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-rw-r--r--toys/other/reboot.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/toys/other/reboot.c b/toys/other/reboot.c
index 9193ba4e..1e8f5e9b 100644
--- a/toys/other/reboot.c
+++ b/toys/other/reboot.c
@@ -24,13 +24,12 @@ config REBOOT
void reboot_main(void)
{
- int types[] = {RB_AUTOBOOT, RB_HALT_SYSTEM, RB_POWER_OFF};
- int sigs[] = {SIGINT, SIGUSR1, SIGUSR2};
+ int types[] = {RB_AUTOBOOT, RB_HALT_SYSTEM, RB_POWER_OFF},
+ sigs[] = {SIGINT, SIGUSR1, SIGUSR2}, idx;
if (!(toys.optflags & FLAG_n)) sync();
- if (toys.optflags & FLAG_f)
- toys.exitval = reboot(types[stridx("hp", *toys.which->name)+1]);
- else
- toys.exitval = kill(1, sigs[stridx("hp", *toys.which->name)+1]);
+ idx = stridx("hp", *toys.which->name)+1;
+ if (toys.optflags & FLAG_f) toys.exitval = reboot(types[idx]);
+ else toys.exitval = kill(1, sigs[idx]);
}