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| author | ache <ache@FreeBSD.org> | 1998-09-06 06:25:18 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1998-09-06 06:25:18 +0000 |
| commit | b9386dfd70628078e594d978a5f89ffc314add64 (patch) | |
| tree | 978f2fa32090f19da6e307f2a8d3bfe8279d0f91 /sys/kern/kern_shutdown.c | |
| parent | dfdc8cd38c61441f5e768b4a792d3200bf926727 (diff) | |
| download | FreeBSD-src-b9386dfd70628078e594d978a5f89ffc314add64.zip FreeBSD-src-b9386dfd70628078e594d978a5f89ffc314add64.tar.gz | |
Store formatted panic string in static buffer to make it available later
for savecore.
Previous code give only panic format to savecore
Diffstat (limited to 'sys/kern/kern_shutdown.c')
| -rw-r--r-- | sys/kern/kern_shutdown.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/kern/kern_shutdown.c b/sys/kern/kern_shutdown.c index eddeb34..0f8b502 100644 --- a/sys/kern/kern_shutdown.c +++ b/sys/kern/kern_shutdown.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)kern_shutdown.c 8.3 (Berkeley) 1/21/94 - * $Id: kern_shutdown.c,v 1.36 1998/08/19 20:20:52 des Exp $ + * $Id: kern_shutdown.c,v 1.37 1998/08/23 14:18:08 des Exp $ */ #include "opt_ddb.h" @@ -399,6 +399,7 @@ panic(const char *fmt, ...) { int bootopt; va_list ap; + static char buf[256]; bootopt = RB_AUTOBOOT | RB_DUMP; if (panicstr) @@ -406,11 +407,12 @@ panic(const char *fmt, ...) else panicstr = fmt; - printf("panic: "); va_start(ap, fmt); - vprintf(fmt, ap); + (void)vsprintf(buf, fmt, ap); + if (panicstr == fmt) + panicstr = buf; va_end(ap); - printf("\n"); + printf("panic: %s\n", buf); #ifdef SMP /* three seperate prints in case of an unmapped page and trap */ printf("mp_lock = %08x; ", mp_lock); @@ -499,4 +501,3 @@ rm_at_shutdown(bootlist_fn function, void *arg) } return (count); } - |
