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| author | Julian Elischer <julian@FreeBSD.org> | 1996-10-31 00:57:28 +0000 |
|---|---|---|
| committer | Julian Elischer <julian@FreeBSD.org> | 1996-10-31 00:57:28 +0000 |
| commit | d13d3630fd5734d5e10aa2d9c03366ab2a6d6f18 (patch) | |
| tree | 1e75a2d6fa7195b51d21c1203fbd585a2d0de004 /sys/kern | |
| parent | 7860637efdd2d8d4c597b8dcef496b2eec9db52d (diff) | |
| download | src-d13d3630fd5734d5e10aa2d9c03366ab2a6d6f18.tar.gz src-d13d3630fd5734d5e10aa2d9c03366ab2a6d6f18.zip | |
Further improved version of hadling a HALT when there is no console.
Notes
Notes:
svn path=/head/; revision=19274
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_shutdown.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/kern/kern_shutdown.c b/sys/kern/kern_shutdown.c index 40d1d7403cd7..11e395b8e957 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 1.8 1996/09/14 04:31:01 bde Exp $ + * $Id: kern_shutdown.c,v 1.9 1996/10/30 21:40:22 julian Exp $ */ #include "opt_ddb.h" @@ -229,7 +229,13 @@ boot(howto) printf("\n"); printf("The operating system has halted.\n"); printf("Please press any key to reboot.\n\n"); - while (cngetc() == -1); /* no console, halt means STOP HERE */ + switch (cngetc()) { + case -1: /* No console, just die */ + cpu_halt(); + /* NOTREACHED */ + default: + break; + } } else { if (howto & RB_DUMP) { if (!cold) { |