Module Name: src
Committed By: dogcow
Date: Tue Aug 18 04:02:40 UTC 2009
Modified Files:
src/sbin/savecore: savecore.c
Log Message:
Instead of exiting with an obscure error message if -N /kernelname isn't
specified, blithely assume the kernel will consume around 20 megs.
To generate a diff of this commit:
cvs rdiff -u -r1.80 -r1.81 src/sbin/savecore/savecore.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/savecore/savecore.c
diff -u src/sbin/savecore/savecore.c:1.80 src/sbin/savecore/savecore.c:1.81
--- src/sbin/savecore/savecore.c:1.80 Mon Apr 6 12:32:30 2009
+++ src/sbin/savecore/savecore.c Tue Aug 18 04:02:39 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: savecore.c,v 1.80 2009/04/06 12:32:30 lukem Exp $ */
+/* $NetBSD: savecore.c,v 1.81 2009/08/18 04:02:39 dogcow Exp $ */
/*-
* Copyright (c) 1986, 1992, 1993
@@ -39,7 +39,7 @@
#if 0
static char sccsid[] = "@(#)savecore.c 8.5 (Berkeley) 4/28/95";
#else
-__RCSID("$NetBSD: savecore.c,v 1.80 2009/04/06 12:32:30 lukem Exp $");
+__RCSID("$NetBSD: savecore.c,v 1.81 2009/08/18 04:02:39 dogcow Exp $");
#endif
#endif /* not lint */
@@ -911,11 +911,9 @@
struct statvfs fsbuf;
char mbuf[100], path[MAXPATHLEN];
- if (stat(kernel, &st) < 0) {
- syslog(LOG_ERR, "%s: %m", kernel);
- exit(1);
- }
- kernelsize = st.st_blocks * S_BLKSIZE;
+ /* XXX assume a reasonable default, unless we find a kernel. */
+ kernelsize = 20 * 1024 * 1024;
+ if (!stat(kernel, &st)) kernelsize = st.st_blocks * S_BLKSIZE;
if (statvfs(dirname, &fsbuf) < 0) {
syslog(LOG_ERR, "%s: %m", dirname);
exit(1);
