X-Git-Url: https://git.wh0rd.org/?p=dump.git;a=blobdiff_plain;f=dump%2Fdump.h;h=fafd4c399552a859ce519fe139727d082b33849d;hp=e2c008f016a51134dd163483493374bcac5632ce;hb=6a33575a2c995103764f9c2a1b73ed5e062a60c8;hpb=103122b3455278bdf377ce24821168be90238fda diff --git a/dump/dump.h b/dump/dump.h index e2c008f..fafd4c3 100644 --- a/dump/dump.h +++ b/dump/dump.h @@ -5,7 +5,7 @@ * Stelian Pop , 1999-2000 * Stelian Pop - Alcôve , 2000-2002 * - * $Id: dump.h,v 1.35 2002/01/22 11:12:28 stelian Exp $ + * $Id: dump.h,v 1.49 2004/07/01 09:14:49 stelian Exp $ */ /*- @@ -20,11 +20,7 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors + * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * @@ -43,9 +39,11 @@ #include #include +#include #define MAXINOPB (MAXBSIZE / sizeof(struct dinode)) -#define MAXNINDIR (MAXBSIZE / sizeof(daddr_t)) +#define MAXNINDIR (MAXBSIZE / sizeof(blk_t)) +#define NUM_STR_SIZE 32 /* a generic number buffer size */ /* * Dump maps used to describe what is to be dumped. @@ -54,6 +52,8 @@ extern int mapsize; /* size of the state maps */ extern char *usedinomap; /* map of allocated inodes */ extern char *dumpdirmap; /* map of directories to be dumped */ extern char *dumpinomap; /* map of files to be dumped */ +extern char *metainomap; /* which of the inodes in dumpinomap + will get only their metadata dumped */ /* * Map manipulation macros. */ @@ -67,16 +67,21 @@ extern char *dumpinomap; /* map of files to be dumped */ /* * All calculations done in 0.1" units! */ +extern char *host; /* name of the remote host */ extern const char *disk; /* name of the disk file */ extern char tape[MAXPATHLEN];/* name of the tape file */ extern char *tapeprefix; /* prefix of the tape file */ extern char *dumpdates; /* name of the file containing dump date information*/ -extern char lastlevel; /* dump level of previous dump */ -extern char level; /* dump level of this dump */ -extern int bzipflag; /* compression is done using bzlib */ +extern char lastlevel[NUM_STR_SIZE];/* dump level of previous dump */ +extern char level[NUM_STR_SIZE];/* dump level of this dump */ +extern int Afile; /* archive file descriptor */ +extern int AfileActive; /* Afile flag */ +extern int zipflag; /* which compression method */ extern int uflag; /* update flag */ +extern int mflag; /* dump metadata only if possible flag */ extern int Mflag; /* multi-volume flag */ extern int qflag; /* quit on errors flag */ +extern int vflag; /* verbose flag */ extern int breademax; /* maximum number of bread errors before we quit */ extern char *eot_script; /* end of volume script fiag */ extern int diskfd; /* disk file descriptor */ @@ -110,6 +115,7 @@ extern long xferrate; /* averaged transfer rate of all volumes */ extern long dev_bsize; /* block size of underlying disk device */ extern int dev_bshift; /* log2(dev_bsize) */ extern int tp_bshift; /* log2(TP_BSIZE) */ +extern dump_ino_t volinfo[]; /* which inode on which volume archive info */ #ifdef USE_QFA #define QFA_MAGIC "495115637697" @@ -150,19 +156,20 @@ int maponefile __P((dump_ino_t maxino, long *tapesize, char *directory)); int mapdirs __P((dump_ino_t maxino, long *tapesize)); /* file dumping routines */ -void blksout __P((daddr_t *blkp, int frags, dump_ino_t ino)); -void bread __P((daddr_t blkno, char *buf, int size)); -void dumpino __P((struct dinode *dp, dump_ino_t ino)); +void blksout __P((blk_t *blkp, int frags, dump_ino_t ino)); +void bread __P((ext2_loff_t blkno, char *buf, int size)); +void dumpino __P((struct dinode *dp, dump_ino_t ino, int metaonly)); #ifdef __linux__ void dumpdirino __P((struct dinode *dp, dump_ino_t ino)); #endif void dumpmap __P((char *map, int type, dump_ino_t ino)); void writeheader __P((dump_ino_t ino)); +void mkchecksum __P((union u_spcl *tmpspcl)); /* tape writing routines */ int alloctape __P((void)); void close_rewind __P((void)); -void dumpblock __P((daddr_t blkno, int size)); +void dumpblock __P((blk_t blkno, int size)); void startnewtape __P((int top)); time_t trewind __P((void)); void writerec __P((const void *dp, int isspcl)); @@ -178,11 +185,11 @@ struct dinode *getino __P((dump_ino_t inum)); /* rdump routines */ #ifdef RDUMP int rmthost __P((const char *host)); -int rmtopen __P((const char *tape, int mode)); +int rmtopen __P((const char *tape, const int mode)); void rmtclose __P((void)); int rmtread __P((char *buf, size_t count)); int rmtwrite __P((const char *buf, size_t count)); -int rmtseek __P((int offset, int pos)); +OFF_T rmtseek __P((OFF_T offset, int pos)); struct mtget * rmtstatus __P((void)); int rmtioctl __P((int cmd, int count)); #endif /* RDUMP */ @@ -206,9 +213,11 @@ void do_exclude_ino __P((dump_ino_t ino, const char *)); #define DIALUP "ttyd" /* prefix for dialups */ #endif -struct fstab *fstabsearch __P((const char *key)); /* search fs_file and fs_spec */ +#include + +struct mntent *fstabsearch __P((const char *key)); /* search fs_file and fs_spec */ #ifdef __linux__ -struct fstab *fstabsearchdir __P((const char *key, char *dir)); /* search fs_file and fs_spec */ +struct mntent *fstabsearchdir __P((const char *key, char *dir)); /* search fs_file and fs_spec */ #endif /* @@ -217,8 +226,8 @@ struct fstab *fstabsearchdir __P((const char *key, char *dir)); /* search fs_fil */ struct dumpdates { char dd_name[MAXPATHLEN+3]; - struct fstab *dd_fstab; - char dd_level; + struct mntent *dd_fstab; + int dd_level; time_t dd_ddate; }; struct dumptime { @@ -278,6 +287,3 @@ extern off_t lseek(); extern const char *strerror(); #endif - /* 04-Feb-00 ILC */ -#define IEXCLUDE_MAXNUM 256 /* max size of inode exclude list */ -