diff options
Diffstat (limited to 'sbin/savecore/savecore.c')
| -rw-r--r-- | sbin/savecore/savecore.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sbin/savecore/savecore.c b/sbin/savecore/savecore.c index 11f1335982a..364dcd9292b 100644 --- a/sbin/savecore/savecore.c +++ b/sbin/savecore/savecore.c @@ -1,4 +1,4 @@ -/* $OpenBSD: savecore.c,v 1.44 2007/09/14 14:29:20 chl Exp $ */ +/* $OpenBSD: savecore.c,v 1.45 2009/01/02 16:17:53 miod Exp $ */ /* $NetBSD: savecore.c,v 1.26 1996/03/18 21:16:05 leo Exp $ */ /*- @@ -40,7 +40,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)savecore.c 8.3 (Berkeley) 1/2/94"; #else -static char rcsid[] = "$OpenBSD: savecore.c,v 1.44 2007/09/14 14:29:20 chl Exp $"; +static char rcsid[] = "$OpenBSD: savecore.c,v 1.45 2009/01/02 16:17:53 miod Exp $"; #endif #endif /* not lint */ @@ -106,7 +106,8 @@ struct nlist dump_nl[] = { /* Name list for dumped system. */ /* Types match kernel declarations. */ long dumplo; /* where dump starts on dumpdev */ u_long dumpmag; /* magic number in dump */ -int dumpsize; /* amount of memory dumped */ +int dumppages; /* amount of memory dumped (in pages) */ +u_long dumpsize; /* amount of memory dumped */ char *kernel; char *dirn; /* directory to save dumps in */ @@ -351,8 +352,8 @@ dump_exists(void) (void)KREAD(kd_dump, dump_nl[X_DUMPMAG].n_value, &newdumpmag); /* Read the dump size. */ - (void)KREAD(kd_dump, dump_nl[X_DUMPSIZE].n_value, &dumpsize); - dumpsize *= getpagesize(); + (void)KREAD(kd_dump, dump_nl[X_DUMPSIZE].n_value, &dumppages); + dumpsize = (u_long)dumppages * getpagesize(); /* * Return zero if core dump doesn't seem to be there, and note @@ -449,8 +450,8 @@ err1: syslog(LOG_WARNING, "%s: %s", path, strerror(errno)); /* Copy the core file. */ syslog(LOG_NOTICE, "writing %score to %s", zcompress ? "compressed " : "", path); - for (; dumpsize > 0; dumpsize -= nr) { - (void)printf("%8dK\r", dumpsize / 1024); + for (; dumpsize != 0; dumpsize -= nr) { + (void)printf("%8ldK\r", dumpsize / 1024); (void)fflush(stdout); nr = read(ifd, buf, MIN(dumpsize, sizeof(buf))); if (nr <= 0) { |