* Ported to Linux's Second Extended File System as part of the
* dump and restore backup suit
* Remy Card <card@Linux.EU.Org>, 1994-1997
- * Stelian Pop <pop@noos.fr>, 1999-2000
- * Stelian Pop <pop@noos.fr> - Alcôve <www.alcove.fr>, 2000
+ * Stelian Pop <stelian@popies.net>, 1999-2000
+ * Stelian Pop <stelian@popies.net> - Alcôve <www.alcove.com>, 2000-2002
*
- * $Id: dump.h,v 1.32 2001/08/16 15:24:21 stelian Exp $
+ * $Id: dump.h,v 1.49 2004/07/01 09:14:49 stelian Exp $
*/
/*-
* 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.
*
#include <config.h>
#include <protocols/dumprestore.h>
+#include <compatlfs.h>
#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.
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.
*/
/*
* 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 */
extern int tapefd; /* tape file descriptor */
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"
extern char *gTapeposfile;
extern char gTps[255];
extern int32_t gThisDumpDate;
-int GetTapePos __P((long *pos));
#endif /* USE_QFA */
#ifndef __P
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));
/* 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 */
#define DIALUP "ttyd" /* prefix for dialups */
#endif
-struct fstab *fstabsearch __P((const char *key)); /* search fs_file and fs_spec */
+#include <mntent.h>
+
+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
/*
*/
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 {
extern const char *strerror();
#endif
- /* 04-Feb-00 ILC */
-#define IEXCLUDE_MAXNUM 256 /* max size of inode exclude list */
-