diff options
| author | Jason Downs <downsj@cvs.openbsd.org> | 1997-06-22 22:29:07 +0000 |
|---|---|---|
| committer | Jason Downs <downsj@cvs.openbsd.org> | 1997-06-22 22:29:07 +0000 |
| commit | 6d1d68acff5807e7fc4305be0d0ce9e459faa2f8 (patch) | |
| tree | ecad500e691bdb1972424277f16e0fbcf24b4117 /sbin/shutdown/shutdown.c | |
| parent | 49847425eaa33ccbfa9a38c8f69ea2239e2f2e7a (diff) | |
Support halt -p.
Diffstat (limited to 'sbin/shutdown/shutdown.c')
| -rw-r--r-- | sbin/shutdown/shutdown.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/sbin/shutdown/shutdown.c b/sbin/shutdown/shutdown.c index 252282f831c..c5b6caa3d0f 100644 --- a/sbin/shutdown/shutdown.c +++ b/sbin/shutdown/shutdown.c @@ -1,4 +1,4 @@ -/* $OpenBSD: shutdown.c,v 1.7 1997/01/15 23:41:42 millert Exp $ */ +/* $OpenBSD: shutdown.c,v 1.8 1997/06/22 22:29:06 downsj Exp $ */ /* $NetBSD: shutdown.c,v 1.9 1995/03/18 15:01:09 cgd Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)shutdown.c 8.2 (Berkeley) 2/16/94"; #else -static char rcsid[] = "$OpenBSD: shutdown.c,v 1.7 1997/01/15 23:41:42 millert Exp $"; +static char rcsid[] = "$OpenBSD: shutdown.c,v 1.8 1997/06/22 22:29:06 downsj Exp $"; #endif #endif /* not lint */ @@ -90,7 +90,7 @@ struct interval { #undef S static time_t offset, shuttime; -static int dofast, dohalt, doreboot, killflg, mbuflen; +static int dofast, dohalt, doreboot, dopower, killflg, mbuflen; static char *nosync, *whom, mbuf[BUFSIZ]; void badtime __P((void)); @@ -122,7 +122,7 @@ main(argc, argv) #endif nosync = NULL; readstdin = 0; - while ((ch = getopt(argc, argv, "-fhknr")) != -1) + while ((ch = getopt(argc, argv, "-fhknpr")) != -1) switch (ch) { case '-': readstdin = 1; @@ -139,6 +139,9 @@ main(argc, argv) case 'n': nosync = "-n"; break; + case 'p': + dopower = 1; + break; case 'r': doreboot = 1; break; @@ -162,6 +165,11 @@ main(argc, argv) "shutdown: incompatible switches -h and -r.\n"); usage(); } + if (dopower && !dohalt) { + (void)fprintf(stderr, + "shutdown: switch -p must be used with -h.\n"); + usage(); + } getoffset(*argv++); if (*argv) { @@ -365,7 +373,12 @@ die_you_gravy_sucking_pig_dog() perror("shutdown"); } else if (dohalt) { - execle(_PATH_HALT, "halt", "-l", nosync, NULL, NULL); + if (dopower) { + execle(_PATH_HALT, "halt", "-l", "-p", nosync, NULL, + NULL); + } else { + execle(_PATH_HALT, "halt", "-l", nosync, NULL, NULL); + } syslog(LOG_ERR, "shutdown: can't exec %s: %m.", _PATH_HALT); perror("shutdown"); } @@ -502,6 +515,6 @@ badtime() void usage() { - fprintf(stderr, "usage: shutdown [-fhknr] shutdowntime [ message ]\n"); + fprintf(stderr, "usage: shutdown [-fhknpr] shutdowntime [ message ]\n"); exit(1); } |