diff options
Diffstat (limited to 'src/shutdown/s6-linux-init-shutdown.c')
| -rw-r--r-- | src/shutdown/s6-linux-init-shutdown.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/shutdown/s6-linux-init-shutdown.c b/src/shutdown/s6-linux-init-shutdown.c index 8e310ec..306bee0 100644 --- a/src/shutdown/s6-linux-init-shutdown.c +++ b/src/shutdown/s6-linux-init-shutdown.c @@ -27,7 +27,7 @@ #define UT_NAMESIZE 32 #endif -#define USAGE "s6-linux-init-shutdown [ -h | -p | -r | -k ] [ -f | -F ] [ -a ] [ -t sec ] time [ message ] or s6-linux-init-shutdown -c [ message ]" +#define USAGE "s6-linux-init-shutdown [ -h [ -H | -P ] | -p | -r | -k ] [ -f | -F ] [ -a ] [ -t sec ] time [ message ] or s6-linux-init-shutdown -c [ message ]" #define dieusage() strerr_dieusage(100, USAGE) #define AC_FILE "/etc/shutdown.allow" @@ -195,6 +195,7 @@ int main (int argc, char const *const *argv) { unsigned int gracetime = 0 ; int what = 0 ; + int subwhat = 0 ; int doactl = 0 ; int docancel = 0 ; tain_t when ; @@ -204,10 +205,12 @@ int main (int argc, char const *const *argv) subgetopt_t l = SUBGETOPT_ZERO ; for (;;) { - int opt = subgetopt_r(argc, argv, "hprkafFct:", &l) ; + int opt = subgetopt_r(argc, argv, "HPhprkafFct:", &l) ; if (opt == -1) break ; switch (opt) { + case 'H' : subwhat = 1 ; break ; + case 'P' : subwhat = 2 ; break ; case 'h' : what = 1 ; break ; case 'p' : what = 2 ; break ; case 'r' : what = 3 ; break ; @@ -223,6 +226,11 @@ int main (int argc, char const *const *argv) argc -= l.ind ; argv += l.ind ; } + if (subwhat) + { + if (what == 1) what = subwhat ; + else strerr_dieusage(100, USAGE) ; + } if (geteuid()) { errno = EPERM ; |