356
5357
5358# 22 "unix.c" 2
5359
5360
5361# 1 "/usr/include/getopt.h" 1 3 4
5362# 24 "/usr/include/getopt.h" 3 4
5363#define _GETOPT_H 1
5364# 59 "/usr/include/getopt.h" 3 4
5365extern char *optarg;
5366# 73 "/usr/include/getopt.h" 3 4
5367extern int optind;
5368
5369
5370
5371
5372extern int opterr;
5373
5374
5375
5376extern int optopt;
5377# 106 "/usr/include/getopt.h" 3 4
5378struct option
5379{
5380 const char *name;
5381
5382
5383 int has_arg;
5384 int *flag;
5385 int val;
5386};
5387
5388
5389
5390#define no_argument 0
5391#define required_argument 1
5392#define optional_argument 2
5393# 152 "/usr/include/getopt.h" 3 4
5394extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
5395 __attribute__ ((__nothrow__));
5396
5397
5398
5399
5400
5401extern int getopt_long (int ___argc, char *const *___argv,
5402 const char *__shortopts,
5403 const struct option *__longopts, int *__longind)
5404 __attribute__ ((__nothrow__));
5405extern int getopt_long_only (int ___argc, char *const *___argv,
5406 const char *__shortopts,
5407 const struct option *__longopts, int *__longind)
5408 __attribute__ ((__nothrow__));
5409# 175 "/usr/include/getopt.h" 3 4
5410#undef __need_getopt
5411# 25 "unix.c" 2
5412
5413
5414
5415
5416# 1 "/usr/include/unistd.h" 1 3 4
5417# 24 "/usr/include/unistd.h" 3 4
5418#define _UNISTD_H 1
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428#define _POSIX_VERSION 200112L
5429
5430
5431
5432
5433
5434#define _POSIX2_VERSION 200112L
5435
5436
5437
5438#define _POSIX2_C_BIND 200112L
5439
5440
5441
5442#define _POSIX2_C_DEV 200112L
5443
5444
5445
5446#define _POSIX2_SW_DEV 200112L
5447
5448
5449
5450#define _POSIX2_LOCALEDEF 200112L
5451
5452
5453
5454#define _XOPEN_VERSION 600
5455
5456
5457
5458
5459
5460
5461
5462#define _XOPEN_XCU_VERSION 4
5463
5464
5465#define _XOPEN_XPG2 1
5466#define _XOPEN_XPG3 1
5467#define _XOPEN_XPG4 1
5468
5469
5470#define _XOPEN_UNIX 1
5471
5472
5473#define _XOPEN_CRYPT 1
5474
5475
5476
5477#define _XOPEN_ENH_I18N 1
5478
5479
5480#define _XOPEN_LEGACY 1
5481# 173 "/usr/include/unistd.h" 3 4
5482# 1 "/usr/include/bits/posix_opt.h" 1 3 4
5483# 21 "/usr/include/bits/posix_opt.h" 3 4
5484#define _POSIX_OPT_H 1
5485
5486
5487#define _POSIX_JOB_CONTROL 1
5488
5489
5490#define _POSIX_SAVED_IDS 1
5491
5492
5493#define _POSIX_PRIORITY_SCHEDULING 200112L
5494
5495
5496#define _POSIX_SYNCHRONIZED_IO 200112L
5497
5498
5499#define _POSIX_FSYNC 200112L
5500
5501
5502#define _POSIX_MAPPED_FILES 200112L
5503
5504
5505#define _POSIX_MEMLOCK 200112L
5506
5507
5508#define _POSIX_MEMLOCK_RANGE 200112L
5509
5510
5511#define _POSIX_MEMORY_PROTECTION 200112L
5512
5513
5514#define _POSIX_CHOWN_RESTRICTED 1
5515
5516
5517
5518#define _POSIX_VDISABLE '\0'
5519
5520
5521#define _POSIX_NO_TRUNC 1
5522
5523
5524#define _XOPEN_REALTIME 1
5525
5526
5527#define _XOPEN_REALTIME_THREADS 1
5528
5529
5530#define _XOPEN_SHM 1
5531
5532
5533#define _POSIX_THREADS 200112L
5534
5535
5536#define _POSIX_REENTRANT_FUNCTIONS 1
5537#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L
5538
5539
5540#define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L
5541
5542
5543#define _POSIX_THREAD_ATTR_STACKSIZE 200112L
5544
5545
5546#define _POSIX_THREAD_ATTR_STACKADDR 200112L
5547
5548
5549#define _POSIX_THREAD_PRIO_INHERIT 200112L
5550
5551
5552
5553#define _POSIX_THREAD_PRIO_PROTECT 200112L
5554
5555
5556#define _POSIX_SEMAPHORES 200112L
5557
5558
5559#define _POSIX_REALTIME_SIGNALS 200112L
5560
5561
5562#define _POSIX_ASYNCHRONOUS_IO 200112L
5563#define _POSIX_ASYNC_IO 1
5564
5565#define _LFS_ASYNCHRONOUS_IO 1
5566
5567#define _POSIX_PRIORITIZED_IO 200112L
5568
5569
5570#define _LFS64_ASYNCHRONOUS_IO 1
5571
5572
5573#define _LFS_LARGEFILE 1
5574#define _LFS64_LARGEFILE 1
5575#define _LFS64_STDIO 1
5576
5577
5578#define _POSIX_SHARED_MEMORY_OBJECTS 200112L
5579
5580
5581#define _POSIX_CPUTIME 0
5582
5583
5584#define _POSIX_THREAD_CPUTIME 0
5585
5586
5587#define _POSIX_REGEXP 1
5588
5589
5590#define _POSIX_READER_WRITER_LOCKS 200112L
5591
5592
5593#define _POSIX_SHELL 1
5594
5595
5596#define _POSIX_TIMEOUTS 200112L
5597
5598
5599#define _POSIX_SPIN_LOCKS 200112L
5600
5601
5602#define _POSIX_SPAWN 200112L
5603
5604
5605#define _POSIX_TIMERS 200112L
5606
5607
5608#define _POSIX_BARRIERS 200112L
5609
5610
5611#define _POSIX_MESSAGE_PASSING 200112L
5612
5613
5614#define _POSIX_THREAD_PROCESS_SHARED 200112L
5615
5616
5617#define _POSIX_MONOTONIC_CLOCK 0
5618
5619
5620#define _POSIX_CLOCK_SELECTION 200112L
5621
5622
5623#define _POSIX_ADVISORY_INFO 200112L
5624
5625
5626#define _POSIX_IPV6 200112L
5627
5628
5629#define _POSIX_RAW_SOCKETS 200112L
5630
5631
5632#define _POSIX2_CHAR_TERM 200112L
5633
5634
5635#define _POSIX_SPORADIC_SERVER -1
5636#define _POSIX_THREAD_SPORADIC_SERVER -1
5637
5638
5639#define _POSIX_TRACE -1
5640#define _POSIX_TRACE_EVENT_FILTER -1
5641#define _POSIX_TRACE_INHERIT -1
5642#define _POSIX_TRACE_LOG -1
5643
5644
5645#define _POSIX_TYPED_MEMORY_OBJECTS -1
5646# 174 "/usr/include/unistd.h" 2 3 4
5647
5648
5649
5650
5651
5652
5653
5654#define STDIN_FILENO 0
5655#define STDOUT_FILENO 1
5656#define STDERR_FILENO 2
5657# 195 "/usr/include/unistd.h" 3 4
5658#define __need_size_t
5659#define __need_NULL
5660# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
5661# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
5662#undef __need_size_t
5663# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
5664#undef NULL
5665
5666
5667
5668
5669#define NULL ((void *)0)
5670
5671
5672
5673
5674
5675#undef __need_NULL
5676# 198 "/usr/include/unistd.h" 2 3 4
5677# 226 "/usr/include/unistd.h" 3 4
5678typedef __useconds_t useconds_t;
5679#define __useconds_t_defined
5680# 238 "/usr/include/unistd.h" 3 4
5681typedef __intptr_t intptr_t;
5682#define __intptr_t_defined
5683
5684
5685
5686
5687
5688typedef __socklen_t socklen_t;
5689#define __socklen_t_defined
5690
5691
5692
5693
5694
5695#define R_OK 4
5696#define W_OK 2
5697#define X_OK 1
5698#define F_OK 0
5699
5700
5701extern int access (__const char *__name, int __type) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5702# 289 "/usr/include/unistd.h" 3 4
5703#define L_SET SEEK_SET
5704#define L_INCR SEEK_CUR
5705#define L_XTND SEEK_END
5706# 301 "/usr/include/unistd.h" 3 4
5707extern __off_t lseek (int __fd, __off_t __offset, int __whence) __attribute__ ((__nothrow__));
5708# 320 "/usr/include/unistd.h" 3 4
5709extern int close (int __fd);
5710
5711
5712
5713
5714
5715
5716extern ssize_t read (int __fd, void *__buf, size_t __nbytes) ;
5717
5718
5719
5720
5721
5722extern ssize_t write (int __fd, __const void *__buf, size_t __n) ;
5723# 384 "/usr/include/unistd.h" 3 4
5724extern int pipe (int __pipedes[2]) __attribute__ ((__nothrow__)) ;
5725# 393 "/usr/include/unistd.h" 3 4
5726extern unsigned int alarm (unsigned int __seconds) __attribute__ ((__nothrow__));
5727# 405 "/usr/include/unistd.h" 3 4
5728extern unsigned int sleep (unsigned int __seconds);
5729
5730
5731
5732
5733
5734
5735extern __useconds_t ualarm (__useconds_t __value, __useconds_t __interval)
5736 __attribute__ ((__nothrow__));
5737
5738
5739
5740
5741
5742
5743extern int usleep (__useconds_t __useconds);
5744# 429 "/usr/include/unistd.h" 3 4
5745extern int pause (void);
5746
5747
5748
5749extern int chown (__const char *__file, __uid_t __owner, __gid_t __group)
5750 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
5751
5752
5753
5754extern int fchown (int __fd, __uid_t __owner, __gid_t __group) __attribute__ ((__nothrow__)) ;
5755
5756
5757
5758
5759extern int lchown (__const char *__file, __uid_t __owner, __gid_t __group)
5760 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
5761# 457 "/usr/include/unistd.h" 3 4
5762extern int chdir (__const char *__path) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
5763
5764
5765
5766extern int fchdir (int __fd) __attribute__ ((__nothrow__)) ;
5767# 471 "/usr/include/unistd.h" 3 4
5768extern char *getcwd (char *__buf, size_t __size) __attribute__ ((__nothrow__)) ;
5769# 484 "/usr/include/unistd.h" 3 4
5770extern char *getwd (char *__buf)
5771 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) ;
5772
5773
5774
5775
5776extern int dup (int __fd) __attribute__ ((__nothrow__)) ;
5777
5778
5779extern int dup2 (int __fd, int __fd2) __attribute__ ((__nothrow__));
5780
5781
5782extern char **__environ;
5783
5784
5785
5786
5787
5788
5789
5790extern int execve (__const char *__path, char *__const __argv[],
5791 char *__const __envp[]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5792# 516 "/usr/include/unistd.h" 3 4
5793extern int execv (__const char *__path, char *__const __argv[])
5794 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5795
5796
5797
5798extern int execle (__const char *__path, __const char *__arg, ...)
5799 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5800
5801
5802
5803extern int execl (__const char *__path, __const char *__arg, ...)
5804 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5805
5806
5807
5808extern int execvp (__const char *__file, char *__const __argv[])
5809 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5810
5811
5812
5813
5814extern int execlp (__const char *__file, __const char *__arg, ...)
5815 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
5816
5817
5818
5819
5820extern int nice (int __inc) __attribute__ ((__nothrow__)) ;
5821
5822
5823
5824
5825extern void _exit (int __status) __attribute__ ((__noreturn__));
5826
5827
5828
5829
5830
5831# 1 "/usr/include/bits/confname.h" 1 3 4
5832# 26 "/usr/include/bits/confname.h" 3 4
5833enum
5834 {
5835 _PC_LINK_MAX,
5836#define _PC_LINK_MAX _PC_LINK_MAX
5837 _PC_MAX_CANON,
5838#define _PC_MAX_CANON _PC_MAX_CANON
5839 _PC_MAX_INPUT,
5840#define _PC_MAX_INPUT _PC_MAX_INPUT
5841 _PC_NAME_MAX,
5842#define _PC_NAME_MAX _PC_NAME_MAX
5843 _PC_PATH_MAX,
5844#define _PC_PATH_MAX _PC_PATH_MAX
5845 _PC_PIPE_BUF,
5846#define _PC_PIPE_BUF _PC_PIPE_BUF
5847 _PC_CHOWN_RESTRICTED,
5848#define _PC_CHOWN_RESTRICTED _PC_CHOWN_RESTRICTED
5849 _PC_NO_TRUNC,
5850#define _PC_NO_TRUNC _PC_NO_TRUNC
5851 _PC_VDISABLE,
5852#define _PC_VDISABLE _PC_VDISABLE
5853 _PC_SYNC_IO,
5854#define _PC_SYNC_IO _PC_SYNC_IO
5855 _PC_ASYNC_IO,
5856#define _PC_ASYNC_IO _PC_ASYNC_IO
5857 _PC_PRIO_IO,
5858#define _PC_PRIO_IO _PC_PRIO_IO
5859 _PC_SOCK_MAXBUF,
5860#define _PC_SOCK_MAXBUF _PC_SOCK_MAXBUF
5861 _PC_FILESIZEBITS,
5862#define _PC_FILESIZEBITS _PC_FILESIZEBITS
5863 _PC_REC_INCR_XFER_SIZE,
5864#define _PC_REC_INCR_XFER_SIZE _PC_REC_INCR_XFER_SIZE
5865 _PC_REC_MAX_XFER_SIZE,
5866#define _PC_REC_MAX_XFER_SIZE _PC_REC_MAX_XFER_SIZE
5867 _PC_REC_MIN_XFER_SIZE,
5868#define _PC_REC_MIN_XFER_SIZE _PC_REC_MIN_XFER_SIZE
5869 _PC_REC_XFER_ALIGN,
5870#define _PC_REC_XFER_ALIGN _PC_REC_XFER_ALIGN
5871 _PC_ALLOC_SIZE_MIN,
5872#define _PC_ALLOC_SIZE_MIN _PC_ALLOC_SIZE_MIN
5873 _PC_SYMLINK_MAX,
5874#define _PC_SYMLINK_MAX _PC_SYMLINK_MAX
5875 _PC_2_SYMLINKS
5876#define _PC_2_SYMLINKS _PC_2_SYMLINKS
5877 };
5878
5879
5880enum
5881 {
5882 _SC_ARG_MAX,
5883#define _SC_ARG_MAX _SC_ARG_MAX
5884 _SC_CHILD_MAX,
5885#define _SC_CHILD_MAX _SC_CHILD_MAX
5886 _SC_CLK_TCK,
5887#define _SC_CLK_TCK _SC_CLK_TCK
5888 _SC_NGROUPS_MAX,
5889#define _SC_NGROUPS_MAX _SC_NGROUPS_MAX
5890 _SC_OPEN_MAX,
5891#define _SC_OPEN_MAX _SC_OPEN_MAX
5892 _SC_STREAM_MAX,
5893#define _SC_STREAM_MAX _SC_STREAM_MAX
5894 _SC_TZNAME_MAX,
5895#define _SC_TZNAME_MAX _SC_TZNAME_MAX
5896 _SC_JOB_CONTROL,
5897#define _SC_JOB_CONTROL _SC_JOB_CONTROL
5898 _SC_SAVED_IDS,
5899#define _SC_SAVED_IDS _SC_SAVED_IDS
5900 _SC_REALTIME_SIGNALS,
5901#define _SC_REALTIME_SIGNALS _SC_REALTIME_SIGNALS
5902 _SC_PRIORITY_SCHEDULING,
5903#define _SC_PRIORITY_SCHEDULING _SC_PRIORITY_SCHEDULING
5904 _SC_TIMERS,
5905#define _SC_TIMERS _SC_TIMERS
5906 _SC_ASYNCHRONOUS_IO,
5907#define _SC_ASYNCHRONOUS_IO _SC_ASYNCHRONOUS_IO
5908 _SC_PRIORITIZED_IO,
5909#define _SC_PRIORITIZED_IO _SC_PRIORITIZED_IO
5910 _SC_SYNCHRONIZED_IO,
5911#define _SC_SYNCHRONIZED_IO _SC_SYNCHRONIZED_IO
5912 _SC_FSYNC,
5913#define _SC_FSYNC _SC_FSYNC
5914 _SC_MAPPED_FILES,
5915#define _SC_MAPPED_FILES _SC_MAPPED_FILES
5916 _SC_MEMLOCK,
5917#define _SC_MEMLOCK _SC_MEMLOCK
5918 _SC_MEMLOCK_RANGE,
5919#define _SC_MEMLOCK_RANGE _SC_MEMLOCK_RANGE
5920 _SC_MEMORY_PROTECTION,
5921#define _SC_MEMORY_PROTECTION _SC_MEMORY_PROTECTION
5922 _SC_MESSAGE_PASSING,
5923#define _SC_MESSAGE_PASSING _SC_MESSAGE_PASSING
5924 _SC_SEMAPHORES,
5925#define _SC_SEMAPHORES _SC_SEMAPHORES
5926 _SC_SHARED_MEMORY_OBJECTS,
5927#define _SC_SHARED_MEMORY_OBJECTS _SC_SHARED_MEMORY_OBJECTS
5928 _SC_AIO_LISTIO_MAX,
5929#define _SC_AIO_LISTIO_MAX _SC_AIO_LISTIO_MAX
5930 _SC_AIO_MAX,
5931#define _SC_AIO_MAX _SC_AIO_MAX
5932 _SC_AIO_PRIO_DELTA_MAX,
5933#define _SC_AIO_PRIO_DELTA_MAX _SC_AIO_PRIO_DELTA_MAX
5934 _SC_DELAYTIMER_MAX,
5935#define _SC_DELAYTIMER_MAX _SC_DELAYTIMER_MAX
5936 _SC_MQ_OPEN_MAX,
5937#define _SC_MQ_OPEN_MAX _SC_MQ_OPEN_MAX
5938 _SC_MQ_PRIO_MAX,
5939#define _SC_MQ_PRIO_MAX _SC_MQ_PRIO_MAX
5940 _SC_VERSION,
5941#define _SC_VERSION _SC_VERSION
5942 _SC_PAGESIZE,
5943#define _SC_PAGESIZE _SC_PAGESIZE
5944#define _SC_PAGE_SIZE _SC_PAGESIZE
5945 _SC_RTSIG_MAX,
5946#define _SC_RTSIG_MAX _SC_RTSIG_MAX
5947 _SC_SEM_NSEMS_MAX,
5948#define _SC_SEM_NSEMS_MAX _SC_SEM_NSEMS_MAX
5949 _SC_SEM_VALUE_MAX,
5950#define _SC_SEM_VALUE_MAX _SC_SEM_VALUE_MAX
5951 _SC_SIGQUEUE_MAX,
5952#define _SC_SIGQUEUE_MAX _SC_SIGQUEUE_MAX
5953 _SC_TIMER_MAX,
5954#define _SC_TIMER_MAX _SC_TIMER_MAX
5955
5956
5957
5958 _SC_BC_BASE_MAX,
5959#define _SC_BC_BASE_MAX _SC_BC_BASE_MAX
5960 _SC_BC_DIM_MAX,
5961#define _SC_BC_DIM_MAX _SC_BC_DIM_MAX
5962 _SC_BC_SCALE_MAX,
5963#define _SC_BC_SCALE_MAX _SC_BC_SCALE_MAX
5964 _SC_BC_STRING_MAX,
5965#define _SC_BC_STRING_MAX _SC_BC_STRING_MAX
5966 _SC_COLL_WEIGHTS_MAX,
5967#define _SC_COLL_WEIGHTS_MAX _SC_COLL_WEIGHTS_MAX
5968 _SC_EQUIV_CLASS_MAX,
5969#define _SC_EQUIV_CLASS_MAX _SC_EQUIV_CLASS_MAX
5970 _SC_EXPR_NEST_MAX,
5971#define _SC_EXPR_NEST_MAX _SC_EXPR_NEST_MAX
5972 _SC_LINE_MAX,
5973#define _SC_LINE_MAX _SC_LINE_MAX
5974 _SC_RE_DUP_MAX,
5975#define _SC_RE_DUP_MAX _SC_RE_DUP_MAX
5976 _SC_CHARCLASS_NAME_MAX,
5977#define _SC_CHARCLASS_NAME_MAX _SC_CHARCLASS_NAME_MAX
5978
5979 _SC_2_VERSION,
5980#define _SC_2_VERSION _SC_2_VERSION
5981 _SC_2_C_BIND,
5982#define _SC_2_C_BIND _SC_2_C_BIND
5983 _SC_2_C_DEV,
5984#define _SC_2_C_DEV _SC_2_C_DEV
5985 _SC_2_FORT_DEV,
5986#define _SC_2_FORT_DEV _SC_2_FORT_DEV
5987 _SC_2_FORT_RUN,
5988#define _SC_2_FORT_RUN _SC_2_FORT_RUN
5989 _SC_2_SW_DEV,
5990#define _SC_2_SW_DEV _SC_2_SW_DEV
5991 _SC_2_LOCALEDEF,
5992#define _SC_2_LOCALEDEF _SC_2_LOCALEDEF
5993
5994 _SC_PII,
5995#define _SC_PII _SC_PII
5996 _SC_PII_XTI,
5997#define _SC_PII_XTI _SC_PII_XTI
5998 _SC_PII_SOCKET,
5999#define _SC_PII_SOCKET _SC_PII_SOCKET
6000 _SC_PII_INTERNET,
6001#define _SC_PII_INTERNET _SC_PII_INTERNET
6002 _SC_PII_OSI,
6003#define _SC_PII_OSI _SC_PII_OSI
6004 _SC_POLL,
6005#define _SC_POLL _SC_POLL
6006 _SC_SELECT,
6007#define _SC_SELECT _SC_SELECT
6008 _SC_UIO_MAXIOV,
6009#define _SC_UIO_MAXIOV _SC_UIO_MAXIOV
6010 _SC_IOV_MAX = _SC_UIO_MAXIOV,
6011#define _SC_IOV_MAX _SC_IOV_MAX
6012 _SC_PII_INTERNET_STREAM,
6013#define _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_STREAM
6014 _SC_PII_INTERNET_DGRAM,
6015#define _SC_PII_INTERNET_DGRAM _SC_PII_INTERNET_DGRAM
6016 _SC_PII_OSI_COTS,
6017#define _SC_PII_OSI_COTS _SC_PII_OSI_COTS
6018 _SC_PII_OSI_CLTS,
6019#define _SC_PII_OSI_CLTS _SC_PII_OSI_CLTS
6020 _SC_PII_OSI_M,
6021#define _SC_PII_OSI_M _SC_PII_OSI_M
6022 _SC_T_IOV_MAX,
6023#define _SC_T_IOV_MAX _SC_T_IOV_MAX
6024
6025
6026 _SC_THREADS,
6027#define _SC_THREADS _SC_THREADS
6028 _SC_THREAD_SAFE_FUNCTIONS,
6029#define _SC_THREAD_SAFE_FUNCTIONS _SC_THREAD_SAFE_FUNCTIONS
6030 _SC_GETGR_R_SIZE_MAX,
6031#define _SC_GETGR_R_SIZE_MAX _SC_GETGR_R_SIZE_MAX
6032 _SC_GETPW_R_SIZE_MAX,
6033#define _SC_GETPW_R_SIZE_MAX _SC_GETPW_R_SIZE_MAX
6034 _SC_LOGIN_NAME_MAX,
6035#define _SC_LOGIN_NAME_MAX _SC_LOGIN_NAME_MAX
6036 _SC_TTY_NAME_MAX,
6037#define _SC_TTY_NAME_MAX _SC_TTY_NAME_MAX
6038 _SC_THREAD_DESTRUCTOR_ITERATIONS,
6039#define _SC_THREAD_DESTRUCTOR_ITERATIONS _SC_THREAD_DESTRUCTOR_ITERATIONS
6040 _SC_THREAD_KEYS_MAX,
6041#define _SC_THREAD_KEYS_MAX _SC_THREAD_KEYS_MAX
6042 _SC_THREAD_STACK_MIN,
6043#define _SC_THREAD_STACK_MIN _SC_THREAD_STACK_MIN
6044 _SC_THREAD_THREADS_MAX,
6045#define _SC_THREAD_THREADS_MAX _SC_THREAD_THREADS_MAX
6046 _SC_THREAD_ATTR_STACKADDR,
6047#define _SC_THREAD_ATTR_STACKADDR _SC_THREAD_ATTR_STACKADDR
6048 _SC_THREAD_ATTR_STACKSIZE,
6049#define _SC_THREAD_ATTR_STACKSIZE _SC_THREAD_ATTR_STACKSIZE
6050 _SC_THREAD_PRIORITY_SCHEDULING,
6051#define _SC_THREAD_PRIORITY_SCHEDULING _SC_THREAD_PRIORITY_SCHEDULING
6052 _SC_THREAD_PRIO_INHERIT,
6053#define _SC_THREAD_PRIO_INHERIT _SC_THREAD_PRIO_INHERIT
6054 _SC_THREAD_PRIO_PROTECT,
6055#define _SC_THREAD_PRIO_PROTECT _SC_THREAD_PRIO_PROTECT
6056 _SC_THREAD_PROCESS_SHARED,
6057#define _SC_THREAD_PROCESS_SHARED _SC_THREAD_PROCESS_SHARED
6058
6059 _SC_NPROCESSORS_CONF,
6060#define _SC_NPROCESSORS_CONF _SC_NPROCESSORS_CONF
6061 _SC_NPROCESSORS_ONLN,
6062#define _SC_NPROCESSORS_ONLN _SC_NPROCESSORS_ONLN
6063 _SC_PHYS_PAGES,
6064#define _SC_PHYS_PAGES _SC_PHYS_PAGES
6065 _SC_AVPHYS_PAGES,
6066#define _SC_AVPHYS_PAGES _SC_AVPHYS_PAGES
6067 _SC_ATEXIT_MAX,
6068#define _SC_ATEXIT_MAX _SC_ATEXIT_MAX
6069 _SC_PASS_MAX,
6070#define _SC_PASS_MAX _SC_PASS_MAX
6071
6072 _SC_XOPEN_VERSION,
6073#define _SC_XOPEN_VERSION _SC_XOPEN_VERSION
6074 _SC_XOPEN_XCU_VERSION,
6075#define _SC_XOPEN_XCU_VERSION _SC_XOPEN_XCU_VERSION
6076 _SC_XOPEN_UNIX,
6077#define _SC_XOPEN_UNIX _SC_XOPEN_UNIX
6078 _SC_XOPEN_CRYPT,
6079#define _SC_XOPEN_CRYPT _SC_XOPEN_CRYPT
6080 _SC_XOPEN_ENH_I18N,
6081#define _SC_XOPEN_ENH_I18N _SC_XOPEN_ENH_I18N
6082 _SC_XOPEN_SHM,
6083#define _SC_XOPEN_SHM _SC_XOPEN_SHM
6084
6085 _SC_2_CHAR_TERM,
6086#define _SC_2_CHAR_TERM _SC_2_CHAR_TERM
6087 _SC_2_C_VERSION,
6088#define _SC_2_C_VERSION _SC_2_C_VERSION
6089 _SC_2_UPE,
6090#define _SC_2_UPE _SC_2_UPE
6091
6092 _SC_XOPEN_XPG2,
6093#define _SC_XOPEN_XPG2 _SC_XOPEN_XPG2
6094 _SC_XOPEN_XPG3,
6095#define _SC_XOPEN_XPG3 _SC_XOPEN_XPG3
6096 _SC_XOPEN_XPG4,
6097#define _SC_XOPEN_XPG4 _SC_XOPEN_XPG4
6098
6099 _SC_CHAR_BIT,
6100#define _SC_CHAR_BIT _SC_CHAR_BIT
6101 _SC_CHAR_MAX,
6102#define _SC_CHAR_MAX _SC_CHAR_MAX
6103 _SC_CHAR_MIN,
6104#define _SC_CHAR_MIN _SC_CHAR_MIN
6105 _SC_INT_MAX,
6106#define _SC_INT_MAX _SC_INT_MAX
6107 _SC_INT_MIN,
6108#define _SC_INT_MIN _SC_INT_MIN
6109 _SC_LONG_BIT,
6110#define _SC_LONG_BIT _SC_LONG_BIT
6111 _SC_WORD_BIT,
6112#define _SC_WORD_BIT _SC_WORD_BIT
6113 _SC_MB_LEN_MAX,
6114#define _SC_MB_LEN_MAX _SC_MB_LEN_MAX
6115 _SC_NZERO,
6116#define _SC_NZERO _SC_NZERO
6117 _SC_SSIZE_MAX,
6118#define _SC_SSIZE_MAX _SC_SSIZE_MAX
6119 _SC_SCHAR_MAX,
6120#define _SC_SCHAR_MAX _SC_SCHAR_MAX
6121 _SC_SCHAR_MIN,
6122#define _SC_SCHAR_MIN _SC_SCHAR_MIN
6123 _SC_SHRT_MAX,
6124#define _SC_SHRT_MAX _SC_SHRT_MAX
6125 _SC_SHRT_MIN,
6126#define _SC_SHRT_MIN _SC_SHRT_MIN
6127 _SC_UCHAR_MAX,
6128#define _SC_UCHAR_MAX _SC_UCHAR_MAX
6129 _SC_UINT_MAX,
6130#define _SC_UINT_MAX _SC_UINT_MAX
6131 _SC_ULONG_MAX,
6132#define _SC_ULONG_MAX _SC_ULONG_MAX
6133 _SC_USHRT_MAX,
6134#define _SC_USHRT_MAX _SC_USHRT_MAX
6135
6136 _SC_NL_ARGMAX,
6137#define _SC_NL_ARGMAX _SC_NL_ARGMAX
6138 _SC_NL_LANGMAX,
6139#define _SC_NL_LANGMAX _SC_NL_LANGMAX
6140 _SC_NL_MSGMAX,
6141#define _SC_NL_MSGMAX _SC_NL_MSGMAX
6142 _SC_NL_NMAX,
6143#define _SC_NL_NMAX _SC_NL_NMAX
6144 _SC_NL_SETMAX,
6145#define _SC_NL_SETMAX _SC_NL_SETMAX
6146 _SC_NL_TEXTMAX,
6147#define _SC_NL_TEXTMAX _SC_NL_TEXTMAX
6148
6149 _SC_XBS5_ILP32_OFF32,
6150#define _SC_XBS5_ILP32_OFF32 _SC_XBS5_ILP32_OFF32
6151 _SC_XBS5_ILP32_OFFBIG,
6152#define _SC_XBS5_ILP32_OFFBIG _SC_XBS5_ILP32_OFFBIG
6153 _SC_XBS5_LP64_OFF64,
6154#define _SC_XBS5_LP64_OFF64 _SC_XBS5_LP64_OFF64
6155 _SC_XBS5_LPBIG_OFFBIG,
6156#define _SC_XBS5_LPBIG_OFFBIG _SC_XBS5_LPBIG_OFFBIG
6157
6158 _SC_XOPEN_LEGACY,
6159#define _SC_XOPEN_LEGACY _SC_XOPEN_LEGACY
6160 _SC_XOPEN_REALTIME,
6161#define _SC_XOPEN_REALTIME _SC_XOPEN_REALTIME
6162 _SC_XOPEN_REALTIME_THREADS,
6163#define _SC_XOPEN_REALTIME_THREADS _SC_XOPEN_REALTIME_THREADS
6164
6165 _SC_ADVISORY_INFO,
6166#define _SC_ADVISORY_INFO _SC_ADVISORY_INFO
6167 _SC_BARRIERS,
6168#define _SC_BARRIERS _SC_BARRIERS
6169 _SC_BASE,
6170#define _SC_BASE _SC_BASE
6171 _SC_C_LANG_SUPPORT,
6172#define _SC_C_LANG_SUPPORT _SC_C_LANG_SUPPORT
6173 _SC_C_LANG_SUPPORT_R,
6174#define _SC_C_LANG_SUPPORT_R _SC_C_LANG_SUPPORT_R
6175 _SC_CLOCK_SELECTION,
6176#define _SC_CLOCK_SELECTION _SC_CLOCK_SELECTION
6177 _SC_CPUTIME,
6178#define _SC_CPUTIME _SC_CPUTIME
6179 _SC_THREAD_CPUTIME,
6180#define _SC_THREAD_CPUTIME _SC_THREAD_CPUTIME
6181 _SC_DEVICE_IO,
6182#define _SC_DEVICE_IO _SC_DEVICE_IO
6183 _SC_DEVICE_SPECIFIC,
6184#define _SC_DEVICE_SPECIFIC _SC_DEVICE_SPECIFIC
6185 _SC_DEVICE_SPECIFIC_R,
6186#define _SC_DEVICE_SPECIFIC_R _SC_DEVICE_SPECIFIC_R
6187 _SC_FD_MGMT,
6188#define _SC_FD_MGMT _SC_FD_MGMT
6189 _SC_FIFO,
6190#define _SC_FIFO _SC_FIFO
6191 _SC_PIPE,
6192#define _SC_PIPE _SC_PIPE
6193 _SC_FILE_ATTRIBUTES,
6194#define _SC_FILE_ATTRIBUTES _SC_FILE_ATTRIBUTES
6195 _SC_FILE_LOCKING,
6196#define _SC_FILE_LOCKING _SC_FILE_LOCKING
6197 _SC_FILE_SYSTEM,
6198#define _SC_FILE_SYSTEM _SC_FILE_SYSTEM
6199 _SC_MONOTONIC_CLOCK,
6200#define _SC_MONOTONIC_CLOCK _SC_MONOTONIC_CLOCK
6201 _SC_MULTI_PROCESS,
6202#define _SC_MULTI_PROCESS _SC_MULTI_PROCESS
6203 _SC_SINGLE_PROCESS,
6204#define _SC_SINGLE_PROCESS _SC_SINGLE_PROCESS
6205 _SC_NETWORKING,
6206#define _SC_NETWORKING _SC_NETWORKING
6207 _SC_READER_WRITER_LOCKS,
6208#define _SC_READER_WRITER_LOCKS _SC_READER_WRITER_LOCKS
6209 _SC_SPIN_LOCKS,
6210#define _SC_SPIN_LOCKS _SC_SPIN_LOCKS
6211 _SC_REGEXP,
6212#define _SC_REGEXP _SC_REGEXP
6213 _SC_REGEX_VERSION,
6214#define _SC_REGEX_VERSION _SC_REGEX_VERSION
6215 _SC_SHELL,
6216#define _SC_SHELL _SC_SHELL
6217 _SC_SIGNALS,
6218#define _SC_SIGNALS _SC_SIGNALS
6219 _SC_SPAWN,
6220#define _SC_SPAWN _SC_SPAWN
6221 _SC_SPORADIC_SERVER,
6222#define _SC_SPORADIC_SERVER _SC_SPORADIC_SERVER
6223 _SC_THREAD_SPORADIC_SERVER,
6224#define _SC_THREAD_SPORADIC_SERVER _SC_THREAD_SPORADIC_SERVER
6225 _SC_SYSTEM_DATABASE,
6226#define _SC_SYSTEM_DATABASE _SC_SYSTEM_DATABASE
6227 _SC_SYSTEM_DATABASE_R,
6228#define _SC_SYSTEM_DATABASE_R _SC_SYSTEM_DATABASE_R
6229 _SC_TIMEOUTS,
6230#define _SC_TIMEOUTS _SC_TIMEOUTS
6231 _SC_TYPED_MEMORY_OBJECTS,
6232#define _SC_TYPED_MEMORY_OBJECTS _SC_TYPED_MEMORY_OBJECTS
6233 _SC_USER_GROUPS,
6234#define _SC_USER_GROUPS _SC_USER_GROUPS
6235 _SC_USER_GROUPS_R,
6236#define _SC_USER_GROUPS_R _SC_USER_GROUPS_R
6237 _SC_2_PBS,
6238#define _SC_2_PBS _SC_2_PBS
6239 _SC_2_PBS_ACCOUNTING,
6240#define _SC_2_PBS_ACCOUNTING _SC_2_PBS_ACCOUNTING
6241 _SC_2_PBS_LOCATE,
6242#define _SC_2_PBS_LOCATE _SC_2_PBS_LOCATE
6243 _SC_2_PBS_MESSAGE,
6244#define _SC_2_PBS_MESSAGE _SC_2_PBS_MESSAGE
6245 _SC_2_PBS_TRACK,
6246#define _SC_2_PBS_TRACK _SC_2_PBS_TRACK
6247 _SC_SYMLOOP_MAX,
6248#define _SC_SYMLOOP_MAX _SC_SYMLOOP_MAX
6249 _SC_STREAMS,
6250#define _SC_STREAMS _SC_STREAMS
6251 _SC_2_PBS_CHECKPOINT,
6252#define _SC_2_PBS_CHECKPOINT _SC_2_PBS_CHECKPOINT
6253
6254 _SC_V6_ILP32_OFF32,
6255#define _SC_V6_ILP32_OFF32 _SC_V6_ILP32_OFF32
6256 _SC_V6_ILP32_OFFBIG,
6257#define _SC_V6_ILP32_OFFBIG _SC_V6_ILP32_OFFBIG
6258 _SC_V6_LP64_OFF64,
6259#define _SC_V6_LP64_OFF64 _SC_V6_LP64_OFF64
6260 _SC_V6_LPBIG_OFFBIG,
6261#define _SC_V6_LPBIG_OFFBIG _SC_V6_LPBIG_OFFBIG
6262
6263 _SC_HOST_NAME_MAX,
6264#define _SC_HOST_NAME_MAX _SC_HOST_NAME_MAX
6265 _SC_TRACE,
6266#define _SC_TRACE _SC_TRACE
6267 _SC_TRACE_EVENT_FILTER,
6268#define _SC_TRACE_EVENT_FILTER _SC_TRACE_EVENT_FILTER
6269 _SC_TRACE_INHERIT,
6270#define _SC_TRACE_INHERIT _SC_TRACE_INHERIT
6271 _SC_TRACE_LOG,
6272#define _SC_TRACE_LOG _SC_TRACE_LOG
6273
6274 _SC_LEVEL1_ICACHE_SIZE,
6275#define _SC_LEVEL1_ICACHE_SIZE _SC_LEVEL1_ICACHE_SIZE
6276 _SC_LEVEL1_ICACHE_ASSOC,
6277#define _SC_LEVEL1_ICACHE_ASSOC _SC_LEVEL1_ICACHE_ASSOC
6278 _SC_LEVEL1_ICACHE_LINESIZE,
6279#define _SC_LEVEL1_ICACHE_LINESIZE _SC_LEVEL1_ICACHE_LINESIZE
6280 _SC_LEVEL1_DCACHE_SIZE,
6281#define _SC_LEVEL1_DCACHE_SIZE _SC_LEVEL1_DCACHE_SIZE
6282 _SC_LEVEL1_DCACHE_ASSOC,
6283#define _SC_LEVEL1_DCACHE_ASSOC _SC_LEVEL1_DCACHE_ASSOC
6284 _SC_LEVEL1_DCACHE_LINESIZE,
6285#define _SC_LEVEL1_DCACHE_LINESIZE _SC_LEVEL1_DCACHE_LINESIZE
6286 _SC_LEVEL2_CACHE_SIZE,
6287#define _SC_LEVEL2_CACHE_SIZE _SC_LEVEL2_CACHE_SIZE
6288 _SC_LEVEL2_CACHE_ASSOC,
6289#define _SC_LEVEL2_CACHE_ASSOC _SC_LEVEL2_CACHE_ASSOC
6290 _SC_LEVEL2_CACHE_LINESIZE,
6291#define _SC_LEVEL2_CACHE_LINESIZE _SC_LEVEL2_CACHE_LINESIZE
6292 _SC_LEVEL3_CACHE_SIZE,
6293#define _SC_LEVEL3_CACHE_SIZE _SC_LEVEL3_CACHE_SIZE
6294 _SC_LEVEL3_CACHE_ASSOC,
6295#define _SC_LEVEL3_CACHE_ASSOC _SC_LEVEL3_CACHE_ASSOC
6296 _SC_LEVEL3_CACHE_LINESIZE,
6297#define _SC_LEVEL3_CACHE_LINESIZE _SC_LEVEL3_CACHE_LINESIZE
6298 _SC_LEVEL4_CACHE_SIZE,
6299#define _SC_LEVEL4_CACHE_SIZE _SC_LEVEL4_CACHE_SIZE
6300 _SC_LEVEL4_CACHE_ASSOC,
6301#define _SC_LEVEL4_CACHE_ASSOC _SC_LEVEL4_CACHE_ASSOC
6302 _SC_LEVEL4_CACHE_LINESIZE,
6303#define _SC_LEVEL4_CACHE_LINESIZE _SC_LEVEL4_CACHE_LINESIZE
6304
6305
6306 _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50,
6307#define _SC_IPV6 _SC_IPV6
6308 _SC_RAW_SOCKETS
6309#define _SC_RAW_SOCKETS _SC_RAW_SOCKETS
6310 };
6311
6312
6313enum
6314 {
6315 _CS_PATH,
6316#define _CS_PATH _CS_PATH
6317
6318 _CS_V6_WIDTH_RESTRICTED_ENVS,
6319#define _CS_V6_WIDTH_RESTRICTED_ENVS _CS_V6_WIDTH_RESTRICTED_ENVS
6320
6321 _CS_GNU_LIBC_VERSION,
6322#define _CS_GNU_LIBC_VERSION _CS_GNU_LIBC_VERSION
6323 _CS_GNU_LIBPTHREAD_VERSION,
6324#define _CS_GNU_LIBPTHREAD_VERSION _CS_GNU_LIBPTHREAD_VERSION
6325
6326 _CS_LFS_CFLAGS = 1000,
6327#define _CS_LFS_CFLAGS _CS_LFS_CFLAGS
6328 _CS_LFS_LDFLAGS,
6329#define _CS_LFS_LDFLAGS _CS_LFS_LDFLAGS
6330 _CS_LFS_LIBS,
6331#define _CS_LFS_LIBS _CS_LFS_LIBS
6332 _CS_LFS_LINTFLAGS,
6333#define _CS_LFS_LINTFLAGS _CS_LFS_LINTFLAGS
6334 _CS_LFS64_CFLAGS,
6335#define _CS_LFS64_CFLAGS _CS_LFS64_CFLAGS
6336 _CS_LFS64_LDFLAGS,
6337#define _CS_LFS64_LDFLAGS _CS_LFS64_LDFLAGS
6338 _CS_LFS64_LIBS,
6339#define _CS_LFS64_LIBS _CS_LFS64_LIBS
6340 _CS_LFS64_LINTFLAGS,
6341#define _CS_LFS64_LINTFLAGS _CS_LFS64_LINTFLAGS
6342
6343 _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,
6344#define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_CFLAGS
6345 _CS_XBS5_ILP32_OFF32_LDFLAGS,
6346#define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS
6347 _CS_XBS5_ILP32_OFF32_LIBS,
6348#define _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LIBS
6349 _CS_XBS5_ILP32_OFF32_LINTFLAGS,
6350#define _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFF32_LINTFLAGS
6351 _CS_XBS5_ILP32_OFFBIG_CFLAGS,
6352#define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS
6353 _CS_XBS5_ILP32_OFFBIG_LDFLAGS,
6354#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS
6355 _CS_XBS5_ILP32_OFFBIG_LIBS,
6356#define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LIBS
6357 _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,
6358#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
6359 _CS_XBS5_LP64_OFF64_CFLAGS,
6360#define _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_CFLAGS
6361 _CS_XBS5_LP64_OFF64_LDFLAGS,
6362#define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS
6363 _CS_XBS5_LP64_OFF64_LIBS,
6364#define _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LIBS
6365 _CS_XBS5_LP64_OFF64_LINTFLAGS,
6366#define _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LP64_OFF64_LINTFLAGS
6367 _CS_XBS5_LPBIG_OFFBIG_CFLAGS,
6368#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS
6369 _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,
6370#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
6371 _CS_XBS5_LPBIG_OFFBIG_LIBS,
6372#define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_XBS5_LPBIG_OFFBIG_LIBS
6373 _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,
6374#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
6375
6376 _CS_POSIX_V6_ILP32_OFF32_CFLAGS,
6377#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS
6378 _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,
6379#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
6380 _CS_POSIX_V6_ILP32_OFF32_LIBS,
6381#define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V6_ILP32_OFF32_LIBS
6382 _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,
6383#define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
6384 _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,
6385#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
6386 _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,
6387#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
6388 _CS_POSIX_V6_ILP32_OFFBIG_LIBS,
6389#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V6_ILP32_OFFBIG_LIBS
6390 _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,
6391#define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
6392 _CS_POSIX_V6_LP64_OFF64_CFLAGS,
6393#define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V6_LP64_OFF64_CFLAGS
6394 _CS_POSIX_V6_LP64_OFF64_LDFLAGS,
6395#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V6_LP64_OFF64_LDFLAGS
6396 _CS_POSIX_V6_LP64_OFF64_LIBS,
6397#define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V6_LP64_OFF64_LIBS
6398 _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,
6399#define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
6400 _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,
6401#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
6402 _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,
6403#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
6404 _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,
6405#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
6406 _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
6407#define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
6408 };
6409# 555 "/usr/include/unistd.h" 2 3 4
6410
6411
6412extern long int pathconf (__const char *__path, int __name)
6413 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
6414
6415
6416extern long int fpathconf (int __fd, int __name) __attribute__ ((__nothrow__));
6417
6418
6419extern long int sysconf (int __name) __attribute__ ((__nothrow__));
6420
6421
6422
6423extern size_t confstr (int __name, char *__buf, size_t __len) __attribute__ ((__nothrow__));
6424
6425
6426
6427
6428extern __pid_t getpid (void) __attribute__ ((__nothrow__));
6429
6430
6431extern __pid_t getppid (void) __attribute__ ((__nothrow__));
6432
6433
6434
6435
6436extern __pid_t getpgrp (void) __attribute__ ((__nothrow__));
6437# 591 "/usr/include/unistd.h" 3 4
6438extern __pid_t __getpgid (__pid_t __pid) __attribute__ ((__nothrow__));
6439# 600 "/usr/include/unistd.h" 3 4
6440extern int setpgid (__pid_t __pid, __pid_t __pgid) __attribute__ ((__nothrow__));
6441# 617 "/usr/include/unistd.h" 3 4
6442extern int setpgrp (void) __attribute__ ((__nothrow__));
6443# 634 "/usr/include/unistd.h" 3 4
6444extern __pid_t setsid (void) __attribute__ ((__nothrow__));
6445
6446
6447
6448
6449
6450
6451
6452extern __uid_t getuid (void) __attribute__ ((__nothrow__));
6453
6454
6455extern __uid_t geteuid (void) __attribute__ ((__nothrow__));
6456
6457
6458extern __gid_t getgid (void) __attribute__ ((__nothrow__));
6459
6460
6461extern __gid_t getegid (void) __attribute__ ((__nothrow__));
6462
6463
6464
6465
6466extern int getgroups (int __size, __gid_t __list[]) __attribute__ ((__nothrow__)) ;
6467# 667 "/usr/include/unistd.h" 3 4
6468extern int setuid (__uid_t __uid) __attribute__ ((__nothrow__));
6469
6470
6471
6472
6473extern int setreuid (__uid_t __ruid, __uid_t __euid) __attribute__ ((__nothrow__));
6474
6475
6476
6477
6478extern int seteuid (__uid_t __uid) __attribute__ ((__nothrow__));
6479
6480
6481
6482
6483
6484
6485extern int setgid (__gid_t __gid) __attribute__ ((__nothrow__));
6486
6487
6488
6489
6490extern int setregid (__gid_t __rgid, __gid_t __egid) __attribute__ ((__nothrow__));
6491
6492
6493
6494
6495extern int setegid (__gid_t __gid) __attribute__ ((__nothrow__));
6496# 723 "/usr/include/unistd.h" 3 4
6497extern __pid_t fork (void) __attribute__ ((__nothrow__));
6498
6499
6500
6501
6502
6503
6504extern __pid_t vfork (void) __attribute__ ((__nothrow__));
6505
6506
6507
6508
6509
6510extern char *ttyname (int __fd) __attribute__ ((__nothrow__));
6511
6512
6513
6514extern int ttyname_r (int __fd, char *__buf, size_t __buflen)
6515 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2))) ;
6516
6517
6518
6519extern int isatty (int __fd) __attribute__ ((__nothrow__));
6520
6521
6522
6523
6524
6525extern int ttyslot (void) __attribute__ ((__nothrow__));
6526
6527
6528
6529
6530extern int link (__const char *__from, __const char *__to)
6531 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2))) ;
6532# 769 "/usr/include/unistd.h" 3 4
6533extern int symlink (__const char *__from, __const char *__to)
6534 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2))) ;
6535
6536
6537
6538
6539extern ssize_t readlink (__const char *__restrict __path,
6540 char *__restrict __buf, size_t __len)
6541 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2))) ;
6542# 792 "/usr/include/unistd.h" 3 4
6543extern int unlink (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
6544# 801 "/usr/include/unistd.h" 3 4
6545extern int rmdir (__const char *__path) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
6546
6547
6548
6549extern __pid_t tcgetpgrp (int __fd) __attribute__ ((__nothrow__));
6550
6551
6552extern int tcsetpgrp (int __fd, __pid_t __pgrp_id) __attribute__ ((__nothrow__));
6553
6554
6555
6556
6557
6558
6559extern char *getlogin (void);
6560
6561
6562
6563
6564
6565
6566
6567extern int getlogin_r (char *__name, size_t __name_len) __attribute__ ((__nonnull__ (1)));
6568
6569
6570
6571
6572extern int setlogin (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
6573
6574
6575
6576
6577
6578
6579
6580#define __need_getopt
6581# 845 "/usr/include/unistd.h" 3 4
6582extern int gethostname (char *__name, size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
6583
6584
6585
6586
6587
6588
6589extern int sethostname (__const char *__name, size_t __len)
6590 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
6591
6592
6593
6594extern int sethostid (long int __id) __attribute__ ((__nothrow__)) ;
6595
6596
6597
6598
6599
6600extern int getdomainname (char *__name, size_t __len)
6601 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
6602extern int setdomainname (__const char *__name, size_t __len)
6603 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
6604
6605
6606
6607
6608
6609extern int vhangup (void) __attribute__ ((__nothrow__));
6610
6611
6612extern int revoke (__const char *__file) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
6613
6614
6615
6616
6617
6618
6619
6620extern int profil (unsigned short int *__sample_buffer, size_t __size,
6621 size_t __offset, unsigned int __scale)
6622 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
6623
6624
6625
6626
6627
6628extern int acct (__const char *__name) __attribute__ ((__nothrow__));
6629
6630
6631
6632extern char *getusershell (void) __attribute__ ((__nothrow__));
6633extern void endusershell (void) __attribute__ ((__nothrow__));
6634extern void setusershell (void) __attribute__ ((__nothrow__));
6635
6636
6637
6638
6639
6640extern int daemon (int __nochdir, int __noclose) __attribute__ ((__nothrow__)) ;
6641
6642
6643
6644
6645
6646
6647extern int chroot (__const char *__path) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
6648
6649
6650
6651extern char *getpass (__const char *__prompt) __attribute__ ((__nonnull__ (1)));
6652# 923 "/usr/include/unistd.h" 3 4
6653extern int fsync (int __fd);
6654
6655
6656
6657
6658
6659
6660extern long int gethostid (void);
6661
6662
6663extern void sync (void) __attribute__ ((__nothrow__));
6664
6665
6666
6667
6668extern int getpagesize (void) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
6669
6670
6671
6672
6673extern int getdtablesize (void) __attribute__ ((__nothrow__));
6674
6675
6676
6677
6678extern int truncate (__const char *__file, __off_t __length)
6679 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
6680# 970 "/usr/include/unistd.h" 3 4
6681extern int ftruncate (int __fd, __off_t __length) __attribute__ ((__nothrow__)) ;
6682# 990 "/usr/include/unistd.h" 3 4
6683extern int brk (void *__addr) __attribute__ ((__nothrow__)) ;
6684
6685
6686
6687
6688
6689extern void *sbrk (intptr_t __delta) __attribute__ ((__nothrow__));
6690# 1011 "/usr/include/unistd.h" 3 4
6691extern long int syscall (long int __sysno, ...) __attribute__ ((__nothrow__));
6692# 1065 "/usr/include/unistd.h" 3 4
6693extern int fdatasync (int __fildes);
6694# 1103 "/usr/include/unistd.h" 3 4
6695
6696# 30 "unix.c" 2
6697
6698# 1 "/usr/include/errno.h" 1 3 4
6699# 28 "/usr/include/errno.h" 3 4
6700#define _ERRNO_H 1
6701
6702
6703
6704
6705
6706
6707
6708# 1 "/usr/include/bits/errno.h" 1 3 4
6709# 22 "/usr/include/bits/errno.h" 3 4
6710#undef EDOM
6711#undef EILSEQ
6712#undef ERANGE
6713# 1 "/usr/include/linux/errno.h" 1 3 4
6714
6715#define _LINUX_ERRNO_H
6716
6717# 1 "/usr/include/asm/errno.h" 1 3 4
6718
6719#define _I386_ERRNO_H
6720
6721# 1 "/usr/include/asm-generic/errno.h" 1 3 4
6722
6723#define _ASM_GENERIC_ERRNO_H
6724
6725# 1 "/usr/include/asm-generic/errno-base.h" 1 3 4
6726
6727#define _ASM_GENERIC_ERRNO_BASE_H
6728
6729#define EPERM 1
6730#define ENOENT 2
6731#define ESRCH 3
6732#define EINTR 4
6733#define EIO 5
6734#define ENXIO 6
6735#define E2BIG 7
6736#define ENOEXEC 8
6737#define EBADF 9
6738#define ECHILD 10
6739#define EAGAIN 11
6740#define ENOMEM 12
6741#define EACCES 13
6742#define EFAULT 14
6743#define ENOTBLK 15
6744#define EBUSY 16
6745#define EEXIST 17
6746#define EXDEV 18
6747#define ENODEV 19
6748#define ENOTDIR 20
6749#define EISDIR 21
6750#define EINVAL 22
6751#define ENFILE 23
6752#define EMFILE 24
6753#define ENOTTY 25
6754#define ETXTBSY 26
6755#define EFBIG 27
6756#define ENOSPC 28
6757#define ESPIPE 29
6758#define EROFS 30
6759#define EMLINK 31
6760#define EPIPE 32
6761#define EDOM 33
6762#define ERANGE 34
6763# 5 "/usr/include/asm-generic/errno.h" 2 3 4
6764
6765#define EDEADLK 35
6766#define ENAMETOOLONG 36
6767#define ENOLCK 37
6768#define ENOSYS 38
6769#define ENOTEMPTY 39
6770#define ELOOP 40
6771#define EWOULDBLOCK EAGAIN
6772#define ENOMSG 42
6773#define EIDRM 43
6774#define ECHRNG 44
6775#define EL2NSYNC 45
6776#define EL3HLT 46
6777#define EL3RST 47
6778#define ELNRNG 48
6779#define EUNATCH 49
6780#define ENOCSI 50
6781#define EL2HLT 51
6782#define EBADE 52
6783#define EBADR 53
6784#define EXFULL 54
6785#define ENOANO 55
6786#define EBADRQC 56
6787#define EBADSLT 57
6788
6789#define EDEADLOCK EDEADLK
6790
6791#define EBFONT 59
6792#define ENOSTR 60
6793#define ENODATA 61
6794#define ETIME 62
6795#define ENOSR 63
6796#define ENONET 64
6797#define ENOPKG 65
6798#define EREMOTE 66
6799#define ENOLINK 67
6800#define EADV 68
6801#define ESRMNT 69
6802#define ECOMM 70
6803#define EPROTO 71
6804#define EMULTIHOP 72
6805#define EDOTDOT 73
6806#define EBADMSG 74
6807#define EOVERFLOW 75
6808#define ENOTUNIQ 76
6809#define EBADFD 77
6810#define EREMCHG 78
6811#define ELIBACC 79
6812#define ELIBBAD 80
6813#define ELIBSCN 81
6814#define ELIBMAX 82
6815#define ELIBEXEC 83
6816#define EILSEQ 84
6817#define ERESTART 85
6818#define ESTRPIPE 86
6819#define EUSERS 87
6820#define ENOTSOCK 88
6821#define EDESTADDRREQ 89
6822#define EMSGSIZE 90
6823#define EPROTOTYPE 91
6824#define ENOPROTOOPT 92
6825#define EPROTONOSUPPORT 93
6826#define ESOCKTNOSUPPORT 94
6827#define EOPNOTSUPP 95
6828#define EPFNOSUPPORT 96
6829#define EAFNOSUPPORT 97
6830#define EADDRINUSE 98
6831#define EADDRNOTAVAIL 99
6832#define ENETDOWN 100
6833#define ENETUNREACH 101
6834#define ENETRESET 102
6835#define ECONNABORTED 103
6836#define ECONNRESET 104
6837#define ENOBUFS 105
6838#define EISCONN 106
6839#define ENOTCONN 107
6840#define ESHUTDOWN 108
6841#define ETOOMANYREFS 109
6842#define ETIMEDOUT 110
6843#define ECONNREFUSED 111
6844#define EHOSTDOWN 112
6845#define EHOSTUNREACH 113
6846#define EALREADY 114
6847#define EINPROGRESS 115
6848#define ESTALE 116
6849#define EUCLEAN 117
6850#define ENOTNAM 118
6851#define ENAVAIL 119
6852#define EISNAM 120
6853#define EREMOTEIO 121
6854#define EDQUOT 122
6855
6856#define ENOMEDIUM 123
6857#define EMEDIUMTYPE 124
6858#define ECANCELED 125
6859#define ENOKEY 126
6860#define EKEYEXPIRED 127
6861#define EKEYREVOKED 128
6862#define EKEYREJECTED 129
6863
6864
6865#define EOWNERDEAD 130
6866#define ENOTRECOVERABLE 131
6867# 5 "/usr/include/asm/errno.h" 2 3 4
6868# 5 "/usr/include/linux/errno.h" 2 3 4
6869# 26 "/usr/include/bits/errno.h" 2 3 4
6870
6871
6872#define ENOTSUP EOPNOTSUPP
6873# 43 "/usr/include/bits/errno.h" 3 4
6874extern int *__errno_location (void) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
6875
6876
6877
6878#define errno (*__errno_location ())
6879# 37 "/usr/include/errno.h" 2 3 4
6880#undef __need_Emath
6881# 59 "/usr/include/errno.h" 3 4
6882
6883# 32 "unix.c" 2
6884
6885
6886# 1 "/usr/include/mntent.h" 1 3 4
6887# 21 "/usr/include/mntent.h" 3 4
6888#define _MNTENT_H 1
6889
6890
6891#define __need_FILE
6892
6893# 1 "/usr/include/paths.h" 1 3 4
6894# 33 "/usr/include/paths.h" 3 4
6895#define _PATHS_H_
6896
6897
6898#define _PATH_DEFPATH "/usr/bin:/bin"
6899
6900#define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
6901
6902
6903#define _PATH_BSHELL "/bin/sh"
6904#define _PATH_CONSOLE "/dev/console"
6905#define _PATH_CSHELL "/bin/csh"
6906#define _PATH_DEVDB "/var/run/dev.db"
6907#define _PATH_DEVNULL "/dev/null"
6908#define _PATH_DRUM "/dev/drum"
6909#define _PATH_KLOG "/proc/kmsg"
6910#define _PATH_KMEM "/dev/kmem"
6911#define _PATH_LASTLOG "/var/log/lastlog"
6912#define _PATH_MAILDIR "/var/mail"
6913#define _PATH_MAN "/usr/share/man"
6914#define _PATH_MEM "/dev/mem"
6915#define _PATH_MNTTAB "/etc/fstab"
6916#define _PATH_MOUNTED "/etc/mtab"
6917#define _PATH_NOLOGIN "/etc/nologin"
6918#define _PATH_PRESERVE "/var/lib"
6919#define _PATH_RWHODIR "/var/spool/rwho"
6920#define _PATH_SENDMAIL "/usr/sbin/sendmail"
6921#define _PATH_SHADOW "/etc/shadow"
6922#define _PATH_SHELLS "/etc/shells"
6923#define _PATH_TTY "/dev/tty"
6924#define _PATH_UNIX "/boot/vmlinux"
6925#define _PATH_UTMP "/var/run/utmp"
6926#define _PATH_VI "/usr/bin/vi"
6927#define _PATH_WTMP "/var/log/wtmp"
6928
6929
6930#define _PATH_DEV "/dev/"
6931#define _PATH_TMP "/tmp/"
6932#define _PATH_VARDB "/var/db/"
6933#define _PATH_VARRUN "/var/run/"
6934#define _PATH_VARTMP "/var/tmp/"
6935# 27 "/usr/include/mntent.h" 2 3 4
6936
6937
6938
6939#define MNTTAB _PATH_MNTTAB
6940
6941
6942#define MOUNTED _PATH_MOUNTED
6943
6944
6945
6946#define MNTTYPE_IGNORE "ignore"
6947#define MNTTYPE_NFS "nfs"
6948#define MNTTYPE_SWAP "swap"
6949
6950
6951
6952#define MNTOPT_DEFAULTS "defaults"
6953#define MNTOPT_RO "ro"
6954#define MNTOPT_RW "rw"
6955#define MNTOPT_SUID "suid"
6956#define MNTOPT_NOSUID "nosuid"
6957#define MNTOPT_NOAUTO "noauto"
6958
6959
6960
6961
6962
6963struct mntent
6964 {
6965 char *mnt_fsname;
6966 char *mnt_dir;
6967 char *mnt_type;
6968 char *mnt_opts;
6969 int mnt_freq;
6970 int mnt_passno;
6971 };
6972
6973
6974
6975
6976extern FILE *setmntent (__const char *__file, __const char *__mode) __attribute__ ((__nothrow__));
6977
6978
6979
6980
6981extern struct mntent *getmntent (FILE *__stream) __attribute__ ((__nothrow__));
6982
6983
6984
6985extern struct mntent *getmntent_r (FILE *__restrict __stream,
6986 struct mntent *__restrict __result,
6987 char *__restrict __buffer,
6988 int __bufsize) __attribute__ ((__nothrow__));
6989
6990
6991
6992
6993extern int addmntent (FILE *__restrict __stream,
6994 __const struct mntent *__restrict __mnt) __attribute__ ((__nothrow__));
6995
6996
6997extern int endmntent (FILE *__stream) __attribute__ ((__nothrow__));
6998
6999
7000
7001extern char *hasmntopt (__const struct mntent *__mnt,
7002 __const char *__opt) __attribute__ ((__nothrow__));
7003
7004
7005
7006# 35 "unix.c" 2
7007
7008
7009# 1 "/usr/include/sys/ioctl.h" 1 3 4
7010# 20 "/usr/include/sys/ioctl.h" 3 4
7011#define _SYS_IOCTL_H 1
7012
7013
7014
7015
7016
7017
7018# 1 "/usr/include/bits/ioctls.h" 1 3 4
7019# 24 "/usr/include/bits/ioctls.h" 3 4
7020# 1 "/usr/include/asm/ioctls.h" 1 3 4
7021
7022#define __ARCH_I386_IOCTLS_H__
7023
7024# 1 "/usr/include/asm/ioctl.h" 1 3 4
7025# 1 "/usr/include/asm-generic/ioctl.h" 1 3 4
7026
7027#define _ASM_GENERIC_IOCTL_H
7028# 22 "/usr/include/asm-generic/ioctl.h" 3 4
7029#define _IOC_NRBITS 8
7030#define _IOC_TYPEBITS 8
7031#define _IOC_SIZEBITS 14
7032#define _IOC_DIRBITS 2
7033
7034#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
7035#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
7036#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
7037#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
7038
7039#define _IOC_NRSHIFT 0
7040#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
7041#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
7042#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
7043
7044
7045
7046
7047#define _IOC_NONE 0U
7048#define _IOC_WRITE 1U
7049#define _IOC_READ 2U
7050
7051#define _IOC(dir,type,nr,size) (((dir) << _IOC_DIRSHIFT) | ((type) << _IOC_TYPESHIFT) | ((nr) << _IOC_NRSHIFT) | ((size) << _IOC_SIZESHIFT))
7052
7053
7054
7055
7056
7057
7058extern unsigned int __invalid_size_argument_for_IOC;
7059#define _IOC_TYPECHECK(t) ((sizeof(t) == sizeof(t[1]) && sizeof(t) < (1 << _IOC_SIZEBITS)) ? sizeof(t) : __invalid_size_argument_for_IOC)
7060
7061
7062
7063
7064
7065#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
7066#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
7067#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
7068#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
7069#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
7070#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
7071#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
7072
7073
7074#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
7075#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
7076#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
7077#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
7078
7079
7080
7081#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
7082#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
7083#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
7084#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
7085#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
7086# 1 "/usr/include/asm/ioctl.h" 2 3 4
7087# 5 "/usr/include/asm/ioctls.h" 2 3 4
7088
7089
7090
7091#define TCGETS 0x5401
7092#define TCSETS 0x5402
7093#define TCSETSW 0x5403
7094#define TCSETSF 0x5404
7095#define TCGETA 0x5405
7096#define TCSETA 0x5406
7097#define TCSETAW 0x5407
7098#define TCSETAF 0x5408
7099#define TCSBRK 0x5409
7100#define TCXONC 0x540A
7101#define TCFLSH 0x540B
7102#define TIOCEXCL 0x540C
7103#define TIOCNXCL 0x540D
7104#define TIOCSCTTY 0x540E
7105#define TIOCGPGRP 0x540F
7106#define TIOCSPGRP 0x5410
7107#define TIOCOUTQ 0x5411
7108#define TIOCSTI 0x5412
7109#define TIOCGWINSZ 0x5413
7110#define TIOCSWINSZ 0x5414
7111#define TIOCMGET 0x5415
7112#define TIOCMBIS 0x5416
7113#define TIOCMBIC 0x5417
7114#define TIOCMSET 0x5418
7115#define TIOCGSOFTCAR 0x5419
7116#define TIOCSSOFTCAR 0x541A
7117#define FIONREAD 0x541B
7118#define TIOCINQ FIONREAD
7119#define TIOCLINUX 0x541C
7120#define TIOCCONS 0x541D
7121#define TIOCGSERIAL 0x541E
7122#define TIOCSSERIAL 0x541F
7123#define TIOCPKT 0x5420
7124#define FIONBIO 0x5421
7125#define TIOCNOTTY 0x5422
7126#define TIOCSETD 0x5423
7127#define TIOCGETD 0x5424
7128#define TCSBRKP 0x5425
7129
7130#define TIOCSBRK 0x5427
7131#define TIOCCBRK 0x5428
7132#define TIOCGSID 0x5429
7133#define TCGETS2 _IOR('T',0x2A, struct termios2)
7134#define TCSETS2 _IOW('T',0x2B, struct termios2)
7135#define TCSETSW2 _IOW('T',0x2C, struct termios2)
7136#define TCSETSF2 _IOW('T',0x2D, struct termios2)
7137#define TIOCGPTN _IOR('T',0x30, unsigned int)
7138#define TIOCSPTLCK _IOW('T',0x31, int)
7139
7140#define FIONCLEX 0x5450
7141#define FIOCLEX 0x5451
7142#define FIOASYNC 0x5452
7143#define TIOCSERCONFIG 0x5453
7144#define TIOCSERGWILD 0x5454
7145#define TIOCSERSWILD 0x5455
7146#define TIOCGLCKTRMIOS 0x5456
7147#define TIOCSLCKTRMIOS 0x5457
7148#define TIOCSERGSTRUCT 0x5458
7149#define TIOCSERGETLSR 0x5459
7150#define TIOCSERGETMULTI 0x545A
7151#define TIOCSERSETMULTI 0x545B
7152
7153#define TIOCMIWAIT 0x545C
7154#define TIOCGICOUNT 0x545D
7155#define TIOCGHAYESESP 0x545E
7156#define TIOCSHAYESESP 0x545F
7157#define FIOQSIZE 0x5460
7158
7159
7160#define TIOCPKT_DATA 0
7161#define TIOCPKT_FLUSHREAD 1
7162#define TIOCPKT_FLUSHWRITE 2
7163#define TIOCPKT_STOP 4
7164#define TIOCPKT_START 8
7165#define TIOCPKT_NOSTOP 16
7166#define TIOCPKT_DOSTOP 32
7167
7168#define TIOCSER_TEMT 0x01
7169# 25 "/usr/include/bits/ioctls.h" 2 3 4
7170
7171
7172#define SIOCADDRT 0x890B
7173#define SIOCDELRT 0x890C
7174#define SIOCRTMSG 0x890D
7175
7176
7177#define SIOCGIFNAME 0x8910
7178#define SIOCSIFLINK 0x8911
7179#define SIOCGIFCONF 0x8912
7180#define SIOCGIFFLAGS 0x8913
7181#define SIOCSIFFLAGS 0x8914
7182#define SIOCGIFADDR 0x8915
7183#define SIOCSIFADDR 0x8916
7184#define SIOCGIFDSTADDR 0x8917
7185#define SIOCSIFDSTADDR 0x8918
7186#define SIOCGIFBRDADDR 0x8919
7187#define SIOCSIFBRDADDR 0x891a
7188#define SIOCGIFNETMASK 0x891b
7189#define SIOCSIFNETMASK 0x891c
7190#define SIOCGIFMETRIC 0x891d
7191#define SIOCSIFMETRIC 0x891e
7192#define SIOCGIFMEM 0x891f
7193#define SIOCSIFMEM 0x8920
7194#define SIOCGIFMTU 0x8921
7195#define SIOCSIFMTU 0x8922
7196#define SIOCSIFNAME 0x8923
7197#define SIOCSIFHWADDR 0x8924
7198#define SIOCGIFENCAP 0x8925
7199#define SIOCSIFENCAP 0x8926
7200#define SIOCGIFHWADDR 0x8927
7201#define SIOCGIFSLAVE 0x8929
7202#define SIOCSIFSLAVE 0x8930
7203#define SIOCADDMULTI 0x8931
7204#define SIOCDELMULTI 0x8932
7205#define SIOCGIFINDEX 0x8933
7206#define SIOGIFINDEX SIOCGIFINDEX
7207#define SIOCSIFPFLAGS 0x8934
7208#define SIOCGIFPFLAGS 0x8935
7209#define SIOCDIFADDR 0x8936
7210#define SIOCSIFHWBROADCAST 0x8937
7211#define SIOCGIFCOUNT 0x8938
7212
7213#define SIOCGIFBR 0x8940
7214#define SIOCSIFBR 0x8941
7215
7216#define SIOCGIFTXQLEN 0x8942
7217#define SIOCSIFTXQLEN 0x8943
7218
7219
7220
7221
7222#define SIOCDARP 0x8953
7223#define SIOCGARP 0x8954
7224#define SIOCSARP 0x8955
7225
7226
7227#define SIOCDRARP 0x8960
7228#define SIOCGRARP 0x8961
7229#define SIOCSRARP 0x8962
7230
7231
7232
7233#define SIOCGIFMAP 0x8970
7234#define SIOCSIFMAP 0x8971
7235
7236
7237
7238#define SIOCADDDLCI 0x8980
7239#define SIOCDELDLCI 0x8981
7240# 103 "/usr/include/bits/ioctls.h" 3 4
7241#define SIOCDEVPRIVATE 0x89F0
7242
7243
7244
7245
7246
7247#define SIOCPROTOPRIVATE 0x89E0
7248# 28 "/usr/include/sys/ioctl.h" 2 3 4
7249
7250
7251# 1 "/usr/include/bits/ioctl-types.h" 1 3 4
7252# 28 "/usr/include/bits/ioctl-types.h" 3 4
7253struct winsize
7254 {
7255 unsigned short int ws_row;
7256 unsigned short int ws_col;
7257 unsigned short int ws_xpixel;
7258 unsigned short int ws_ypixel;
7259 };
7260
7261#define NCC 8
7262struct termio
7263 {
7264 unsigned short int c_iflag;
7265 unsigned short int c_oflag;
7266 unsigned short int c_cflag;
7267 unsigned short int c_lflag;
7268 unsigned char c_line;
7269 unsigned char c_cc[8];
7270};
7271
7272
7273#define TIOCM_LE 0x001
7274#define TIOCM_DTR 0x002
7275#define TIOCM_RTS 0x004
7276#define TIOCM_ST 0x008
7277#define TIOCM_SR 0x010
7278#define TIOCM_CTS 0x020
7279#define TIOCM_CAR 0x040
7280#define TIOCM_RNG 0x080
7281#define TIOCM_DSR 0x100
7282#define TIOCM_CD TIOCM_CAR
7283#define TIOCM_RI TIOCM_RNG
7284
7285
7286
7287
7288#define N_TTY 0
7289#define N_SLIP 1
7290#define N_MOUSE 2
7291#define N_PPP 3
7292#define N_STRIP 4
7293#define N_AX25 5
7294#define N_X25 6
7295#define N_6PACK 7
7296#define N_MASC 8
7297#define N_R3964 9
7298#define N_PROFIBUS_FDL 10
7299#define N_IRDA 11
7300#define N_SMSBLOCK 12
7301#define N_HDLC 13
7302#define N_SYNC_PPP 14
7303#define N_HCI 15
7304# 31 "/usr/include/sys/ioctl.h" 2 3 4
7305
7306
7307
7308
7309
7310
7311# 1 "/usr/include/sys/ttydefaults.h" 1 3 4
7312# 41 "/usr/include/sys/ttydefaults.h" 3 4
7313#define _SYS_TTYDEFAULTS_H_
7314
7315
7316
7317
7318#define TTYDEF_IFLAG (BRKINT | ISTRIP | ICRNL | IMAXBEL | IXON | IXANY)
7319#define TTYDEF_OFLAG (OPOST | ONLCR | XTABS)
7320#define TTYDEF_LFLAG (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL)
7321#define TTYDEF_CFLAG (CREAD | CS7 | PARENB | HUPCL)
7322#define TTYDEF_SPEED (B9600)
7323
7324
7325
7326
7327#define CTRL(x) (x&037)
7328#define CEOF CTRL('d')
7329
7330#define CEOL _POSIX_VDISABLE
7331
7332
7333
7334#define CERASE 0177
7335#define CINTR CTRL('c')
7336
7337#define CSTATUS _POSIX_VDISABLE
7338
7339
7340
7341#define CKILL CTRL('u')
7342#define CMIN 1
7343#define CQUIT 034
7344#define CSUSP CTRL('z')
7345#define CTIME 0
7346#define CDSUSP CTRL('y')
7347#define CSTART CTRL('q')
7348#define CSTOP CTRL('s')
7349#define CLNEXT CTRL('v')
7350#define CDISCARD CTRL('o')
7351#define CWERASE CTRL('w')
7352#define CREPRINT CTRL('r')
7353#define CEOT CEOF
7354
7355#define CBRK CEOL
7356#define CRPRNT CREPRINT
7357#define CFLUSH CDISCARD
7358# 38 "/usr/include/sys/ioctl.h" 2 3 4
7359
7360
7361
7362
7363extern int ioctl (int __fd, unsigned long int __request, ...) __attribute__ ((__nothrow__));
7364
7365
7366# 38 "unix.c" 2
7367
7368
7369# 1 "/usr/include/malloc.h" 1 3 4
7370# 21 "/usr/include/malloc.h" 3 4
7371#define _MALLOC_H 1
7372
7373
7374# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
7375# 43 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7376#define _STDDEF_H
7377#define _STDDEF_H_
7378
7379#define _ANSI_STDDEF_H
7380
7381#define __STDDEF_H__
7382# 141 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7383#define _PTRDIFF_T
7384#define _T_PTRDIFF_
7385#define _T_PTRDIFF
7386#define __PTRDIFF_T
7387#define _PTRDIFF_T_
7388#define _BSD_PTRDIFF_T_
7389#define ___int_ptrdiff_t_h
7390#define _GCC_PTRDIFF_T
7391
7392
7393
7394typedef int ptrdiff_t;
7395# 163 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7396#undef __need_ptrdiff_t
7397# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7398#undef __need_size_t
7399# 345 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7400#undef __need_wchar_t
7401# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7402#undef NULL
7403
7404
7405
7406
7407#define NULL ((void *)0)
7408
7409
7410
7411
7412
7413#undef __need_NULL
7414
7415
7416
7417
7418#define offsetof(TYPE,MEMBER) __builtin_offsetof (TYPE, MEMBER)
7419# 25 "/usr/include/malloc.h" 2 3 4
7420#define __malloc_ptr_t void *
7421
7422
7423#define __malloc_size_t size_t
7424#define __malloc_ptrdiff_t ptrdiff_t
7425
7426
7427
7428#define __MALLOC_P(args) args __THROW
7429
7430
7431#define __MALLOC_PMT(args) args
7432# 46 "/usr/include/malloc.h" 3 4
7433
7434
7435
7436extern void *malloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;
7437
7438
7439extern void *calloc (size_t __nmemb, size_t __size) __attribute__ ((__nothrow__))
7440 __attribute__ ((__malloc__)) ;
7441
7442
7443
7444extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__nothrow__))
7445 __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
7446
7447
7448extern void free (void *__ptr) __attribute__ ((__nothrow__));
7449
7450
7451extern void cfree (void *__ptr) __attribute__ ((__nothrow__));
7452
7453
7454extern void *memalign (size_t __alignment, size_t __size) __attribute__ ((__nothrow__))
7455 __attribute__ ((__malloc__)) ;
7456
7457
7458extern void *valloc (size_t __size) __attribute__ ((__nothrow__))
7459 __attribute__ ((__malloc__)) ;
7460
7461
7462
7463extern void * pvalloc (size_t __size) __attribute__ ((__nothrow__))
7464 __attribute__ ((__malloc__)) ;
7465
7466
7467
7468extern void *(*__morecore) (ptrdiff_t __size);
7469
7470
7471extern void *__default_morecore (ptrdiff_t __size) __attribute__ ((__nothrow__))
7472 __attribute__ ((__malloc__));
7473
7474
7475
7476struct mallinfo {
7477 int arena;
7478 int ordblks;
7479 int smblks;
7480 int hblks;
7481 int hblkhd;
7482 int usmblks;
7483 int fsmblks;
7484 int uordblks;
7485 int fordblks;
7486 int keepcost;
7487};
7488
7489
7490extern struct mallinfo mallinfo (void) __attribute__ ((__nothrow__));
7491
7492
7493
7494#define M_MXFAST 1
7495
7496
7497#define M_NLBLKS 2
7498
7499
7500#define M_GRAIN 3
7501
7502
7503#define M_KEEP 4
7504
7505
7506
7507#define M_TRIM_THRESHOLD -1
7508#define M_TOP_PAD -2
7509#define M_MMAP_THRESHOLD -3
7510#define M_MMAP_MAX -4
7511#define M_CHECK_ACTION -5
7512#define M_PERTURB -6
7513
7514
7515extern int mallopt (int __param, int __val) __attribute__ ((__nothrow__));
7516
7517
7518
7519extern int malloc_trim (size_t __pad) __attribute__ ((__nothrow__));
7520
7521
7522
7523extern size_t malloc_usable_size (void *__ptr) __attribute__ ((__nothrow__));
7524
7525
7526extern void malloc_stats (void) __attribute__ ((__nothrow__));
7527
7528
7529extern void *malloc_get_state (void) __attribute__ ((__nothrow__));
7530
7531
7532
7533extern int malloc_set_state (void *__ptr) __attribute__ ((__nothrow__));
7534
7535
7536
7537
7538extern void (*__malloc_initialize_hook) (void);
7539
7540extern void (*__free_hook) (void *__ptr, __const void *);
7541
7542extern void *(*__malloc_hook) (size_t __size, __const void *);
7543
7544extern void *(*__realloc_hook) (void *__ptr, size_t __size, __const void *);
7545
7546extern void *(*__memalign_hook) (size_t __alignment, size_t __size, __const void *);
7547
7548
7549extern void (*__after_morecore_hook) (void);
7550
7551
7552extern void __malloc_check_init (void) __attribute__ ((__nothrow__));
7553
7554
7555
7556# 41 "unix.c" 2
7557
7558
7559
7560
7561
7562# 1 "/usr/include/dirent.h" 1 3 4
7563# 24 "/usr/include/dirent.h" 3 4
7564#define _DIRENT_H 1
7565
7566
7567
7568
7569# 62 "/usr/include/dirent.h" 3 4
7570# 1 "/usr/include/bits/dirent.h" 1 3 4
7571# 23 "/usr/include/bits/dirent.h" 3 4
7572struct dirent
7573 {
7574
7575 __ino_t d_ino;
7576 __off_t d_off;
7577
7578
7579
7580
7581 unsigned short int d_reclen;
7582 unsigned char d_type;
7583 char d_name[256];
7584 };
7585# 48 "/usr/include/bits/dirent.h" 3 4
7586#define d_fileno d_ino
7587
7588#undef _DIRENT_HAVE_D_NAMLEN
7589#define _DIRENT_HAVE_D_RECLEN
7590#define _DIRENT_HAVE_D_OFF
7591#define _DIRENT_HAVE_D_TYPE
7592# 63 "/usr/include/dirent.h" 2 3 4
7593# 86 "/usr/include/dirent.h" 3 4
7594#define _D_EXACT_NAMLEN(d) (strlen ((d)->d_name))
7595
7596#define _D_ALLOC_NAMLEN(d) (((char *) (d) + (d)->d_reclen) - &(d)->d_name[0])
7597# 98 "/usr/include/dirent.h" 3 4
7598enum
7599 {
7600 DT_UNKNOWN = 0,
7601#define DT_UNKNOWN DT_UNKNOWN
7602 DT_FIFO = 1,
7603#define DT_FIFO DT_FIFO
7604 DT_CHR = 2,
7605#define DT_CHR DT_CHR
7606 DT_DIR = 4,
7607#define DT_DIR DT_DIR
7608 DT_BLK = 6,
7609#define DT_BLK DT_BLK
7610 DT_REG = 8,
7611#define DT_REG DT_REG
7612 DT_LNK = 10,
7613#define DT_LNK DT_LNK
7614 DT_SOCK = 12,
7615#define DT_SOCK DT_SOCK
7616 DT_WHT = 14
7617#define DT_WHT DT_WHT
7618 };
7619
7620
7621#define IFTODT(mode) (((mode) & 0170000) >> 12)
7622#define DTTOIF(dirtype) ((dirtype) << 12)
7623
7624
7625
7626
7627
7628typedef struct __dirstream DIR;
7629
7630
7631
7632
7633
7634
7635extern DIR *opendir (__const char *__name) __attribute__ ((__nonnull__ (1)));
7636# 150 "/usr/include/dirent.h" 3 4
7637extern int closedir (DIR *__dirp) __attribute__ ((__nonnull__ (1)));
7638# 163 "/usr/include/dirent.h" 3 4
7639extern struct dirent *readdir (DIR *__dirp) __attribute__ ((__nonnull__ (1)));
7640# 184 "/usr/include/dirent.h" 3 4
7641extern int readdir_r (DIR *__restrict __dirp,
7642 struct dirent *__restrict __entry,
7643 struct dirent **__restrict __result)
7644 __attribute__ ((__nonnull__ (1, 2, 3)));
7645# 209 "/usr/include/dirent.h" 3 4
7646extern void rewinddir (DIR *__dirp) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
7647
7648
7649
7650
7651
7652extern void seekdir (DIR *__dirp, long int __pos) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
7653
7654
7655extern long int telldir (DIR *__dirp) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
7656
7657
7658
7659
7660
7661extern int dirfd (DIR *__dirp) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
7662
7663
7664
7665
7666
7667
7668
7669# 1 "/usr/include/bits/posix1_lim.h" 1 3 4
7670# 26 "/usr/include/bits/posix1_lim.h" 3 4
7671#define _BITS_POSIX1_LIM_H 1
7672
7673
7674
7675
7676
7677#define _POSIX_AIO_LISTIO_MAX 2
7678
7679
7680#define _POSIX_AIO_MAX 1
7681
7682
7683#define _POSIX_ARG_MAX 4096
7684
7685
7686
7687#define _POSIX_CHILD_MAX 25
7688
7689
7690
7691
7692
7693#define _POSIX_DELAYTIMER_MAX 32
7694
7695
7696
7697#define _POSIX_HOST_NAME_MAX 255
7698
7699
7700#define _POSIX_LINK_MAX 8
7701
7702
7703#define _POSIX_LOGIN_NAME_MAX 9
7704
7705
7706#define _POSIX_MAX_CANON 255
7707
7708
7709
7710#define _POSIX_MAX_INPUT 255
7711
7712
7713#define _POSIX_MQ_OPEN_MAX 8
7714
7715
7716#define _POSIX_MQ_PRIO_MAX 32
7717
7718
7719#define _POSIX_NAME_MAX 14
7720
7721
7722
7723#define _POSIX_NGROUPS_MAX 8
7724
7725
7726
7727
7728
7729
7730#define _POSIX_OPEN_MAX 20
7731
7732
7733
7734
7735
7736
7737#define _POSIX_FD_SETSIZE _POSIX_OPEN_MAX
7738
7739
7740#define _POSIX_PATH_MAX 256
7741
7742
7743#define _POSIX_PIPE_BUF 512
7744
7745
7746
7747#define _POSIX_RE_DUP_MAX 255
7748
7749
7750#define _POSIX_RTSIG_MAX 8
7751
7752
7753#define _POSIX_SEM_NSEMS_MAX 256
7754
7755
7756#define _POSIX_SEM_VALUE_MAX 32767
7757
7758
7759#define _POSIX_SIGQUEUE_MAX 32
7760
7761
7762#define _POSIX_SSIZE_MAX 32767
7763
7764
7765#define _POSIX_STREAM_MAX 8
7766
7767
7768#define _POSIX_SYMLINK_MAX 255
7769
7770
7771
7772#define _POSIX_SYMLOOP_MAX 8
7773
7774
7775#define _POSIX_TIMER_MAX 32
7776
7777
7778#define _POSIX_TTY_NAME_MAX 9
7779
7780
7781#define _POSIX_TZNAME_MAX 6
7782
7783
7784#define _POSIX_QLIMIT 1
7785
7786
7787
7788#define _POSIX_HIWAT _POSIX_PIPE_BUF
7789
7790
7791#define _POSIX_UIO_MAXIOV 16
7792
7793
7794#define _POSIX_CLOCKRES_MIN 20000000
7795
7796
7797
7798# 1 "/usr/include/bits/local_lim.h" 1 3 4
7799# 26 "/usr/include/bits/local_lim.h" 3 4
7800#define __undef_NR_OPEN
7801
7802
7803#define __undef_LINK_MAX
7804
7805
7806#define __undef_OPEN_MAX
7807
7808
7809
7810# 1 "/usr/include/linux/limits.h" 1 3 4
7811
7812#define _LINUX_LIMITS_H
7813
7814#define NR_OPEN 1024
7815
7816#define NGROUPS_MAX 65536
7817#define ARG_MAX 131072
7818#define LINK_MAX 127
7819#define MAX_CANON 255
7820#define MAX_INPUT 255
7821#define NAME_MAX 255
7822#define PATH_MAX 4096
7823#define PIPE_BUF 4096
7824#define XATTR_NAME_MAX 255
7825#define XATTR_SIZE_MAX 65536
7826#define XATTR_LIST_MAX 65536
7827
7828#define RTSIG_MAX 32
7829# 37 "/usr/include/bits/local_lim.h" 2 3 4
7830
7831
7832
7833#undef NR_OPEN
7834#undef __undef_NR_OPEN
7835
7836
7837
7838#undef LINK_MAX
7839#undef __undef_LINK_MAX
7840
7841
7842
7843#undef OPEN_MAX
7844#undef __undef_OPEN_MAX
7845
7846
7847
7848#define _POSIX_THREAD_KEYS_MAX 128
7849
7850#define PTHREAD_KEYS_MAX 1024
7851
7852
7853#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
7854
7855#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
7856
7857
7858#define _POSIX_THREAD_THREADS_MAX 64
7859
7860#undef PTHREAD_THREADS_MAX
7861
7862
7863
7864#define AIO_PRIO_DELTA_MAX 20
7865
7866
7867#define PTHREAD_STACK_MIN 16384
7868
7869
7870#define DELAYTIMER_MAX 2147483647
7871
7872
7873#define TTY_NAME_MAX 32
7874
7875
7876#define LOGIN_NAME_MAX 256
7877
7878
7879#define HOST_NAME_MAX 64
7880
7881
7882#define MQ_PRIO_MAX 32768
7883
7884
7885#define SEM_VALUE_MAX (2147483647)
7886# 154 "/usr/include/bits/posix1_lim.h" 2 3 4
7887
7888
7889
7890#define SSIZE_MAX LONG_MAX
7891# 233 "/usr/include/dirent.h" 2 3 4
7892
7893
7894
7895#define MAXNAMLEN NAME_MAX
7896
7897
7898
7899
7900
7901#define __need_size_t
7902# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
7903# 163 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7904#undef __need_ptrdiff_t
7905# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7906#undef __need_size_t
7907# 345 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7908#undef __need_wchar_t
7909# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
7910#undef NULL
7911
7912
7913
7914
7915#define NULL ((void *)0)
7916
7917
7918
7919
7920
7921#undef __need_NULL
7922
7923
7924
7925
7926#define offsetof(TYPE,MEMBER) __builtin_offsetof (TYPE, MEMBER)
7927# 244 "/usr/include/dirent.h" 2 3 4
7928
7929
7930
7931
7932
7933
7934extern int scandir (__const char *__restrict __dir,
7935 struct dirent ***__restrict __namelist,
7936 int (*__selector) (__const struct dirent *),
7937 int (*__cmp) (__const void *, __const void *))
7938 __attribute__ ((__nonnull__ (1, 2)));
7939# 280 "/usr/include/dirent.h" 3 4
7940extern int alphasort (__const void *__e1, __const void *__e2)
7941 __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
7942# 324 "/usr/include/dirent.h" 3 4
7943extern __ssize_t getdirentries (int __fd, char *__restrict __buf,
7944 size_t __nbytes,
7945 __off_t *__restrict __basep)
7946 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 4)));
7947# 349 "/usr/include/dirent.h" 3 4
7948
7949# 47 "unix.c" 2
7950
7951
7952# 1 "../lib/et/com_err.h" 1
7953# 14 "../lib/et/com_err.h"
7954#define COM_ERR_ATTR(x) __attribute__(x)
7955
7956
7957
7958
7959# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stdarg.h" 1 3 4
7960# 34 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stdarg.h" 3 4
7961#define _STDARG_H
7962#define _ANSI_STDARG_H_
7963
7964#undef __need___va_list
7965# 50 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stdarg.h" 3 4
7966#define va_start(v,l) __builtin_va_start(v,l)
7967#define va_end(v) __builtin_va_end(v)
7968#define va_arg(v,l) __builtin_va_arg(v,l)
7969
7970#define va_copy(d,s) __builtin_va_copy(d,s)
7971
7972#define __va_copy(d,s) __builtin_va_copy(d,s)
7973# 105 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stdarg.h" 3 4
7974typedef __gnuc_va_list va_list;
7975
7976
7977
7978
7979
7980#define _VA_LIST_
7981
7982
7983#define _VA_LIST
7984
7985
7986#define _VA_LIST_DEFINED
7987
7988
7989#define _VA_LIST_T_H
7990
7991
7992#define __va_list__
7993# 20 "../lib/et/com_err.h" 2
7994
7995typedef long errcode_t;
7996
7997struct error_table {
7998 char const * const * msgs;
7999 long base;
8000 int n_msgs;
8001};
8002struct et_list;
8003
8004extern void com_err (const char *, long, const char *, ...)
8005 __attribute__((format(printf, 3, 4)));
8006
8007extern void com_err_va (const char *whoami, errcode_t code, const char *fmt,
8008 va_list args)
8009 __attribute__((format(printf, 3, 0)));
8010
8011extern char const *error_message (long);
8012extern void (*com_err_hook) (const char *, long, const char *, va_list);
8013extern void (*set_com_err_hook (void (*) (const char *, long,
8014 const char *, va_list)))
8015 (const char *, long, const char *, va_list);
8016extern void (*reset_com_err_hook (void)) (const char *, long,
8017 const char *, va_list);
8018extern int init_error_table(const char * const *msgs, long base, int count);
8019
8020extern errcode_t add_error_table(const struct error_table * et);
8021extern errcode_t remove_error_table(const struct error_table * et);
8022extern void add_to_error_table(struct et_list *new_table);
8023
8024
8025extern const char *com_right(struct et_list *list, long code);
8026extern void initialize_error_table_r(struct et_list **list,
8027 const char **messages,
8028 int num_errors,
8029 long base);
8030extern void free_error_table(struct et_list *et);
8031
8032#define __COM_ERR_H
8033#define __COM_ERR_H__
8034# 50 "unix.c" 2
8035# 1 "e2fsck.h" 1
8036# 10 "e2fsck.h"
8037#define _E2FSCK_H
8038# 23 "e2fsck.h"
8039# 1 "/usr/include/sys/time.h" 1 3 4
8040# 21 "/usr/include/sys/time.h" 3 4
8041#define _SYS_TIME_H 1
8042
8043
8044
8045
8046#define __need_time_t
8047
8048#define __need_timeval
8049# 1 "/usr/include/bits/time.h" 1 3 4
8050# 62 "/usr/include/bits/time.h" 3 4
8051#undef __need_timeval
8052# 30 "/usr/include/sys/time.h" 2 3 4
8053# 39 "/usr/include/sys/time.h" 3 4
8054
8055# 57 "/usr/include/sys/time.h" 3 4
8056struct timezone
8057 {
8058 int tz_minuteswest;
8059 int tz_dsttime;
8060 };
8061
8062typedef struct timezone *__restrict __timezone_ptr_t;
8063# 73 "/usr/include/sys/time.h" 3 4
8064extern int gettimeofday (struct timeval *__restrict __tv,
8065 __timezone_ptr_t __tz) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
8066
8067
8068
8069
8070extern int settimeofday (__const struct timeval *__tv,
8071 __const struct timezone *__tz)
8072 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
8073
8074
8075
8076
8077
8078extern int adjtime (__const struct timeval *__delta,
8079 struct timeval *__olddelta) __attribute__ ((__nothrow__));
8080
8081
8082
8083
8084enum __itimer_which
8085 {
8086
8087 ITIMER_REAL = 0,
8088#define ITIMER_REAL ITIMER_REAL
8089
8090 ITIMER_VIRTUAL = 1,
8091#define ITIMER_VIRTUAL ITIMER_VIRTUAL
8092
8093
8094 ITIMER_PROF = 2
8095#define ITIMER_PROF ITIMER_PROF
8096 };
8097
8098
8099
8100struct itimerval
8101 {
8102
8103 struct timeval it_interval;
8104
8105 struct timeval it_value;
8106 };
8107
8108
8109
8110
8111
8112
8113typedef int __itimer_which_t;
8114
8115
8116
8117
8118extern int getitimer (__itimer_which_t __which,
8119 struct itimerval *__value) __attribute__ ((__nothrow__));
8120
8121
8122
8123
8124extern int setitimer (__itimer_which_t __which,
8125 __const struct itimerval *__restrict __new,
8126 struct itimerval *__restrict __old) __attribute__ ((__nothrow__));
8127
8128
8129
8130
8131extern int utimes (__const char *__file, __const struct timeval __tvp[2])
8132 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
8133
8134
8135
8136extern int lutimes (__const char *__file, __const struct timeval __tvp[2])
8137 __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
8138
8139
8140extern int futimes (int __fd, __const struct timeval __tvp[2]) __attribute__ ((__nothrow__));
8141# 164 "/usr/include/sys/time.h" 3 4
8142#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
8143#define timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)
8144#define timercmp(a,b,CMP) (((a)->tv_sec == (b)->tv_sec) ? ((a)->tv_usec CMP (b)->tv_usec) : ((a)->tv_sec CMP (b)->tv_sec))
8145
8146
8147
8148#define timeradd(a,b,result) do { (result)->tv_sec = (a)->tv_sec + (b)->tv_sec; (result)->tv_usec = (a)->tv_usec + (b)->tv_usec; if ((result)->tv_usec >= 1000000) { ++(result)->tv_sec; (result)->tv_usec -= 1000000; } } while (0)
8149# 180 "/usr/include/sys/time.h" 3 4
8150#define timersub(a,b,result) do { (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; if ((result)->tv_usec < 0) { --(result)->tv_sec; (result)->tv_usec += 1000000; } } while (0)
8151# 191 "/usr/include/sys/time.h" 3 4
8152
8153# 24 "e2fsck.h" 2
8154
8155
8156# 1 "/usr/include/setjmp.h" 1 3 4
8157# 24 "/usr/include/setjmp.h" 3 4
8158#define _SETJMP_H 1
8159
8160
8161
8162
8163
8164# 1 "/usr/include/bits/setjmp.h" 1 3 4
8165# 22 "/usr/include/bits/setjmp.h" 3 4
8166#define _BITS_SETJMP_H 1
8167
8168
8169
8170
8171
8172
8173typedef int __jmp_buf[6];
8174# 31 "/usr/include/setjmp.h" 2 3 4
8175# 1 "/usr/include/bits/sigset.h" 1 3 4
8176# 32 "/usr/include/setjmp.h" 2 3 4
8177
8178
8179
8180struct __jmp_buf_tag
8181 {
8182
8183
8184
8185
8186 __jmp_buf __jmpbuf;
8187 int __mask_was_saved;
8188 __sigset_t __saved_mask;
8189 };
8190
8191
8192
8193
8194typedef struct __jmp_buf_tag jmp_buf[1];
8195
8196
8197
8198extern int setjmp (jmp_buf __env) __attribute__ ((__nothrow__));
8199
8200
8201
8202
8203
8204
8205extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) __attribute__ ((__nothrow__));
8206
8207
8208
8209
8210extern int _setjmp (struct __jmp_buf_tag __env[1]) __attribute__ ((__nothrow__));
8211
8212
8213
8214#define setjmp(env) _setjmp (env)
8215# 78 "/usr/include/setjmp.h" 3 4
8216
8217
8218
8219
8220extern void longjmp (struct __jmp_buf_tag __env[1], int __val)
8221 __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));
8222
8223
8224
8225
8226
8227
8228
8229extern void _longjmp (struct __jmp_buf_tag __env[1], int __val)
8230 __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));
8231
8232
8233
8234
8235
8236
8237
8238typedef struct __jmp_buf_tag sigjmp_buf[1];
8239
8240
8241
8242#define sigsetjmp(env,savemask) __sigsetjmp (env, savemask)
8243
8244
8245
8246
8247
8248extern void siglongjmp (sigjmp_buf __env, int __val)
8249 __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));
8250
8251
8252
8253# 27 "e2fsck.h" 2
8254
8255
8256
8257
8258
8259
8260
8261# 1 "../lib/ext2fs/ext2_fs.h" 1
8262# 17 "../lib/ext2fs/ext2_fs.h"
8263#define _LINUX_EXT2_FS_H
8264
8265# 1 "../lib/ext2fs/ext2_types.h" 1
8266
8267
8268
8269
8270
8271
8272
8273#define _EXT2_TYPES_H
8274
8275#define __S8_TYPEDEF __signed__ char
8276#define __U8_TYPEDEF unsigned char
8277#define __S16_TYPEDEF __signed__ short
8278#define __U16_TYPEDEF unsigned short
8279#define __S32_TYPEDEF __signed__ int
8280#define __U32_TYPEDEF unsigned int
8281#define __S64_TYPEDEF __signed__ long long
8282#define __U64_TYPEDEF unsigned long long
8283
8284
8285typedef unsigned char __u8;
8286
8287
8288
8289
8290
8291typedef __signed__ char __s8;
8292
8293
8294
8295
8296
8297typedef unsigned short __u16;
8298# 46 "../lib/ext2fs/ext2_types.h"
8299typedef __signed__ short __s16;
8300# 61 "../lib/ext2fs/ext2_types.h"
8301typedef unsigned int __u32;
8302# 79 "../lib/ext2fs/ext2_types.h"
8303typedef __signed__ int __s32;
8304# 97 "../lib/ext2fs/ext2_types.h"
8305typedef unsigned long long __u64;
8306# 113 "../lib/ext2fs/ext2_types.h"
8307typedef __signed__ long long __s64;
8308# 132 "../lib/ext2fs/ext2_types.h"
8309#undef __S8_TYPEDEF
8310#undef __U8_TYPEDEF
8311#undef __S16_TYPEDEF
8312#undef __U16_TYPEDEF
8313#undef __S32_TYPEDEF
8314#undef __U32_TYPEDEF
8315#undef __S64_TYPEDEF
8316#undef __U64_TYPEDEF
8317# 20 "../lib/ext2fs/ext2_fs.h" 2
8318# 28 "../lib/ext2fs/ext2_fs.h"
8319#undef EXT2FS_DEBUG
8320
8321
8322
8323
8324#define EXT2_PREALLOCATE
8325#define EXT2_DEFAULT_PREALLOC_BLOCKS 8
8326
8327
8328
8329
8330#define EXT2FS_DATE "95/08/09"
8331#define EXT2FS_VERSION "0.5b"
8332
8333
8334
8335
8336#define EXT2_BAD_INO 1
8337#define EXT2_ROOT_INO 2
8338#define EXT2_ACL_IDX_INO 3
8339#define EXT2_ACL_DATA_INO 4
8340#define EXT2_BOOT_LOADER_INO 5
8341#define EXT2_UNDEL_DIR_INO 6
8342#define EXT2_RESIZE_INO 7
8343#define EXT2_JOURNAL_INO 8
8344
8345
8346#define EXT2_GOOD_OLD_FIRST_INO 11
8347
8348
8349
8350
8351#define EXT2_SUPER_MAGIC 0xEF53
8352
8353
8354
8355
8356
8357
8358
8359#define EXT2_SB(sb) (sb)
8360
8361
8362
8363
8364
8365#define EXT2_LINK_MAX 65000
8366
8367
8368
8369
8370#define EXT2_MIN_BLOCK_LOG_SIZE 10
8371#define EXT2_MAX_BLOCK_LOG_SIZE 16
8372#define EXT2_MIN_BLOCK_SIZE (1 << EXT2_MIN_BLOCK_LOG_SIZE)
8373#define EXT2_MAX_BLOCK_SIZE (1 << EXT2_MAX_BLOCK_LOG_SIZE)
8374
8375
8376
8377
8378
8379
8380
8381#define EXT2_BLOCK_SIZE(s) (EXT2_MIN_BLOCK_SIZE << (s)->s_log_block_size)
8382#define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_log_block_size + 10)
8383#define EXT2_INODE_SIZE(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? EXT2_GOOD_OLD_INODE_SIZE : (s)->s_inode_size)
8384
8385#define EXT2_FIRST_INO(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? EXT2_GOOD_OLD_FIRST_INO : (s)->s_first_ino)
8386
8387
8388#define EXT2_ADDR_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof(__u32))
8389
8390
8391
8392
8393#define EXT2_MIN_FRAG_SIZE EXT2_MIN_BLOCK_SIZE
8394#define EXT2_MAX_FRAG_SIZE EXT2_MAX_BLOCK_SIZE
8395#define EXT2_MIN_FRAG_LOG_SIZE EXT2_MIN_BLOCK_LOG_SIZE
8396
8397
8398
8399
8400#define EXT2_FRAG_SIZE(s) (EXT2_MIN_FRAG_SIZE << (s)->s_log_frag_size)
8401#define EXT2_FRAGS_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / EXT2_FRAG_SIZE(s))
8402
8403
8404
8405
8406
8407struct ext2_acl_header
8408{
8409 __u32 aclh_size;
8410 __u32 aclh_file_count;
8411 __u32 aclh_acle_count;
8412 __u32 aclh_first_acle;
8413};
8414
8415struct ext2_acl_entry
8416{
8417 __u32 acle_size;
8418 __u16 acle_perms;
8419 __u16 acle_type;
8420 __u16 acle_tag;
8421 __u16 acle_pad1;
8422 __u32 acle_next;
8423
8424};
8425
8426
8427
8428
8429struct ext2_group_desc
8430{
8431 __u32 bg_block_bitmap;
8432 __u32 bg_inode_bitmap;
8433 __u32 bg_inode_table;
8434 __u16 bg_free_blocks_count;
8435 __u16 bg_free_inodes_count;
8436 __u16 bg_used_dirs_count;
8437 __u16 bg_flags;
8438 __u32 bg_reserved[2];
8439 __u16 bg_itable_unused;
8440 __u16 bg_checksum;
8441};
8442
8443struct ext4_group_desc
8444{
8445 __u32 bg_block_bitmap;
8446 __u32 bg_inode_bitmap;
8447 __u32 bg_inode_table;
8448 __u16 bg_free_blocks_count;
8449 __u16 bg_free_inodes_count;
8450 __u16 bg_used_dirs_count;
8451 __u16 bg_flags;
8452 __u32 bg_reserved[2];
8453 __u16 bg_itable_unused;
8454 __u16 bg_checksum;
8455 __u32 bg_block_bitmap_hi;
8456 __u32 bg_inode_bitmap_hi;
8457 __u32 bg_inode_table_hi;
8458 __u16 bg_free_blocks_count_hi;
8459 __u16 bg_free_inodes_count_hi;
8460 __u16 bg_used_dirs_count_hi;
8461 __u16 bg_pad;
8462 __u32 bg_reserved2[3];
8463};
8464
8465#define EXT2_BG_INODE_UNINIT 0x0001
8466#define EXT2_BG_BLOCK_UNINIT 0x0002
8467# 189 "../lib/ext2fs/ext2_fs.h"
8468struct ext2_dx_root_info {
8469 __u32 reserved_zero;
8470 __u8 hash_version;
8471 __u8 info_length;
8472 __u8 indirect_levels;
8473 __u8 unused_flags;
8474};
8475
8476#define EXT2_HASH_LEGACY 0
8477#define EXT2_HASH_HALF_MD4 1
8478#define EXT2_HASH_TEA 2
8479#define EXT2_HASH_LEGACY_UNSIGNED 3
8480#define EXT2_HASH_HALF_MD4_UNSIGNED 4
8481#define EXT2_HASH_TEA_UNSIGNED 5
8482
8483#define EXT2_HASH_FLAG_INCOMPAT 0x1
8484
8485struct ext2_dx_entry {
8486 __u32 hash;
8487 __u32 block;
8488};
8489
8490struct ext2_dx_countlimit {
8491 __u16 limit;
8492 __u16 count;
8493};
8494
8495
8496
8497
8498
8499#define EXT2_BLOCKS_PER_GROUP(s) (EXT2_SB(s)->s_blocks_per_group)
8500#define EXT2_INODES_PER_GROUP(s) (EXT2_SB(s)->s_inodes_per_group)
8501#define EXT2_INODES_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s)/EXT2_INODE_SIZE(s))
8502
8503#define EXT2_MAX_BLOCKS_PER_GROUP(s) ((1 << 16) - 8)
8504#define EXT2_MAX_INODES_PER_GROUP(s) ((1 << 16) - EXT2_INODES_PER_BLOCK(s))
8505
8506
8507
8508
8509#define EXT2_DESC_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof (struct ext2_group_desc))
8510
8511
8512
8513
8514
8515#define EXT2_NDIR_BLOCKS 12
8516#define EXT2_IND_BLOCK EXT2_NDIR_BLOCKS
8517#define EXT2_DIND_BLOCK (EXT2_IND_BLOCK + 1)
8518#define EXT2_TIND_BLOCK (EXT2_DIND_BLOCK + 1)
8519#define EXT2_N_BLOCKS (EXT2_TIND_BLOCK + 1)
8520
8521
8522
8523
8524#define EXT2_SECRM_FL 0x00000001
8525#define EXT2_UNRM_FL 0x00000002
8526#define EXT2_COMPR_FL 0x00000004
8527#define EXT2_SYNC_FL 0x00000008
8528#define EXT2_IMMUTABLE_FL 0x00000010
8529#define EXT2_APPEND_FL 0x00000020
8530#define EXT2_NODUMP_FL 0x00000040
8531#define EXT2_NOATIME_FL 0x00000080
8532
8533#define EXT2_DIRTY_FL 0x00000100
8534#define EXT2_COMPRBLK_FL 0x00000200
8535#define EXT2_NOCOMPR_FL 0x00000400
8536#define EXT2_ECOMPR_FL 0x00000800
8537
8538#define EXT2_BTREE_FL 0x00001000
8539#define EXT2_INDEX_FL 0x00001000
8540#define EXT2_IMAGIC_FL 0x00002000
8541#define EXT3_JOURNAL_DATA_FL 0x00004000
8542#define EXT2_NOTAIL_FL 0x00008000
8543#define EXT2_DIRSYNC_FL 0x00010000
8544#define EXT2_TOPDIR_FL 0x00020000
8545#define EXT4_EXTENTS_FL 0x00080000
8546#define EXT2_RESERVED_FL 0x80000000
8547
8548#define EXT2_FL_USER_VISIBLE 0x000BDFFF
8549#define EXT2_FL_USER_MODIFIABLE 0x000080FF
8550
8551
8552
8553
8554
8555
8556struct ext2_new_group_input {
8557 __u32 group;
8558 __u32 block_bitmap;
8559 __u32 inode_bitmap;
8560 __u32 inode_table;
8561 __u32 blocks_count;
8562 __u16 reserved_blocks;
8563 __u16 unused;
8564};
8565
8566
8567
8568
8569
8570#define EXT2_IOC_GETFLAGS _IOR('f', 1, long)
8571#define EXT2_IOC_SETFLAGS _IOW('f', 2, long)
8572#define EXT2_IOC_GETVERSION _IOR('v', 1, long)
8573#define EXT2_IOC_SETVERSION _IOW('v', 2, long)
8574#define EXT2_IOC_GETVERSION_NEW _IOR('f', 3, long)
8575#define EXT2_IOC_SETVERSION_NEW _IOW('f', 4, long)
8576#define EXT2_IOC_GROUP_EXTEND _IOW('f', 7, unsigned long)
8577#define EXT2_IOC_GROUP_ADD _IOW('f', 8,struct ext2_new_group_input)
8578
8579
8580
8581
8582struct ext2_inode {
8583 __u16 i_mode;
8584 __u16 i_uid;
8585 __u32 i_size;
8586 __u32 i_atime;
8587 __u32 i_ctime;
8588 __u32 i_mtime;
8589 __u32 i_dtime;
8590 __u16 i_gid;
8591 __u16 i_links_count;
8592 __u32 i_blocks;
8593 __u32 i_flags;
8594 union {
8595 struct {
8596 __u32 l_i_version;
8597 } linux1;
8598 struct {
8599 __u32 h_i_translator;
8600 } hurd1;
8601 struct {
8602 __u32 m_i_reserved1;
8603 } masix1;
8604 } osd1;
8605 __u32 i_block[(((12 + 1) + 1) + 1)];
8606 __u32 i_generation;
8607 __u32 i_file_acl;
8608 __u32 i_dir_acl;
8609 __u32 i_faddr;
8610 union {
8611 struct {
8612 __u16 l_i_blocks_hi;
8613 __u16 i_pad1;
8614 __u16 l_i_uid_high;
8615 __u16 l_i_gid_high;
8616 __u32 l_i_reserved2;
8617 } linux2;
8618 struct {
8619 __u8 h_i_frag;
8620 __u8 h_i_fsize;
8621 __u16 h_i_mode_high;
8622 __u16 h_i_uid_high;
8623 __u16 h_i_gid_high;
8624 __u32 h_i_author;
8625 } hurd2;
8626 struct {
8627 __u8 m_i_frag;
8628 __u8 m_i_fsize;
8629 __u16 m_pad1;
8630 __u32 m_i_reserved2[2];
8631 } masix2;
8632 } osd2;
8633};
8634
8635
8636
8637
8638struct ext2_inode_large {
8639 __u16 i_mode;
8640 __u16 i_uid;
8641 __u32 i_size;
8642 __u32 i_atime;
8643 __u32 i_ctime;
8644 __u32 i_mtime;
8645 __u32 i_dtime;
8646 __u16 i_gid;
8647 __u16 i_links_count;
8648 __u32 i_blocks;
8649 __u32 i_flags;
8650 union {
8651 struct {
8652 __u32 l_i_version;
8653 } linux1;
8654 struct {
8655 __u32 h_i_translator;
8656 } hurd1;
8657 struct {
8658 __u32 m_i_reserved1;
8659 } masix1;
8660 } osd1;
8661 __u32 i_block[(((12 + 1) + 1) + 1)];
8662 __u32 i_generation;
8663 __u32 i_file_acl;
8664 __u32 i_dir_acl;
8665 __u32 i_faddr;
8666 union {
8667 struct {
8668 __u16 l_i_blocks_hi;
8669 __u16 i_pad1;
8670 __u16 l_i_uid_high;
8671 __u16 l_i_gid_high;
8672 __u32 l_i_reserved2;
8673 } linux2;
8674 struct {
8675 __u8 h_i_frag;
8676 __u8 h_i_fsize;
8677 __u16 h_i_mode_high;
8678 __u16 h_i_uid_high;
8679 __u16 h_i_gid_high;
8680 __u32 h_i_author;
8681 } hurd2;
8682 struct {
8683 __u8 m_i_frag;
8684 __u8 m_i_fsize;
8685 __u16 m_pad1;
8686 __u32 m_i_reserved2[2];
8687 } masix2;
8688 } osd2;
8689 __u16 i_extra_isize;
8690 __u16 i_pad1;
8691 __u32 i_ctime_extra;
8692 __u32 i_mtime_extra;
8693 __u32 i_atime_extra;
8694 __u32 i_crtime;
8695 __u32 i_crtime_extra;
8696};
8697
8698#define i_size_high i_dir_acl
8699
8700
8701#define i_reserved1 osd1.linux1.l_i_reserved1
8702#define i_frag osd2.linux2.l_i_frag
8703#define i_fsize osd2.linux2.l_i_fsize
8704#define i_uid_low i_uid
8705#define i_gid_low i_gid
8706#define i_uid_high osd2.linux2.l_i_uid_high
8707#define i_gid_high osd2.linux2.l_i_gid_high
8708#define i_reserved2 osd2.linux2.l_i_reserved2
8709# 456 "../lib/ext2fs/ext2_fs.h"
8710#define inode_uid(inode) ((inode).i_uid | (inode).i_uid_high << 16)
8711#define inode_gid(inode) ((inode).i_gid | (inode).i_gid_high << 16)
8712
8713
8714
8715
8716
8717#define EXT2_VALID_FS 0x0001
8718#define EXT2_ERROR_FS 0x0002
8719
8720
8721
8722
8723#define EXT2_FLAGS_SIGNED_HASH 0x0001
8724#define EXT2_FLAGS_UNSIGNED_HASH 0x0002
8725
8726
8727
8728
8729#define EXT2_MOUNT_CHECK 0x0001
8730#define EXT2_MOUNT_GRPID 0x0004
8731#define EXT2_MOUNT_DEBUG 0x0008
8732#define EXT2_MOUNT_ERRORS_CONT 0x0010
8733#define EXT2_MOUNT_ERRORS_RO 0x0020
8734#define EXT2_MOUNT_ERRORS_PANIC 0x0040
8735#define EXT2_MOUNT_MINIX_DF 0x0080
8736#define EXT2_MOUNT_NO_UID32 0x0200
8737
8738#define clear_opt(o,opt) o &= ~EXT2_MOUNT_ ##opt
8739#define set_opt(o,opt) o |= EXT2_MOUNT_ ##opt
8740#define test_opt(sb,opt) (EXT2_SB(sb)->s_mount_opt & EXT2_MOUNT_ ##opt)
8741
8742
8743
8744
8745#define EXT2_DFL_MAX_MNT_COUNT 20
8746#define EXT2_DFL_CHECKINTERVAL 0
8747
8748
8749
8750
8751#define EXT2_ERRORS_CONTINUE 1
8752#define EXT2_ERRORS_RO 2
8753#define EXT2_ERRORS_PANIC 3
8754#define EXT2_ERRORS_DEFAULT EXT2_ERRORS_CONTINUE
8755
8756
8757
8758
8759struct ext2_super_block {
8760 __u32 s_inodes_count;
8761 __u32 s_blocks_count;
8762 __u32 s_r_blocks_count;
8763 __u32 s_free_blocks_count;
8764 __u32 s_free_inodes_count;
8765 __u32 s_first_data_block;
8766 __u32 s_log_block_size;
8767 __s32 s_log_frag_size;
8768 __u32 s_blocks_per_group;
8769 __u32 s_frags_per_group;
8770 __u32 s_inodes_per_group;
8771 __u32 s_mtime;
8772 __u32 s_wtime;
8773 __u16 s_mnt_count;
8774 __s16 s_max_mnt_count;
8775 __u16 s_magic;
8776 __u16 s_state;
8777 __u16 s_errors;
8778 __u16 s_minor_rev_level;
8779 __u32 s_lastcheck;
8780 __u32 s_checkinterval;
8781 __u32 s_creator_os;
8782 __u32 s_rev_level;
8783 __u16 s_def_resuid;
8784 __u16 s_def_resgid;
8785# 544 "../lib/ext2fs/ext2_fs.h"
8786 __u32 s_first_ino;
8787 __u16 s_inode_size;
8788 __u16 s_block_group_nr;
8789 __u32 s_feature_compat;
8790 __u32 s_feature_incompat;
8791 __u32 s_feature_ro_compat;
8792 __u8 s_uuid[16];
8793 char s_volume_name[16];
8794 char s_last_mounted[64];
8795 __u32 s_algorithm_usage_bitmap;
8796
8797
8798
8799
8800 __u8 s_prealloc_blocks;
8801 __u8 s_prealloc_dir_blocks;
8802 __u16 s_reserved_gdt_blocks;
8803
8804
8805
8806 __u8 s_journal_uuid[16];
8807 __u32 s_journal_inum;
8808 __u32 s_journal_dev;
8809 __u32 s_last_orphan;
8810 __u32 s_hash_seed[4];
8811 __u8 s_def_hash_version;
8812 __u8 s_jnl_backup_type;
8813 __u16 s_desc_size;
8814 __u32 s_default_mount_opts;
8815 __u32 s_first_meta_bg;
8816 __u32 s_mkfs_time;
8817 __u32 s_jnl_blocks[17];
8818 __u32 s_blocks_count_hi;
8819 __u32 s_r_blocks_count_hi;
8820 __u32 s_free_blocks_hi;
8821 __u16 s_min_extra_isize;
8822 __u16 s_want_extra_isize;
8823 __u32 s_flags;
8824 __u16 s_raid_stride;
8825 __u16 s_mmp_interval;
8826 __u64 s_mmp_block;
8827 __u32 s_raid_stripe_width;
8828 __u32 s_reserved[163];
8829};
8830
8831
8832
8833
8834#define EXT2_OS_LINUX 0
8835#define EXT2_OS_HURD 1
8836#define EXT2_OS_MASIX 2
8837#define EXT2_OS_FREEBSD 3
8838#define EXT2_OS_LITES 4
8839
8840
8841
8842
8843#define EXT2_GOOD_OLD_REV 0
8844#define EXT2_DYNAMIC_REV 1
8845
8846#define EXT2_CURRENT_REV EXT2_GOOD_OLD_REV
8847#define EXT2_MAX_SUPP_REV EXT2_DYNAMIC_REV
8848
8849#define EXT2_GOOD_OLD_INODE_SIZE 128
8850
8851
8852
8853
8854#define EXT3_JNL_BACKUP_BLOCKS 1
8855
8856
8857
8858
8859
8860#define EXT2_HAS_COMPAT_FEATURE(sb,mask) ( EXT2_SB(sb)->s_feature_compat & (mask) )
8861
8862#define EXT2_HAS_RO_COMPAT_FEATURE(sb,mask) ( EXT2_SB(sb)->s_feature_ro_compat & (mask) )
8863
8864#define EXT2_HAS_INCOMPAT_FEATURE(sb,mask) ( EXT2_SB(sb)->s_feature_incompat & (mask) )
8865
8866
8867#define EXT2_FEATURE_COMPAT_DIR_PREALLOC 0x0001
8868#define EXT2_FEATURE_COMPAT_IMAGIC_INODES 0x0002
8869#define EXT3_FEATURE_COMPAT_HAS_JOURNAL 0x0004
8870#define EXT2_FEATURE_COMPAT_EXT_ATTR 0x0008
8871#define EXT2_FEATURE_COMPAT_RESIZE_INODE 0x0010
8872#define EXT2_FEATURE_COMPAT_DIR_INDEX 0x0020
8873#define EXT2_FEATURE_COMPAT_LAZY_BG 0x0040
8874
8875#define EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001
8876#define EXT2_FEATURE_RO_COMPAT_LARGE_FILE 0x0002
8877
8878#define EXT4_FEATURE_RO_COMPAT_HUGE_FILE 0x0008
8879#define EXT4_FEATURE_RO_COMPAT_GDT_CSUM 0x0010
8880#define EXT4_FEATURE_RO_COMPAT_DIR_NLINK 0x0020
8881#define EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE 0x0040
8882
8883#define EXT2_FEATURE_INCOMPAT_COMPRESSION 0x0001
8884#define EXT2_FEATURE_INCOMPAT_FILETYPE 0x0002
8885#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004
8886#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x0008
8887#define EXT2_FEATURE_INCOMPAT_META_BG 0x0010
8888#define EXT3_FEATURE_INCOMPAT_EXTENTS 0x0040
8889#define EXT4_FEATURE_INCOMPAT_64BIT 0x0080
8890#define EXT4_FEATURE_INCOMPAT_MMP 0x0100
8891
8892
8893#define EXT2_FEATURE_COMPAT_SUPP 0
8894#define EXT2_FEATURE_INCOMPAT_SUPP (EXT2_FEATURE_INCOMPAT_FILETYPE)
8895#define EXT2_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| EXT2_FEATURE_RO_COMPAT_LARGE_FILE| EXT2_FEATURE_RO_COMPAT_BTREE_DIR)
8896
8897
8898
8899
8900
8901
8902#define EXT2_DEF_RESUID 0
8903#define EXT2_DEF_RESGID 0
8904
8905
8906
8907
8908#define EXT2_DEFM_DEBUG 0x0001
8909#define EXT2_DEFM_BSDGROUPS 0x0002
8910#define EXT2_DEFM_XATTR_USER 0x0004
8911#define EXT2_DEFM_ACL 0x0008
8912#define EXT2_DEFM_UID16 0x0010
8913#define EXT3_DEFM_JMODE 0x0060
8914#define EXT3_DEFM_JMODE_DATA 0x0020
8915#define EXT3_DEFM_JMODE_ORDERED 0x0040
8916#define EXT3_DEFM_JMODE_WBACK 0x0060
8917
8918
8919
8920
8921#define EXT2_NAME_LEN 255
8922
8923struct ext2_dir_entry {
8924 __u32 inode;
8925 __u16 rec_len;
8926 __u16 name_len;
8927 char name[255];
8928};
8929
8930
8931
8932
8933
8934
8935
8936struct ext2_dir_entry_2 {
8937 __u32 inode;
8938 __u16 rec_len;
8939 __u8 name_len;
8940 __u8 file_type;
8941 char name[255];
8942};
8943
8944
8945
8946
8947
8948#define EXT2_FT_UNKNOWN 0
8949#define EXT2_FT_REG_FILE 1
8950#define EXT2_FT_DIR 2
8951#define EXT2_FT_CHRDEV 3
8952#define EXT2_FT_BLKDEV 4
8953#define EXT2_FT_FIFO 5
8954#define EXT2_FT_SOCK 6
8955#define EXT2_FT_SYMLINK 7
8956
8957#define EXT2_FT_MAX 8
8958
8959
8960
8961
8962
8963
8964#define EXT2_DIR_PAD 4
8965#define EXT2_DIR_ROUND (EXT2_DIR_PAD - 1)
8966#define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & ~EXT2_DIR_ROUND)
8967
8968
8969
8970
8971
8972
8973
8974#define EXT2_MMP_MAGIC 0x004D4D50
8975#define EXT2_MMP_CLEAN 0xFF4D4D50
8976#define EXT2_MMP_FSCK_ON 0xE24D4D50
8977
8978struct mmp_struct {
8979 __u32 mmp_magic;
8980 __u32 mmp_seq;
8981 __u64 mmp_time;
8982 char mmp_nodename[64];
8983 char mmp_bdevname[32];
8984 __u16 mmp_interval;
8985 __u16 mmp_pad1;
8986 __u32 mmp_pad2;
8987};
8988
8989
8990
8991
8992#define EXT2_MMP_DEF_INTERVAL 5
8993# 35 "e2fsck.h" 2
8994# 1 "../lib/ext2fs/ext2fs.h" 1
8995# 13 "../lib/ext2fs/ext2fs.h"
8996#define _EXT2FS_EXT2FS_H
8997
8998
8999#define EXT2FS_ATTR(x) __attribute__(x)
9000# 38 "../lib/ext2fs/ext2fs.h"
9001#define EXT2FS_ENABLE_SWAPFS
9002# 48 "../lib/ext2fs/ext2fs.h"
9003#define SUPERBLOCK_OFFSET 1024
9004#define SUPERBLOCK_SIZE 1024
9005
9006
9007
9008
9009
9010#define EXT2_LIB_CURRENT_REV EXT2_DYNAMIC_REV
9011# 70 "../lib/ext2fs/ext2fs.h"
9012# 1 "../lib/ext2fs/ext2_types.h" 1
9013# 71 "../lib/ext2fs/ext2fs.h" 2
9014# 1 "../lib/ext2fs/ext2_fs.h" 1
9015# 72 "../lib/ext2fs/ext2fs.h" 2
9016# 1 "../lib/ext2fs/ext3_extents.h" 1
9017# 20 "../lib/ext2fs/ext3_extents.h"
9018#define _LINUX_EXT3_EXTENTS
9019
9020
9021
9022
9023
9024
9025
9026#define AGRESSIVE_TEST_
9027
9028
9029
9030
9031
9032#define CHECK_BINSEARCH_
9033# 48 "../lib/ext2fs/ext3_extents.h"
9034#define ext_debug(tree,fmt,a...)
9035
9036
9037
9038
9039
9040
9041#define EXT_STATS_
9042
9043
9044#define EXT3_ALLOC_NEEDED 3
9045# 71 "../lib/ext2fs/ext3_extents.h"
9046struct ext3_extent {
9047 __u32 ee_block;
9048 __u16 ee_len;
9049 __u16 ee_start_hi;
9050 __u32 ee_start;
9051};
9052
9053
9054
9055
9056
9057struct ext3_extent_idx {
9058 __u32 ei_block;
9059 __u32 ei_leaf;
9060
9061 __u16 ei_leaf_hi;
9062 __u16 ei_unused;
9063};
9064
9065
9066
9067
9068struct ext3_extent_header {
9069 __u16 eh_magic;
9070 __u16 eh_entries;
9071 __u16 eh_max;
9072 __u16 eh_depth;
9073 __u32 eh_generation;
9074};
9075
9076#define EXT3_EXT_MAGIC 0xf30a
9077
9078
9079
9080
9081
9082
9083struct ext3_ext_path {
9084 __u32 p_block;
9085 __u16 p_depth;
9086 struct ext3_extent *p_ext;
9087 struct ext3_extent_idx *p_idx;
9088 struct ext3_extent_header *p_hdr;
9089 struct buffer_head *p_bh;
9090};
9091
9092
9093
9094
9095
9096#define EXT_CONTINUE 0
9097#define EXT_BREAK 1
9098#define EXT_REPEAT 2
9099
9100
9101#define EXT_MAX_BLOCK 0xffffffff
9102#define EXT_CACHE_MARK 0xffff
9103
9104
9105#define EXT_FIRST_EXTENT(__hdr__) ((struct ext3_extent *) (((char *) (__hdr__)) + sizeof(struct ext3_extent_header)))
9106
9107
9108#define EXT_FIRST_INDEX(__hdr__) ((struct ext3_extent_idx *) (((char *) (__hdr__)) + sizeof(struct ext3_extent_header)))
9109
9110
9111#define EXT_HAS_FREE_INDEX(__path__) ((__path__)->p_hdr->eh_entries < (__path__)->p_hdr->eh_max)
9112
9113#define EXT_LAST_EXTENT(__hdr__) (EXT_FIRST_EXTENT((__hdr__)) + (__hdr__)->eh_entries - 1)
9114
9115#define EXT_LAST_INDEX(__hdr__) (EXT_FIRST_INDEX((__hdr__)) + (__hdr__)->eh_entries - 1)
9116
9117#define EXT_MAX_EXTENT(__hdr__) (EXT_FIRST_EXTENT((__hdr__)) + (__hdr__)->eh_max - 1)
9118
9119#define EXT_MAX_INDEX(__hdr__) (EXT_FIRST_INDEX((__hdr__)) + (__hdr__)->eh_max - 1)
9120
9121
9122#define EXT_ROOT_HDR(tree) ((struct ext3_extent_header *) (tree)->root)
9123
9124#define EXT_BLOCK_HDR(bh) ((struct ext3_extent_header *) (bh)->b_data)
9125
9126#define EXT_DEPTH(_t_) (((struct ext3_extent_header *)((_t_)->root))->eh_depth)
9127
9128#define EXT_GENERATION(_t_) (((struct ext3_extent_header *)((_t_)->root))->eh_generation)
9129
9130
9131
9132#define EXT_ASSERT(__x__) if (!(__x__)) BUG();
9133
9134
9135
9136
9137
9138struct ext3_extent_buf {
9139 unsigned long start;
9140 int buflen;
9141 void *buffer;
9142 void *cur;
9143 int err;
9144};
9145
9146
9147
9148
9149struct ext3_extent_tree_stats {
9150 int depth;
9151 int extents_num;
9152 int leaf_num;
9153};
9154# 73 "../lib/ext2fs/ext2fs.h" 2
9155
9156
9157typedef __u32 ext2_ino_t;
9158typedef __u32 blk_t;
9159typedef __u32 dgrp_t;
9160typedef __u32 ext2_off_t;
9161typedef __s64 e2_blkcnt_t;
9162typedef __u32 ext2_dirhash_t;
9163
9164
9165
9166
9167
9168
9169# 1 "../lib/et/com_err.h" 1
9170# 88 "../lib/ext2fs/ext2fs.h" 2
9171# 1 "../lib/ext2fs/ext2_io.h" 1
9172# 13 "../lib/ext2fs/ext2_io.h"
9173#define _EXT2FS_EXT2_IO_H
9174
9175
9176
9177
9178
9179typedef long long ext2_loff_t;
9180
9181
9182
9183
9184
9185ext2_loff_t ext2fs_llseek (int, ext2_loff_t, int);
9186
9187typedef struct struct_io_manager *io_manager;
9188typedef struct struct_io_channel *io_channel;
9189
9190#define CHANNEL_FLAGS_WRITETHROUGH 0x01
9191
9192struct struct_io_channel {
9193 errcode_t magic;
9194 io_manager manager;
9195 char *name;
9196 int block_size;
9197 errcode_t (*read_error)(io_channel channel,
9198 unsigned long block,
9199 int count,
9200 void *data,
9201 size_t size,
9202 int actual_bytes_read,
9203 errcode_t error);
9204 errcode_t (*write_error)(io_channel channel,
9205 unsigned long block,
9206 int count,
9207 const void *data,
9208 size_t size,
9209 int actual_bytes_written,
9210 errcode_t error);
9211 int refcount;
9212 int flags;
9213 int reserved[14];
9214 void *private_data;
9215 void *app_data;
9216};
9217
9218struct struct_io_manager {
9219 errcode_t magic;
9220 const char *name;
9221 errcode_t (*open)(const char *name, int flags, io_channel *channel);
9222 errcode_t (*close)(io_channel channel);
9223 errcode_t (*set_blksize)(io_channel channel, int blksize);
9224 errcode_t (*read_blk)(io_channel channel, unsigned long block,
9225 int count, void *data);
9226 errcode_t (*write_blk)(io_channel channel, unsigned long block,
9227 int count, const void *data);
9228 errcode_t (*flush)(io_channel channel);
9229 errcode_t (*write_byte)(io_channel channel, unsigned long offset,
9230 int count, const void *data);
9231 errcode_t (*set_option)(io_channel channel, const char *option,
9232 const char *arg);
9233 int reserved[14];
9234};
9235
9236#define IO_FLAG_RW 0x0001
9237#define IO_FLAG_EXCLUSIVE 0x0002
9238
9239
9240
9241
9242#define io_channel_close(c) ((c)->manager->close((c)))
9243#define io_channel_set_blksize(c,s) ((c)->manager->set_blksize((c),s))
9244#define io_channel_read_blk(c,b,n,d) ((c)->manager->read_blk((c),b,n,d))
9245#define io_channel_write_blk(c,b,n,d) ((c)->manager->write_blk((c),b,n,d))
9246#define io_channel_flush(c) ((c)->manager->flush((c)))
9247#define io_channel_bumpcount(c) ((c)->refcount++)
9248
9249
9250extern errcode_t io_channel_set_options(io_channel channel,
9251 const char *options);
9252extern errcode_t io_channel_write_byte(io_channel channel,
9253 unsigned long offset,
9254 int count, const void *data);
9255
9256
9257extern io_manager unix_io_manager;
9258
9259
9260extern io_manager test_io_manager, test_io_backing_manager;
9261extern void (*test_io_cb_read_blk)
9262 (unsigned long block, int count, errcode_t err);
9263extern void (*test_io_cb_write_blk)
9264 (unsigned long block, int count, errcode_t err);
9265extern void (*test_io_cb_set_blksize)
9266 (int blksize, errcode_t err);
9267# 89 "../lib/ext2fs/ext2fs.h" 2
9268# 1 "../lib/ext2fs/ext2_err.h" 1
9269
9270
9271
9272
9273#define EXT2_ET_BASE (2133571328L)
9274#define EXT2_ET_MAGIC_EXT2FS_FILSYS (2133571329L)
9275#define EXT2_ET_MAGIC_BADBLOCKS_LIST (2133571330L)
9276#define EXT2_ET_MAGIC_BADBLOCKS_ITERATE (2133571331L)
9277#define EXT2_ET_MAGIC_INODE_SCAN (2133571332L)
9278#define EXT2_ET_MAGIC_IO_CHANNEL (2133571333L)
9279#define EXT2_ET_MAGIC_UNIX_IO_CHANNEL (2133571334L)
9280#define EXT2_ET_MAGIC_IO_MANAGER (2133571335L)
9281#define EXT2_ET_MAGIC_BLOCK_BITMAP (2133571336L)
9282#define EXT2_ET_MAGIC_INODE_BITMAP (2133571337L)
9283#define EXT2_ET_MAGIC_GENERIC_BITMAP (2133571338L)
9284#define EXT2_ET_MAGIC_TEST_IO_CHANNEL (2133571339L)
9285#define EXT2_ET_MAGIC_DBLIST (2133571340L)
9286#define EXT2_ET_MAGIC_ICOUNT (2133571341L)
9287#define EXT2_ET_MAGIC_PQ_IO_CHANNEL (2133571342L)
9288#define EXT2_ET_MAGIC_EXT2_FILE (2133571343L)
9289#define EXT2_ET_MAGIC_E2IMAGE (2133571344L)
9290#define EXT2_ET_MAGIC_INODE_IO_CHANNEL (2133571345L)
9291#define EXT2_ET_MAGIC_RESERVED_9 (2133571346L)
9292#define EXT2_ET_BAD_MAGIC (2133571347L)
9293#define EXT2_ET_REV_TOO_HIGH (2133571348L)
9294#define EXT2_ET_RO_FILSYS (2133571349L)
9295#define EXT2_ET_GDESC_READ (2133571350L)
9296#define EXT2_ET_GDESC_WRITE (2133571351L)
9297#define EXT2_ET_GDESC_BAD_BLOCK_MAP (2133571352L)
9298#define EXT2_ET_GDESC_BAD_INODE_MAP (2133571353L)
9299#define EXT2_ET_GDESC_BAD_INODE_TABLE (2133571354L)
9300#define EXT2_ET_INODE_BITMAP_WRITE (2133571355L)
9301#define EXT2_ET_INODE_BITMAP_READ (2133571356L)
9302#define EXT2_ET_BLOCK_BITMAP_WRITE (2133571357L)
9303#define EXT2_ET_BLOCK_BITMAP_READ (2133571358L)
9304#define EXT2_ET_INODE_TABLE_WRITE (2133571359L)
9305#define EXT2_ET_INODE_TABLE_READ (2133571360L)
9306#define EXT2_ET_NEXT_INODE_READ (2133571361L)
9307#define EXT2_ET_UNEXPECTED_BLOCK_SIZE (2133571362L)
9308#define EXT2_ET_DIR_CORRUPTED (2133571363L)
9309#define EXT2_ET_SHORT_READ (2133571364L)
9310#define EXT2_ET_SHORT_WRITE (2133571365L)
9311#define EXT2_ET_DIR_NO_SPACE (2133571366L)
9312#define EXT2_ET_NO_INODE_BITMAP (2133571367L)
9313#define EXT2_ET_NO_BLOCK_BITMAP (2133571368L)
9314#define EXT2_ET_BAD_INODE_NUM (2133571369L)
9315#define EXT2_ET_BAD_BLOCK_NUM (2133571370L)
9316#define EXT2_ET_EXPAND_DIR_ERR (2133571371L)
9317#define EXT2_ET_TOOSMALL (2133571372L)
9318#define EXT2_ET_BAD_BLOCK_MARK (2133571373L)
9319#define EXT2_ET_BAD_BLOCK_UNMARK (2133571374L)
9320#define EXT2_ET_BAD_BLOCK_TEST (2133571375L)
9321#define EXT2_ET_BAD_INODE_MARK (2133571376L)
9322#define EXT2_ET_BAD_INODE_UNMARK (2133571377L)
9323#define EXT2_ET_BAD_INODE_TEST (2133571378L)
9324#define EXT2_ET_FUDGE_BLOCK_BITMAP_END (2133571379L)
9325#define EXT2_ET_FUDGE_INODE_BITMAP_END (2133571380L)
9326#define EXT2_ET_BAD_IND_BLOCK (2133571381L)
9327#define EXT2_ET_BAD_DIND_BLOCK (2133571382L)
9328#define EXT2_ET_BAD_TIND_BLOCK (2133571383L)
9329#define EXT2_ET_NEQ_BLOCK_BITMAP (2133571384L)
9330#define EXT2_ET_NEQ_INODE_BITMAP (2133571385L)
9331#define EXT2_ET_BAD_DEVICE_NAME (2133571386L)
9332#define EXT2_ET_MISSING_INODE_TABLE (2133571387L)
9333#define EXT2_ET_CORRUPT_SUPERBLOCK (2133571388L)
9334#define EXT2_ET_BAD_GENERIC_MARK (2133571389L)
9335#define EXT2_ET_BAD_GENERIC_UNMARK (2133571390L)
9336#define EXT2_ET_BAD_GENERIC_TEST (2133571391L)
9337#define EXT2_ET_SYMLINK_LOOP (2133571392L)
9338#define EXT2_ET_CALLBACK_NOTHANDLED (2133571393L)
9339#define EXT2_ET_BAD_BLOCK_IN_INODE_TABLE (2133571394L)
9340#define EXT2_ET_UNSUPP_FEATURE (2133571395L)
9341#define EXT2_ET_RO_UNSUPP_FEATURE (2133571396L)
9342#define EXT2_ET_LLSEEK_FAILED (2133571397L)
9343#define EXT2_ET_NO_MEMORY (2133571398L)
9344#define EXT2_ET_INVALID_ARGUMENT (2133571399L)
9345#define EXT2_ET_BLOCK_ALLOC_FAIL (2133571400L)
9346#define EXT2_ET_INODE_ALLOC_FAIL (2133571401L)
9347#define EXT2_ET_NO_DIRECTORY (2133571402L)
9348#define EXT2_ET_TOO_MANY_REFS (2133571403L)
9349#define EXT2_ET_FILE_NOT_FOUND (2133571404L)
9350#define EXT2_ET_FILE_RO (2133571405L)
9351#define EXT2_ET_DB_NOT_FOUND (2133571406L)
9352#define EXT2_ET_DIR_EXISTS (2133571407L)
9353#define EXT2_ET_UNIMPLEMENTED (2133571408L)
9354#define EXT2_ET_CANCEL_REQUESTED (2133571409L)
9355#define EXT2_ET_FILE_TOO_BIG (2133571410L)
9356#define EXT2_ET_JOURNAL_NOT_BLOCK (2133571411L)
9357#define EXT2_ET_NO_JOURNAL_SB (2133571412L)
9358#define EXT2_ET_JOURNAL_TOO_SMALL (2133571413L)
9359#define EXT2_ET_JOURNAL_UNSUPP_VERSION (2133571414L)
9360#define EXT2_ET_LOAD_EXT_JOURNAL (2133571415L)
9361#define EXT2_ET_NO_JOURNAL (2133571416L)
9362#define EXT2_ET_DIRHASH_UNSUPP (2133571417L)
9363#define EXT2_ET_BAD_EA_BLOCK_NUM (2133571418L)
9364#define EXT2_ET_TOO_MANY_INODES (2133571419L)
9365#define EXT2_ET_NOT_IMAGE_FILE (2133571420L)
9366#define EXT2_ET_RES_GDT_BLOCKS (2133571421L)
9367#define EXT2_ET_RESIZE_INODE_CORRUPT (2133571422L)
9368#define EXT2_ET_SET_BMAP_NO_IND (2133571423L)
9369#define EXT2_ET_TDB_SUCCESS (2133571424L)
9370#define EXT2_ET_TDB_ERR_CORRUPT (2133571425L)
9371#define EXT2_ET_TDB_ERR_IO (2133571426L)
9372#define EXT2_ET_TDB_ERR_LOCK (2133571427L)
9373#define EXT2_ET_TDB_ERR_OOM (2133571428L)
9374#define EXT2_ET_TDB_ERR_EXISTS (2133571429L)
9375#define EXT2_ET_TDB_ERR_NOLOCK (2133571430L)
9376#define EXT2_ET_TDB_ERR_EINVAL (2133571431L)
9377#define EXT2_ET_TDB_ERR_NOEXIST (2133571432L)
9378#define EXT2_ET_TDB_ERR_RDONLY (2133571433L)
9379extern void initialize_ext2_error_table(void);
9380#define ERROR_TABLE_BASE_ext2 (2133571328L)
9381
9382
9383#define init_ext2_err_tbl initialize_ext2_error_table
9384#define ext2_err_base ERROR_TABLE_BASE_ext2
9385
9386
9387#define ERROR_TABLE_BASE_ext2 (2133571328L)
9388#define init_ext2_err_tbl initialize_ext2_error_table
9389#define initialize_ext2_error_table initialize_ext2_error_table
9390#define ext2_err_base ERROR_TABLE_BASE_ext2
9391# 90 "../lib/ext2fs/ext2fs.h" 2
9392# 98 "../lib/ext2fs/ext2fs.h"
9393#define EXT2_QSORT_TYPE int
9394
9395
9396typedef struct struct_ext2_filsys *ext2_filsys;
9397
9398struct ext2fs_struct_generic_bitmap {
9399 errcode_t magic;
9400 ext2_filsys fs;
9401 __u32 start, end;
9402 __u32 real_end;
9403 char * description;
9404 char * bitmap;
9405 errcode_t base_error_code;
9406 __u32 reserved[7];
9407};
9408
9409#define EXT2FS_MARK_ERROR 0
9410#define EXT2FS_UNMARK_ERROR 1
9411#define EXT2FS_TEST_ERROR 2
9412
9413typedef struct ext2fs_struct_generic_bitmap *ext2fs_generic_bitmap;
9414typedef struct ext2fs_struct_generic_bitmap *ext2fs_inode_bitmap;
9415typedef struct ext2fs_struct_generic_bitmap *ext2fs_block_bitmap;
9416
9417#define EXT2_FIRST_INODE(s) EXT2_FIRST_INO(s)
9418
9419
9420
9421
9422
9423
9424typedef struct ext2_struct_u32_list *ext2_badblocks_list;
9425typedef struct ext2_struct_u32_iterate *ext2_badblocks_iterate;
9426
9427typedef struct ext2_struct_u32_list *ext2_u32_list;
9428typedef struct ext2_struct_u32_iterate *ext2_u32_iterate;
9429
9430
9431typedef struct ext2_struct_u32_list *badblocks_list;
9432typedef struct ext2_struct_u32_iterate *badblocks_iterate;
9433
9434#define BADBLOCKS_FLAG_DIRTY 1
9435
9436
9437
9438
9439struct ext2_db_entry {
9440 ext2_ino_t ino;
9441 blk_t blk;
9442 int blockcnt;
9443};
9444
9445typedef struct ext2_struct_dblist *ext2_dblist;
9446
9447#define DBLIST_ABORT 1
9448
9449
9450
9451
9452
9453#define EXT2_FILE_WRITE 0x0001
9454#define EXT2_FILE_CREATE 0x0002
9455
9456#define EXT2_FILE_MASK 0x00FF
9457
9458#define EXT2_FILE_BUF_DIRTY 0x4000
9459#define EXT2_FILE_BUF_VALID 0x2000
9460
9461typedef struct ext2_file *ext2_file_t;
9462
9463#define EXT2_SEEK_SET 0
9464#define EXT2_SEEK_CUR 1
9465#define EXT2_SEEK_END 2
9466
9467
9468
9469
9470#define EXT2_FLAG_RW 0x01
9471#define EXT2_FLAG_CHANGED 0x02
9472#define EXT2_FLAG_DIRTY 0x04
9473#define EXT2_FLAG_VALID 0x08
9474#define EXT2_FLAG_IB_DIRTY 0x10
9475#define EXT2_FLAG_BB_DIRTY 0x20
9476#define EXT2_FLAG_SWAP_BYTES 0x40
9477#define EXT2_FLAG_SWAP_BYTES_READ 0x80
9478#define EXT2_FLAG_SWAP_BYTES_WRITE 0x100
9479#define EXT2_FLAG_MASTER_SB_ONLY 0x200
9480#define EXT2_FLAG_FORCE 0x400
9481#define EXT2_FLAG_SUPER_ONLY 0x800
9482#define EXT2_FLAG_JOURNAL_DEV_OK 0x1000
9483#define EXT2_FLAG_IMAGE_FILE 0x2000
9484#define EXT2_FLAG_EXCLUSIVE 0x4000
9485#define EXT2_FLAG_SOFTSUPP_FEATURES 0x8000
9486
9487
9488
9489
9490
9491#define EXT2_NEW_INODE_FL 0x80000000
9492
9493
9494
9495
9496
9497
9498#define EXT2_MKJOURNAL_V1_SUPER 0x0000001
9499
9500struct struct_ext2_filsys {
9501 errcode_t magic;
9502 io_channel io;
9503 int flags;
9504 char * device_name;
9505 struct ext2_super_block * super;
9506 unsigned int blocksize;
9507 int fragsize;
9508 dgrp_t group_desc_count;
9509 unsigned long desc_blocks;
9510 struct ext2_group_desc * group_desc;
9511 int inode_blocks_per_group;
9512 ext2fs_inode_bitmap inode_map;
9513 ext2fs_block_bitmap block_map;
9514 errcode_t (*get_blocks)(ext2_filsys fs, ext2_ino_t ino, blk_t *blocks);
9515 errcode_t (*check_directory)(ext2_filsys fs, ext2_ino_t ino);
9516 errcode_t (*write_bitmaps)(ext2_filsys fs);
9517 errcode_t (*read_inode)(ext2_filsys fs, ext2_ino_t ino,
9518 struct ext2_inode *inode);
9519 errcode_t (*write_inode)(ext2_filsys fs, ext2_ino_t ino,
9520 struct ext2_inode *inode);
9521 ext2_badblocks_list badblocks;
9522 ext2_dblist dblist;
9523 __u32 stride;
9524 struct ext2_super_block * orig_super;
9525 struct ext2_image_hdr * image_header;
9526 __u32 umask;
9527 time_t now;
9528
9529
9530
9531 __u32 reserved[7];
9532
9533
9534
9535
9536 void * priv_data;
9537
9538
9539
9540
9541 struct ext2_inode_cache *icache;
9542 io_channel image_io;
9543};
9544
9545
9546
9547
9548# 1 "../lib/ext2fs/bitops.h" 1
9549# 17 "../lib/ext2fs/bitops.h"
9550extern int ext2fs_set_bit(unsigned int nr,void * addr);
9551extern int ext2fs_clear_bit(unsigned int nr, void * addr);
9552extern int ext2fs_test_bit(unsigned int nr, const void * addr);
9553extern void ext2fs_fast_set_bit(unsigned int nr,void * addr);
9554extern void ext2fs_fast_clear_bit(unsigned int nr, void * addr);
9555extern __u16 ext2fs_swab16(__u16 val);
9556extern __u32 ext2fs_swab32(__u32 val);
9557extern __u64 ext2fs_swab64(__u64 val);
9558# 38 "../lib/ext2fs/bitops.h"
9559#define ext2fs_cpu_to_le64(x) ((__u64)(x))
9560#define ext2fs_le64_to_cpu(x) ((__u64)(x))
9561#define ext2fs_cpu_to_le32(x) ((__u32)(x))
9562#define ext2fs_le32_to_cpu(x) ((__u32)(x))
9563#define ext2fs_cpu_to_le16(x) ((__u16)(x))
9564#define ext2fs_le16_to_cpu(x) ((__u16)(x))
9565#define ext2fs_cpu_to_be32(x) ext2fs_swab32((x))
9566#define ext2fs_be32_to_cpu(x) ext2fs_swab32((x))
9567#define ext2fs_cpu_to_be16(x) ext2fs_swab16((x))
9568#define ext2fs_be16_to_cpu(x) ext2fs_swab16((x))
9569
9570
9571
9572
9573
9574
9575
9576extern const char *ext2fs_block_string;
9577extern const char *ext2fs_inode_string;
9578extern const char *ext2fs_mark_string;
9579extern const char *ext2fs_unmark_string;
9580extern const char *ext2fs_test_string;
9581extern void ext2fs_warn_bitmap(errcode_t errcode, unsigned long arg,
9582 const char *description);
9583extern void ext2fs_warn_bitmap2(ext2fs_generic_bitmap bitmap,
9584 int code, unsigned long arg);
9585
9586extern int ext2fs_mark_block_bitmap(ext2fs_block_bitmap bitmap, blk_t block);
9587extern int ext2fs_unmark_block_bitmap(ext2fs_block_bitmap bitmap,
9588 blk_t block);
9589extern int ext2fs_test_block_bitmap(ext2fs_block_bitmap bitmap, blk_t block);
9590
9591extern int ext2fs_mark_inode_bitmap(ext2fs_inode_bitmap bitmap, ext2_ino_t inode);
9592extern int ext2fs_unmark_inode_bitmap(ext2fs_inode_bitmap bitmap,
9593 ext2_ino_t inode);
9594extern int ext2fs_test_inode_bitmap(ext2fs_inode_bitmap bitmap, ext2_ino_t inode);
9595
9596extern void ext2fs_fast_mark_block_bitmap(ext2fs_block_bitmap bitmap,
9597 blk_t block);
9598extern void ext2fs_fast_unmark_block_bitmap(ext2fs_block_bitmap bitmap,
9599 blk_t block);
9600extern int ext2fs_fast_test_block_bitmap(ext2fs_block_bitmap bitmap,
9601 blk_t block);
9602
9603extern void ext2fs_fast_mark_inode_bitmap(ext2fs_inode_bitmap bitmap,
9604 ext2_ino_t inode);
9605extern void ext2fs_fast_unmark_inode_bitmap(ext2fs_inode_bitmap bitmap,
9606 ext2_ino_t inode);
9607extern int ext2fs_fast_test_inode_bitmap(ext2fs_inode_bitmap bitmap,
9608 ext2_ino_t inode);
9609extern blk_t ext2fs_get_block_bitmap_start(ext2fs_block_bitmap bitmap);
9610extern ext2_ino_t ext2fs_get_inode_bitmap_start(ext2fs_inode_bitmap bitmap);
9611extern blk_t ext2fs_get_block_bitmap_end(ext2fs_block_bitmap bitmap);
9612extern ext2_ino_t ext2fs_get_inode_bitmap_end(ext2fs_inode_bitmap bitmap);
9613
9614extern void ext2fs_mark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9615 blk_t block, int num);
9616extern void ext2fs_unmark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9617 blk_t block, int num);
9618extern int ext2fs_test_block_bitmap_range(ext2fs_block_bitmap bitmap,
9619 blk_t block, int num);
9620extern void ext2fs_fast_mark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9621 blk_t block, int num);
9622extern void ext2fs_fast_unmark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9623 blk_t block, int num);
9624extern int ext2fs_fast_test_block_bitmap_range(ext2fs_block_bitmap bitmap,
9625 blk_t block, int num);
9626extern void ext2fs_set_bitmap_padding(ext2fs_generic_bitmap map);
9627
9628
9629extern int ext2fs_mark_generic_bitmap(ext2fs_generic_bitmap bitmap,
9630 __u32 bitno);
9631extern int ext2fs_unmark_generic_bitmap(ext2fs_generic_bitmap bitmap,
9632 blk_t bitno);
9633# 133 "../lib/ext2fs/bitops.h"
9634#define _INLINE_ extern __inline__
9635# 144 "../lib/ext2fs/bitops.h"
9636extern __inline__ void ext2fs_fast_set_bit(unsigned int nr,void * addr)
9637{
9638 unsigned char *ADDR = (unsigned char *) addr;
9639
9640 ADDR += nr >> 3;
9641 *ADDR |= (1 << (nr & 0x07));
9642}
9643
9644extern __inline__ void ext2fs_fast_clear_bit(unsigned int nr, void * addr)
9645{
9646 unsigned char *ADDR = (unsigned char *) addr;
9647
9648 ADDR += nr >> 3;
9649 *ADDR &= ~(1 << (nr & 0x07));
9650}
9651
9652
9653
9654
9655
9656#define _EXT2_HAVE_ASM_BITOPS_
9657#define _EXT2_HAVE_ASM_SWAB_
9658#define _EXT2_HAVE_ASM_FINDBIT_
9659# 179 "../lib/ext2fs/bitops.h"
9660struct __dummy_h { unsigned long a[100]; };
9661#define EXT2FS_ADDR (*(struct __dummy_h *) addr)
9662#define EXT2FS_CONST_ADDR (*(const struct __dummy_h *) addr)
9663
9664extern __inline__ int ext2fs_set_bit(unsigned int nr, void * addr)
9665{
9666 int oldbit;
9667
9668 addr = (void *) (((unsigned char *) addr) + (nr >> 3));
9669 __asm__ __volatile__("btsl %2,%1\n\tsbbl %0,%0"
9670 :"=r" (oldbit),"+m" ((*(struct __dummy_h *) addr))
9671 :"r" (nr & 7));
9672 return oldbit;
9673}
9674
9675extern __inline__ int ext2fs_clear_bit(unsigned int nr, void * addr)
9676{
9677 int oldbit;
9678
9679 addr = (void *) (((unsigned char *) addr) + (nr >> 3));
9680 __asm__ __volatile__("btrl %2,%1\n\tsbbl %0,%0"
9681 :"=r" (oldbit),"+m" ((*(struct __dummy_h *) addr))
9682 :"r" (nr & 7));
9683 return oldbit;
9684}
9685
9686extern __inline__ int ext2fs_test_bit(unsigned int nr, const void * addr)
9687{
9688 int oldbit;
9689
9690 addr = (const void *) (((const unsigned char *) addr) + (nr >> 3));
9691 __asm__ __volatile__("btl %2,%1\n\tsbbl %0,%0"
9692 :"=r" (oldbit)
9693 :"m" ((*(const struct __dummy_h *) addr)),"r" (nr & 7));
9694 return oldbit;
9695}
9696# 271 "../lib/ext2fs/bitops.h"
9697extern __inline__ __u32 ext2fs_swab32(__u32 val)
9698{
9699
9700
9701
9702 __asm__("xchgb %b0,%h0\n\t"
9703 "rorl $16,%0\n\t"
9704 "xchgb %b0,%h0"
9705 :"=q" (val)
9706 : "0" (val));
9707
9708 return val;
9709}
9710
9711extern __inline__ __u16 ext2fs_swab16(__u16 val)
9712{
9713 __asm__("xchgb %b0,%h0" : "=q" (val) : "0" (val)); return val;
9714
9715
9716
9717}
9718
9719extern __inline__ __u64 ext2fs_swab64(__u64 val)
9720{
9721 return (ext2fs_swab32(val >> 32) |
9722 (((__u64)ext2fs_swab32(val & 0xFFFFFFFFUL)) << 32));
9723}
9724
9725
9726#undef EXT2FS_ADDR
9727# 404 "../lib/ext2fs/bitops.h"
9728extern __inline__ int ext2fs_test_generic_bitmap(ext2fs_generic_bitmap bitmap,
9729 blk_t bitno);
9730
9731extern __inline__ int ext2fs_test_generic_bitmap(ext2fs_generic_bitmap bitmap,
9732 blk_t bitno)
9733{
9734 if ((bitno < bitmap->start) || (bitno > bitmap->end)) {
9735 ext2fs_warn_bitmap2(bitmap, 2, bitno);
9736 return 0;
9737 }
9738 return ext2fs_test_bit(bitno - bitmap->start, bitmap->bitmap);
9739}
9740
9741extern __inline__ int ext2fs_mark_block_bitmap(ext2fs_block_bitmap bitmap,
9742 blk_t block)
9743{
9744 return ext2fs_mark_generic_bitmap((ext2fs_generic_bitmap)
9745 bitmap,
9746 block);
9747}
9748
9749extern __inline__ int ext2fs_unmark_block_bitmap(ext2fs_block_bitmap bitmap,
9750 blk_t block)
9751{
9752 return ext2fs_unmark_generic_bitmap((ext2fs_generic_bitmap) bitmap,
9753 block);
9754}
9755
9756extern __inline__ int ext2fs_test_block_bitmap(ext2fs_block_bitmap bitmap,
9757 blk_t block)
9758{
9759 return ext2fs_test_generic_bitmap((ext2fs_generic_bitmap) bitmap,
9760 block);
9761}
9762
9763extern __inline__ int ext2fs_mark_inode_bitmap(ext2fs_inode_bitmap bitmap,
9764 ext2_ino_t inode)
9765{
9766 return ext2fs_mark_generic_bitmap((ext2fs_generic_bitmap) bitmap,
9767 inode);
9768}
9769
9770extern __inline__ int ext2fs_unmark_inode_bitmap(ext2fs_inode_bitmap bitmap,
9771 ext2_ino_t inode)
9772{
9773 return ext2fs_unmark_generic_bitmap((ext2fs_generic_bitmap) bitmap,
9774 inode);
9775}
9776
9777extern __inline__ int ext2fs_test_inode_bitmap(ext2fs_inode_bitmap bitmap,
9778 ext2_ino_t inode)
9779{
9780 return ext2fs_test_generic_bitmap((ext2fs_generic_bitmap) bitmap,
9781 inode);
9782}
9783
9784extern __inline__ void ext2fs_fast_mark_block_bitmap(ext2fs_block_bitmap bitmap,
9785 blk_t block)
9786{
9787
9788
9789
9790
9791
9792
9793
9794 ext2fs_fast_set_bit(block - bitmap->start, bitmap->bitmap);
9795}
9796
9797extern __inline__ void ext2fs_fast_unmark_block_bitmap(ext2fs_block_bitmap bitmap,
9798 blk_t block)
9799{
9800
9801
9802
9803
9804
9805
9806
9807 ext2fs_fast_clear_bit(block - bitmap->start, bitmap->bitmap);
9808}
9809
9810extern __inline__ int ext2fs_fast_test_block_bitmap(ext2fs_block_bitmap bitmap,
9811 blk_t block)
9812{
9813
9814
9815
9816
9817
9818
9819
9820 return ext2fs_test_bit(block - bitmap->start, bitmap->bitmap);
9821}
9822
9823extern __inline__ void ext2fs_fast_mark_inode_bitmap(ext2fs_inode_bitmap bitmap,
9824 ext2_ino_t inode)
9825{
9826
9827
9828
9829
9830
9831
9832
9833 ext2fs_fast_set_bit(inode - bitmap->start, bitmap->bitmap);
9834}
9835
9836extern __inline__ void ext2fs_fast_unmark_inode_bitmap(ext2fs_inode_bitmap bitmap,
9837 ext2_ino_t inode)
9838{
9839
9840
9841
9842
9843
9844
9845
9846 ext2fs_fast_clear_bit(inode - bitmap->start, bitmap->bitmap);
9847}
9848
9849extern __inline__ int ext2fs_fast_test_inode_bitmap(ext2fs_inode_bitmap bitmap,
9850 ext2_ino_t inode)
9851{
9852
9853
9854
9855
9856
9857
9858
9859 return ext2fs_test_bit(inode - bitmap->start, bitmap->bitmap);
9860}
9861
9862extern __inline__ blk_t ext2fs_get_block_bitmap_start(ext2fs_block_bitmap bitmap)
9863{
9864 return bitmap->start;
9865}
9866
9867extern __inline__ ext2_ino_t ext2fs_get_inode_bitmap_start(ext2fs_inode_bitmap bitmap)
9868{
9869 return bitmap->start;
9870}
9871
9872extern __inline__ blk_t ext2fs_get_block_bitmap_end(ext2fs_block_bitmap bitmap)
9873{
9874 return bitmap->end;
9875}
9876
9877extern __inline__ ext2_ino_t ext2fs_get_inode_bitmap_end(ext2fs_inode_bitmap bitmap)
9878{
9879 return bitmap->end;
9880}
9881
9882extern __inline__ int ext2fs_test_block_bitmap_range(ext2fs_block_bitmap bitmap,
9883 blk_t block, int num)
9884{
9885 int i;
9886
9887 if ((block < bitmap->start) || (block+num-1 > bitmap->end)) {
9888 ext2fs_warn_bitmap((2133571375L),
9889 block, bitmap->description);
9890 return 0;
9891 }
9892 for (i=0; i < num; i++) {
9893 if (ext2fs_fast_test_block_bitmap(bitmap, block+i))
9894 return 0;
9895 }
9896 return 1;
9897}
9898
9899extern __inline__ int ext2fs_fast_test_block_bitmap_range(ext2fs_block_bitmap bitmap,
9900 blk_t block, int num)
9901{
9902 int i;
9903# 587 "../lib/ext2fs/bitops.h"
9904 for (i=0; i < num; i++) {
9905 if (ext2fs_fast_test_block_bitmap(bitmap, block+i))
9906 return 0;
9907 }
9908 return 1;
9909}
9910
9911extern __inline__ void ext2fs_mark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9912 blk_t block, int num)
9913{
9914 int i;
9915
9916 if ((block < bitmap->start) || (block+num-1 > bitmap->end)) {
9917 ext2fs_warn_bitmap((2133571373L), block,
9918 bitmap->description);
9919 return;
9920 }
9921 for (i=0; i < num; i++)
9922 ext2fs_fast_set_bit(block + i - bitmap->start, bitmap->bitmap);
9923}
9924
9925extern __inline__ void ext2fs_fast_mark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9926 blk_t block, int num)
9927{
9928 int i;
9929# 620 "../lib/ext2fs/bitops.h"
9930 for (i=0; i < num; i++)
9931 ext2fs_fast_set_bit(block + i - bitmap->start, bitmap->bitmap);
9932}
9933
9934extern __inline__ void ext2fs_unmark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9935 blk_t block, int num)
9936{
9937 int i;
9938
9939 if ((block < bitmap->start) || (block+num-1 > bitmap->end)) {
9940 ext2fs_warn_bitmap((2133571374L), block,
9941 bitmap->description);
9942 return;
9943 }
9944 for (i=0; i < num; i++)
9945 ext2fs_fast_clear_bit(block + i - bitmap->start,
9946 bitmap->bitmap);
9947}
9948
9949extern __inline__ void ext2fs_fast_unmark_block_bitmap_range(ext2fs_block_bitmap bitmap,
9950 blk_t block, int num)
9951{
9952 int i;
9953# 651 "../lib/ext2fs/bitops.h"
9954 for (i=0; i < num; i++)
9955 ext2fs_fast_clear_bit(block + i - bitmap->start,
9956 bitmap->bitmap);
9957}
9958#undef _INLINE_
9959# 254 "../lib/ext2fs/ext2fs.h" 2
9960
9961
9962
9963
9964
9965#define BLOCK_CHANGED 1
9966#define BLOCK_ABORT 2
9967#define BLOCK_ERROR 4
9968# 284 "../lib/ext2fs/ext2fs.h"
9969#define BLOCK_FLAG_APPEND 1
9970#define BLOCK_FLAG_HOLE 1
9971#define BLOCK_FLAG_DEPTH_TRAVERSE 2
9972#define BLOCK_FLAG_DATA_ONLY 4
9973
9974#define BLOCK_FLAG_NO_LARGE 0x1000
9975
9976
9977
9978
9979#define BLOCK_COUNT_IND (-1)
9980#define BLOCK_COUNT_DIND (-2)
9981#define BLOCK_COUNT_TIND (-3)
9982#define BLOCK_COUNT_TRANSLATOR (-4)
9983# 310 "../lib/ext2fs/ext2fs.h"
9984#define EXT2_DIRBLOCK_V2_STRUCT 0x0001
9985
9986
9987
9988
9989#define DIRENT_CHANGED 1
9990#define DIRENT_ABORT 2
9991#define DIRENT_ERROR 3
9992
9993
9994
9995
9996
9997#define DIRENT_FLAG_INCLUDE_EMPTY 1
9998#define DIRENT_FLAG_INCLUDE_REMOVED 2
9999
10000#define DIRENT_DOT_FILE 1
10001#define DIRENT_DOT_DOT_FILE 2
10002#define DIRENT_OTHER_FILE 3
10003#define DIRENT_DELETED_FILE 4
10004
10005
10006
10007
10008typedef struct ext2_struct_inode_scan *ext2_inode_scan;
10009
10010
10011
10012
10013#define EXT2_SF_CHK_BADBLOCKS 0x0001
10014#define EXT2_SF_BAD_INODE_BLK 0x0002
10015#define EXT2_SF_BAD_EXTRA_BYTES 0x0004
10016#define EXT2_SF_SKIP_MISSING_ITABLE 0x0008
10017#define EXT2_SF_DO_LAZY 0x0010
10018
10019
10020
10021
10022#define EXT2_MF_MOUNTED 1
10023#define EXT2_MF_ISROOT 2
10024#define EXT2_MF_READONLY 4
10025#define EXT2_MF_SWAP 8
10026#define EXT2_MF_BUSY 16
10027
10028
10029
10030
10031
10032
10033#define LINUX_S_IFMT 00170000
10034#define LINUX_S_IFSOCK 0140000
10035#define LINUX_S_IFLNK 0120000
10036#define LINUX_S_IFREG 0100000
10037#define LINUX_S_IFBLK 0060000
10038#define LINUX_S_IFDIR 0040000
10039#define LINUX_S_IFCHR 0020000
10040#define LINUX_S_IFIFO 0010000
10041#define LINUX_S_ISUID 0004000
10042#define LINUX_S_ISGID 0002000
10043#define LINUX_S_ISVTX 0001000
10044
10045#define LINUX_S_IRWXU 00700
10046#define LINUX_S_IRUSR 00400
10047#define LINUX_S_IWUSR 00200
10048#define LINUX_S_IXUSR 00100
10049
10050#define LINUX_S_IRWXG 00070
10051#define LINUX_S_IRGRP 00040
10052#define LINUX_S_IWGRP 00020
10053#define LINUX_S_IXGRP 00010
10054
10055#define LINUX_S_IRWXO 00007
10056#define LINUX_S_IROTH 00004
10057#define LINUX_S_IWOTH 00002
10058#define LINUX_S_IXOTH 00001
10059
10060#define LINUX_S_ISLNK(m) (((m) & LINUX_S_IFMT) == LINUX_S_IFLNK)
10061#define LINUX_S_ISREG(m) (((m) & LINUX_S_IFMT) == LINUX_S_IFREG)
10062#define LINUX_S_ISDIR(m) (((m) & LINUX_S_IFMT) == LINUX_S_IFDIR)
10063#define LINUX_S_ISCHR(m) (((m) & LINUX_S_IFMT) == LINUX_S_IFCHR)
10064#define LINUX_S_ISBLK(m) (((m) & LINUX_S_IFMT) == LINUX_S_IFBLK)
10065#define LINUX_S_ISFIFO(m) (((m) & LINUX_S_IFMT) == LINUX_S_IFIFO)
10066#define LINUX_S_ISSOCK(m) (((m) & LINUX_S_IFMT) == LINUX_S_IFSOCK)
10067
10068
10069
10070
10071#define EXT2_I_SIZE(i) ((i)->i_size | ((__u64) (i)->i_size_high << 32))
10072
10073
10074
10075
10076#define EXT2_ICOUNT_OPT_INCREMENT 0x01
10077
10078typedef struct ext2_icount *ext2_icount_t;
10079
10080
10081
10082
10083#define BMAP_ALLOC 0x0001
10084#define BMAP_SET 0x0002
10085
10086
10087
10088
10089#define IMAGER_FLAG_INODEMAP 1
10090#define IMAGER_FLAG_SPARSEWRITE 2
10091
10092
10093
10094
10095
10096#define EXT2_CHECK_MAGIC(struct,code) if ((struct)->magic != (code)) return (code)
10097
10098
10099
10100
10101
10102
10103#define EXT2FS_COMPRESSED_BLKADDR ((blk_t) 0xffffffff)
10104#define HOLE_BLKADDR(_b) ((_b) == 0 || (_b) == EXT2FS_COMPRESSED_BLKADDR)
10105
10106
10107
10108
10109#define EXT2_LIB_FEATURE_COMPAT_SUPP (EXT2_FEATURE_COMPAT_DIR_PREALLOC| EXT2_FEATURE_COMPAT_IMAGIC_INODES| EXT3_FEATURE_COMPAT_HAS_JOURNAL| EXT2_FEATURE_COMPAT_RESIZE_INODE| EXT2_FEATURE_COMPAT_DIR_INDEX| EXT2_FEATURE_COMPAT_LAZY_BG| EXT2_FEATURE_COMPAT_EXT_ATTR)
10110# 457 "../lib/ext2fs/ext2fs.h"
10111#define EXT2_LIB_FEATURE_INCOMPAT_SUPP (EXT2_FEATURE_INCOMPAT_FILETYPE| EXT3_FEATURE_INCOMPAT_JOURNAL_DEV| EXT2_FEATURE_INCOMPAT_META_BG| EXT3_FEATURE_INCOMPAT_RECOVER)
10112
10113
10114
10115
10116#define EXT2_LIB_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| EXT2_FEATURE_RO_COMPAT_LARGE_FILE)
10117
10118
10119
10120
10121
10122
10123#define EXT2_LIB_SOFTSUPP_INCOMPAT (EXT3_FEATURE_INCOMPAT_EXTENTS)
10124#define EXT2_LIB_SOFTSUPP_RO_COMPAT (EXT4_FEATURE_RO_COMPAT_HUGE_FILE| EXT4_FEATURE_RO_COMPAT_GDT_CSUM| EXT4_FEATURE_RO_COMPAT_DIR_NLINK| EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE)
10125# 480 "../lib/ext2fs/ext2fs.h"
10126extern errcode_t ext2fs_new_inode(ext2_filsys fs, ext2_ino_t dir, int mode,
10127 ext2fs_inode_bitmap map, ext2_ino_t *ret);
10128extern errcode_t ext2fs_new_block(ext2_filsys fs, blk_t goal,
10129 ext2fs_block_bitmap map, blk_t *ret);
10130extern errcode_t ext2fs_get_free_blocks(ext2_filsys fs, blk_t start,
10131 blk_t finish, int num,
10132 ext2fs_block_bitmap map,
10133 blk_t *ret);
10134extern errcode_t ext2fs_alloc_block(ext2_filsys fs, blk_t goal,
10135 char *block_buf, blk_t *ret);
10136
10137
10138extern int ext2fs_reserve_super_and_bgd(ext2_filsys fs,
10139 dgrp_t group,
10140 ext2fs_block_bitmap bmap);
10141
10142
10143void ext2fs_inode_alloc_stats(ext2_filsys fs, ext2_ino_t ino, int inuse);
10144void ext2fs_inode_alloc_stats2(ext2_filsys fs, ext2_ino_t ino,
10145 int inuse, int isdir);
10146void ext2fs_block_alloc_stats(ext2_filsys fs, blk_t blk, int inuse);
10147
10148
10149extern errcode_t ext2fs_allocate_tables(ext2_filsys fs);
10150extern errcode_t ext2fs_allocate_group_table(ext2_filsys fs, dgrp_t group,
10151 ext2fs_block_bitmap bmap);
10152
10153
10154extern errcode_t ext2fs_u32_list_create(ext2_u32_list *ret, int size);
10155extern errcode_t ext2fs_u32_list_add(ext2_u32_list bb, __u32 blk);
10156extern int ext2fs_u32_list_find(ext2_u32_list bb, __u32 blk);
10157extern int ext2fs_u32_list_test(ext2_u32_list bb, blk_t blk);
10158extern errcode_t ext2fs_u32_list_iterate_begin(ext2_u32_list bb,
10159 ext2_u32_iterate *ret);
10160extern int ext2fs_u32_list_iterate(ext2_u32_iterate iter, blk_t *blk);
10161extern void ext2fs_u32_list_iterate_end(ext2_u32_iterate iter);
10162extern errcode_t ext2fs_u32_copy(ext2_u32_list src, ext2_u32_list *dest);
10163extern int ext2fs_u32_list_equal(ext2_u32_list bb1, ext2_u32_list bb2);
10164
10165extern errcode_t ext2fs_badblocks_list_create(ext2_badblocks_list *ret,
10166 int size);
10167extern errcode_t ext2fs_badblocks_list_add(ext2_badblocks_list bb,
10168 blk_t blk);
10169extern int ext2fs_badblocks_list_test(ext2_badblocks_list bb,
10170 blk_t blk);
10171extern int ext2fs_u32_list_del(ext2_u32_list bb, __u32 blk);
10172extern void ext2fs_badblocks_list_del(ext2_u32_list bb, __u32 blk);
10173extern errcode_t
10174 ext2fs_badblocks_list_iterate_begin(ext2_badblocks_list bb,
10175 ext2_badblocks_iterate *ret);
10176extern int ext2fs_badblocks_list_iterate(ext2_badblocks_iterate iter,
10177 blk_t *blk);
10178extern void ext2fs_badblocks_list_iterate_end(ext2_badblocks_iterate iter);
10179extern errcode_t ext2fs_badblocks_copy(ext2_badblocks_list src,
10180 ext2_badblocks_list *dest);
10181extern int ext2fs_badblocks_equal(ext2_badblocks_list bb1,
10182 ext2_badblocks_list bb2);
10183extern int ext2fs_u32_list_count(ext2_u32_list bb);
10184
10185
10186extern errcode_t badblocks_list_create(badblocks_list *ret, int size);
10187extern errcode_t badblocks_list_add(badblocks_list bb, blk_t blk);
10188extern int badblocks_list_test(badblocks_list bb, blk_t blk);
10189extern errcode_t badblocks_list_iterate_begin(badblocks_list bb,
10190 badblocks_iterate *ret);
10191extern int badblocks_list_iterate(badblocks_iterate iter, blk_t *blk);
10192extern void badblocks_list_iterate_end(badblocks_iterate iter);
10193extern void badblocks_list_free(badblocks_list bb);
10194
10195
10196extern errcode_t ext2fs_update_bb_inode(ext2_filsys fs,
10197 ext2_badblocks_list bb_list);
10198
10199
10200extern errcode_t ext2fs_write_inode_bitmap(ext2_filsys fs);
10201extern errcode_t ext2fs_write_block_bitmap (ext2_filsys fs);
10202extern errcode_t ext2fs_read_inode_bitmap (ext2_filsys fs);
10203extern errcode_t ext2fs_read_block_bitmap(ext2_filsys fs);
10204extern errcode_t ext2fs_allocate_generic_bitmap(__u32 start,
10205 __u32 end,
10206 __u32 real_end,
10207 const char *descr,
10208 ext2fs_generic_bitmap *ret);
10209extern errcode_t ext2fs_allocate_block_bitmap(ext2_filsys fs,
10210 const char *descr,
10211 ext2fs_block_bitmap *ret);
10212extern errcode_t ext2fs_allocate_inode_bitmap(ext2_filsys fs,
10213 const char *descr,
10214 ext2fs_inode_bitmap *ret);
10215extern errcode_t ext2fs_fudge_inode_bitmap_end(ext2fs_inode_bitmap bitmap,
10216 ext2_ino_t end, ext2_ino_t *oend);
10217extern errcode_t ext2fs_fudge_block_bitmap_end(ext2fs_block_bitmap bitmap,
10218 blk_t end, blk_t *oend);
10219extern void ext2fs_clear_inode_bitmap(ext2fs_inode_bitmap bitmap);
10220extern void ext2fs_clear_block_bitmap(ext2fs_block_bitmap bitmap);
10221extern errcode_t ext2fs_read_bitmaps(ext2_filsys fs);
10222extern errcode_t ext2fs_write_bitmaps(ext2_filsys fs);
10223
10224
10225extern errcode_t ext2fs_block_iterate(ext2_filsys fs,
10226 ext2_ino_t ino,
10227 int flags,
10228 char *block_buf,
10229 int (*func)(ext2_filsys fs,
10230 blk_t *blocknr,
10231 int blockcnt,
10232 void *priv_data),
10233 void *priv_data);
10234errcode_t ext2fs_block_iterate2(ext2_filsys fs,
10235 ext2_ino_t ino,
10236 int flags,
10237 char *block_buf,
10238 int (*func)(ext2_filsys fs,
10239 blk_t *blocknr,
10240 e2_blkcnt_t blockcnt,
10241 blk_t ref_blk,
10242 int ref_offset,
10243 void *priv_data),
10244 void *priv_data);
10245
10246
10247extern errcode_t ext2fs_bmap(ext2_filsys fs, ext2_ino_t ino,
10248 struct ext2_inode *inode,
10249 char *block_buf, int bmap_flags,
10250 blk_t block, blk_t *phys_blk);
10251# 616 "../lib/ext2fs/ext2fs.h"
10252extern errcode_t ext2fs_check_desc(ext2_filsys fs);
10253
10254
10255extern errcode_t ext2fs_close(ext2_filsys fs);
10256extern errcode_t ext2fs_flush(ext2_filsys fs);
10257extern int ext2fs_bg_has_super(ext2_filsys fs, int group_block);
10258extern int ext2fs_super_and_bgd_loc(ext2_filsys fs,
10259 dgrp_t group,
10260 blk_t *ret_super_blk,
10261 blk_t *ret_old_desc_blk,
10262 blk_t *ret_new_desc_blk,
10263 int *ret_meta_bg);
10264extern void ext2fs_update_dynamic_rev(ext2_filsys fs);
10265
10266
10267extern errcode_t ext2fs_compare_block_bitmap(ext2fs_block_bitmap bm1,
10268 ext2fs_block_bitmap bm2);
10269extern errcode_t ext2fs_compare_inode_bitmap(ext2fs_inode_bitmap bm1,
10270 ext2fs_inode_bitmap bm2);
10271
10272
10273
10274extern errcode_t ext2fs_get_num_dirs(ext2_filsys fs, ext2_ino_t *ret_num_dirs);
10275extern errcode_t ext2fs_init_dblist(ext2_filsys fs, ext2_dblist *ret_dblist);
10276extern errcode_t ext2fs_add_dir_block(ext2_dblist dblist, ext2_ino_t ino,
10277 blk_t blk, int blockcnt);
10278extern void ext2fs_dblist_sort(ext2_dblist dblist,
10279 int (*sortfunc)(const void *,
10280 const void *));
10281extern errcode_t ext2fs_dblist_iterate(ext2_dblist dblist,
10282 int (*func)(ext2_filsys fs, struct ext2_db_entry *db_info,
10283 void *priv_data),
10284 void *priv_data);
10285extern errcode_t ext2fs_set_dir_block(ext2_dblist dblist, ext2_ino_t ino,
10286 blk_t blk, int blockcnt);
10287extern errcode_t ext2fs_copy_dblist(ext2_dblist src,
10288 ext2_dblist *dest);
10289extern int ext2fs_dblist_count(ext2_dblist dblist);
10290
10291
10292extern errcode_t
10293 ext2fs_dblist_dir_iterate(ext2_dblist dblist,
10294 int flags,
10295 char *block_buf,
10296 int (*func)(ext2_ino_t dir,
10297 int entry,
10298 struct ext2_dir_entry *dirent,
10299 int offset,
10300 int blocksize,
10301 char *buf,
10302 void *priv_data),
10303 void *priv_data);
10304
10305
10306extern errcode_t ext2fs_read_dir_block(ext2_filsys fs, blk_t block,
10307 void *buf);
10308extern errcode_t ext2fs_read_dir_block2(ext2_filsys fs, blk_t block,
10309 void *buf, int flags);
10310extern errcode_t ext2fs_write_dir_block(ext2_filsys fs, blk_t block,
10311 void *buf);
10312extern errcode_t ext2fs_write_dir_block2(ext2_filsys fs, blk_t block,
10313 void *buf, int flags);
10314
10315
10316extern errcode_t ext2fs_dirhash(int version, const char *name, int len,
10317 const __u32 *seed,
10318 ext2_dirhash_t *ret_hash,
10319 ext2_dirhash_t *ret_minor_hash);
10320
10321
10322
10323extern errcode_t ext2fs_dir_iterate(ext2_filsys fs,
10324 ext2_ino_t dir,
10325 int flags,
10326 char *block_buf,
10327 int (*func)(struct ext2_dir_entry *dirent,
10328 int offset,
10329 int blocksize,
10330 char *buf,
10331 void *priv_data),
10332 void *priv_data);
10333extern errcode_t ext2fs_dir_iterate2(ext2_filsys fs,
10334 ext2_ino_t dir,
10335 int flags,
10336 char *block_buf,
10337 int (*func)(ext2_ino_t dir,
10338 int entry,
10339 struct ext2_dir_entry *dirent,
10340 int offset,
10341 int blocksize,
10342 char *buf,
10343 void *priv_data),
10344 void *priv_data);
10345
10346
10347extern errcode_t ext2fs_dup_handle(ext2_filsys src, ext2_filsys *dest);
10348
10349
10350extern errcode_t ext2fs_expand_dir(ext2_filsys fs, ext2_ino_t dir);
10351
10352
10353extern errcode_t ext2fs_read_ext_attr(ext2_filsys fs, blk_t block, void *buf);
10354extern errcode_t ext2fs_write_ext_attr(ext2_filsys fs, blk_t block,
10355 void *buf);
10356extern errcode_t ext2fs_adjust_ea_refcount(ext2_filsys fs, blk_t blk,
10357 char *block_buf,
10358 int adjust, __u32 *newcount);
10359
10360
10361extern errcode_t ext2fs_file_open2(ext2_filsys fs, ext2_ino_t ino,
10362 struct ext2_inode *inode,
10363 int flags, ext2_file_t *ret);
10364extern errcode_t ext2fs_file_open(ext2_filsys fs, ext2_ino_t ino,
10365 int flags, ext2_file_t *ret);
10366extern ext2_filsys ext2fs_file_get_fs(ext2_file_t file);
10367extern errcode_t ext2fs_file_close(ext2_file_t file);
10368extern errcode_t ext2fs_file_flush(ext2_file_t file);
10369extern errcode_t ext2fs_file_read(ext2_file_t file, void *buf,
10370 unsigned int wanted, unsigned int *got);
10371extern errcode_t ext2fs_file_write(ext2_file_t file, const void *buf,
10372 unsigned int nbytes, unsigned int *written);
10373extern errcode_t ext2fs_file_llseek(ext2_file_t file, __u64 offset,
10374 int whence, __u64 *ret_pos);
10375extern errcode_t ext2fs_file_lseek(ext2_file_t file, ext2_off_t offset,
10376 int whence, ext2_off_t *ret_pos);
10377errcode_t ext2fs_file_get_lsize(ext2_file_t file, __u64 *ret_size);
10378extern ext2_off_t ext2fs_file_get_size(ext2_file_t file);
10379extern errcode_t ext2fs_file_set_size(ext2_file_t file, ext2_off_t size);
10380
10381
10382extern char *ext2fs_find_block_device(dev_t device);
10383
10384
10385extern errcode_t ext2fs_sync_device(int fd, int flushb);
10386
10387
10388extern void ext2fs_free(ext2_filsys fs);
10389extern void ext2fs_free_generic_bitmap(ext2fs_inode_bitmap bitmap);
10390extern void ext2fs_free_block_bitmap(ext2fs_block_bitmap bitmap);
10391extern void ext2fs_free_inode_bitmap(ext2fs_inode_bitmap bitmap);
10392extern void ext2fs_free_dblist(ext2_dblist dblist);
10393extern void ext2fs_badblocks_list_free(ext2_badblocks_list bb);
10394extern void ext2fs_u32_list_free(ext2_u32_list bb);
10395
10396
10397extern errcode_t ext2fs_get_device_size(const char *file, int blocksize,
10398 blk_t *retblocks);
10399
10400
10401errcode_t ext2fs_get_device_sectsize(const char *file, int *sectsize);
10402
10403
10404extern errcode_t ext2fs_image_inode_write(ext2_filsys fs, int fd, int flags);
10405extern errcode_t ext2fs_image_inode_read(ext2_filsys fs, int fd, int flags);
10406extern errcode_t ext2fs_image_super_write(ext2_filsys fs, int fd, int flags);
10407extern errcode_t ext2fs_image_super_read(ext2_filsys fs, int fd, int flags);
10408extern errcode_t ext2fs_image_bitmap_write(ext2_filsys fs, int fd, int flags);
10409extern errcode_t ext2fs_image_bitmap_read(ext2_filsys fs, int fd, int flags);
10410
10411
10412errcode_t ext2fs_read_ind_block(ext2_filsys fs, blk_t blk, void *buf);
10413errcode_t ext2fs_write_ind_block(ext2_filsys fs, blk_t blk, void *buf);
10414
10415
10416extern errcode_t ext2fs_initialize(const char *name, int flags,
10417 struct ext2_super_block *param,
10418 io_manager manager, ext2_filsys *ret_fs);
10419
10420
10421extern void ext2fs_free_icount(ext2_icount_t icount);
10422extern errcode_t ext2fs_create_icount_tdb(ext2_filsys fs, char *tdb_dir,
10423 int flags, ext2_icount_t *ret);
10424extern errcode_t ext2fs_create_icount2(ext2_filsys fs, int flags,
10425 unsigned int size,
10426 ext2_icount_t hint, ext2_icount_t *ret);
10427extern errcode_t ext2fs_create_icount(ext2_filsys fs, int flags,
10428 unsigned int size,
10429 ext2_icount_t *ret);
10430extern errcode_t ext2fs_icount_fetch(ext2_icount_t icount, ext2_ino_t ino,
10431 __u16 *ret);
10432extern errcode_t ext2fs_icount_increment(ext2_icount_t icount, ext2_ino_t ino,
10433 __u16 *ret);
10434extern errcode_t ext2fs_icount_decrement(ext2_icount_t icount, ext2_ino_t ino,
10435 __u16 *ret);
10436extern errcode_t ext2fs_icount_store(ext2_icount_t icount, ext2_ino_t ino,
10437 __u16 count);
10438extern ext2_ino_t ext2fs_get_icount_size(ext2_icount_t icount);
10439errcode_t ext2fs_icount_validate(ext2_icount_t icount, FILE *);
10440
10441
10442extern errcode_t ext2fs_flush_icache(ext2_filsys fs);
10443extern errcode_t ext2fs_get_next_inode_full(ext2_inode_scan scan,
10444 ext2_ino_t *ino,
10445 struct ext2_inode *inode,
10446 int bufsize);
10447extern errcode_t ext2fs_open_inode_scan(ext2_filsys fs, int buffer_blocks,
10448 ext2_inode_scan *ret_scan);
10449extern void ext2fs_close_inode_scan(ext2_inode_scan scan);
10450extern errcode_t ext2fs_get_next_inode(ext2_inode_scan scan, ext2_ino_t *ino,
10451 struct ext2_inode *inode);
10452extern errcode_t ext2fs_inode_scan_goto_blockgroup(ext2_inode_scan scan,
10453 int group);
10454extern void ext2fs_set_inode_callback
10455 (ext2_inode_scan scan,
10456 errcode_t (*done_group)(ext2_filsys fs,
10457 ext2_inode_scan scan,
10458 dgrp_t group,
10459 void * priv_data),
10460 void *done_group_data);
10461extern int ext2fs_inode_scan_flags(ext2_inode_scan scan, int set_flags,
10462 int clear_flags);
10463extern errcode_t ext2fs_read_inode_full(ext2_filsys fs, ext2_ino_t ino,
10464 struct ext2_inode * inode,
10465 int bufsize);
10466extern errcode_t ext2fs_read_inode (ext2_filsys fs, ext2_ino_t ino,
10467 struct ext2_inode * inode);
10468extern errcode_t ext2fs_write_inode_full(ext2_filsys fs, ext2_ino_t ino,
10469 struct ext2_inode * inode,
10470 int bufsize);
10471extern errcode_t ext2fs_write_inode(ext2_filsys fs, ext2_ino_t ino,
10472 struct ext2_inode * inode);
10473extern errcode_t ext2fs_write_new_inode(ext2_filsys fs, ext2_ino_t ino,
10474 struct ext2_inode * inode);
10475extern errcode_t ext2fs_get_blocks(ext2_filsys fs, ext2_ino_t ino, blk_t *blocks);
10476extern errcode_t ext2fs_check_directory(ext2_filsys fs, ext2_ino_t ino);
10477
10478
10479extern io_manager inode_io_manager;
10480extern errcode_t ext2fs_inode_io_intern(ext2_filsys fs, ext2_ino_t ino,
10481 char **name);
10482extern errcode_t ext2fs_inode_io_intern2(ext2_filsys fs, ext2_ino_t ino,
10483 struct ext2_inode *inode,
10484 char **name);
10485
10486
10487extern errcode_t ext2fs_check_if_mounted(const char *file, int *mount_flags);
10488extern errcode_t ext2fs_check_mount_point(const char *device, int *mount_flags,
10489 char *mtpt, int mtlen);
10490
10491
10492extern errcode_t ext2fs_lookup(ext2_filsys fs, ext2_ino_t dir, const char *name,
10493 int namelen, char *buf, ext2_ino_t *inode);
10494extern errcode_t ext2fs_namei(ext2_filsys fs, ext2_ino_t root, ext2_ino_t cwd,
10495 const char *name, ext2_ino_t *inode);
10496errcode_t ext2fs_namei_follow(ext2_filsys fs, ext2_ino_t root, ext2_ino_t cwd,
10497 const char *name, ext2_ino_t *inode);
10498extern errcode_t ext2fs_follow_link(ext2_filsys fs, ext2_ino_t root, ext2_ino_t cwd,
10499 ext2_ino_t inode, ext2_ino_t *res_inode);
10500
10501
10502int ext2fs_native_flag(void);
10503
10504
10505extern errcode_t ext2fs_new_dir_block(ext2_filsys fs, ext2_ino_t dir_ino,
10506 ext2_ino_t parent_ino, char **block);
10507
10508
10509extern errcode_t ext2fs_mkdir(ext2_filsys fs, ext2_ino_t parent, ext2_ino_t inum,
10510 const char *name);
10511
10512
10513extern errcode_t ext2fs_create_journal_superblock(ext2_filsys fs,
10514 __u32 size, int flags,
10515 char **ret_jsb);
10516extern errcode_t ext2fs_add_journal_device(ext2_filsys fs,
10517 ext2_filsys journal_dev);
10518extern errcode_t ext2fs_add_journal_inode(ext2_filsys fs, blk_t size,
10519 int flags);
10520extern int ext2fs_default_journal_size(__u64 blocks);
10521
10522
10523extern errcode_t ext2fs_open(const char *name, int flags, int superblock,
10524 unsigned int block_size, io_manager manager,
10525 ext2_filsys *ret_fs);
10526extern errcode_t ext2fs_open2(const char *name, const char *io_options,
10527 int flags, int superblock,
10528 unsigned int block_size, io_manager manager,
10529 ext2_filsys *ret_fs);
10530extern blk_t ext2fs_descriptor_block_loc(ext2_filsys fs, blk_t group_block,
10531 dgrp_t i);
10532errcode_t ext2fs_get_data_io(ext2_filsys fs, io_channel *old_io);
10533errcode_t ext2fs_set_data_io(ext2_filsys fs, io_channel new_io);
10534errcode_t ext2fs_rewrite_to_io(ext2_filsys fs, io_channel new_io);
10535
10536
10537extern errcode_t ext2fs_get_pathname(ext2_filsys fs, ext2_ino_t dir, ext2_ino_t ino,
10538 char **name);
10539
10540
10541errcode_t ext2fs_link(ext2_filsys fs, ext2_ino_t dir, const char *name,
10542 ext2_ino_t ino, int flags);
10543errcode_t ext2fs_unlink(ext2_filsys fs, ext2_ino_t dir, const char *name,
10544 ext2_ino_t ino, int flags);
10545
10546
10547extern errcode_t ext2fs_read_bb_inode(ext2_filsys fs,
10548 ext2_badblocks_list *bb_list);
10549
10550
10551extern errcode_t ext2fs_read_bb_FILE2(ext2_filsys fs, FILE *f,
10552 ext2_badblocks_list *bb_list,
10553 void *priv_data,
10554 void (*invalid)(ext2_filsys fs,
10555 blk_t blk,
10556 char *badstr,
10557 void *priv_data));
10558extern errcode_t ext2fs_read_bb_FILE(ext2_filsys fs, FILE *f,
10559 ext2_badblocks_list *bb_list,
10560 void (*invalid)(ext2_filsys fs,
10561 blk_t blk));
10562
10563
10564extern errcode_t ext2fs_create_resize_inode(ext2_filsys fs);
10565
10566
10567extern errcode_t ext2fs_resize_generic_bitmap(__u32 new_end,
10568 __u32 new_real_end,
10569 ext2fs_generic_bitmap bmap);
10570extern errcode_t ext2fs_resize_inode_bitmap(__u32 new_end, __u32 new_real_end,
10571 ext2fs_inode_bitmap bmap);
10572extern errcode_t ext2fs_resize_block_bitmap(__u32 new_end, __u32 new_real_end,
10573 ext2fs_block_bitmap bmap);
10574extern errcode_t ext2fs_copy_bitmap(ext2fs_generic_bitmap src,
10575 ext2fs_generic_bitmap *dest);
10576
10577
10578extern void ext2fs_swap_ext_attr(char *to, char *from, int bufsize,
10579 int has_header);
10580extern void ext2fs_swap_super(struct ext2_super_block * super);
10581extern void ext2fs_swap_group_desc(struct ext2_group_desc *gdp);
10582extern void ext2fs_swap_inode_full(ext2_filsys fs, struct ext2_inode_large *t,
10583 struct ext2_inode_large *f, int hostorder,
10584 int bufsize);
10585extern void ext2fs_swap_inode(ext2_filsys fs,struct ext2_inode *t,
10586 struct ext2_inode *f, int hostorder);
10587
10588
10589extern int ext2fs_inode_has_valid_blocks(struct ext2_inode *inode);
10590
10591
10592extern int ext2fs_parse_version_string(const char *ver_string);
10593extern int ext2fs_get_library_version(const char **ver_string,
10594 const char **date_string);
10595
10596
10597extern errcode_t ext2fs_write_bb_FILE(ext2_badblocks_list bb_list,
10598 unsigned int flags,
10599 FILE *f);
10600
10601
10602
10603extern errcode_t ext2fs_get_mem(unsigned long size, void *ptr);
10604extern errcode_t ext2fs_get_array(unsigned long count, unsigned long size, void *ptr);
10605extern errcode_t ext2fs_free_mem(void *ptr);
10606extern errcode_t ext2fs_resize_mem(unsigned long old_size,
10607 unsigned long size, void *ptr);
10608extern void ext2fs_mark_super_dirty(ext2_filsys fs);
10609extern void ext2fs_mark_changed(ext2_filsys fs);
10610extern int ext2fs_test_changed(ext2_filsys fs);
10611extern void ext2fs_mark_valid(ext2_filsys fs);
10612extern void ext2fs_unmark_valid(ext2_filsys fs);
10613extern int ext2fs_test_valid(ext2_filsys fs);
10614extern void ext2fs_mark_ib_dirty(ext2_filsys fs);
10615extern void ext2fs_mark_bb_dirty(ext2_filsys fs);
10616extern int ext2fs_test_ib_dirty(ext2_filsys fs);
10617extern int ext2fs_test_bb_dirty(ext2_filsys fs);
10618extern int ext2fs_group_of_blk(ext2_filsys fs, blk_t blk);
10619extern int ext2fs_group_of_ino(ext2_filsys fs, ext2_ino_t ino);
10620extern blk_t ext2fs_group_first_block(ext2_filsys fs, dgrp_t group);
10621extern blk_t ext2fs_group_last_block(ext2_filsys fs, dgrp_t group);
10622extern blk_t ext2fs_inode_data_blocks(ext2_filsys fs,
10623 struct ext2_inode *inode);
10624extern unsigned int ext2fs_div_ceil(unsigned int a, unsigned int b);
10625# 1001 "../lib/ext2fs/ext2fs.h"
10626#define _INLINE_ extern __inline__
10627# 1012 "../lib/ext2fs/ext2fs.h"
10628extern __inline__ errcode_t ext2fs_get_mem(unsigned long size, void *ptr)
10629{
10630 void *pp;
10631
10632 pp = malloc(size);
10633 if (!pp)
10634 return (2133571398L);
10635 memcpy(ptr, &pp, sizeof (pp));
10636 return 0;
10637}
10638
10639extern __inline__ errcode_t ext2fs_get_array(unsigned long count, unsigned long size, void *ptr)
10640{
10641 if (count && (-1UL)/count<size)
10642 return (2133571398L);
10643 return ext2fs_get_mem(count*size, ptr);
10644}
10645
10646
10647
10648
10649extern __inline__ errcode_t ext2fs_free_mem(void *ptr)
10650{
10651 void *p;
10652
10653 memcpy(&p, ptr, sizeof(p));
10654 free(p);
10655 p = 0;
10656 memcpy(ptr, &p, sizeof(p));
10657 return 0;
10658}
10659
10660
10661
10662
10663extern __inline__ errcode_t ext2fs_resize_mem(unsigned long __attribute__((unused)) old_size,
10664 unsigned long size, void *ptr)
10665{
10666 void *p;
10667
10668
10669
10670 memcpy(&p, ptr, sizeof(p));
10671 p = realloc(p, size);
10672 if (!p)
10673 return (2133571398L);
10674 memcpy(ptr, &p, sizeof(p));
10675 return 0;
10676}
10677
10678
10679
10680
10681
10682extern __inline__ void ext2fs_mark_super_dirty(ext2_filsys fs)
10683{
10684 fs->flags |= 0x04 | 0x02;
10685}
10686
10687
10688
10689
10690extern __inline__ void ext2fs_mark_changed(ext2_filsys fs)
10691{
10692 fs->flags |= 0x02;
10693}
10694
10695
10696
10697
10698extern __inline__ int ext2fs_test_changed(ext2_filsys fs)
10699{
10700 return (fs->flags & 0x02);
10701}
10702
10703
10704
10705
10706extern __inline__ void ext2fs_mark_valid(ext2_filsys fs)
10707{
10708 fs->flags |= 0x08;
10709}
10710
10711
10712
10713
10714extern __inline__ void ext2fs_unmark_valid(ext2_filsys fs)
10715{
10716 fs->flags &= ~0x08;
10717}
10718
10719
10720
10721
10722extern __inline__ int ext2fs_test_valid(ext2_filsys fs)
10723{
10724 return (fs->flags & 0x08);
10725}
10726
10727
10728
10729
10730extern __inline__ void ext2fs_mark_ib_dirty(ext2_filsys fs)
10731{
10732 fs->flags |= 0x10 | 0x02;
10733}
10734
10735
10736
10737
10738extern __inline__ void ext2fs_mark_bb_dirty(ext2_filsys fs)
10739{
10740 fs->flags |= 0x20 | 0x02;
10741}
10742
10743
10744
10745
10746extern __inline__ int ext2fs_test_ib_dirty(ext2_filsys fs)
10747{
10748 return (fs->flags & 0x10);
10749}
10750
10751
10752
10753
10754extern __inline__ int ext2fs_test_bb_dirty(ext2_filsys fs)
10755{
10756 return (fs->flags & 0x20);
10757}
10758
10759
10760
10761
10762extern __inline__ int ext2fs_group_of_blk(ext2_filsys fs, blk_t blk)
10763{
10764 return (blk - fs->super->s_first_data_block) /
10765 fs->super->s_blocks_per_group;
10766}
10767
10768
10769
10770
10771extern __inline__ int ext2fs_group_of_ino(ext2_filsys fs, ext2_ino_t ino)
10772{
10773 return (ino - 1) / fs->super->s_inodes_per_group;
10774}
10775
10776
10777
10778
10779extern __inline__ blk_t ext2fs_group_first_block(ext2_filsys fs, dgrp_t group)
10780{
10781 return fs->super->s_first_data_block +
10782 (group * fs->super->s_blocks_per_group);
10783}
10784
10785
10786
10787
10788extern __inline__ blk_t ext2fs_group_last_block(ext2_filsys fs, dgrp_t group)
10789{
10790 return (group == fs->group_desc_count - 1 ?
10791 fs->super->s_blocks_count - 1 :
10792 ext2fs_group_first_block(fs, group) +
10793 (fs->super->s_blocks_per_group - 1));
10794}
10795
10796extern __inline__ blk_t ext2fs_inode_data_blocks(ext2_filsys fs,
10797 struct ext2_inode *inode)
10798{
10799 return inode->i_blocks -
10800 (inode->i_file_acl ? fs->blocksize >> 9 : 0);
10801}
10802
10803
10804
10805
10806extern __inline__ unsigned int ext2fs_div_ceil(unsigned int a, unsigned int b)
10807{
10808 if (!a)
10809 return 0;
10810 return ((a - 1) / b) + 1;
10811}
10812#undef _INLINE_
10813# 36 "e2fsck.h" 2
10814# 1 "../lib/blkid/blkid.h" 1
10815# 14 "../lib/blkid/blkid.h"
10816#define _BLKID_BLKID_H
10817
10818
10819# 1 "../lib/blkid/blkid_types.h" 1
10820# 18 "../lib/blkid/blkid.h" 2
10821
10822
10823
10824
10825
10826#define BLKID_VERSION "1.0.0"
10827#define BLKID_DATE "12-Feb-2003"
10828
10829typedef struct blkid_struct_dev *blkid_dev;
10830typedef struct blkid_struct_cache *blkid_cache;
10831typedef __s64 blkid_loff_t;
10832
10833typedef struct blkid_struct_tag_iterate *blkid_tag_iterate;
10834typedef struct blkid_struct_dev_iterate *blkid_dev_iterate;
10835# 45 "../lib/blkid/blkid.h"
10836#define BLKID_DEV_FIND 0x0000
10837#define BLKID_DEV_CREATE 0x0001
10838#define BLKID_DEV_VERIFY 0x0002
10839#define BLKID_DEV_NORMAL (BLKID_DEV_CREATE | BLKID_DEV_VERIFY)
10840
10841
10842extern void blkid_put_cache(blkid_cache cache);
10843extern int blkid_get_cache(blkid_cache *cache, const char *filename);
10844extern void blkid_gc_cache(blkid_cache cache);
10845
10846
10847extern const char *blkid_dev_devname(blkid_dev dev);
10848
10849extern blkid_dev_iterate blkid_dev_iterate_begin(blkid_cache cache);
10850extern int blkid_dev_set_search(blkid_dev_iterate iter,
10851 char *search_type, char *search_value);
10852extern int blkid_dev_next(blkid_dev_iterate iterate, blkid_dev *dev);
10853extern void blkid_dev_iterate_end(blkid_dev_iterate iterate);
10854
10855
10856extern char *blkid_devno_to_devname(dev_t devno);
10857
10858
10859extern int blkid_probe_all(blkid_cache cache);
10860extern int blkid_probe_all_new(blkid_cache cache);
10861extern blkid_dev blkid_get_dev(blkid_cache cache, const char *devname,
10862 int flags);
10863
10864
10865extern blkid_loff_t blkid_get_dev_size(int fd);
10866
10867
10868int blkid_known_fstype(const char *fstype);
10869extern blkid_dev blkid_verify(blkid_cache cache, blkid_dev dev);
10870
10871
10872
10873
10874extern char *blkid_get_tag_value(blkid_cache cache, const char *tagname,
10875 const char *devname);
10876extern char *blkid_get_devname(blkid_cache cache, const char *token,
10877 const char *value);
10878
10879
10880extern blkid_tag_iterate blkid_tag_iterate_begin(blkid_dev dev);
10881extern int blkid_tag_next(blkid_tag_iterate iterate,
10882 const char **type, const char **value);
10883extern void blkid_tag_iterate_end(blkid_tag_iterate iterate);
10884extern int blkid_dev_has_tag(blkid_dev dev, const char *type,
10885 const char *value);
10886extern blkid_dev blkid_find_dev_with_tag(blkid_cache cache,
10887 const char *type,
10888 const char *value);
10889extern int blkid_parse_tag_string(const char *token, char **ret_type,
10890 char **ret_val);
10891
10892
10893extern int blkid_parse_version_string(const char *ver_string);
10894extern int blkid_get_library_version(const char **ver_string,
10895 const char **date_string);
10896# 37 "e2fsck.h" 2
10897
10898
10899# 1 "profile.h" 1
10900# 40 "profile.h"
10901#define _PROFILE_H
10902
10903typedef struct _profile_t *profile_t;
10904
10905typedef void (*profile_syntax_err_cb_t)(const char *file, long err,
10906 int line_num);
10907
10908
10909
10910
10911#define PROFILE_ITER_LIST_SECTION 0x0001
10912#define PROFILE_ITER_SECTIONS_ONLY 0x0002
10913#define PROFILE_ITER_RELATIONS_ONLY 0x0004
10914
10915
10916
10917
10918
10919long profile_init
10920 (const char * *files, profile_t *ret_profile);
10921
10922void profile_release
10923 (profile_t profile);
10924
10925long profile_set_default
10926 (profile_t profile, const char *def_string);
10927
10928long profile_get_string
10929 (profile_t profile, const char *name, const char *subname,
10930 const char *subsubname, const char *def_val,
10931 char **ret_string);
10932long profile_get_integer
10933 (profile_t profile, const char *name, const char *subname,
10934 const char *subsubname, int def_val,
10935 int *ret_default);
10936
10937long profile_get_uint
10938 (profile_t profile, const char *name, const char *subname,
10939 const char *subsubname, unsigned int def_val,
10940 unsigned int *ret_int);
10941
10942long profile_get_boolean
10943 (profile_t profile, const char *name, const char *subname,
10944 const char *subsubname, int def_val,
10945 int *ret_default);
10946
10947long profile_iterator_create
10948 (profile_t profile, const char *const *names,
10949 int flags, void **ret_iter);
10950
10951void profile_iterator_free
10952 (void **iter_p);
10953
10954long profile_iterator
10955 (void **iter_p, char **ret_name, char **ret_value);
10956
10957profile_syntax_err_cb_t profile_set_syntax_err_cb(profile_syntax_err_cb_t hook);
10958# 40 "e2fsck.h" 2
10959# 1 "prof_err.h" 1
10960
10961
10962
10963
10964#define PROF_VERSION (-1429577728L)
10965#define PROF_MAGIC_NODE (-1429577727L)
10966#define PROF_NO_SECTION (-1429577726L)
10967#define PROF_NO_RELATION (-1429577725L)
10968#define PROF_ADD_NOT_SECTION (-1429577724L)
10969#define PROF_SECTION_WITH_VALUE (-1429577723L)
10970#define PROF_BAD_LINK_LIST (-1429577722L)
10971#define PROF_BAD_GROUP_LVL (-1429577721L)
10972#define PROF_BAD_PARENT_PTR (-1429577720L)
10973#define PROF_MAGIC_ITERATOR (-1429577719L)
10974#define PROF_SET_SECTION_VALUE (-1429577718L)
10975#define PROF_EINVAL (-1429577717L)
10976#define PROF_READ_ONLY (-1429577716L)
10977#define PROF_SECTION_NOTOP (-1429577715L)
10978#define PROF_SECTION_SYNTAX (-1429577714L)
10979#define PROF_RELATION_SYNTAX (-1429577713L)
10980#define PROF_EXTRA_CBRACE (-1429577712L)
10981#define PROF_MISSING_OBRACE (-1429577711L)
10982#define PROF_MAGIC_PROFILE (-1429577710L)
10983#define PROF_MAGIC_SECTION (-1429577709L)
10984#define PROF_TOPSECTION_ITER_NOSUPP (-1429577708L)
10985#define PROF_INVALID_SECTION (-1429577707L)
10986#define PROF_END_OF_SECTIONS (-1429577706L)
10987#define PROF_BAD_NAMESET (-1429577705L)
10988#define PROF_NO_PROFILE (-1429577704L)
10989#define PROF_MAGIC_FILE (-1429577703L)
10990#define PROF_FAIL_OPEN (-1429577702L)
10991#define PROF_EXISTS (-1429577701L)
10992#define PROF_BAD_BOOLEAN (-1429577700L)
10993#define PROF_BAD_INTEGER (-1429577699L)
10994#define PROF_MAGIC_FILE_DATA (-1429577698L)
10995extern void initialize_prof_error_table(void);
10996#define ERROR_TABLE_BASE_prof (-1429577728L)
10997
10998
10999#define init_prof_err_tbl initialize_prof_error_table
11000#define prof_err_base ERROR_TABLE_BASE_prof
11001
11002
11003#define ERROR_TABLE_BASE_prof (-1429577728L)
11004#define init_prof_err_tbl initialize_prof_error_table
11005#define initialize_prof_error_table initialize_prof_error_table
11006#define prof_err_base ERROR_TABLE_BASE_prof
11007# 41 "e2fsck.h" 2
11008
11009
11010# 1 "/usr/include/libintl.h" 1 3 4
11011# 22 "/usr/include/libintl.h" 3 4
11012#define _LIBINTL_H 1
11013
11014
11015
11016
11017
11018#define __USE_GNU_GETTEXT 1
11019
11020
11021
11022#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 1 : -1)
11023
11024
11025
11026
11027
11028
11029
11030extern char *gettext (__const char *__msgid)
11031 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (1)));
11032
11033
11034
11035extern char *dgettext (__const char *__domainname, __const char *__msgid)
11036 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (2)));
11037extern char *__dgettext (__const char *__domainname, __const char *__msgid)
11038 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (2)));
11039
11040
11041
11042extern char *dcgettext (__const char *__domainname,
11043 __const char *__msgid, int __category)
11044 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (2)));
11045extern char *__dcgettext (__const char *__domainname,
11046 __const char *__msgid, int __category)
11047 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (2)));
11048
11049
11050
11051
11052extern char *ngettext (__const char *__msgid1, __const char *__msgid2,
11053 unsigned long int __n)
11054 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (1))) __attribute__ ((__format_arg__ (2)));
11055
11056
11057
11058extern char *dngettext (__const char *__domainname, __const char *__msgid1,
11059 __const char *__msgid2, unsigned long int __n)
11060 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (2))) __attribute__ ((__format_arg__ (3)));
11061
11062
11063
11064extern char *dcngettext (__const char *__domainname, __const char *__msgid1,
11065 __const char *__msgid2, unsigned long int __n,
11066 int __category)
11067 __attribute__ ((__nothrow__)) __attribute__ ((__format_arg__ (2))) __attribute__ ((__format_arg__ (3)));
11068
11069
11070
11071
11072
11073extern char *textdomain (__const char *__domainname) __attribute__ ((__nothrow__));
11074
11075
11076
11077extern char *bindtextdomain (__const char *__domainname,
11078 __const char *__dirname) __attribute__ ((__nothrow__));
11079
11080
11081
11082extern char *bind_textdomain_codeset (__const char *__domainname,
11083 __const char *__codeset) __attribute__ ((__nothrow__));
11084
11085
11086
11087
11088
11089
11090#define __need_NULL
11091# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
11092# 163 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11093#undef __need_ptrdiff_t
11094# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11095#undef __need_size_t
11096# 345 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11097#undef __need_wchar_t
11098# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11099#undef NULL
11100
11101
11102
11103
11104#define NULL ((void *)0)
11105
11106
11107
11108
11109
11110#undef __need_NULL
11111
11112
11113
11114
11115#define offsetof(TYPE,MEMBER) __builtin_offsetof (TYPE, MEMBER)
11116# 102 "/usr/include/libintl.h" 2 3 4
11117
11118
11119# 1 "/usr/include/locale.h" 1 3 4
11120# 24 "/usr/include/locale.h" 3 4
11121#define _LOCALE_H 1
11122
11123
11124
11125#define __need_NULL
11126# 1 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 1 3 4
11127# 163 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11128#undef __need_ptrdiff_t
11129# 236 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11130#undef __need_size_t
11131# 345 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11132#undef __need_wchar_t
11133# 398 "/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/include/stddef.h" 3 4
11134#undef NULL
11135
11136
11137
11138
11139#define NULL ((void *)0)
11140
11141
11142
11143
11144
11145#undef __need_NULL
11146
11147
11148
11149
11150#define offsetof(TYPE,MEMBER) __builtin_offsetof (TYPE, MEMBER)
11151# 30 "/usr/include/locale.h" 2 3 4
11152# 1 "/usr/include/bits/locale.h" 1 3 4
11153# 25 "/usr/include/bits/locale.h" 3 4
11154#define _BITS_LOCALE_H 1
11155
11156enum
11157{
11158 __LC_CTYPE = 0,
11159 __LC_NUMERIC = 1,
11160 __LC_TIME = 2,
11161 __LC_COLLATE = 3,
11162 __LC_MONETARY = 4,
11163 __LC_MESSAGES = 5,
11164 __LC_ALL = 6,
11165 __LC_PAPER = 7,
11166 __LC_NAME = 8,
11167 __LC_ADDRESS = 9,
11168 __LC_TELEPHONE = 10,
11169 __LC_MEASUREMENT = 11,
11170 __LC_IDENTIFICATION = 12
11171};
11172# 31 "/usr/include/locale.h" 2 3 4
11173
11174
11175
11176
11177
11178#define LC_CTYPE __LC_CTYPE
11179#define LC_NUMERIC __LC_NUMERIC
11180#define LC_TIME __LC_TIME
11181#define LC_COLLATE __LC_COLLATE
11182#define LC_MONETARY __LC_MONETARY
11183#define LC_MESSAGES __LC_MESSAGES
11184#define LC_ALL __LC_ALL
11185#define LC_PAPER __LC_PAPER
11186#define LC_NAME __LC_NAME
11187#define LC_ADDRESS __LC_ADDRESS
11188#define LC_TELEPHONE __LC_TELEPHONE
11189#define LC_MEASUREMENT __LC_MEASUREMENT
11190#define LC_IDENTIFICATION __LC_IDENTIFICATION
11191
11192
11193
11194
11195
11196struct lconv
11197{
11198
11199
11200 char *decimal_point;
11201 char *thousands_sep;
11202
11203
11204
11205
11206
11207 char *grouping;
11208
11209
11210
11211
11212
11213 char *int_curr_symbol;
11214 char *currency_symbol;
11215 char *mon_decimal_point;
11216 char *mon_thousands_sep;
11217 char *mon_grouping;
11218 char *positive_sign;
11219 char *negative_sign;
11220 char int_frac_digits;
11221 char frac_digits;
11222
11223 char p_cs_precedes;
11224
11225 char p_sep_by_space;
11226
11227 char n_cs_precedes;
11228
11229 char n_sep_by_space;
11230
11231
11232
11233
11234
11235
11236 char p_sign_posn;
11237 char n_sign_posn;
11238# 114 "/usr/include/locale.h" 3 4
11239 char __int_p_cs_precedes;
11240 char __int_p_sep_by_space;
11241 char __int_n_cs_precedes;
11242 char __int_n_sep_by_space;
11243 char __int_p_sign_posn;
11244 char __int_n_sign_posn;
11245
11246};
11247
11248
11249
11250extern char *setlocale (int __category, __const char *__locale) __attribute__ ((__nothrow__));
11251
11252
11253extern struct lconv *localeconv (void) __attribute__ ((__nothrow__));
11254
11255
11256# 208 "/usr/include/locale.h" 3 4
11257
11258# 105 "/usr/include/libintl.h" 2 3 4
11259
11260
11261
11262
11263
11264#define gettext(msgid) dgettext (NULL, msgid)
11265
11266#define dgettext(domainname,msgid) dcgettext (domainname, msgid, LC_MESSAGES)
11267
11268
11269#define ngettext(msgid1,msgid2,n) dngettext (NULL, msgid1, msgid2, n)
11270
11271#define dngettext(domainname,msgid1,msgid2,n) dcngettext (domainname, msgid1, msgid2, n, LC_MESSAGES)
11272
11273
11274
11275
11276
11277# 44 "e2fsck.h" 2
11278
11279#define _(a) (gettext (a))
11280
11281
11282
11283#define N_(a) (a)
11284
11285#define P_(singular,plural,n) (ngettext (singular, plural, n))
11286
11287#define NLS_CAT_NAME "e2fsprogs"
11288# 67 "e2fsck.h"
11289#define FSCK_OK 0
11290#define FSCK_NONDESTRUCT 1
11291#define FSCK_REBOOT 2
11292#define FSCK_UNCORRECTED 4
11293#define FSCK_ERROR 8
11294#define FSCK_USAGE 16
11295#define FSCK_CANCELED 32
11296#define FSCK_LIBRARY 128
11297
11298
11299
11300
11301
11302#define E2FSCK_CURRENT_REV 1
11303
11304
11305
11306
11307
11308
11309struct dir_info {
11310 ext2_ino_t ino;
11311 ext2_ino_t dotdot;
11312 ext2_ino_t parent;
11313};
11314
11315
11316
11317
11318
11319
11320struct dx_dir_info {
11321 ext2_ino_t ino;
11322 int numblocks;
11323 int hashversion;
11324 short depth;
11325 struct dx_dirblock_info *dx_block;
11326};
11327
11328#define DX_DIRBLOCK_ROOT 1
11329#define DX_DIRBLOCK_LEAF 2
11330#define DX_DIRBLOCK_NODE 3
11331#define DX_DIRBLOCK_CORRUPT 4
11332#define DX_DIRBLOCK_CLEARED 8
11333
11334struct dx_dirblock_info {
11335 int type;
11336 blk_t phys;
11337 int flags;
11338 blk_t parent;
11339 ext2_dirhash_t min_hash;
11340 ext2_dirhash_t max_hash;
11341 ext2_dirhash_t node_min_hash;
11342 ext2_dirhash_t node_max_hash;
11343};
11344
11345#define DX_FLAG_REFERENCED 1
11346#define DX_FLAG_DUP_REF 2
11347#define DX_FLAG_FIRST 4
11348#define DX_FLAG_LAST 8
11349
11350
11351
11352
11353
11354
11355struct resource_track {
11356 struct timeval time_start;
11357 struct timeval user_start;
11358 struct timeval system_start;
11359 void *brk_start;
11360};
11361
11362
11363
11364
11365
11366#define E2F_OPT_READONLY 0x0001
11367#define E2F_OPT_PREEN 0x0002
11368#define E2F_OPT_YES 0x0004
11369#define E2F_OPT_NO 0x0008
11370#define E2F_OPT_TIME 0x0010
11371#define E2F_OPT_TIME2 0x0020
11372#define E2F_OPT_CHECKBLOCKS 0x0040
11373#define E2F_OPT_DEBUG 0x0080
11374#define E2F_OPT_FORCE 0x0100
11375#define E2F_OPT_WRITECHECK 0x0200
11376#define E2F_OPT_COMPRESS_DIRS 0x0400
11377
11378
11379
11380
11381#define E2F_FLAG_ABORT 0x0001
11382#define E2F_FLAG_CANCEL 0x0002
11383#define E2F_FLAG_SIGNAL_MASK 0x0003
11384#define E2F_FLAG_RESTART 0x0004
11385
11386#define E2F_FLAG_SETJMP_OK 0x0010
11387
11388#define E2F_FLAG_PROG_BAR 0x0020
11389#define E2F_FLAG_PROG_SUPPRESS 0x0040
11390#define E2F_FLAG_JOURNAL_INODE 0x0080
11391#define E2F_FLAG_SB_SPECIFIED 0x0100
11392
11393#define E2F_FLAG_RESTARTED 0x0200
11394#define E2F_FLAG_RESIZE_INODE 0x0400
11395#define E2F_FLAG_GOT_DEVSIZE 0x0800
11396
11397
11398
11399
11400#define E2F_PASS_1 1
11401#define E2F_PASS_2 2
11402#define E2F_PASS_3 3
11403#define E2F_PASS_4 4
11404#define E2F_PASS_5 5
11405#define E2F_PASS_1B 6
11406
11407
11408
11409
11410typedef struct ea_refcount *ext2_refcount_t;
11411
11412
11413
11414
11415typedef struct e2fsck_struct *e2fsck_t;
11416
11417struct e2fsck_struct {
11418 ext2_filsys fs;
11419 const char *program_name;
11420 char *filesystem_name;
11421 char *device_name;
11422 char *io_options;
11423 int flags;
11424 int options;
11425 blk_t use_superblock;
11426 blk_t superblock;
11427 int blocksize;
11428 blk_t num_blocks;
11429 int mount_flags;
11430 blkid_cache blkid;
11431
11432
11433 jmp_buf abort_loc;
11434
11435 unsigned long abort_code;
11436
11437 int (*progress)(e2fsck_t ctx, int pass, unsigned long cur,
11438 unsigned long max);
11439
11440 ext2fs_inode_bitmap inode_used_map;
11441 ext2fs_inode_bitmap inode_bad_map;
11442 ext2fs_inode_bitmap inode_dir_map;
11443 ext2fs_inode_bitmap inode_bb_map;
11444 ext2fs_inode_bitmap inode_imagic_map;
11445 ext2fs_inode_bitmap inode_reg_map;
11446
11447 ext2fs_block_bitmap block_found_map;
11448 ext2fs_block_bitmap block_dup_map;
11449 ext2fs_block_bitmap block_ea_map;
11450
11451
11452
11453
11454 ext2_icount_t inode_count;
11455 ext2_icount_t inode_link_info;
11456
11457 ext2_refcount_t refcount;
11458 ext2_refcount_t refcount_extra;
11459
11460
11461
11462
11463
11464 int *invalid_inode_bitmap_flag;
11465 int *invalid_block_bitmap_flag;
11466 int *invalid_inode_table_flag;
11467 int invalid_bitmaps;
11468
11469
11470
11471
11472 char *block_buf;
11473
11474
11475
11476
11477 ext2_ino_t stashed_ino;
11478 struct ext2_inode *stashed_inode;
11479
11480
11481
11482
11483 ext2_ino_t lost_and_found;
11484 int bad_lost_and_found;
11485
11486
11487
11488
11489 struct dir_info_db *dir_info;
11490
11491
11492
11493
11494 int dx_dir_info_count;
11495 int dx_dir_info_size;
11496 struct dx_dir_info *dx_dir_info;
11497
11498
11499
11500
11501 ext2_u32_list dirs_to_hash;
11502
11503
11504
11505
11506 int process_inode_size;
11507 int inode_buffer_blocks;
11508
11509
11510
11511
11512 io_channel journal_io;
11513 char *journal_name;
11514
11515
11516
11517
11518
11519 struct resource_track global_rtrack;
11520
11521
11522
11523
11524
11525 int progress_fd;
11526 int progress_pos;
11527 int progress_last_percent;
11528 unsigned int progress_last_time;
11529 int interactive;
11530 char start_meta[2], stop_meta[2];
11531
11532
11533 __u32 fs_directory_count;
11534 __u32 fs_regular_count;
11535 __u32 fs_blockdev_count;
11536 __u32 fs_chardev_count;
11537 __u32 fs_links_count;
11538 __u32 fs_symlinks_count;
11539 __u32 fs_fast_symlinks_count;
11540 __u32 fs_fifo_count;
11541 __u32 fs_total_count;
11542 __u32 fs_badblocks_count;
11543 __u32 fs_sockets_count;
11544 __u32 fs_ind_count;
11545 __u32 fs_dind_count;
11546 __u32 fs_tind_count;
11547 __u32 fs_fragmented;
11548 __u32 large_files;
11549 __u32 fs_ext_attr_inodes;
11550 __u32 fs_ext_attr_blocks;
11551
11552
11553 time_t now;
11554 time_t time_fudge;
11555 int ext_attr_ver;
11556 profile_t profile;
11557 int blocks_per_page;
11558
11559
11560
11561
11562
11563 void *priv_data;
11564};
11565
11566
11567typedef __u32 region_addr_t;
11568typedef struct region_struct *region_t;
11569# 357 "e2fsck.h"
11570extern void e2fsck_pass1(e2fsck_t ctx);
11571extern void e2fsck_pass1_dupblocks(e2fsck_t ctx, char *block_buf);
11572extern void e2fsck_pass2(e2fsck_t ctx);
11573extern void e2fsck_pass3(e2fsck_t ctx);
11574extern void e2fsck_pass4(e2fsck_t ctx);
11575extern void e2fsck_pass5(e2fsck_t ctx);
11576
11577
11578extern errcode_t e2fsck_allocate_context(e2fsck_t *ret);
11579extern errcode_t e2fsck_reset_context(e2fsck_t ctx);
11580extern void e2fsck_free_context(e2fsck_t ctx);
11581extern int e2fsck_run(e2fsck_t ctx);
11582
11583
11584
11585extern void read_bad_blocks_file(e2fsck_t ctx, const char *bad_blocks_file,
11586 int replace_bad_blocks);
11587
11588
11589extern void e2fsck_add_dir_info(e2fsck_t ctx, ext2_ino_t ino, ext2_ino_t parent);
11590extern void e2fsck_free_dir_info(e2fsck_t ctx);
11591extern int e2fsck_get_num_dirinfo(e2fsck_t ctx);
11592extern struct dir_info_iter *e2fsck_dir_info_iter_begin(e2fsck_t ctx);
11593extern struct dir_info *e2fsck_dir_info_iter(e2fsck_t ctx,
11594 struct dir_info_iter *);
11595extern void e2fsck_dir_info_iter_end(e2fsck_t ctx, struct dir_info_iter *);
11596extern int e2fsck_dir_info_set_parent(e2fsck_t ctx, ext2_ino_t ino,
11597 ext2_ino_t parent);
11598extern int e2fsck_dir_info_set_dotdot(e2fsck_t ctx, ext2_ino_t ino,
11599 ext2_ino_t dotdot);
11600extern int e2fsck_dir_info_get_parent(e2fsck_t ctx, ext2_ino_t ino,
11601 ext2_ino_t *parent);
11602extern int e2fsck_dir_info_get_dotdot(e2fsck_t ctx, ext2_ino_t ino,
11603 ext2_ino_t *dotdot);
11604
11605
11606extern void e2fsck_add_dx_dir(e2fsck_t ctx, ext2_ino_t ino, int num_blocks);
11607extern struct dx_dir_info *e2fsck_get_dx_dir_info(e2fsck_t ctx, ext2_ino_t ino);
11608extern void e2fsck_free_dx_dir_info(e2fsck_t ctx);
11609extern int e2fsck_get_num_dx_dirinfo(e2fsck_t ctx);
11610extern struct dx_dir_info *e2fsck_dx_dir_info_iter(e2fsck_t ctx, int *control);
11611
11612
11613extern errcode_t ea_refcount_create(int size, ext2_refcount_t *ret);
11614extern void ea_refcount_free(ext2_refcount_t refcount);
11615extern errcode_t ea_refcount_fetch(ext2_refcount_t refcount, blk_t blk,
11616 int *ret);
11617extern errcode_t ea_refcount_increment(ext2_refcount_t refcount,
11618 blk_t blk, int *ret);
11619extern errcode_t ea_refcount_decrement(ext2_refcount_t refcount,
11620 blk_t blk, int *ret);
11621extern errcode_t ea_refcount_store(ext2_refcount_t refcount,
11622 blk_t blk, int count);
11623extern blk_t ext2fs_get_refcount_size(ext2_refcount_t refcount);
11624extern void ea_refcount_intr_begin(ext2_refcount_t refcount);
11625extern blk_t ea_refcount_intr_next(ext2_refcount_t refcount, int *ret);
11626
11627
11628extern const char *ehandler_operation(const char *op);
11629extern void ehandler_init(io_channel channel);
11630
11631
11632extern int e2fsck_check_ext3_journal(e2fsck_t ctx);
11633extern int e2fsck_run_ext3_journal(e2fsck_t ctx);
11634extern void e2fsck_move_ext3_journal(e2fsck_t ctx);
11635extern int e2fsck_fix_ext3_journal_hint(e2fsck_t ctx);
11636
11637
11638extern void e2fsck_setup_tdb_icount(e2fsck_t ctx, int flags,
11639 ext2_icount_t *ret);
11640extern void e2fsck_use_inode_shortcuts(e2fsck_t ctx, int bool);
11641extern int e2fsck_pass1_check_device_inode(ext2_filsys fs,
11642 struct ext2_inode *inode);
11643extern int e2fsck_pass1_check_symlink(ext2_filsys fs,
11644 struct ext2_inode *inode, char *buf);
11645
11646
11647extern int e2fsck_process_bad_inode(e2fsck_t ctx, ext2_ino_t dir,
11648 ext2_ino_t ino, char *buf);
11649
11650
11651extern int e2fsck_reconnect_file(e2fsck_t ctx, ext2_ino_t inode);
11652extern errcode_t e2fsck_expand_directory(e2fsck_t ctx, ext2_ino_t dir,
11653 int num, int gauranteed_size);
11654extern ext2_ino_t e2fsck_get_lost_and_found(e2fsck_t ctx, int fix);
11655extern errcode_t e2fsck_adjust_inode_count(e2fsck_t ctx, ext2_ino_t ino,
11656 int adj);
11657
11658
11659
11660extern region_t region_create(region_addr_t min, region_addr_t max);
11661extern void region_free(region_t region);
11662extern int region_allocate(region_t region, region_addr_t start, int n);
11663
11664
11665errcode_t e2fsck_rehash_dir(e2fsck_t ctx, ext2_ino_t ino);
11666void e2fsck_rehash_directories(e2fsck_t ctx);
11667
11668
11669void check_super_block(e2fsck_t ctx);
11670int check_backup_super_block(e2fsck_t ctx);
11671
11672
11673void swap_filesys(e2fsck_t ctx);
11674
11675
11676extern void *e2fsck_allocate_memory(e2fsck_t ctx, unsigned int size,
11677 const char *description);
11678extern int ask(e2fsck_t ctx, const char * string, int def);
11679extern int ask_yn(const char * string, int def);
11680extern void fatal_error(e2fsck_t ctx, const char * fmt_string);
11681extern void e2fsck_read_bitmaps(e2fsck_t ctx);
11682extern void e2fsck_write_bitmaps(e2fsck_t ctx);
11683extern void preenhalt(e2fsck_t ctx);
11684extern char *string_copy(e2fsck_t ctx, const char *str, int len);
11685
11686extern void print_resource_track(const char *desc,
11687 struct resource_track *track);
11688extern void init_resource_track(struct resource_track *track);
11689
11690extern int inode_has_valid_blocks(struct ext2_inode *inode);
11691extern void e2fsck_read_inode(e2fsck_t ctx, unsigned long ino,
11692 struct ext2_inode * inode, const char * proc);
11693extern void e2fsck_write_inode(e2fsck_t ctx, unsigned long ino,
11694 struct ext2_inode * inode, const char * proc);
11695extern void e2fsck_write_inode_full(e2fsck_t ctx, unsigned long ino,
11696 struct ext2_inode * inode, int bufsize,
11697 const char *proc);
11698
11699
11700
11701extern blk_t get_backup_sb(e2fsck_t ctx, ext2_filsys fs,
11702 const char *name, io_manager manager);
11703extern int ext2_file_type(unsigned int mode);
11704
11705
11706extern void e2fsck_clear_progbar(e2fsck_t ctx);
11707extern int e2fsck_simple_progress(e2fsck_t ctx, const char *label,
11708 float percent, unsigned int dpynum);
11709# 51 "unix.c" 2
11710# 1 "problem.h" 1
11711# 12 "problem.h"
11712typedef __u32 problem_t;
11713
11714struct problem_context {
11715 errcode_t errcode;
11716 ext2_ino_t ino, ino2, dir;
11717 struct ext2_inode *inode;
11718 struct ext2_dir_entry *dirent;
11719 blk_t blk, blk2;
11720 e2_blkcnt_t blkcount;
11721 int group;
11722 __u64 num;
11723 const char *str;
11724};
11725
11726
11727
11728
11729
11730
11731#define PR_LATCH_MASK 0x0ff0
11732#define PR_LATCH_BLOCK 0x0010
11733#define PR_LATCH_BBLOCK 0x0020
11734#define PR_LATCH_IBITMAP 0x0030
11735#define PR_LATCH_BBITMAP 0x0040
11736#define PR_LATCH_RELOC 0x0050
11737#define PR_LATCH_DBLOCK 0x0060
11738#define PR_LATCH_LOW_DTIME 0x0070
11739#define PR_LATCH_TOOBIG 0x0080
11740#define PR_LATCH_OPTIMIZE_DIR 0x0090
11741
11742#define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1)
11743
11744
11745
11746
11747#define PRL_YES 0x0001
11748#define PRL_NO 0x0002
11749#define PRL_LATCHED 0x0004
11750#define PRL_SUPPRESS 0x0008
11751
11752#define PRL_VARIABLE 0x000f
11753
11754
11755
11756
11757
11758
11759#define PR_0_BB_NOT_GROUP 0x000001
11760
11761
11762#define PR_0_IB_NOT_GROUP 0x000002
11763
11764
11765#define PR_0_ITABLE_NOT_GROUP 0x000003
11766
11767
11768#define PR_0_SB_CORRUPT 0x000004
11769
11770
11771#define PR_0_FS_SIZE_WRONG 0x000005
11772
11773
11774#define PR_0_NO_FRAGMENTS 0x000006
11775
11776
11777#define PR_0_BLOCKS_PER_GROUP 0x000007
11778
11779
11780#define PR_0_FIRST_DATA_BLOCK 0x000008
11781
11782
11783#define PR_0_ADD_UUID 0x000009
11784
11785
11786#define PR_0_RELOCATE_HINT 0x00000A
11787
11788
11789#define PR_0_MISC_CORRUPT_SUPER 0x00000B
11790
11791
11792#define PR_0_GETSIZE_ERROR 0x00000C
11793
11794
11795#define PR_0_INODE_COUNT_WRONG 0x00000D
11796
11797
11798#define PR_0_HURD_CLEAR_FILETYPE 0x00000E
11799
11800
11801#define PR_0_JOURNAL_BAD_INODE 0x00000F
11802
11803
11804#define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010
11805
11806
11807#define PR_0_CANT_FIND_JOURNAL 0x000011
11808
11809
11810#define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012
11811
11812
11813#define PR_0_JOURNAL_BAD_UUID 0x000013
11814
11815
11816#define PR_0_JOURNAL_UNSUPP_SUPER 0x000014
11817
11818
11819#define PR_0_JOURNAL_BAD_SUPER 0x000015
11820
11821
11822#define PR_0_JOURNAL_HAS_JOURNAL 0x000016
11823
11824
11825#define PR_0_JOURNAL_RECOVER_SET 0x000017
11826
11827
11828#define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018
11829
11830
11831#define PR_0_JOURNAL_RESET_JOURNAL 0x000019
11832
11833
11834#define PR_0_FS_REV_LEVEL 0x00001A
11835
11836
11837#define PR_0_ORPHAN_CLEAR_INODE 0x000020
11838
11839
11840#define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021
11841
11842
11843#define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022
11844
11845
11846#define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023
11847
11848
11849#define PR_0_ORPHAN_ILLEGAL_INODE 0x000024
11850
11851
11852#define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025
11853
11854
11855#define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026
11856
11857
11858#define PR_0_JOURNAL_UNSUPP_VERSION 0x000027
11859
11860
11861#define PR_0_MOVE_JOURNAL 0x000028
11862
11863
11864#define PR_0_ERR_MOVE_JOURNAL 0x000029
11865
11866
11867#define PR_0_CLEAR_V2_JOURNAL 0x00002A
11868
11869
11870#define PR_0_JOURNAL_RUN 0x00002B
11871
11872
11873#define PR_0_JOURNAL_RUN_DEFAULT 0x00002C
11874
11875
11876#define PR_0_BACKUP_JNL 0x00002D
11877
11878
11879#define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E
11880
11881
11882#define PR_0_CLEAR_RESIZE_INODE 0x00002F
11883
11884
11885#define PR_0_RESIZE_INODE_INVALID 0x000030
11886
11887
11888#define PR_0_FUTURE_SB_LAST_MOUNT 0x000031
11889
11890
11891#define PR_0_FUTURE_SB_LAST_WRITE 0x000032
11892
11893
11894#define PR_0_EXTERNAL_JOURNAL_HINT 0x000033
11895
11896
11897#define PR_0_DIRHASH_HINT 0x000034
11898
11899
11900
11901
11902
11903
11904#define PR_1_PASS_HEADER 0x010000
11905
11906
11907#define PR_1_ROOT_NO_DIR 0x010001
11908
11909
11910#define PR_1_ROOT_DTIME 0x010002
11911
11912
11913#define PR_1_RESERVED_BAD_MODE 0x010003
11914
11915
11916#define PR_1_ZERO_DTIME 0x010004
11917
11918
11919#define PR_1_SET_DTIME 0x010005
11920
11921
11922#define PR_1_ZERO_LENGTH_DIR 0x010006
11923
11924
11925#define PR_1_BB_CONFLICT 0x010007
11926
11927
11928#define PR_1_IB_CONFLICT 0x010008
11929
11930
11931#define PR_1_ITABLE_CONFLICT 0x010009
11932
11933
11934#define PR_1_BB_BAD_BLOCK 0x01000A
11935
11936
11937#define PR_1_IB_BAD_BLOCK 0x01000B
11938
11939
11940#define PR_1_BAD_I_SIZE 0x01000C
11941
11942
11943#define PR_1_BAD_I_BLOCKS 0x01000D
11944
11945
11946#define PR_1_ILLEGAL_BLOCK_NUM 0x01000E
11947
11948
11949#define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F
11950
11951
11952#define PR_1_INODE_BLOCK_LATCH 0x010010
11953
11954
11955#define PR_1_TOO_MANY_BAD_BLOCKS 0x010011
11956
11957
11958#define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012
11959
11960
11961#define PR_1_INODE_BBLOCK_LATCH 0x010013
11962
11963
11964#define PR_1_DUP_BLOCKS_PREENSTOP 0x010014
11965
11966
11967#define PR_1_BBINODE_BAD_METABLOCK 0x010015
11968
11969
11970#define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016
11971
11972
11973#define PR_1_BAD_PRIMARY_BLOCK 0x010017
11974
11975
11976#define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018
11977
11978
11979#define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019
11980
11981
11982#define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A
11983
11984
11985#define PR_1_BAD_SUPERBLOCK 0x01001B
11986
11987
11988#define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C
11989
11990
11991#define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D
11992
11993
11994#define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E
11995
11996
11997#define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F
11998
11999
12000#define PR_1_RELOC_FROM_TO 0x010020
12001
12002
12003#define PR_1_RELOC_TO 0x010021
12004
12005
12006#define PR_1_RELOC_READ_ERR 0x010022
12007
12008
12009#define PR_1_RELOC_WRITE_ERR 0x010023
12010
12011
12012#define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024
12013
12014
12015#define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025
12016
12017
12018#define PR_1_ALLOCATE_ICOUNT 0x010026
12019
12020
12021#define PR_1_ALLOCATE_DBCOUNT 0x010027
12022
12023
12024#define PR_1_ISCAN_ERROR 0x010028
12025
12026
12027#define PR_1_BLOCK_ITERATE 0x010029
12028
12029
12030#define PR_1_ICOUNT_STORE 0x01002A
12031
12032
12033#define PR_1_ADD_DBLOCK 0x01002B
12034
12035
12036#define PR_1_READ_INODE 0x01002C
12037
12038
12039#define PR_1_SUPPRESS_MESSAGES 0x01002D
12040
12041
12042#define PR_1_SET_IMAGIC 0x01002F
12043
12044
12045#define PR_1_SET_IMMUTABLE 0x010030
12046
12047
12048#define PR_1_COMPR_SET 0x010031
12049
12050
12051#define PR_1_SET_NONZSIZE 0x010032
12052
12053
12054#define PR_1_FS_REV_LEVEL 0x010033
12055
12056
12057#define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034
12058
12059
12060#define PR_1_JOURNAL_BAD_MODE 0x010035
12061
12062
12063#define PR_1_LOW_DTIME 0x010036
12064
12065
12066#define PR_1_ORPHAN_LIST_REFUGEES 0x010037
12067
12068
12069#define PR_1_ALLOCATE_REFCOUNT 0x010038
12070
12071
12072#define PR_1_READ_EA_BLOCK 0x010039
12073
12074
12075#define PR_1_BAD_EA_BLOCK 0x01003A
12076
12077
12078#define PR_1_EXTATTR_READ_ABORT 0x01003B
12079
12080
12081#define PR_1_EXTATTR_REFCOUNT 0x01003C
12082
12083
12084#define PR_1_EXTATTR_WRITE 0x01003D
12085
12086
12087#define PR_1_EA_MULTI_BLOCK 0x01003E
12088
12089
12090#define PR_1_EA_ALLOC_REGION 0x01003F
12091
12092
12093#define PR_1_EA_ALLOC_COLLISION 0x010040
12094
12095
12096#define PR_1_EA_BAD_NAME 0x010041
12097
12098
12099#define PR_1_EA_BAD_VALUE 0x010042
12100
12101
12102#define PR_1_INODE_TOOBIG 0x010043
12103
12104
12105#define PR_1_TOOBIG_DIR 0x010044
12106
12107
12108#define PR_1_TOOBIG_REG 0x010045
12109
12110
12111#define PR_1_TOOBIG_SYMLINK 0x010046
12112
12113
12114#define PR_1_HTREE_SET 0x010047
12115
12116
12117#define PR_1_HTREE_NODIR 0x010048
12118
12119
12120#define PR_1_HTREE_BADROOT 0x010049
12121
12122
12123#define PR_1_HTREE_HASHV 0x01004A
12124
12125
12126#define PR_1_HTREE_INCOMPAT 0x01004B
12127
12128
12129#define PR_1_HTREE_DEPTH 0x01004C
12130
12131
12132#define PR_1_BB_FS_BLOCK 0x01004D
12133
12134
12135#define PR_1_RESIZE_INODE_CREATE 0x01004E
12136
12137
12138#define PR_1_EXTRA_ISIZE 0x01004F
12139
12140
12141#define PR_1_ATTR_NAME_LEN 0x010050
12142
12143
12144#define PR_1_ATTR_VALUE_OFFSET 0x010051
12145
12146
12147#define PR_1_ATTR_VALUE_BLOCK 0x010052
12148
12149
12150#define PR_1_ATTR_VALUE_SIZE 0x010053
12151
12152
12153#define PR_1_ATTR_HASH 0x010054
12154
12155
12156#define PR_1_TREAT_AS_DIRECTORY 0x010055
12157
12158
12159
12160
12161
12162
12163#define PR_1B_PASS_HEADER 0x011000
12164
12165
12166#define PR_1B_DUP_BLOCK_HEADER 0x011001
12167
12168
12169#define PR_1B_DUP_BLOCK 0x011002
12170
12171
12172#define PR_1B_DUP_BLOCK_END 0x011003
12173
12174
12175#define PR_1B_ISCAN_ERROR 0x011004
12176
12177
12178#define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005
12179
12180
12181#define PR_1B_BLOCK_ITERATE 0x0110006
12182
12183
12184#define PR_1B_ADJ_EA_REFCOUNT 0x0110007
12185
12186
12187
12188#define PR_1C_PASS_HEADER 0x012000
12189
12190
12191
12192#define PR_1D_PASS_HEADER 0x013000
12193
12194
12195#define PR_1D_DUP_FILE 0x013001
12196
12197
12198#define PR_1D_DUP_FILE_LIST 0x013002
12199
12200
12201#define PR_1D_SHARE_METADATA 0x013003
12202
12203
12204#define PR_1D_NUM_DUP_INODES 0x013004
12205
12206
12207#define PR_1D_DUP_BLOCKS_DEALT 0x013005
12208
12209
12210#define PR_1D_CLONE_QUESTION 0x013006
12211
12212
12213#define PR_1D_DELETE_QUESTION 0x013007
12214
12215
12216#define PR_1D_CLONE_ERROR 0x013008
12217
12218
12219
12220
12221
12222
12223#define PR_2_PASS_HEADER 0x020000
12224
12225
12226#define PR_2_BAD_INODE_DOT 0x020001
12227
12228
12229#define PR_2_BAD_INO 0x020002
12230
12231
12232#define PR_2_UNUSED_INODE 0x020003
12233
12234
12235#define PR_2_LINK_DOT 0x020004
12236
12237
12238#define PR_2_BB_INODE 0x020005
12239
12240
12241#define PR_2_LINK_DIR 0x020006
12242
12243
12244#define PR_2_LINK_ROOT 0x020007
12245
12246
12247#define PR_2_BAD_NAME 0x020008
12248
12249
12250#define PR_2_MISSING_DOT 0x020009
12251
12252
12253#define PR_2_MISSING_DOT_DOT 0x02000A
12254
12255
12256#define PR_2_1ST_NOT_DOT 0x02000B
12257
12258
12259#define PR_2_2ND_NOT_DOT_DOT 0x02000C
12260
12261
12262#define PR_2_FADDR_ZERO 0x02000D
12263
12264
12265#define PR_2_FILE_ACL_ZERO 0x02000E
12266
12267
12268#define PR_2_DIR_ACL_ZERO 0x02000F
12269
12270
12271#define PR_2_FRAG_ZERO 0x020010
12272
12273
12274#define PR_2_FSIZE_ZERO 0x020011
12275
12276
12277#define PR_2_BAD_MODE 0x020012
12278
12279
12280#define PR_2_DIR_CORRUPTED 0x020013
12281
12282
12283#define PR_2_FILENAME_LONG 0x020014
12284
12285
12286#define PR_2_DIRECTORY_HOLE 0x020015
12287
12288
12289#define PR_2_DOT_NULL_TERM 0x020016
12290
12291
12292#define PR_2_DOT_DOT_NULL_TERM 0x020017
12293
12294
12295#define PR_2_BAD_CHAR_DEV 0x020018
12296
12297
12298#define PR_2_BAD_BLOCK_DEV 0x020019
12299
12300
12301#define PR_2_DUP_DOT 0x02001A
12302
12303
12304#define PR_2_DUP_DOT_DOT 0x02001B
12305
12306
12307#define PR_2_NO_DIRINFO 0x02001C
12308
12309
12310#define PR_2_FINAL_RECLEN 0x02001D
12311
12312
12313#define PR_2_ALLOCATE_ICOUNT 0x02001E
12314
12315
12316#define PR_2_DBLIST_ITERATE 0x02001F
12317
12318
12319#define PR_2_READ_DIRBLOCK 0x020020
12320
12321
12322#define PR_2_WRITE_DIRBLOCK 0x020021
12323
12324
12325#define PR_2_ALLOC_DIRBOCK 0x020022
12326
12327
12328#define PR_2_DEALLOC_INODE 0x020023
12329
12330
12331#define PR_2_SPLIT_DOT 0x020024
12332
12333
12334#define PR_2_BAD_FIFO 0x020025
12335
12336
12337#define PR_2_BAD_SOCKET 0x020026
12338
12339
12340#define PR_2_SET_FILETYPE 0x020027
12341
12342
12343#define PR_2_BAD_FILETYPE 0x020028
12344
12345
12346#define PR_2_CLEAR_FILETYPE 0x020029
12347
12348
12349#define PR_2_NULL_NAME 0x020030
12350
12351
12352#define PR_2_INVALID_SYMLINK 0x020031
12353
12354
12355#define PR_2_FILE_ACL_BAD 0x020032
12356
12357
12358#define PR_2_FEATURE_LARGE_FILES 0x020033
12359
12360
12361#define PR_2_HTREE_NOTREF 0x020034
12362
12363
12364#define PR_2_HTREE_DUPREF 0x020035
12365
12366
12367#define PR_2_HTREE_MIN_HASH 0x020036
12368
12369
12370#define PR_2_HTREE_MAX_HASH 0x020037
12371
12372
12373#define PR_2_HTREE_CLEAR 0x020038
12374
12375
12376
12377
12378
12379#define PR_2_HTREE_BADBLK 0x02003A
12380
12381
12382#define PR_2_ADJ_EA_REFCOUNT 0x02003B
12383
12384
12385#define PR_2_HTREE_BAD_ROOT 0x02003C
12386
12387
12388#define PR_2_HTREE_BAD_LIMIT 0x02003D
12389
12390
12391#define PR_2_HTREE_BAD_COUNT 0x02003E
12392
12393
12394#define PR_2_HTREE_HASH_ORDER 0x02003F
12395
12396
12397#define PR_2_HTREE_BAD_DEPTH 0x020040
12398
12399
12400#define PR_2_DUPLICATE_DIRENT 0x020041
12401
12402
12403#define PR_2_NON_UNIQUE_FILE 0x020042
12404
12405
12406#define PR_2_REPORT_DUP_DIRENT 0x020043
12407
12408
12409#define PR_2_BLOCKS_HI_ZERO 0x020044
12410
12411
12412
12413
12414
12415
12416#define PR_3_PASS_HEADER 0x030000
12417
12418
12419#define PR_3_NO_ROOT_INODE 0x030001
12420
12421
12422#define PR_3_EXPAND_LF_DIR 0x030002
12423
12424
12425#define PR_3_UNCONNECTED_DIR 0x030003
12426
12427
12428#define PR_3_NO_LF_DIR 0x030004
12429
12430
12431#define PR_3_BAD_DOT_DOT 0x030005
12432
12433
12434#define PR_3_NO_LPF 0x030006
12435
12436
12437#define PR_3_CANT_EXPAND_LPF 0x030007
12438
12439
12440#define PR_3_CANT_RECONNECT 0x030008
12441
12442
12443#define PR_3_ERR_FIND_LPF 0x030009
12444
12445
12446#define PR_3_ERR_LPF_NEW_BLOCK 0x03000A
12447
12448
12449#define PR_3_ERR_LPF_NEW_INODE 0x03000B
12450
12451
12452#define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C
12453
12454
12455#define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D
12456
12457
12458#define PR_3_ADJUST_INODE 0x03000E
12459
12460
12461#define PR_3_FIX_PARENT_ERR 0x03000F
12462
12463
12464#define PR_3_FIX_PARENT_NOFIND 0x030010
12465
12466
12467#define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011
12468
12469
12470#define PR_3_CREATE_ROOT_ERROR 0x030012
12471
12472
12473#define PR_3_CREATE_LPF_ERROR 0x030013
12474
12475
12476#define PR_3_ROOT_NOT_DIR_ABORT 0x030014
12477
12478
12479#define PR_3_NO_ROOT_INODE_ABORT 0x030015
12480
12481
12482#define PR_3_NO_DIRINFO 0x030016
12483
12484
12485#define PR_3_LPF_NOTDIR 0x030017
12486
12487
12488
12489
12490
12491#define PR_3A_PASS_HEADER 0x031000
12492
12493
12494#define PR_3A_OPTIMIZE_ITER 0x031001
12495
12496
12497#define PR_3A_OPTIMIZE_DIR_ERR 0x031002
12498
12499
12500#define PR_3A_OPTIMIZE_DIR_HEADER 0x031003
12501
12502
12503#define PR_3A_OPTIMIZE_DIR 0x031004
12504
12505
12506#define PR_3A_OPTIMIZE_DIR_END 0x031005
12507
12508
12509
12510
12511
12512
12513#define PR_4_PASS_HEADER 0x040000
12514
12515
12516#define PR_4_ZERO_LEN_INODE 0x040001
12517
12518
12519#define PR_4_UNATTACHED_INODE 0x040002
12520
12521
12522#define PR_4_BAD_REF_COUNT 0x040003
12523
12524
12525#define PR_4_INCONSISTENT_COUNT 0x040004
12526
12527
12528
12529
12530
12531
12532#define PR_5_PASS_HEADER 0x050000
12533
12534
12535#define PR_5_INODE_BMAP_PADDING 0x050001
12536
12537
12538#define PR_5_BLOCK_BMAP_PADDING 0x050002
12539
12540
12541#define PR_5_BLOCK_BITMAP_HEADER 0x050003
12542
12543
12544#define PR_5_BLOCK_UNUSED 0x050004
12545
12546
12547#define PR_5_BLOCK_USED 0x050005
12548
12549
12550#define PR_5_BLOCK_BITMAP_END 0x050006
12551
12552
12553#define PR_5_INODE_BITMAP_HEADER 0x050007
12554
12555
12556#define PR_5_INODE_UNUSED 0x050008
12557
12558
12559#define PR_5_INODE_USED 0x050009
12560
12561
12562#define PR_5_INODE_BITMAP_END 0x05000A
12563
12564
12565#define PR_5_FREE_INODE_COUNT_GROUP 0x05000B
12566
12567
12568#define PR_5_FREE_DIR_COUNT_GROUP 0x05000C
12569
12570
12571#define PR_5_FREE_INODE_COUNT 0x05000D
12572
12573
12574#define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E
12575
12576
12577#define PR_5_FREE_BLOCK_COUNT 0x05000F
12578
12579
12580#define PR_5_BMAP_ENDPOINTS 0x050010
12581
12582
12583#define PR_5_FUDGE_BITMAP_ERROR 0x050011
12584
12585
12586#define PR_5_COPY_IBITMAP_ERROR 0x050012
12587
12588
12589#define PR_5_COPY_BBITMAP_ERROR 0x050013
12590
12591
12592#define PR_5_BLOCK_RANGE_UNUSED 0x050014
12593
12594
12595#define PR_5_BLOCK_RANGE_USED 0x050015
12596
12597
12598#define PR_5_INODE_RANGE_UNUSED 0x050016
12599
12600
12601#define PR_5_INODE_RANGE_USED 0x050017
12602
12603
12604
12605
12606
12607
12608#define PR_6_RECREATE_JOURNAL 0x060001
12609
12610
12611
12612
12613int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx);
12614int end_problem_latch(e2fsck_t ctx, int mask);
12615int set_latch_flags(int mask, int setflags, int clearflags);
12616int get_latch_flags(int mask, int *value);
12617void clear_problem_context(struct problem_context *ctx);
12618
12619
12620void print_e2fsck_message(e2fsck_t ctx, const char *msg,
12621 struct problem_context *pctx, int first,
12622 int recurse);
12623# 52 "unix.c" 2
12624# 1 "../version.h" 1
12625# 10 "../version.h"
12626#define E2FSPROGS_VERSION "1.40.4"
12627#define E2FSPROGS_DATE "31-Dec-2007"
12628# 53 "unix.c" 2
12629
12630
12631static int swapfs;
12632static int normalize_swapfs;
12633static int cflag;
12634static int show_version_only;
12635static int verbose;
12636
12637static int replace_bad_blocks;
12638static int keep_bad_blocks;
12639static char *bad_blocks_file;
12640
12641e2fsck_t e2fsck_global_ctx;
12642
12643
12644
12645
12646
12647static void usage(e2fsck_t ctx)
12648{
12649 fprintf(stderr,
12650 (dcgettext (((void *)0), "Usage: %s [-panyrcdfvstDFSV] [-b superblock] [-B blocksize]\n" "\t\t[-I inode_buffer_blocks] [-P process_inode_size]\n" "\t\t[-l|-L bad_blocks_file] [-C fd] [-j external_journal]\n" "\t\t[-E extended-options] device\n", __LC_MESSAGES)),
12651
12652
12653
12654 ctx->program_name);
12655
12656 fprintf(stderr, (dcgettext (((void *)0), "\nEmergency help:\n" " -p Automatic repair (no questions)\n" " -n Make no changes to the filesystem\n" " -y Assume \"yes\" to all questions\n" " -c Check for bad blocks and add them to the badblock list\n" " -f Force checking even if filesystem is marked clean\n", __LC_MESSAGES)));
12657
12658
12659
12660
12661
12662 fprintf(stderr, (dcgettext (((void *)0), "" " -v Be verbose\n" " -b superblock Use alternative superblock\n" " -B blocksize Force blocksize when looking for superblock\n" " -j external_journal Set location of the external journal\n" " -l bad_blocks_file Add to badblocks list\n" " -L bad_blocks_file Set badblocks list\n", __LC_MESSAGES)));
12663# 95 "unix.c"
12664 exit(16);
12665}
12666
12667static void show_stats(e2fsck_t ctx)
12668{
12669 ext2_filsys fs = ctx->fs;
12670 ext2_ino_t inodes, inodes_used;
12671 blk_t blocks, blocks_used;
12672 int dir_links;
12673 int num_files, num_links;
12674 int frag_percent;
12675
12676 dir_links = 2 * ctx->fs_directory_count - 1;
12677 num_files = ctx->fs_total_count - dir_links;
12678 num_links = ctx->fs_links_count - dir_links;
12679 inodes = fs->super->s_inodes_count;
12680 inodes_used = (fs->super->s_inodes_count -
12681 fs->super->s_free_inodes_count);
12682 blocks = fs->super->s_blocks_count;
12683 blocks_used = (fs->super->s_blocks_count -
12684 fs->super->s_free_blocks_count);
12685
12686 frag_percent = (10000 * ctx->fs_fragmented) / inodes_used;
12687 frag_percent = (frag_percent + 5) / 10;
12688
12689 if (!verbose) {
12690 printf((dcgettext (((void *)0), "%s: %u/%u files (%0d.%d%% non-contiguous), %u/%u blocks\n", __LC_MESSAGES)),
12691 ctx->device_name, inodes_used, inodes,
12692 frag_percent / 10, frag_percent % 10,
12693 blocks_used, blocks);
12694 return;
12695 }
12696 printf ((dcngettext (((void *)0), "\n%8u inode used (%2.2f%%)\n", "\n%8u inodes used (%2.2f%%)\n", inodes_used, __LC_MESSAGES)), inodes_used, 100.0 * inodes_used / inodes);
12697
12698 printf ((dcngettext (((void *)0), "%8u non-contiguous inode (%0d.%d%%)\n", "%8u non-contiguous inodes (%0d.%d%%)\n", ctx->fs_fragmented, __LC_MESSAGES)),
12699
12700
12701 ctx->fs_fragmented, frag_percent / 10, frag_percent % 10);
12702 printf ((dcgettext (((void *)0), " # of inodes with ind/dind/tind blocks: %u/%u/%u\n", __LC_MESSAGES)),
12703 ctx->fs_ind_count, ctx->fs_dind_count, ctx->fs_tind_count);
12704 printf ((dcngettext (((void *)0), "%8u block used (%2.2f%%)\n", "%8u blocks used (%2.2f%%)\n", blocks_used, __LC_MESSAGES)), blocks_used, 100.0 * blocks_used / blocks);
12705
12706 printf ((dcngettext (((void *)0), "%8u bad block\n", "%8u bad blocks\n", ctx->fs_badblocks_count, __LC_MESSAGES)), ctx->fs_badblocks_count);
12707
12708 printf ((dcngettext (((void *)0), "%8u large file\n", "%8u large files\n", ctx->large_files, __LC_MESSAGES)), ctx->large_files);
12709
12710 printf ((dcngettext (((void *)0), "\n%8u regular file\n", "\n%8u regular files\n", ctx->fs_regular_count, __LC_MESSAGES)), ctx->fs_regular_count);
12711
12712 printf ((dcngettext (((void *)0), "%8u directory\n", "%8u directories\n", ctx->fs_directory_count, __LC_MESSAGES)), ctx->fs_directory_count);
12713
12714 printf ((dcngettext (((void *)0), "%8u character device file\n", "%8u character device files\n", ctx->fs_chardev_count, __LC_MESSAGES)),
12715
12716 ctx->fs_chardev_count);
12717 printf ((dcngettext (((void *)0), "%8u block device file\n", "%8u block device files\n", ctx->fs_blockdev_count, __LC_MESSAGES)), ctx->fs_blockdev_count);
12718
12719 printf ((dcngettext (((void *)0), "%8u fifo\n", "%8u fifos\n", ctx->fs_fifo_count, __LC_MESSAGES)),
12720 ctx->fs_fifo_count);
12721 printf ((dcngettext (((void *)0), "%8u link\n", "%8u links\n", ctx->fs_links_count - dir_links, __LC_MESSAGES)),
12722
12723 ctx->fs_links_count - dir_links);
12724 printf ((dcngettext (((void *)0), "%8u symbolic link", "%8u symbolic links", ctx->fs_symlinks_count, __LC_MESSAGES)), ctx->fs_symlinks_count);
12725
12726 printf ((dcngettext (((void *)0), " (%u fast symbolic link)\n", " (%u fast symbolic links)\n", ctx->fs_fast_symlinks_count, __LC_MESSAGES)), ctx->fs_fast_symlinks_count);
12727
12728 printf ((dcngettext (((void *)0), "%8u socket\n", "%8u sockets\n", ctx->fs_sockets_count, __LC_MESSAGES)),
12729 ctx->fs_sockets_count);
12730 printf ("--------\n");
12731 printf ((dcngettext (((void *)0), "%8u file\n", "%8u files\n", ctx->fs_total_count - dir_links, __LC_MESSAGES)),
12732
12733 ctx->fs_total_count - dir_links);
12734}
12735
12736static void check_mount(e2fsck_t ctx)
12737{
12738 errcode_t retval;
12739 int cont;
12740
12741 retval = ext2fs_check_if_mounted(ctx->filesystem_name,
12742 &ctx->mount_flags);
12743 if (retval) {
12744 com_err("ext2fs_check_if_mount", retval,
12745 (dcgettext (((void *)0), "while determining whether %s is mounted.", __LC_MESSAGES)),
12746 ctx->filesystem_name);
12747 return;
12748 }
12749
12750
12751
12752
12753
12754
12755 if ((!(ctx->mount_flags & 1)) ||
12756 ((ctx->mount_flags & 2) &&
12757 (ctx->mount_flags & 4) &&
12758 !(ctx->options & 0x0200)))
12759 return;
12760
12761 if ((ctx->options & 0x0001) &&
12762 !(ctx->options & 0x0200)) {
12763 printf((dcgettext (((void *)0), "Warning! %s is mounted.\n", __LC_MESSAGES)), ctx->filesystem_name);
12764 return;
12765 }
12766
12767 printf((dcgettext (((void *)0), "%s is mounted. ", __LC_MESSAGES)), ctx->filesystem_name);
12768 if (!ctx->interactive)
12769 fatal_error(ctx, (dcgettext (((void *)0), "Cannot continue, aborting.\n\n", __LC_MESSAGES)));
12770 printf((dcgettext (((void *)0), "\n\n\007\007\007\007WARNING!!! " "Running e2fsck on a mounted filesystem may cause\n" "SEVERE filesystem damage.\007\007\007\n\n", __LC_MESSAGES)));
12771
12772
12773 cont = ask_yn((dcgettext (((void *)0), "Do you really want to continue", __LC_MESSAGES)), -1);
12774 if (!cont) {
12775 printf ((dcgettext (((void *)0), "check aborted.\n", __LC_MESSAGES)));
12776 exit (0);
12777 }
12778 return;
12779}
12780
12781static int is_on_batt(void)
12782{
12783 FILE *f;
12784 DIR *d;
12785 char tmp[80], tmp2[80], fname[80];
12786 unsigned int acflag;
12787 struct dirent* de;
12788
12789 f = fopen("/proc/apm", "r");
12790 if (f) {
12791 if (fscanf(f, "%s %s %s %x", tmp, tmp, tmp, &acflag) != 4)
12792 acflag = 1;
12793 fclose(f);
12794 return (acflag != 1);
12795 }
12796 d = opendir("/proc/acpi/ac_adapter");
12797 if (d) {
12798 while ((de=readdir(d)) != ((void *)0)) {
12799 if (!(__extension__ (__builtin_constant_p (1) && ((__builtin_constant_p (".") && strlen (".") < ((size_t) (1))) || (__builtin_constant_p (de->d_name) && strlen (de->d_name) < ((size_t) (1)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (".") && __builtin_constant_p (de->d_name) && (__s1_len = strlen ("."), __s2_len = strlen (de->d_name), (!((size_t)(const void *)((".") + 1) - (size_t)(const void *)(".") == 1) || __s1_len >= 4) && (!((size_t)(const void *)((de->d_name) + 1) - (size_t)(const void *)(de->d_name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (".", de->d_name) : (__builtin_constant_p (".") && ((size_t)(const void *)((".") + 1) - (size_t)(const void *)(".") == 1) && (__s1_len = strlen ("."), __s1_len < 4) ? (__builtin_constant_p (de->d_name) && ((size_t)(const void *)((de->d_name) + 1) - (size_t)(const void *)(de->d_name) == 1) ? __builtin_strcmp (".", de->d_name) : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) (de->d_name); register int __result = (((__const unsigned char *) (__const char *) ("."))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) ("."))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) ("."))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) ("."))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (de->d_name) && ((size_t)(const void *)((de->d_name) + 1) - (size_t)(const void *)(de->d_name) == 1) && (__s2_len = strlen (de->d_name), __s2_len < 4) ? (__builtin_constant_p (".") && ((size_t)(const void *)((".") + 1) - (size_t)(const void *)(".") == 1) ? __builtin_strcmp (".", de->d_name) : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) ("."); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) (de->d_name))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) (de->d_name))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) (de->d_name))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) (de->d_name))[3]); } } __result; }))) : __builtin_strcmp (".", de->d_name)))); }) : strncmp (".", de->d_name, 1))))
12800 continue;
12801 snprintf(fname, 80, "/proc/acpi/ac_adapter/%s/state",
12802 de->d_name);
12803 f = fopen(fname, "r");
12804 if (!f)
12805 continue;
12806 if (fscanf(f, "%s %s", tmp2, tmp) != 2)
12807 tmp[0] = 0;
12808 fclose(f);
12809 if ((__extension__ (__builtin_constant_p (8) && ((__builtin_constant_p (tmp) && strlen (tmp) < ((size_t) (8))) || (__builtin_constant_p ("off-line") && strlen ("off-line") < ((size_t) (8)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (tmp) && __builtin_constant_p ("off-line") && (__s1_len = strlen (tmp), __s2_len = strlen ("off-line"), (!((size_t)(const void *)((tmp) + 1) - (size_t)(const void *)(tmp) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("off-line") + 1) - (size_t)(const void *)("off-line") == 1) || __s2_len >= 4)) ? __builtin_strcmp (tmp, "off-line") : (__builtin_constant_p (tmp) && ((size_t)(const void *)((tmp) + 1) - (size_t)(const void *)(tmp) == 1) && (__s1_len = strlen (tmp), __s1_len < 4) ? (__builtin_constant_p ("off-line") && ((size_t)(const void *)(("off-line") + 1) - (size_t)(const void *)("off-line") == 1) ? __builtin_strcmp (tmp, "off-line") : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) ("off-line"); register int __result = (((__const unsigned char *) (__const char *) (tmp))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (tmp))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (tmp))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (tmp))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("off-line") && ((size_t)(const void *)(("off-line") + 1) - (size_t)(const void *)("off-line") == 1) && (__s2_len = strlen ("off-line"), __s2_len < 4) ? (__builtin_constant_p (tmp) && ((size_t)(const void *)((tmp) + 1) - (size_t)(const void *)(tmp) == 1) ? __builtin_strcmp (tmp, "off-line") : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (tmp); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) ("off-line"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) ("off-line"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) ("off-line"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) ("off-line"))[3]); } } __result; }))) : __builtin_strcmp (tmp, "off-line")))); }) : strncmp (tmp, "off-line", 8))) == 0) {
12810 closedir(d);
12811 return 1;
12812 }
12813 }
12814 closedir(d);
12815 }
12816 return 0;
12817}
12818
12819
12820
12821
12822
12823
12824static void check_if_skip(e2fsck_t ctx)
12825{
12826 ext2_filsys fs = ctx->fs;
12827 const char *reason = ((void *)0);
12828 unsigned int reason_arg = 0;
12829 long next_check;
12830 int batt = is_on_batt();
12831 int defer_check_on_battery;
12832 time_t lastcheck;
12833
12834 profile_get_boolean(ctx->profile, "options",
12835 "defer_check_on_battery", 0, 1,
12836 &defer_check_on_battery);
12837 if (!defer_check_on_battery)
12838 batt = 0;
12839
12840 if ((ctx->options & 0x0100) || bad_blocks_file ||
12841 cflag || swapfs)
12842 return;
12843
12844 lastcheck = fs->super->s_lastcheck;
12845 if (lastcheck > ctx->now)
12846 lastcheck -= ctx->time_fudge;
12847 if ((fs->super->s_state & 0x0002) ||
12848 !ext2fs_test_valid(fs))
12849 reason = (dcgettext (((void *)0), " contains a file system with errors", __LC_MESSAGES));
12850 else if ((fs->super->s_state & 0x0001) == 0)
12851 reason = (dcgettext (((void *)0), " was not cleanly unmounted", __LC_MESSAGES));
12852 else if (check_backup_super_block(ctx))
12853 reason = (dcgettext (((void *)0), " primary superblock features different from backup", __LC_MESSAGES));
12854 else if ((fs->super->s_max_mnt_count > 0) &&
12855 (fs->super->s_mnt_count >=
12856 (unsigned) fs->super->s_max_mnt_count)) {
12857 reason = (dcgettext (((void *)0), " has been mounted %u times without being checked", __LC_MESSAGES));
12858 reason_arg = fs->super->s_mnt_count;
12859 if (batt && (fs->super->s_mnt_count <
12860 (unsigned) fs->super->s_max_mnt_count*2))
12861 reason = 0;
12862 } else if (fs->super->s_checkinterval &&
12863 ((ctx->now - lastcheck) >= fs->super->s_checkinterval)) {
12864 reason = (dcgettext (((void *)0), " has gone %u days without being checked", __LC_MESSAGES));
12865 reason_arg = (ctx->now - fs->super->s_lastcheck)/(3600*24);
12866 if (batt && ((ctx->now - fs->super->s_lastcheck) <
12867 fs->super->s_checkinterval*2))
12868 reason = 0;
12869 }
12870 if (reason) {
12871 fputs(ctx->device_name, stdout);
12872 printf(reason, reason_arg);
12873 fputs((dcgettext (((void *)0), ", check forced.\n", __LC_MESSAGES)), stdout);
12874 return;
12875 }
12876 printf((dcgettext (((void *)0), "%s: clean, %u/%u files, %u/%u blocks", __LC_MESSAGES)), ctx->device_name,
12877 fs->super->s_inodes_count - fs->super->s_free_inodes_count,
12878 fs->super->s_inodes_count,
12879 fs->super->s_blocks_count - fs->super->s_free_blocks_count,
12880 fs->super->s_blocks_count);
12881 next_check = 100000;
12882 if (fs->super->s_max_mnt_count > 0) {
12883 next_check = fs->super->s_max_mnt_count - fs->super->s_mnt_count;
12884 if (next_check <= 0)
12885 next_check = 1;
12886 }
12887 if (fs->super->s_checkinterval &&
12888 ((ctx->now - fs->super->s_lastcheck) >= fs->super->s_checkinterval))
12889 next_check = 1;
12890 if (next_check <= 5) {
12891 if (next_check == 1) {
12892 if (batt)
12893 fputs((dcgettext (((void *)0), " (check deferred; on battery)", __LC_MESSAGES)),
12894 stdout);
12895 else
12896 fputs((dcgettext (((void *)0), " (check after next mount)", __LC_MESSAGES)), stdout);
12897 } else
12898 printf((dcgettext (((void *)0), " (check in %ld mounts)", __LC_MESSAGES)), next_check);
12899 }
12900 fputc('\n', stdout);
12901 ext2fs_close(fs);
12902 ctx->fs = ((void *)0);
12903 e2fsck_free_context(ctx);
12904 exit(0);
12905}
12906
12907
12908
12909
12910struct percent_tbl {
12911 int max_pass;
12912 int table[32];
12913};
12914struct percent_tbl e2fsck_tbl = {
12915 5, { 0, 70, 90, 92, 95, 100 }
12916};
12917static char bar[128], spaces[128];
12918
12919static float calc_percent(struct percent_tbl *tbl, int pass, int curr,
12920 int max)
12921{
12922 float percent;
12923
12924 if (pass <= 0)
12925 return 0.0;
12926 if (pass > tbl->max_pass || max == 0)
12927 return 100.0;
12928 percent = ((float) curr) / ((float) max);
12929 return ((percent * (tbl->table[pass] - tbl->table[pass-1]))
12930 + tbl->table[pass-1]);
12931}
12932
12933extern void e2fsck_clear_progbar(e2fsck_t ctx)
12934{
12935 if (!(ctx->flags & 0x0020))
12936 return;
12937
12938 printf("%s%s\r%s", ctx->start_meta, spaces + (sizeof(spaces) - 80),
12939 ctx->stop_meta);
12940 fflush(stdout);
12941 ctx->flags &= ~0x0020;
12942}
12943
12944int e2fsck_simple_progress(e2fsck_t ctx, const char *label, float percent,
12945 unsigned int dpynum)
12946{
12947 static const char spinner[] = "\\|/-";
12948 int i;
12949 unsigned int tick;
12950 struct timeval tv;
12951 int dpywidth;
12952 int fixed_percent;
12953
12954 if (ctx->flags & 0x0040)
12955 return 0;
12956
12957
12958
12959
12960
12961
12962 fixed_percent = (int) ((10 * percent) + 0.5);
12963 if (ctx->progress_last_percent == fixed_percent)
12964 return 0;
12965 ctx->progress_last_percent = fixed_percent;
12966
12967
12968
12969
12970
12971
12972 gettimeofday(&tv, ((void *)0));
12973 tick = (tv.tv_sec << 3) + (tv.tv_usec / (1000000 / 8));
12974 if ((tick == ctx->progress_last_time) &&
12975 (fixed_percent != 0) && (fixed_percent != 1000))
12976 return 0;
12977 ctx->progress_last_time = tick;
12978
12979
12980
12981
12982
12983 ctx->progress_pos = (ctx->progress_pos+1) & 3;
12984 ctx->flags |= 0x0020;
12985
12986 dpywidth = 66 - strlen(label);
12987 dpywidth = 8 * (dpywidth / 8);
12988 if (dpynum)
12989 dpywidth -= 8;
12990
12991 i = ((percent * dpywidth) + 50) / 100;
12992 printf("%s%s: |%s%s", ctx->start_meta, label,
12993 bar + (sizeof(bar) - (i+1)),
12994 spaces + (sizeof(spaces) - (dpywidth - i + 1)));
12995 if (fixed_percent == 1000)
12996 fputc('|', stdout);
12997 else
12998 fputc(spinner[ctx->progress_pos & 3], stdout);
12999 printf(" %4.1f%% ", percent);
13000 if (dpynum)
13001 printf("%u\r", dpynum);
13002 else
13003 fputs(" \r", stdout);
13004 fputs(ctx->stop_meta, stdout);
13005
13006 if (fixed_percent == 1000)
13007 e2fsck_clear_progbar(ctx);
13008 fflush(stdout);
13009
13010 return 0;
13011}
13012
13013static int e2fsck_update_progress(e2fsck_t ctx, int pass,
13014 unsigned long cur, unsigned long max)
13015{
13016 char buf[80];
13017 float percent;
13018
13019 if (pass == 0)
13020 return 0;
13021
13022 if (ctx->progress_fd) {
13023 sprintf(buf, "%d %lu %lu\n", pass, cur, max);
13024 write(ctx->progress_fd, buf, strlen(buf));
13025 } else {
13026 percent = calc_percent(&e2fsck_tbl, pass, cur, max);
13027 e2fsck_simple_progress(ctx, ctx->device_name,
13028 percent, 0);
13029 }
13030 return 0;
13031}
13032
13033#define PATH_SET "PATH=/sbin"
13034
13035static void reserve_stdio_fds(void)
13036{
13037 int fd;
13038
13039 while (1) {
13040 fd = open("/dev/null", 02);
13041 if (fd > 2)
13042 break;
13043 if (fd < 0) {
13044 fprintf(stderr, (dcgettext (((void *)0), "ERROR: Couldn't open " "/dev/null (%s)\n", __LC_MESSAGES)),
13045
13046 strerror((*__errno_location ())));
13047 break;
13048 }
13049 }
13050 close(fd);
13051}
13052
13053
13054static void signal_progress_on(int sig __attribute__((unused)))
13055{
13056 e2fsck_t ctx = e2fsck_global_ctx;
13057
13058 if (!ctx)
13059 return;
13060
13061 ctx->progress = e2fsck_update_progress;
13062 ctx->progress_fd = 0;
13063}
13064
13065static void signal_progress_off(int sig __attribute__((unused)))
13066{
13067 e2fsck_t ctx = e2fsck_global_ctx;
13068
13069 if (!ctx)
13070 return;
13071
13072 e2fsck_clear_progbar(ctx);
13073 ctx->progress = 0;
13074}
13075
13076static void signal_cancel(int sig __attribute__((unused)))
13077{
13078 e2fsck_t ctx = e2fsck_global_ctx;
13079
13080 if (!ctx)
13081 exit(32);
13082
13083 ctx->flags |= 0x0002;
13084}
13085
13086
13087static void parse_extended_opts(e2fsck_t ctx, const char *opts)
13088{
13089 char *buf, *token, *next, *p, *arg;
13090 int ea_ver;
13091 int extended_usage = 0;
13092
13093 buf = string_copy(ctx, opts, 0);
13094 for (token = buf; token && *token; token = next) {
13095 p = (__extension__ (__builtin_constant_p (',') && !__builtin_constant_p (token) && (',') == '\0' ? (char *) __rawmemchr (token, ',') : __builtin_strchr (token, ',')));
13096 next = 0;
13097 if (p) {
13098 *p = 0;
13099 next = p+1;
13100 }
13101 arg = (__extension__ (__builtin_constant_p ('=') && !__builtin_constant_p (token) && ('=') == '\0' ? (char *) __rawmemchr (token, '=') : __builtin_strchr (token, '=')));
13102 if (arg) {
13103 *arg = 0;
13104 arg++;
13105 }
13106 if (__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (token) && __builtin_constant_p ("ea_ver") && (__s1_len = strlen (token), __s2_len = strlen ("ea_ver"), (!((size_t)(const void *)((token) + 1) - (size_t)(const void *)(token) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("ea_ver") + 1) - (size_t)(const void *)("ea_ver") == 1) || __s2_len >= 4)) ? __builtin_strcmp (token, "ea_ver") : (__builtin_constant_p (token) && ((size_t)(const void *)((token) + 1) - (size_t)(const void *)(token) == 1) && (__s1_len = strlen (token), __s1_len < 4) ? (__builtin_constant_p ("ea_ver") && ((size_t)(const void *)(("ea_ver") + 1) - (size_t)(const void *)("ea_ver") == 1) ? __builtin_strcmp (token, "ea_ver") : (__extension__ ({ __const unsigned char *__s2 = (__const unsigned char *) (__const char *) ("ea_ver"); register int __result = (((__const unsigned char *) (__const char *) (token))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (token))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((__const unsigned char *) (__const char *) (token))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((__const unsigned char *) (__const char *) (token))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("ea_ver") && ((size_t)(const void *)(("ea_ver") + 1) - (size_t)(const void *)("ea_ver") == 1) && (__s2_len = strlen ("ea_ver"), __s2_len < 4) ? (__builtin_constant_p (token) && ((size_t)(const void *)((token) + 1) - (size_t)(const void *)(token) == 1) ? __builtin_strcmp (token, "ea_ver") : (__extension__ ({ __const unsigned char *__s1 = (__const unsigned char *) (__const char *) (token); register int __result = __s1[0] - ((__const unsigned char *) (__const char *) ("ea_ver"))[0]; if (__s2_len > 0 && __result == 0) { __result = (__s1[1] - ((__const unsigned char *) (__const char *) ("ea_ver"))[1]); if (__s2_len > 1 && __result == 0) { __result = (__s1[2] - ((__const unsigned char *) (__const char *) ("ea_ver"))[2]); if (__s2_len > 2 && __result == 0) __result = (__s1[3] - ((__const unsigned char *) (__const char *) ("ea_ver"))[3]); } } __result; }))) : __builtin_strcmp (token, "ea_ver")))); }) == 0) {
13107 if (!arg) {
13108 extended_usage++;
13109 continue;
13110 }
13111 ea_ver = strtoul(arg, &p, 0);
13112 if (*p ||
13113 ((ea_ver != 1) && (ea_ver != 2))) {
13114 fprintf(stderr,
13115 (dcgettext (((void *)0), "Invalid EA version.\n", __LC_MESSAGES)));
13116 extended_usage++;
13117 continue;
13118 }
13119 ctx->ext_attr_ver = ea_ver;
13120 } else {
13121 fprintf(stderr, (dcgettext (((void *)0), "Unknown extended option: %s\n", __LC_MESSAGES)),
13122 token);
13123 extended_usage++;
13124 }
13125 }
13126 free(buf);
13127
13128 if (extended_usage) {
13129 fputs(("\nExtended options are separated by commas, "
13130 "and may take an argument which\n"
13131 "is set off by an equals ('=') sign. "
13132 "Valid extended options are:\n"
13133 "\tea_ver=<ea_version (1 or 2)>\n\n"), stderr);
13134 exit(1);
13135 }
13136}
13137
13138static void syntax_err_report(const char *filename, long err, int line_num)
13139{
13140 fprintf(stderr,
13141 (dcgettext (((void *)0), "Syntax error in e2fsck config file (%s, line #%d)\n\t%s\n", __LC_MESSAGES)),
13142 filename, line_num, error_message(err));
13143 exit(8);
13144}
13145
13146static const char *config_fn[] = { "/etc" "/e2fsck.conf", 0 };
13147
13148static errcode_t PRS(int argc, char *argv[], e2fsck_t *ret_ctx)
13149{
13150 int flush = 0;
13151 int c, fd;
13152
13153
13154
13155 e2fsck_t ctx;
13156 errcode_t retval;
13157
13158 struct sigaction sa;
13159
13160 char *extended_opts = 0;
13161 char *cp;
13162 int res;
13163
13164
13165
13166
13167 retval = e2fsck_allocate_context(&ctx);
13168 if (retval)
13169 return retval;
13170
13171 *ret_ctx = ctx;
13172
13173 setvbuf(stdout, ((void *)0), 2, 8192);
13174 setvbuf(stderr, ((void *)0), 2, 8192);
13175 if (isatty(0) && isatty(1)) {
13176 ctx->interactive = 1;
13177 } else {
13178 ctx->start_meta[0] = '\001';
13179 ctx->stop_meta[0] = '\002';
13180 }
13181 memset(bar, '=', sizeof(bar)-1);
13182 memset(spaces, ' ', sizeof(spaces)-1);
13183 add_error_table(&et_ext2_error_table);
13184 add_error_table(&et_prof_error_table);
13185 blkid_get_cache(&ctx->blkid, ((void *)0));
13186
13187 if (argc && *argv)
13188 ctx->program_name = *argv;
13189 else
13190 ctx->program_name = "e2fsck";
13191 while ((c = getopt (argc, argv, "panyrcC:B:dE:fvtFVM:b:I:j:P:l:L:N:SsDk")) != (-1))
13192 switch (c) {
13193 case 'C':
13194 ctx->progress = e2fsck_update_progress;
13195 res = sscanf(optarg, "%d", &ctx->progress_fd);
13196 if (res != 1)
13197 goto sscanf_err;
13198
13199 if (!ctx->progress_fd)
13200 break;
13201
13202 fd = dup(ctx->progress_fd);
13203 if (fd < 0) {
13204 fprintf(stderr,
13205 (dcgettext (((void *)0), "Error validating file descriptor %d: %s\n", __LC_MESSAGES)),
13206 ctx->progress_fd,
13207 error_message((*__errno_location ())));
13208 fatal_error(ctx,
13209 (dcgettext (((void *)0), "Invalid completion information file descriptor", __LC_MESSAGES)));
13210 } else
13211 close(fd);
13212 break;
13213 case 'D':
13214 ctx->options |= 0x0400;
13215 break;
13216 case 'E':
13217 extended_opts = optarg;
13218 break;
13219 case 'p':
13220 case 'a':
13221 if (ctx->options & (0x0004|0x0008)) {
13222 conflict_opt:
13223 fatal_error(ctx,
13224 (dcgettext (((void *)0), "Only one of the options -p/-a, -n or -y may be specified.", __LC_MESSAGES)));
13225 }
13226 ctx->options |= 0x0002;
13227 break;
13228 case 'n':
13229 if (ctx->options & (0x0004|0x0002))
13230 goto conflict_opt;
13231 ctx->options |= 0x0008;
13232 break;
13233 case 'y':
13234 if (ctx->options & (0x0002|0x0008))
13235 goto conflict_opt;
13236 ctx->options |= 0x0004;
13237 break;
13238 case 't':
13239
13240 if (ctx->options & 0x0010)
13241 ctx->options |= 0x0020;
13242 else
13243 ctx->options |= 0x0010;
13244
13245
13246
13247
13248 break;
13249 case 'c':
13250 if (cflag++)
13251 ctx->options |= 0x0200;
13252 ctx->options |= 0x0040;
13253 break;
13254 case 'r':
13255
13256 break;
13257 case 'b':
13258 res = sscanf(optarg, "%d", &ctx->use_superblock);
13259 if (res != 1)
13260 goto sscanf_err;
13261 ctx->flags |= 0x0100;
13262 break;
13263 case 'B':
13264 ctx->blocksize = atoi(optarg);
13265 break;
13266 case 'I':
13267 res = sscanf(optarg, "%d", &ctx->inode_buffer_blocks);
13268 if (res != 1)
13269 goto sscanf_err;
13270 break;
13271 case 'j':
13272 ctx->journal_name = string_copy(ctx, optarg, 0);
13273 break;
13274 case 'P':
13275 res = sscanf(optarg, "%d", &ctx->process_inode_size);
13276 if (res != 1)
13277 goto sscanf_err;
13278 break;
13279 case 'L':
13280 replace_bad_blocks++;
13281 case 'l':
13282 bad_blocks_file = string_copy(ctx, optarg, 0);
13283 break;
13284 case 'd':
13285 ctx->options |= 0x0080;
13286 break;
13287 case 'f':
13288 ctx->options |= 0x0100;
13289 break;
13290 case 'F':
13291 flush = 1;
13292 break;
13293 case 'v':
13294 verbose = 1;
13295 break;
13296 case 'V':
13297 show_version_only = 1;
13298 break;
13299
13300
13301
13302
13303
13304 case 'N':
13305 ctx->device_name = optarg;
13306 break;
13307
13308 case 's':
13309 normalize_swapfs = 1;
13310 case 'S':
13311 swapfs = 1;
13312 break;
13313# 752 "unix.c"
13314 case 'k':
13315 keep_bad_blocks++;
13316 break;
13317 default:
13318 usage(ctx);
13319 }
13320 if (show_version_only)
13321 return 0;
13322 if (optind != argc - 1)
13323 usage(ctx);
13324 if ((ctx->options & 0x0008) && !bad_blocks_file &&
13325 !cflag && !swapfs && !(ctx->options & 0x0400))
13326 ctx->options |= 0x0001;
13327 ctx->io_options = (__extension__ (__builtin_constant_p ('?') && !__builtin_constant_p (argv[optind]) && ('?') == '\0' ? (char *) __rawmemchr (argv[optind], '?') : __builtin_strchr (argv[optind], '?')));
13328 if (ctx->io_options)
13329 *ctx->io_options++ = 0;
13330 ctx->filesystem_name = blkid_get_devname(ctx->blkid, argv[optind], 0);
13331 if (!ctx->filesystem_name) {
13332 com_err(ctx->program_name, 0, (dcgettext (((void *)0), "Unable to resolve '%s'", __LC_MESSAGES)),
13333 argv[optind]);
13334 fatal_error(ctx, 0);
13335 }
13336 if (extended_opts)
13337 parse_extended_opts(ctx, extended_opts);
13338
13339 if ((cp = getenv("E2FSCK_CONFIG")) != ((void *)0))
13340 config_fn[0] = cp;
13341 profile_set_syntax_err_cb(syntax_err_report);
13342 profile_init(config_fn, &ctx->profile);
13343
13344 if (flush) {
13345 fd = open(ctx->filesystem_name, 00, 0);
13346 if (fd < 0) {
13347 com_err("open", (*__errno_location ()),
13348 (dcgettext (((void *)0), "while opening %s for flushing", __LC_MESSAGES)),
13349 ctx->filesystem_name);
13350 fatal_error(ctx, 0);
13351 }
13352 if ((retval = ext2fs_sync_device(fd, 1))) {
13353 com_err("ext2fs_sync_device", retval,
13354 (dcgettext (((void *)0), "while trying to flush %s", __LC_MESSAGES)),
13355 ctx->filesystem_name);
13356 fatal_error(ctx, 0);
13357 }
13358 close(fd);
13359 }
13360
13361 if (swapfs) {
13362 if (cflag || bad_blocks_file) {
13363 fprintf(stderr, (dcgettext (((void *)0), "Incompatible options not " "allowed when byte-swapping.\n", __LC_MESSAGES)));
13364
13365 exit(16);
13366 }
13367 }
13368
13369 if (cflag && bad_blocks_file) {
13370 fprintf(stderr, (dcgettext (((void *)0), "The -c and the -l/-L options may " "not be both used at the same time.\n", __LC_MESSAGES)));
13371
13372 exit(16);
13373 }
13374
13375
13376
13377
13378 memset(&sa, 0, sizeof(struct sigaction));
13379 sa.__sigaction_handler.sa_handler = signal_cancel;
13380 sigaction(2, &sa, 0);
13381 sigaction(15, &sa, 0);
13382
13383 sa.sa_flags = 0x10000000;
13384
13385 e2fsck_global_ctx = ctx;
13386 sa.__sigaction_handler.sa_handler = signal_progress_on;
13387 sigaction(10, &sa, 0);
13388 sa.__sigaction_handler.sa_handler = signal_progress_off;
13389 sigaction(12, &sa, 0);
13390
13391
13392
13393 if (cflag) {
13394 char *oldpath = getenv("PATH");
13395 char *newpath;
13396 int len = sizeof("PATH=/sbin") + 1;
13397
13398 if (oldpath)
13399 len += strlen(oldpath);
13400
13401 newpath = malloc(len);
13402 if (!newpath)
13403 fatal_error(ctx, "Couldn't malloc() newpath");
13404 strcpy(newpath, "PATH=/sbin");
13405
13406 if (oldpath) {
13407 strcat(newpath, ":");
13408 strcat(newpath, oldpath);
13409 }
13410 putenv(newpath);
13411 }
13412# 861 "unix.c"
13413 return 0;
13414
13415sscanf_err:
13416 fprintf(stderr, (dcgettext (((void *)0), "\nInvalid non-numeric argument to -%c (\"%s\")\n\n", __LC_MESSAGES)),
13417 c, optarg);
13418 exit (1);
13419}
13420
13421static const char *my_ver_string = "1.40.4";
13422static const char *my_ver_date = "31-Dec-2007";
13423
13424int main (int argc, char *argv[])
13425{
13426 errcode_t retval = 0, orig_retval = 0;
13427 int exit_value = 0;
13428 ext2_filsys fs = 0;
13429 io_manager io_ptr;
13430 struct ext2_super_block *sb;
13431 const char *lib_ver_date;
13432 int my_ver, lib_ver;
13433 e2fsck_t ctx;
13434 struct problem_context pctx;
13435 int flags, run_result;
13436 int journal_size;
13437 int sysval, sys_page_size = 4096;
13438
13439 clear_problem_context(&pctx);
13440
13441
13442
13443
13444
13445
13446
13447 setlocale(__LC_MESSAGES, "");
13448 setlocale(__LC_CTYPE, "");
13449 bindtextdomain("e2fsprogs", "/usr/share/locale");
13450 textdomain("e2fsprogs");
13451
13452 my_ver = ext2fs_parse_version_string(my_ver_string);
13453 lib_ver = ext2fs_get_library_version(0, &lib_ver_date);
13454 if (my_ver > lib_ver) {
13455 fprintf( stderr, (dcgettext (((void *)0), "Error: ext2fs library version " "out of date!\n", __LC_MESSAGES)));
13456
13457 show_version_only++;
13458 }
13459
13460 retval = PRS(argc, argv, &ctx);
13461 if (retval) {
13462 com_err("e2fsck", retval,
13463 (dcgettext (((void *)0), "while trying to initialize program", __LC_MESSAGES)));
13464 exit(8);
13465 }
13466 reserve_stdio_fds();
13467
13468
13469 init_resource_track(&ctx->global_rtrack);
13470
13471
13472 if (!(ctx->options & 0x0002) || show_version_only)
13473 fprintf(stderr, "e2fsck %s (%s)\n", my_ver_string,
13474 my_ver_date);
13475
13476 if (show_version_only) {
13477 fprintf(stderr, (dcgettext (((void *)0), "\tUsing %s, %s\n", __LC_MESSAGES)),
13478 error_message((2133571328L)), lib_ver_date);
13479 exit(0);
13480 }
13481
13482 check_mount(ctx);
13483
13484 if (!(ctx->options & 0x0002) &&
13485 !(ctx->options & 0x0008) &&
13486 !(ctx->options & 0x0004)) {
13487 if (!ctx->interactive)
13488 fatal_error(ctx,
13489 (dcgettext (((void *)0), "need terminal for interactive repairs", __LC_MESSAGES)));
13490 }
13491 ctx->superblock = ctx->use_superblock;
13492restart:
13493
13494
13495
13496
13497 io_ptr = unix_io_manager;
13498
13499 flags = 0;
13500 if ((ctx->options & 0x0001) == 0)
13501 flags |= 0x01;
13502 if ((ctx->mount_flags & 1) == 0)
13503 flags |= 0x4000;
13504
13505 if (ctx->superblock && ctx->blocksize) {
13506 retval = ext2fs_open2(ctx->filesystem_name, ctx->io_options,
13507 flags, ctx->superblock, ctx->blocksize,
13508 io_ptr, &fs);
13509 } else if (ctx->superblock) {
13510 int blocksize;
13511 for (blocksize = (1 << 10);
13512 blocksize <= (1 << 16); blocksize *= 2) {
13513 retval = ext2fs_open2(ctx->filesystem_name,
13514 ctx->io_options, flags,
13515 ctx->superblock, blocksize,
13516 io_ptr, &fs);
13517 if (!retval)
13518 break;
13519 }
13520 } else
13521 retval = ext2fs_open2(ctx->filesystem_name, ctx->io_options,
13522 flags, 0, 0, io_ptr, &fs);
13523 if (!ctx->superblock && !(ctx->options & 0x0002) &&
13524 !(ctx->flags & 0x0100) &&
13525 ((retval == (2133571347L)) ||
13526 (retval == (2133571388L)) ||
13527 ((retval == 0) && ext2fs_check_desc(fs)))) {
13528 if (!fs || (fs->group_desc_count > 1)) {
13529 printf((dcgettext (((void *)0), "%s: %s trying backup blocks...\n", __LC_MESSAGES)),
13530 ctx->program_name,
13531 retval ? (dcgettext (((void *)0), "Superblock invalid,", __LC_MESSAGES)) :
13532 (dcgettext (((void *)0), "Group descriptors look bad...", __LC_MESSAGES)));
13533 get_backup_sb(ctx, fs, ctx->filesystem_name, io_ptr);
13534 if (fs)
13535 ext2fs_close(fs);
13536 orig_retval = retval;
13537 goto restart;
13538 }
13539 }
13540 if (retval) {
13541 if (orig_retval)
13542 retval = orig_retval;
13543 com_err(ctx->program_name, retval, (dcgettext (((void *)0), "while trying to open %s", __LC_MESSAGES)),
13544 ctx->filesystem_name);
13545 if (retval == (2133571348L)) {
13546 printf((dcgettext (((void *)0), "The filesystem revision is apparently " "too high for this version of e2fsck.\n" "(Or the filesystem superblock " "is corrupt)\n\n", __LC_MESSAGES)));
13547
13548
13549
13550 fix_problem(ctx, 0x000004, &pctx);
13551 } else if (retval == (2133571364L))
13552 printf((dcgettext (((void *)0), "Could this be a zero-length partition?\n", __LC_MESSAGES)));
13553 else if ((retval == 1) || (retval == 13))
13554 printf((dcgettext (((void *)0), "You must have %s access to the " "filesystem or be root\n", __LC_MESSAGES)),
13555
13556 (ctx->options & 0x0001) ?
13557 "r/o" : "r/w");
13558 else if (retval == 6)
13559 printf((dcgettext (((void *)0), "Possibly non-existent or swap device?\n", __LC_MESSAGES)));
13560 else if (retval == 16)
13561 printf((dcgettext (((void *)0), "Filesystem mounted or opened exclusively " "by another program?\n", __LC_MESSAGES)));
13562
13563
13564 else if (retval == 30)
13565 printf((dcgettext (((void *)0), "Disk write-protected; use the -n option " "to do a read-only\n" "check of the device.\n", __LC_MESSAGES)));
13566
13567
13568
13569 else
13570 fix_problem(ctx, 0x000004, &pctx);
13571 fatal_error(ctx, 0);
13572 }
13573# 1032 "unix.c"
13574 fs->flags |= 0x200;
13575
13576 if (!(ctx->flags & 0x0800)) {
13577 __u32 blocksize = ((1 << 10) << (fs->super)->s_log_block_size);
13578 int need_restart = 0;
13579
13580 pctx.errcode = ext2fs_get_device_size(ctx->filesystem_name,
13581 blocksize,
13582 &ctx->num_blocks);
13583
13584
13585
13586
13587
13588
13589
13590 if (pctx.errcode == 16) {
13591 ext2fs_close(fs);
13592 need_restart++;
13593 pctx.errcode =
13594 ext2fs_get_device_size(ctx->filesystem_name,
13595 blocksize,
13596 &ctx->num_blocks);
13597 }
13598 if (pctx.errcode == (2133571408L))
13599 ctx->num_blocks = 0;
13600 else if (pctx.errcode) {
13601 fix_problem(ctx, 0x00000C, &pctx);
13602 ctx->flags |= 0x0001;
13603 fatal_error(ctx, 0);
13604 }
13605 ctx->flags |= 0x0800;
13606 if (need_restart)
13607 goto restart;
13608 }
13609
13610 ctx->fs = fs;
13611 fs->priv_data = ctx;
13612 fs->now = ctx->now;
13613 sb = fs->super;
13614 if (sb->s_rev_level > 1) {
13615 com_err(ctx->program_name, (2133571348L),
13616 (dcgettext (((void *)0), "while trying to open %s", __LC_MESSAGES)),
13617 ctx->filesystem_name);
13618 get_newer:
13619 fatal_error(ctx, (dcgettext (((void *)0), "Get a newer version of e2fsck!", __LC_MESSAGES)));
13620 }
13621
13622
13623
13624
13625
13626 if (ctx->device_name == 0 &&
13627 (sb->s_volume_name[0] != 0)) {
13628 ctx->device_name = string_copy(ctx, sb->s_volume_name,
13629 sizeof(sb->s_volume_name));
13630 }
13631 if (ctx->device_name == 0)
13632 ctx->device_name = ctx->filesystem_name;
13633
13634
13635
13636
13637 retval = e2fsck_check_ext3_journal(ctx);
13638 if (retval) {
13639 com_err(ctx->program_name, retval,
13640 (dcgettext (((void *)0), "while checking ext3 journal for %s", __LC_MESSAGES)),
13641 ctx->device_name);
13642 fatal_error(ctx, 0);
13643 }
13644
13645
13646
13647
13648
13649 if (sb->s_feature_incompat & 0x0004) {
13650 if (ctx->options & 0x0001) {
13651 printf((dcgettext (((void *)0), "Warning: skipping journal recovery " "because doing a read-only filesystem " "check.\n", __LC_MESSAGES)));
13652
13653
13654 ((ctx->fs->io)->manager->flush((ctx->fs->io)));
13655 } else {
13656 if (ctx->flags & 0x0200) {
13657
13658
13659
13660
13661
13662
13663 com_err(ctx->program_name, 0,
13664 (dcgettext (((void *)0), "unable to set superblock flags on %s\n", __LC_MESSAGES)), ctx->device_name);
13665 fatal_error(ctx, 0);
13666 }
13667 retval = e2fsck_run_ext3_journal(ctx);
13668 if (retval) {
13669 com_err(ctx->program_name, retval,
13670 (dcgettext (((void *)0), "while recovering ext3 journal of %s", __LC_MESSAGES)),
13671 ctx->device_name);
13672 fatal_error(ctx, 0);
13673 }
13674 ext2fs_close(ctx->fs);
13675 ctx->fs = 0;
13676 ctx->flags |= 0x0200;
13677 goto restart;
13678 }
13679 }
13680
13681
13682
13683
13684
13685 if ((sb->s_feature_compat & ~(0x0001| 0x0002| 0x0004| 0x0010| 0x0020| 0x0040| 0x0008)) ||
13686 (sb->s_feature_incompat & ~(0x0002| 0x0008| 0x0010| 0x0004))) {
13687 com_err(ctx->program_name, (2133571395L),
13688 "(%s)", ctx->device_name);
13689 goto get_newer;
13690 }
13691 if (sb->s_feature_ro_compat & ~(0x0001| 0x0002)) {
13692 com_err(ctx->program_name, (2133571396L),
13693 "(%s)", ctx->device_name);
13694 goto get_newer;
13695 }
13696# 1174 "unix.c"
13697 if (ctx->superblock &&
13698 !(ctx->options & 0x0001))
13699 ext2fs_mark_super_dirty(fs);
13700
13701
13702
13703
13704
13705
13706
13707 sysval = sysconf(_SC_PAGESIZE);
13708 if (sysval > 0)
13709 sys_page_size = sysval;
13710
13711 ctx->blocks_per_page = sys_page_size / fs->blocksize;
13712 if (ctx->blocks_per_page == 0)
13713 ctx->blocks_per_page = 1;
13714
13715 ehandler_init(fs->io);
13716
13717 if (ctx->superblock)
13718 set_latch_flags(0x0050, 0x0004, 0);
13719 ext2fs_mark_valid(fs);
13720 check_super_block(ctx);
13721 if (ctx->flags & 0x0003)
13722 fatal_error(ctx, 0);
13723 check_if_skip(ctx);
13724 if (bad_blocks_file)
13725 read_bad_blocks_file(ctx, bad_blocks_file, replace_bad_blocks);
13726 else if (cflag)
13727 read_bad_blocks_file(ctx, 0, !keep_bad_blocks);
13728 if (ctx->flags & 0x0003)
13729 fatal_error(ctx, 0);
13730
13731 if (normalize_swapfs) {
13732 if ((fs->flags & 0x40) ==
13733 ext2fs_native_flag()) {
13734 fprintf(stderr, (dcgettext (((void *)0), "%s: Filesystem byte order " "already normalized.\n", __LC_MESSAGES)), ctx->device_name);
13735
13736 fatal_error(ctx, 0);
13737 }
13738 }
13739 if (swapfs) {
13740 swap_filesys(ctx);
13741 if (ctx->flags & 0x0003)
13742 fatal_error(ctx, 0);
13743 }
13744
13745
13746
13747
13748
13749 ext2fs_mark_valid(fs);
13750
13751 retval = ext2fs_read_bb_inode(fs, &fs->badblocks);
13752 if (retval) {
13753 com_err(ctx->program_name, retval,
13754 (dcgettext (((void *)0), "while reading bad blocks inode", __LC_MESSAGES)));
13755 preenhalt(ctx);
13756 printf((dcgettext (((void *)0), "This doesn't bode well," " but we'll try to go on...\n", __LC_MESSAGES)));
13757
13758 }
13759
13760
13761
13762
13763
13764
13765 if (sb->s_jnl_backup_type == 1)
13766 journal_size = sb->s_jnl_blocks[16] >> 20;
13767 else
13768 journal_size = -1;
13769
13770 run_result = e2fsck_run(ctx);
13771 e2fsck_clear_progbar(ctx);
13772
13773 if (ctx->flags & 0x0080) {
13774 if (fix_problem(ctx, 0x060001, &pctx)) {
13775 if (journal_size < 1024)
13776 journal_size = ext2fs_default_journal_size(fs->super->s_blocks_count);
13777 if (journal_size < 0) {
13778 fs->super->s_feature_compat &=
13779 ~0x0004;
13780 fs->flags &= ~0x200;
13781 com_err(ctx->program_name, 0,
13782 (dcgettext (((void *)0), "Couldn't determine journal size", __LC_MESSAGES)));
13783 goto no_journal;
13784 }
13785 printf((dcgettext (((void *)0), "Creating journal (%d blocks): ", __LC_MESSAGES)),
13786 journal_size);
13787 fflush(stdout);
13788 retval = ext2fs_add_journal_inode(fs,
13789 journal_size, 0);
13790 if (retval) {
13791 com_err("Error ", retval,
13792 (dcgettext (((void *)0), "\n\twhile trying to create journal", __LC_MESSAGES)));
13793 goto no_journal;
13794 }
13795 printf((dcgettext (((void *)0), " Done.\n", __LC_MESSAGES)));
13796 printf((dcgettext (((void *)0), "\n*** journal has been re-created - " "filesystem is now ext3 again ***\n", __LC_MESSAGES)));
13797
13798 }
13799 }
13800no_journal:
13801
13802 if (run_result == 0x0004) {
13803 printf((dcgettext (((void *)0), "Restarting e2fsck from the beginning...\n", __LC_MESSAGES)));
13804 retval = e2fsck_reset_context(ctx);
13805 if (retval) {
13806 com_err(ctx->program_name, retval,
13807 (dcgettext (((void *)0), "while resetting context", __LC_MESSAGES)));
13808 fatal_error(ctx, 0);
13809 }
13810 ext2fs_close(fs);
13811 goto restart;
13812 }
13813 if (run_result & 0x0002) {
13814 printf((dcgettext (((void *)0), "%s: e2fsck canceled.\n", __LC_MESSAGES)), ctx->device_name ?
13815 ctx->device_name : ctx->filesystem_name);
13816 exit_value |= 32;
13817 }
13818 if (run_result & 0x0001)
13819 fatal_error(ctx, (dcgettext (((void *)0), "aborted", __LC_MESSAGES)));
13820 if (check_backup_super_block(ctx)) {
13821 fs->flags &= ~0x200;
13822 ext2fs_mark_super_dirty(fs);
13823 }
13824
13825
13826
13827
13828 if (ext2fs_test_changed(fs)) {
13829 exit_value |= 1;
13830 if (!(ctx->options & 0x0002))
13831 printf((dcgettext (((void *)0), "\n%s: ***** FILE SYSTEM WAS MODIFIED *****\n", __LC_MESSAGES)),
13832 ctx->device_name);
13833 if (ctx->mount_flags & 2) {
13834 printf((dcgettext (((void *)0), "%s: ***** REBOOT LINUX *****\n", __LC_MESSAGES)),
13835 ctx->device_name);
13836 exit_value |= 2;
13837 }
13838 }
13839 if (!ext2fs_test_valid(fs) ||
13840 ((exit_value & 32) &&
13841 (sb->s_state & 0x0002))) {
13842 printf((dcgettext (((void *)0), "\n%s: ********** WARNING: Filesystem still has " "errors **********\n\n", __LC_MESSAGES)), ctx->device_name);
13843
13844 exit_value |= 4;
13845 exit_value &= ~1;
13846 }
13847 if (exit_value & 32) {
13848 int allow_cancellation;
13849
13850 profile_get_boolean(ctx->profile, "options",
13851 "allow_cancellation", 0, 0,
13852 &allow_cancellation);
13853 exit_value &= ~1;
13854 if (allow_cancellation && ext2fs_test_valid(fs) &&
13855 (sb->s_state & 0x0001) &&
13856 !(sb->s_state & 0x0002))
13857 exit_value = 0;
13858 } else {
13859 show_stats(ctx);
13860 if (!(ctx->options & 0x0001)) {
13861 if (ext2fs_test_valid(fs)) {
13862 if (!(sb->s_state & 0x0001))
13863 exit_value |= 1;
13864 sb->s_state = 0x0001;
13865 } else
13866 sb->s_state &= ~0x0001;
13867 sb->s_mnt_count = 0;
13868 sb->s_lastcheck = ctx->now;
13869 ext2fs_mark_super_dirty(fs);
13870 }
13871 }
13872
13873 e2fsck_write_bitmaps(ctx);
13874
13875 ext2fs_close(fs);
13876 ctx->fs = ((void *)0);
13877 free(ctx->filesystem_name);
13878 free(ctx->journal_name);
13879
13880
13881 if (ctx->options & 0x0010)
13882 print_resource_track(((void *)0), &ctx->global_rtrack);
13883
13884 e2fsck_free_context(ctx);
13885 remove_error_table(&et_ext2_error_table);
13886 remove_error_table(&et_prof_error_table);
13887 return exit_value;
13888}
GCC ICEs