/*
* Ported to Linux's Second Extended File System as part of the
* dump and restore backup suit
- * Remy Card <card@Linux.EU.Org>, 1994, 1995, 1996
+ * 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
*
+ * $Id: dump.h,v 1.21 2001/03/19 13:22:48 stelian Exp $
*/
/*-
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
- * @(#)dump.h 8.2 (Berkeley) 4/28/95
*/
+#include <config.h>
+
#define MAXINOPB (MAXBSIZE / sizeof(struct dinode))
#define MAXNINDIR (MAXBSIZE / sizeof(daddr_t))
/*
* All calculations done in 0.1" units!
*/
-char *disk; /* name of the disk file */
-char *tape; /* name of the tape file */
+const char *disk; /* name of the disk file */
+char tape[MAXPATHLEN]; /* name of the tape file */
+char *tapeprefix; /* prefix of the tape file */
char *dumpdates; /* name of the file containing dump date information*/
-char *temp; /* name of the file for doing rewrite of dumpdates */
char lastlevel; /* dump level of previous dump */
char level; /* dump level of this dump */
int uflag; /* update flag */
+int Mflag; /* multi-volume flag */
+char *eot_script; /* end of volume script fiag */
int diskfd; /* disk file descriptor */
int tapefd; /* tape file descriptor */
int pipeout; /* true => output to standard output */
long asize; /* number of 0.1" units written on current tape */
int etapes; /* estimated number of tapes */
int nonodump; /* if set, do not honor UF_NODUMP user flags */
-
+int unlimited; /* if set, write to end of medium */
+int compressed; /* if set, dump is to be compressed */
+long long bytes_written;/* total bytes written to tape */
+long uncomprblks; /* uncompressed blocks written to tape */
int notify; /* notify operator flag */
int blockswritten; /* number of blocks written on current tape */
int tapeno; /* current tape number */
time_t tstart_writing; /* when started writing the first tape block */
+time_t tend_writing; /* after writing the last tape block */
#ifdef __linux__
-time_t tend_writing; /* after writing the last tape block */
ext2_filsys fs;
#else
struct fs *sblock; /* the file system super block */
char sblock_buf[MAXBSIZE];
#endif
+long xferrate; /* averaged transfer rate of all volumes */
long dev_bsize; /* block size of underlying disk device */
int dev_bshift; /* log2(dev_bsize) */
int tp_bshift; /* log2(TP_BSIZE) */
#endif
/* operator interface functions */
-void broadcast __P((char *message));
-void lastdump __P((int arg)); /* int should be char */
+void broadcast __P((const char *message));
+time_t do_stats __P((void));
+void lastdump __P((char arg));
void msg __P((const char *fmt, ...));
void msgtail __P((const char *fmt, ...));
-int query __P((char *question));
+int query __P((const char *question));
void quit __P((const char *fmt, ...));
void set_operators __P((void));
+#if defined(SIGINFO)
+void statussig __P((int signo));
+#endif
void timeest __P((void));
-time_t unctime __P((char *str));
+time_t unctime __P((const char *str));
/* mapping rouintes */
struct dinode;
-long blockest __P((struct dinode *dp));
+long blockest __P((struct dinode const *dp));
int mapfiles __P((ino_t maxino, long *tapesize));
#ifdef __linux__
int mapfilesfromdir __P((ino_t maxino, long *tapesize, char *directory));
/* file dumping routines */
void blksout __P((daddr_t *blkp, int frags, ino_t ino));
-void bread __P((daddr_t blkno, char *buf, int size));
+void bread __P((daddr_t blkno, char *buf, int size));
void dumpino __P((struct dinode *dp, ino_t ino));
#ifdef __linux__
void dumpdirino __P((struct dinode *dp, ino_t ino));
void close_rewind __P((void));
void dumpblock __P((daddr_t blkno, int size));
void startnewtape __P((int top));
-void trewind __P((void));
-void writerec __P((char *dp, int isspcl));
+time_t trewind __P((void));
+void writerec __P((const void *dp, int isspcl));
+char *mktimeest __P((time_t tnow));
-__dead void Exit __P((int status));
+void Exit __P((int status));
void dumpabort __P((int signo));
void getfstab __P((void));
-char *rawname __P((char *cp));
+const char *rawname __P((const char *cp));
struct dinode *getino __P((ino_t inum));
/* rdump routines */
#ifdef RDUMP
+int rmthost __P((const char *host));
+int rmtopen __P((const char *tape, int mode));
void rmtclose __P((void));
-int rmthost __P((char *host));
-int rmtopen __P((char *tape, int mode));
-int rmtwrite __P((char *buf, int count));
+int rmtread __P((char *buf, size_t count));
+int rmtwrite __P((const char *buf, size_t count));
+int rmtseek __P((int offset, int pos));
+struct mtget * rmtstatus __P((void));
+int rmtioctl __P((int cmd, int count));
#endif /* RDUMP */
void interrupt __P((int signo)); /* in case operator bangs on console */
* Exit status codes
*/
#define X_FINOK 0 /* normal exit */
+#define X_STARTUP 1 /* startup error */
#define X_REWRITE 2 /* restart writing from the check point */
#define X_ABORT 3 /* abort dump; don't attempt checkpointing */
#define DIALUP "ttyd" /* prefix for dialups */
#endif
-struct fstab *fstabsearch __P((char *key)); /* search fs_file and fs_spec */
+struct fstab *fstabsearch __P((const char *key)); /* search fs_file and fs_spec */
#ifdef __linux__
-struct fstab *fstabsearchdir __P((char *key, char *dir)); /* search fs_file and fs_spec */
-#endif
-
-#ifndef NAME_MAX
-#define NAME_MAX 255
+struct fstab *fstabsearchdir __P((const char *key, char *dir)); /* search fs_file and fs_spec */
#endif
/*
* a linked list, and then (eventually) arrayified.
*/
struct dumpdates {
- char dd_name[NAME_MAX+3];
+ char dd_name[MAXPATHLEN+3];
+ struct fstab *dd_fstab;
char dd_level;
time_t dd_ddate;
};
int nddates; /* number of records (might be zero) */
int ddates_in; /* we have read the increment file */
struct dumpdates **ddatev; /* the arrayfied version */
-void initdumptimes __P((void));
-void getdumptime __P((void));
+void initdumptimes __P((int));
+void getdumptime __P((int));
void putdumptime __P((void));
#define ITITERATE(i, ddp) \
for (ddp = ddatev[i = 0]; i < nddates; ddp = ddatev[++i])
#endif
#ifdef __linux__
-#define DUMP_CURRENT_REV 0
+#define DUMP_CURRENT_REV 1
+
+int dump_fs_open(const char *disk, ext2_filsys *fs);
#endif
#ifndef __linux__
extern char *strcat();
extern time_t time();
extern void endgrent();
-extern __dead void exit();
+extern void exit();
extern off_t lseek();
extern const char *strerror();
#endif
+
+ /* 04-Feb-00 ILC */
+#define IEXCLUDE_MAXNUM 256 /* max size of inode exclude list */
+
git.wh0rd.org / dump.git / blobdiff