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| author | Garrett Wollman <wollman@FreeBSD.org> | 1994-09-24 00:10:13 +0000 |
|---|---|---|
| committer | Garrett Wollman <wollman@FreeBSD.org> | 1994-09-24 00:10:13 +0000 |
| commit | a2647fcdec4cbd44271698ef6927787012e03ad0 (patch) | |
| tree | 08dc735b81084fc18c9cdbfa20c5d274cbde0b83 | |
| parent | 4be4929c2b4d34e3b3fe776a16b448b428012e5d (diff) | |
| download | src-a2647fcdec4cbd44271698ef6927787012e03ad0.tar.gz src-a2647fcdec4cbd44271698ef6927787012e03ad0.zip | |
If sysctl() fails, return "/kernel" so as not to screw people who haven't
updated their kernels yet.
Notes
Notes:
svn path=/head/; revision=3042
| -rw-r--r-- | lib/libc/gen/getbootfile.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/gen/getbootfile.c b/lib/libc/gen/getbootfile.c index 909b5f187f0a..3d038514051e 100644 --- a/lib/libc/gen/getbootfile.c +++ b/lib/libc/gen/getbootfile.c @@ -34,7 +34,7 @@ #if defined(LIBC_SCCS) && !defined(lint) /*static char sccsid[] = "From: @(#)gethostname.c 8.1 (Berkeley) 6/4/93";*/ static const char rcsid[] = - "$Id$"; + "$Id: getbootfile.c,v 1.1 1994/09/23 20:22:01 wollman Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -50,6 +50,6 @@ getbootfile(void) mib[0] = CTL_KERN; mib[1] = KERN_BOOTFILE; if (sysctl(mib, 2, name, &size, NULL, 0) == -1) - return (0); + return ("/kernel"); return (name); } |