[fontconfig.git] / fc-cat / fc-cat.c

/*
 * $RCSId: xc/lib/fontconfig/fc-cache/fc-cache.c,v 1.8tsi Exp $
 *
 * Copyright © 2002 Keith Packard
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of Keith Packard not be used in
 * advertising or publicity pertaining to distribution of the software without
 * specific, written prior permission.  Keith Packard makes no
 * representations about the suitability of this software for any purpose.  It
 * is provided "as is" without express or implied warranty.
 *
 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

#include <fontconfig/fontconfig.h>
#include <../src/fccache.c>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <libgen.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#ifdef HAVE_CONFIG_H
#include <config.h>
#else
#ifdef linux
#define HAVE_GETOPT_LONG 1
#endif
#define HAVE_GETOPT 1
#endif

#ifndef HAVE_GETOPT
#define HAVE_GETOPT 0
#endif
#ifndef HAVE_GETOPT_LONG
#define HAVE_GETOPT_LONG 0
#endif

#if HAVE_GETOPT_LONG
#undef  _GNU_SOURCE
#define _GNU_SOURCE
#include <getopt.h>
const struct option longopts[] = {
    {"version", 0, 0, 'V'},
    {"help", 0, 0, '?'},
    {NULL,0,0,0},
};
#else
#if HAVE_GETOPT
extern char *optarg;
extern int optind, opterr, optopt;
#endif
#endif

/*
 * POSIX has broken stdio so that getc must do thread-safe locking,
 * this is a serious performance problem for applications doing large
 * amounts of IO with getc (as is done here).  If available, use
 * the getc_unlocked varient instead.
 */
 
#if defined(getc_unlocked) || defined(_IO_getc_unlocked)
#define GETC(f) getc_unlocked(f)
#define PUTC(c,f) putc_unlocked(c,f)
#else
#define GETC(f) getc(f)
#define PUTC(c,f) putc(c,f)
#endif

FcBool
FcCachePrintSet (FcFontSet *set, FcStrSet *dirs, char *base_name);

static FcBool
FcCacheWriteChars (FILE *f, const FcChar8 *chars)
{
    FcChar8    c;
    while ((c = *chars++))
    {
	switch (c) {
	case '"':
	case '\\':
	    if (PUTC ('\\', f) == EOF)
		return FcFalse;
	    /* fall through */
	default:
	    if (PUTC (c, f) == EOF)
		return FcFalse;
	}
    }
    return FcTrue;
}

static FcBool
FcCacheWriteUlong (FILE *f, unsigned long t)
{
    int	    pow;
    unsigned long   temp, digit;

    temp = t;
    pow = 1;
    while (temp >= 10)
    {
	temp /= 10;
	pow *= 10;
    }
    temp = t;
    while (pow)
    {
	digit = temp / pow;
	if (PUTC ((char) digit + '0', f) == EOF)
	    return FcFalse;
	temp = temp - pow * digit;
	pow = pow / 10;
    }
    return FcTrue;
}

static FcBool
FcCacheWriteInt (FILE *f, int i)
{
    return FcCacheWriteUlong (f, (unsigned long) i);
}

static FcBool
FcCacheWriteStringOld (FILE *f, const FcChar8 *string)
{

    if (PUTC ('"', f) == EOF)
	return FcFalse;
    if (!FcCacheWriteChars (f, string))
	return FcFalse;
    if (PUTC ('"', f) == EOF)
	return FcFalse;
    return FcTrue;
}

static void
usage (char *program)
{
#if HAVE_GETOPT_LONG
    fprintf (stderr, "usage: %s [-V?] [--version] [--help] <fonts.cache-2>\n",
	     program);
#else
    fprintf (stderr, "usage: %s [-fsvV?] <fonts.cache-2>\n",
	     program);
#endif
    fprintf (stderr, "Reads font information caches in <fonts.cache-2>\n");
    fprintf (stderr, "\n");
#if HAVE_GETOPT_LONG
    fprintf (stderr, "  -V, --version        display font config version and exit\n");
    fprintf (stderr, "  -?, --help           display this help and exit\n");
#else
    fprintf (stderr, "  -V         (version) display font config version and exit\n");
    fprintf (stderr, "  -?         (help)    display this help and exit\n");
#endif
    exit (1);
}

static FcBool 
FcCacheGlobalFileReadAndPrint (FcFontSet * set, FcStrSet *dirs, char *cache_file)
{
    char		name_buf[8192];
    int fd;
    char * current_arch_machine_name;
    char candidate_arch_machine_name[9+MACHINE_SIGNATURE_SIZE];
    off_t current_arch_start = 0;

    if (!cache_file)
	goto bail;

    current_arch_machine_name = FcCacheMachineSignature();
    fd = open(cache_file, O_RDONLY);
    if (fd == -1)
	goto bail;

    current_arch_start = FcCacheSkipToArch(fd, current_arch_machine_name);
    if (current_arch_start < 0)
	goto bail1;

    lseek (fd, current_arch_start, SEEK_SET);
    if (FcCacheReadString (fd, candidate_arch_machine_name, 
			   sizeof (candidate_arch_machine_name)) == 0)
	goto bail1;

    while (1) 
    {
	char * dir, * ls;
	FcCacheReadString (fd, name_buf, sizeof (name_buf));
	if (!strlen(name_buf))
	    break;
	printf ("fc-cat: printing global cache contents for dir %s\n", 
		name_buf);

	if (!FcDirCacheConsume (fd, name_buf, set, 0))
	    goto bail1;

	dir = strdup(name_buf);
	strcat (dir, "/");

	FcCachePrintSet (set, dirs, dir);
	free (dir);

	FcFontSetDestroy (set);
	set = FcFontSetCreate();
    }

 bail1:
    close (fd);
 bail:
    return FcFalse;
}

/* read serialized state from the cache file */
static char *
FcCacheFileRead (FcFontSet * set, FcStrSet *dirs, char *cache_file)
{
    int fd;
    char * current_arch_machine_name;
    char candidate_arch_machine_name[9+MACHINE_SIGNATURE_SIZE];
    off_t current_arch_start = 0;
    char subdirName[FC_MAX_FILE_LEN + 1 + 12 + 1];
    static char name_buf[8192], *dir;
    FcChar8 * ls;

    if (!cache_file)
        goto bail;

    current_arch_machine_name = FcCacheMachineSignature();
    fd = open(cache_file, O_RDONLY);
    if (fd == -1)
        goto bail;

    FcCacheReadString (fd, name_buf, sizeof (name_buf));
    if (!strlen (name_buf))
	goto bail;
    if (strcmp (name_buf, FC_GLOBAL_MAGIC_COOKIE) == 0)
	goto bail;
    printf ("fc-cat: printing directory cache for cache which would be named %s\n", 
	    name_buf);

    current_arch_start = FcCacheSkipToArch(fd, current_arch_machine_name);
    if (current_arch_start < 0)
        goto bail1;

    while (strlen(FcCacheReadString (fd, subdirName, sizeof (subdirName))) > 0)
        FcStrSetAdd (dirs, (FcChar8 *)subdirName);

    dir = strdup(name_buf);
    ls = FcStrLastSlash ((FcChar8 *)dir);
    if (ls)
	*ls = 0;

    if (!FcDirCacheConsume (fd, dir, set, 0))
	goto bail2;
    free (dir);

    close(fd);
    return name_buf;

 bail2:
    free (dir);

 bail1:
    close (fd);
 bail:
    return 0;
}

/*
 * return the path from the directory containing 'cache' to 'file'
 */

static const FcChar8 *
FcFileBaseName (const char *cache, const FcChar8 *file)
{
    const FcChar8   *cache_slash;

    cache_slash = FcStrLastSlash ((const FcChar8 *)cache);
    if (cache_slash && !strncmp ((const char *) cache, (const char *) file,
				 (cache_slash + 1) - (const FcChar8 *)cache))
	return file + ((cache_slash + 1) - (const FcChar8 *)cache);
    return file;
}

FcBool
FcCachePrintSet (FcFontSet *set, FcStrSet *dirs, char *base_name)
{
    FcPattern	    *font;
    FcChar8	    *name, *dir;
    const FcChar8   *file, *base;
    int		    ret;
    int		    n;
    int		    id;
    FcStrList	    *list;

    list = FcStrListCreate (dirs);
    if (!list)
	goto bail2;
    
    while ((dir = FcStrListNext (list)))
    {
	base = FcFileBaseName (base_name, dir);
	if (!FcCacheWriteStringOld (stdout, base))
	    goto bail3;
	if (PUTC (' ', stdout) == EOF)
	    goto bail3;
	if (!FcCacheWriteInt (stdout, 0))
	    goto bail3;
        if (PUTC (' ', stdout) == EOF)
	    goto bail3;
	if (!FcCacheWriteStringOld (stdout, FC_FONT_FILE_DIR))
	    goto bail3;
	if (PUTC ('\n', stdout) == EOF)
	    goto bail3;
    }
    
    for (n = 0; n < set->nfont; n++)
    {
	font = set->fonts[n];
	if (FcPatternGetString (font, FC_FILE, 0, (FcChar8 **) &file) != FcResultMatch)
	    goto bail3;
	base = FcFileBaseName (base_name, file);
	if (FcPatternGetInteger (font, FC_INDEX, 0, &id) != FcResultMatch)
	    goto bail3;
	if (FcDebug () & FC_DBG_CACHEV)
	    printf (" write file \"%s\"\n", base);
	if (!FcCacheWriteStringOld (stdout, base))
	    goto bail3;
	if (PUTC (' ', stdout) == EOF)
	    goto bail3;
	if (!FcCacheWriteInt (stdout, id))
	    goto bail3;
        if (PUTC (' ', stdout) == EOF)
	    goto bail3;
	name = FcNameUnparse (font);
	if (!name)
	    goto bail3;
	ret = FcCacheWriteStringOld (stdout, name);
	FcStrFree (name);
	if (!ret)
	    goto bail3;
	if (PUTC ('\n', stdout) == EOF)
	    goto bail3;
    }
    
    FcStrListDone (list);

    return FcTrue;
    
bail3:
    FcStrListDone (list);
bail2:
    return FcFalse;
}

int
main (int argc, char **argv)
{
    int		i;
#if HAVE_GETOPT_LONG || HAVE_GETOPT
    int		c;
    FcFontSet	*fs = FcFontSetCreate();
    FcStrSet    *dirs = FcStrSetCreate();
    char	*name_buf;

#if HAVE_GETOPT_LONG
    while ((c = getopt_long (argc, argv, "fsVv?", longopts, NULL)) != -1)
#else
    while ((c = getopt (argc, argv, "fsVv?")) != -1)
#endif
    {
	switch (c) {
	case 'V':
	    fprintf (stderr, "fontconfig version %d.%d.%d\n", 
		     FC_MAJOR, FC_MINOR, FC_REVISION);
	    exit (0);
	default:
	    usage (argv[0]);
	}
    }
    i = optind;
#else
    i = 1;
#endif

    if (i >= argc)
        usage (argv[0]);

    if (name_buf = FcCacheFileRead (fs, dirs, argv[i]))
	FcCachePrintSet (fs, dirs, name_buf);
    else
    {
        FcStrSetDestroy (dirs);
        dirs = FcStrSetCreate ();
        if (FcCacheGlobalFileReadAndPrint (fs, dirs, argv[i]))
            ;
    }

    FcStrSetDestroy (dirs);
    FcFontSetDestroy (fs);

    return 0;
}
Commit	Line	Data
f28f090d PL	1	/*
	2	* $RCSId: xc/lib/fontconfig/fc-cache/fc-cache.c,v 1.8tsi Exp $
	3	*
	4	* Copyright © 2002 Keith Packard
	5	*
	6	* Permission to use, copy, modify, distribute, and sell this software and its
	7	* documentation for any purpose is hereby granted without fee, provided that
	8	* the above copyright notice appear in all copies and that both that
	9	* copyright notice and this permission notice appear in supporting
	10	* documentation, and that the name of Keith Packard not be used in
	11	* advertising or publicity pertaining to distribution of the software without
	12	* specific, written prior permission. Keith Packard makes no
	13	* representations about the suitability of this software for any purpose. It
	14	* is provided "as is" without express or implied warranty.
	15	*
	16	* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
	17	* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
	18	* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
	19	* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
	20	* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
	21	* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
	22	* PERFORMANCE OF THIS SOFTWARE.
	23	*/
	24
	25	#include <fontconfig/fontconfig.h>
	26	#include <../src/fccache.c>
	27	#include <stdio.h>
	28	#include <stdlib.h>
	29	#include <unistd.h>
e77c1718	30	#include <libgen.h>
f28f090d PL	31	#include <sys/types.h>
	32	#include <sys/stat.h>
	33	#include <errno.h>
	34	#ifdef HAVE_CONFIG_H
	35	#include <config.h>
	36	#else
	37	#ifdef linux
	38	#define HAVE_GETOPT_LONG 1
	39	#endif
	40	#define HAVE_GETOPT 1
	41	#endif
	42
	43	#ifndef HAVE_GETOPT
	44	#define HAVE_GETOPT 0
	45	#endif
	46	#ifndef HAVE_GETOPT_LONG
	47	#define HAVE_GETOPT_LONG 0
	48	#endif
	49
	50	#if HAVE_GETOPT_LONG
	51	#undef _GNU_SOURCE
	52	#define _GNU_SOURCE
	53	#include <getopt.h>
	54	const struct option longopts[] = {
	55	{"version", 0, 0, 'V'},
	56	{"help", 0, 0, '?'},
	57	{NULL,0,0,0},
	58	};
	59	#else
	60	#if HAVE_GETOPT
	61	extern char *optarg;
	62	extern int optind, opterr, optopt;
	63	#endif
	64	#endif
	65
	66	/*
	67	* POSIX has broken stdio so that getc must do thread-safe locking,
	68	* this is a serious performance problem for applications doing large
	69	* amounts of IO with getc (as is done here). If available, use
	70	* the getc_unlocked varient instead.
	71	*/
	72
	73	#if defined(getc_unlocked) \|\| defined(_IO_getc_unlocked)
	74	#define GETC(f) getc_unlocked(f)
	75	#define PUTC(c,f) putc_unlocked(c,f)
	76	#else
	77	#define GETC(f) getc(f)
	78	#define PUTC(c,f) putc(c,f)
	79	#endif
	80
982b5982	81	FcBool
c60ec7cc	82	FcCachePrintSet (FcFontSet set, FcStrSet dirs, char *base_name);
982b5982	83
f28f090d PL	84	static FcBool
	85	FcCacheWriteChars (FILE f, const FcChar8 chars)
	86	{
	87	FcChar8 c;
	88	while ((c = *chars++))
	89	{
	90	switch (c) {
	91	case '"':
	92	case '\\':
	93	if (PUTC ('\\', f) == EOF)
	94	return FcFalse;
	95	/* fall through */
	96	default:
	97	if (PUTC (c, f) == EOF)
	98	return FcFalse;
	99	}
	100	}
	101	return FcTrue;
	102	}
	103
	104	static FcBool
	105	FcCacheWriteUlong (FILE *f, unsigned long t)
	106	{
	107	int pow;
	108	unsigned long temp, digit;
	109
	110	temp = t;
	111	pow = 1;
	112	while (temp >= 10)
	113	{
	114	temp /= 10;
	115	pow *= 10;
	116	}
	117	temp = t;
	118	while (pow)
	119	{
	120	digit = temp / pow;
	121	if (PUTC ((char) digit + '0', f) == EOF)
	122	return FcFalse;
	123	temp = temp - pow * digit;
	124	pow = pow / 10;
	125	}
	126	return FcTrue;
	127	}
	128
	129	static FcBool
	130	FcCacheWriteInt (FILE *f, int i)
	131	{
	132	return FcCacheWriteUlong (f, (unsigned long) i);
	133	}
	134
	135	static FcBool
	136	FcCacheWriteStringOld (FILE f, const FcChar8 string)
	137	{
	138
	139	if (PUTC ('"', f) == EOF)
	140	return FcFalse;
	141	if (!FcCacheWriteChars (f, string))
	142	return FcFalse;
	143	if (PUTC ('"', f) == EOF)
	144	return FcFalse;
	145	return FcTrue;
	146	}
	147
148	static void
149	usage (char *program)
150	{
151	#if HAVE_GETOPT_LONG
152	fprintf (stderr, "usage: %s [-V?] [--version] [--help] <fonts.cache-2>\n",
153	program);
154	#else
155	fprintf (stderr, "usage: %s [-fsvV?] <fonts.cache-2>\n",
156	program);
157	#endif
158	fprintf (stderr, "Reads font information caches in <fonts.cache-2>\n");
159	fprintf (stderr, "\n");
160	#if HAVE_GETOPT_LONG
161	fprintf (stderr, " -V, --version display font config version and exit\n");
162	fprintf (stderr, " -?, --help display this help and exit\n");
163	#else
164	fprintf (stderr, " -V (version) display font config version and exit\n");
165	fprintf (stderr, " -? (help) display this help and exit\n");
166	#endif
167	exit (1);
168	}
169
6059daed	170	static FcBool
c60ec7cc	171	FcCacheGlobalFileReadAndPrint (FcFontSet * set, FcStrSet dirs, char cache_file)
6059daed PL	172	{
	173	char name_buf[8192];
	174	int fd;
6059daed PL	175	char * current_arch_machine_name;
	176	char candidate_arch_machine_name[9+MACHINE_SIGNATURE_SIZE];
	177	off_t current_arch_start = 0;
6059daed PL	178
	179	if (!cache_file)
	180	goto bail;
	181
	182	current_arch_machine_name = FcCacheMachineSignature();
	183	fd = open(cache_file, O_RDONLY);
	184	if (fd == -1)
	185	goto bail;
	186
c60ec7cc	187	current_arch_start = FcCacheSkipToArch(fd, current_arch_machine_name);
6059daed PL	188	if (current_arch_start < 0)
	189	goto bail1;
	190
	191	lseek (fd, current_arch_start, SEEK_SET);
	192	if (FcCacheReadString (fd, candidate_arch_machine_name,
	193	sizeof (candidate_arch_machine_name)) == 0)
	194	goto bail1;
	195
	196	while (1)
	197	{
c60ec7cc	198	char * dir, * ls;
6059daed PL	199	FcCacheReadString (fd, name_buf, sizeof (name_buf));
	200	if (!strlen(name_buf))
	201	break;
	202	printf ("fc-cat: printing global cache contents for dir %s\n",
	203	name_buf);
	204
cd9bca69	205	if (!FcDirCacheConsume (fd, name_buf, set, 0))
6059daed PL	206	goto bail1;
6059daed PL	207
c60ec7cc PL	208	dir = strdup(name_buf);
	209	strcat (dir, "/");
	210
	211	FcCachePrintSet (set, dirs, dir);
	212	free (dir);
6059daed PL	213
	214	FcFontSetDestroy (set);
	215	set = FcFontSetCreate();
	216	}
	217
	218	bail1:
	219	close (fd);
	220	bail:
	221	return FcFalse;
	222	}
	223
f28f090d	224	/* read serialized state from the cache file */
c60ec7cc PL	225	static char *
c60ec7cc PL	226	FcCacheFileRead (FcFontSet * set, FcStrSet dirs, char cache_file)
f28f090d PL	227	{
	228	int fd;
	229	char * current_arch_machine_name;
	230	char candidate_arch_machine_name[9+MACHINE_SIGNATURE_SIZE];
	231	off_t current_arch_start = 0;
	232	char subdirName[FC_MAX_FILE_LEN + 1 + 12 + 1];
c60ec7cc PL	233	static char name_buf[8192], *dir;
c60ec7cc PL	234	FcChar8 * ls;
f28f090d PL	235
	236	if (!cache_file)
	237	goto bail;
	238
	239	current_arch_machine_name = FcCacheMachineSignature();
	240	fd = open(cache_file, O_RDONLY);
	241	if (fd == -1)
	242	goto bail;
	243
ea44e218 PL	244	FcCacheReadString (fd, name_buf, sizeof (name_buf));
	245	if (!strlen (name_buf))
	246	goto bail;
c60ec7cc PL	247	if (strcmp (name_buf, FC_GLOBAL_MAGIC_COOKIE) == 0)
	248	goto bail;
	249	printf ("fc-cat: printing directory cache for cache which would be named %s\n",
ea44e218 PL	250	name_buf);
ea44e218 PL	251
c60ec7cc	252	current_arch_start = FcCacheSkipToArch(fd, current_arch_machine_name);
f28f090d PL	253	if (current_arch_start < 0)
	254	goto bail1;
	255
f28f090d PL	256	while (strlen(FcCacheReadString (fd, subdirName, sizeof (subdirName))) > 0)
	257	FcStrSetAdd (dirs, (FcChar8 *)subdirName);
	258
c60ec7cc PL	259	dir = strdup(name_buf);
	260	ls = FcStrLastSlash ((FcChar8 *)dir);
	261	if (ls)
	262	*ls = 0;
	263
cd9bca69	264	if (!FcDirCacheConsume (fd, dir, set, 0))
c60ec7cc PL	265	goto bail2;
	266	free (dir);
	267
f28f090d	268	close(fd);
c60ec7cc PL	269	return name_buf;
	270
	271	bail2:
	272	free (dir);
f28f090d PL	273
	274	bail1:
	275	close (fd);
	276	bail:
c60ec7cc	277	return 0;
f28f090d PL	278	}
	279
	280	/*
	281	* return the path from the directory containing 'cache' to 'file'
	282	*/
	283
	284	static const FcChar8 *
	285	FcFileBaseName (const char cache, const FcChar8 file)
	286	{
	287	const FcChar8 *cache_slash;
	288
	289	cache_slash = FcStrLastSlash ((const FcChar8 *)cache);
	290	if (cache_slash && !strncmp ((const char ) cache, (const char ) file,
	291	(cache_slash + 1) - (const FcChar8 *)cache))
	292	return file + ((cache_slash + 1) - (const FcChar8 *)cache);
	293	return file;
	294	}
	295
	296	FcBool
c60ec7cc	297	FcCachePrintSet (FcFontSet set, FcStrSet dirs, char *base_name)
f28f090d PL	298	{
	299	FcPattern *font;
	300	FcChar8 name, dir;
	301	const FcChar8 file, base;
d2f45978	302	int ret;
f28f090d PL	303	int n;
f28f090d PL	304	int id;
f28f090d PL	305	FcStrList *list;
	306
	307	list = FcStrListCreate (dirs);
	308	if (!list)
	309	goto bail2;
	310
	311	while ((dir = FcStrListNext (list)))
	312	{
c60ec7cc	313	base = FcFileBaseName (base_name, dir);
f28f090d PL	314	if (!FcCacheWriteStringOld (stdout, base))
	315	goto bail3;
	316	if (PUTC (' ', stdout) == EOF)
	317	goto bail3;
	318	if (!FcCacheWriteInt (stdout, 0))
	319	goto bail3;
	320	if (PUTC (' ', stdout) == EOF)
	321	goto bail3;
	322	if (!FcCacheWriteStringOld (stdout, FC_FONT_FILE_DIR))
	323	goto bail3;
	324	if (PUTC ('\n', stdout) == EOF)
	325	goto bail3;
	326	}
	327
	328	for (n = 0; n < set->nfont; n++)
	329	{
	330	font = set->fonts[n];
	331	if (FcPatternGetString (font, FC_FILE, 0, (FcChar8 **) &file) != FcResultMatch)
	332	goto bail3;
c60ec7cc	333	base = FcFileBaseName (base_name, file);
f28f090d PL	334	if (FcPatternGetInteger (font, FC_INDEX, 0, &id) != FcResultMatch)
	335	goto bail3;
	336	if (FcDebug () & FC_DBG_CACHEV)
	337	printf (" write file \"%s\"\n", base);
	338	if (!FcCacheWriteStringOld (stdout, base))
	339	goto bail3;
	340	if (PUTC (' ', stdout) == EOF)
	341	goto bail3;
	342	if (!FcCacheWriteInt (stdout, id))
	343	goto bail3;
	344	if (PUTC (' ', stdout) == EOF)
	345	goto bail3;
	346	name = FcNameUnparse (font);
	347	if (!name)
	348	goto bail3;
	349	ret = FcCacheWriteStringOld (stdout, name);
	350	FcStrFree (name);
	351	if (!ret)
	352	goto bail3;
	353	if (PUTC ('\n', stdout) == EOF)
	354	goto bail3;
	355	}
	356
	357	FcStrListDone (list);
	358
	359	return FcTrue;
	360
	361	bail3:
	362	FcStrListDone (list);
	363	bail2:
f28f090d PL	364	return FcFalse;
	365	}
	366
	367	int
	368	main (int argc, char **argv)
	369	{
	370	int i;
f28f090d PL	371	#if HAVE_GETOPT_LONG \|\| HAVE_GETOPT
	372	int c;
	373	FcFontSet *fs = FcFontSetCreate();
	374	FcStrSet *dirs = FcStrSetCreate();
c60ec7cc	375	char *name_buf;
f28f090d PL	376
	377	#if HAVE_GETOPT_LONG
	378	while ((c = getopt_long (argc, argv, "fsVv?", longopts, NULL)) != -1)
	379	#else
	380	while ((c = getopt (argc, argv, "fsVv?")) != -1)
	381	#endif
	382	{
	383	switch (c) {
	384	case 'V':
	385	fprintf (stderr, "fontconfig version %d.%d.%d\n",
	386	FC_MAJOR, FC_MINOR, FC_REVISION);
	387	exit (0);
	388	default:
	389	usage (argv[0]);
	390	}
	391	}
	392	i = optind;
	393	#else
	394	i = 1;
	395	#endif
	396
8f2a8078 PL	397	if (i >= argc)
	398	usage (argv[0]);
	399
c60ec7cc PL	400	if (name_buf = FcCacheFileRead (fs, dirs, argv[i]))
c60ec7cc PL	401	FcCachePrintSet (fs, dirs, name_buf);
6059daed PL	402	else
	403	{
	404	FcStrSetDestroy (dirs);
	405	dirs = FcStrSetCreate ();
c60ec7cc	406	if (FcCacheGlobalFileReadAndPrint (fs, dirs, argv[i]))
6059daed PL	407	;
6059daed PL	408	}
f28f090d PL	409
	410	FcStrSetDestroy (dirs);
	411	FcFontSetDestroy (fs);
	412
	413	return 0;
	414	}