diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-04-12 15:59:35 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-04-12 15:59:35 +0000 |
| commit | e12c90217b8de612d2dfa429a71ad458b1754cf1 (patch) | |
| tree | 793d80cc84f4b956c0f3fe2e78f1f97fc59d4e99 /init/halt.c | |
| parent | 51056b382a003146c879c9d50552d344f298d957 (diff) | |
| download | busybox-e12c90217b8de612d2dfa429a71ad458b1754cf1.tar.gz | |
halt/reboot/powerdown: accept and ignore -i
Diffstat (limited to 'init/halt.c')
| -rw-r--r-- | init/halt.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/init/halt.c b/init/halt.c index 62f93c5cd..3a23ecabb 100644 --- a/init/halt.c +++ b/init/halt.c @@ -63,9 +63,11 @@ int halt_main(int argc UNUSED_PARAM, char **argv) /* Parse and handle arguments */ opt_complementary = "d+"; /* -d N */ - /* We support -w even if !ENABLE_FEATURE_WTMP, in order - * to not break scripts */ - flags = getopt32(argv, "d:nfw", &delay); + /* We support -w even if !ENABLE_FEATURE_WTMP, + * in order to not break scripts. + * -i (shut down network interfaces) is ignored. + */ + flags = getopt32(argv, "d:nfwi", &delay); sleep(delay); @@ -89,10 +91,12 @@ int halt_main(int argc UNUSED_PARAM, char **argv) if (ENABLE_FEATURE_CLEAN_UP) free(pidlist); } - if (rc) + if (rc) { rc = kill(1, signals[which]); - } else + } + } else { rc = reboot(magic[which]); + } if (rc) bb_perror_nomsg_and_die(); |