diff options
Diffstat (limited to 'applets')
| -rw-r--r-- | applets/busybox.c | 6 | ||||
| -rw-r--r-- | applets/usage.c | 12 |
2 files changed, 17 insertions, 1 deletions
diff --git a/applets/busybox.c b/applets/busybox.c index 0c291d0c5..5b19e8a16 100644 --- a/applets/busybox.c +++ b/applets/busybox.c @@ -250,6 +250,9 @@ const struct BB_applet applets[] = { #ifdef BB_REBOOT {"reboot", reboot_main, _BB_DIR_SBIN, reboot_usage}, #endif +#ifdef BB_RENICE + {"renice", renice_main, _BB_DIR_USR_BIN}, +#endif #ifdef BB_RM {"rm", rm_main, _BB_DIR_BIN, rm_usage}, #endif @@ -484,8 +487,9 @@ int main(int argc, char **argv) #ifdef BB_SH /* Add in a special case hack -- whenever **argv == '-' * (i.e. '-su' or '-sh') always invoke the shell */ - if (**argv == '-') + if (**argv == '-' && *(*argv+1)!= '-') { exit(((*(shell_main)) (argc, argv))); + } #endif while (a->name != 0) { diff --git a/applets/usage.c b/applets/usage.c index 1031f24bc..3f367f9b1 100644 --- a/applets/usage.c +++ b/applets/usage.c @@ -859,6 +859,18 @@ const char reboot_usage[] = ; #endif + +#if defined BB_RENICE +const char renice_usage[] = + "renice priority pid [pid ...]\n" +#ifndef BB_FEATURE_TRIVIAL_HELP + "\nChanges priority of running processes. Allowed priorities range\n" + "from 20 (the process runs only when nothing else is running) to 0\n" + "(default priority) to -20 (almost nothing else ever gets to run).\n" +#endif + ; +#endif + #if defined BB_RM const char rm_usage[] = "rm [OPTION]... FILE...\n" |