* 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@cybercable.fr>, 1999-2000
- * Stelian Pop <pop@cybercable.fr> - Alcôve <www.alcove.fr>, 2000
+ * Stelian Pop <pop@noos.fr>, 1999-2000
+ * Stelian Pop <pop@noos.fr> - Alcôve <www.alcove.fr>, 2000
*/
/*-
#ifndef lint
static const char rcsid[] =
- "$Id: optr.c,v 1.15 2000/11/29 10:13:43 stelian Exp $";
+ "$Id: optr.c,v 1.24 2001/06/18 11:07:45 stelian Exp $";
#endif /* not lint */
+#include <config.h>
#include <sys/param.h>
#include <sys/wait.h>
#include <sys/time.h>
#include <sys/stat.h>
#ifdef __linux__
+#ifdef HAVE_EXT2FS_EXT2_FS_H
+#include <ext2fs/ext2_fs.h>
+#else
#include <linux/ext2_fs.h>
+#endif
#include <ext2fs/ext2fs.h>
#include <bsdcompat.h>
#include <signal.h>
+#include <time.h>
#endif
#include "dump.h"
FILE *mytty;
time_t firstprompt, when_answered;
-#ifdef __linux__
- (void)time4(&(firstprompt));
-#else
- (void)time((time_t *)&(firstprompt));
-#endif
+ firstprompt = time(NULL);
if ((mytty = fopen(_PATH_TTY, "r")) == NULL)
quit("fopen on %s fails: %s\n", _PATH_TTY, strerror(errno));
if (signal(SIGALRM, sig) == SIG_IGN)
signal(SIGALRM, SIG_IGN);
(void) fclose(mytty);
-#ifdef __linux__
- (void)time4(&(when_answered));
-#else
- (void)time((time_t *)&(when_answered));
-#endif
+ when_answered = time(NULL);
/*
* Adjust the base for time estimates to ignore time we spent waiting
* for operator input.
*/
- if ((tstart_writing != 0) && (when_answered != (time_t)-1) && (firstprompt != (time_t)-1))
+ if (tstart_writing != 0)
tstart_writing += (when_answered - firstprompt);
return(back);
}
return;
}
- clock = time((time_t *)0);
+ clock = time(NULL);
localclock = localtime(&clock);
if ((f_utmp = fopen(_PATH_UTMP, "r")) == NULL) {
void
timeest(void)
{
- time_t tnow, deltat;
+ time_t tnow = time(NULL);
-#ifdef __linux__
- (void) time4(&tnow);
-#else
- (void) time((time_t *) &tnow);
-#endif
if (tnow >= tschedule) {
+ char *buf = mktimeest(tnow);
tschedule = tnow + 300;
- if (blockswritten < 500)
- return;
- if (blockswritten > tapesize)
- tapesize = blockswritten;
- deltat = tstart_writing - tnow +
- (1.0 * (tnow - tstart_writing))
- / blockswritten * tapesize;
- msg("%3.2f%% done, finished in %d:%02d\n",
- (blockswritten * 100.0) / tapesize,
- deltat / 3600, (deltat % 3600) / 60);
+ if (buf) {
+ fprintf(stderr, " DUMP: ");
+ fwrite(buf, strlen(buf), 1, stderr);
+ fflush(stderr);
+ }
}
}
strcmp(fs->fs_type, FSTAB_RQ))
continue;
fs = allocfsent(fs);
- fs->fs_passno = 0;
if ((pf = (struct pfstab *)malloc(sizeof (*pf))) == NULL)
quit("%s\n", strerror(errno));
pf->pf_fstab = fs;
{
register struct pfstab *pf;
register struct fstab *fs;
- char *rn;
+ const char *rn;
for (pf = table; pf != NULL; pf = pf->pf_next) {
fs = pf->pf_fstab;
print_wmsg(char arg, int dumpme, const char *dev, int level,
const char *mtpt, time_t ddate)
{
- char *date;
-
- if (ddate) {
- char *d;
- date = (char *)ctime(&ddate);
- d = strchr(date, '\n');
- if (d) *d = '\0';
- }
-
+#ifdef FDEBUG
+ printf("checking dev %s: lvl %d, mtpt %s\n", dev, level, mtpt);
+#endif
if (!dumpme && arg == 'w')
return;
dev,
mtpt ? mtpt : "");
- if (ddate)
- printf("Level %c, Date %s\n",
- level, date);
- else
+ /*
+ * Check ddate > 365 to avoid issues with fs in stab but not dumpdates.
+ * Not a problem, because ddate is in seconds since the epoch anyways.
+ */
+ if (ddate > 365) {
+ char *date, *d;
+
+ date = (char *)ctime(&ddate);
+ d = strchr(date, '\n');
+ if (d) *d = '\0';
+ printf("Level %c, Date %s\n", level, date);
+ } else
printf("never\n");
}
struct pfstab *pf;
time_t tnow;
- (void) time(&tnow);
+ tnow = time(NULL);
getfstab(); /* /etc/fstab input */
initdumptimes(0); /* dumpdates input */
if (ddatev == NULL && table == NULL) {
else
(void) printf("Last dump(s) done (Dump '>' file systems):\n");
+ /* For files in dumpdates, get the last dump level and date */
if (ddatev != NULL) {
struct dumpdates *dtwalk = NULL;
int i;
/* Overload fs_freq as dump level and
* fs_passno as date, because we can't
* change struct fstab format.
- * A negative fs_freq means this
+ * A positive fs_freq means this
* filesystem needs to be dumped.
*/
dt->fs_passno = dtwalk->dd_ddate;
if (dt->fs_freq > 0 && (dtwalk->dd_ddate <
tnow - (dt->fs_freq * 86400)))
- dt->fs_freq = -dtwalk->dd_level - 1;
+ dt->fs_freq = dtwalk->dd_level;
else
- dt->fs_freq = dtwalk->dd_level + 1;
-
+ dt->fs_freq = -dtwalk->dd_level;
+#ifdef FDEBUG
+ printf("%s fs_freq set to %d\n", lastname,
+ dt->fs_freq);
+#endif
}
}
}
if (strncmp(dt->fs_vfstype, *type,
sizeof(dt->fs_vfstype)) == 0) {
const char *disk = get_device_name(dt->fs_spec);
- print_wmsg(arg, dt->fs_freq < 0,
+ print_wmsg(arg, dt->fs_freq > 0,
disk ? disk : dt->fs_spec,
- dt->fs_freq < 0 ? -dt->fs_freq - 1 : dt->fs_freq - 1,
+ dt->fs_freq < 0 ? -dt->fs_freq :
+ dt->fs_freq,
dt->fs_file,
dt->fs_passno);
}