1*cf5a6c84SAndroid Build Coastguard Worker /* reboot.c - Restart, halt or powerdown the system.
2*cf5a6c84SAndroid Build Coastguard Worker *
3*cf5a6c84SAndroid Build Coastguard Worker * Copyright 2013 Elie De Brauwer <[email protected]>
4*cf5a6c84SAndroid Build Coastguard Worker
5*cf5a6c84SAndroid Build Coastguard Worker USE_REBOOT(NEWTOY(reboot, "d:fn", TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
6*cf5a6c84SAndroid Build Coastguard Worker USE_REBOOT(OLDTOY(halt, reboot, TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
7*cf5a6c84SAndroid Build Coastguard Worker USE_REBOOT(OLDTOY(poweroff, reboot, TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
8*cf5a6c84SAndroid Build Coastguard Worker
9*cf5a6c84SAndroid Build Coastguard Worker config REBOOT
10*cf5a6c84SAndroid Build Coastguard Worker bool "reboot"
11*cf5a6c84SAndroid Build Coastguard Worker default y
12*cf5a6c84SAndroid Build Coastguard Worker help
13*cf5a6c84SAndroid Build Coastguard Worker usage: reboot/halt/poweroff [-fn] [-d DELAY]
14*cf5a6c84SAndroid Build Coastguard Worker
15*cf5a6c84SAndroid Build Coastguard Worker Restart, halt, or power off the system.
16*cf5a6c84SAndroid Build Coastguard Worker
17*cf5a6c84SAndroid Build Coastguard Worker -d Wait DELAY before proceeding (in seconds or m/h/d suffix: -d 1.5m = 90s)
18*cf5a6c84SAndroid Build Coastguard Worker -f Force reboot (don't signal init, reboot directly)
19*cf5a6c84SAndroid Build Coastguard Worker -n Don't sync filesystems before reboot
20*cf5a6c84SAndroid Build Coastguard Worker */
21*cf5a6c84SAndroid Build Coastguard Worker
22*cf5a6c84SAndroid Build Coastguard Worker #define FOR_reboot
23*cf5a6c84SAndroid Build Coastguard Worker #include "toys.h"
24*cf5a6c84SAndroid Build Coastguard Worker #include <sys/reboot.h>
25*cf5a6c84SAndroid Build Coastguard Worker
GLOBALS(char * d;)26*cf5a6c84SAndroid Build Coastguard Worker GLOBALS(
27*cf5a6c84SAndroid Build Coastguard Worker char *d;
28*cf5a6c84SAndroid Build Coastguard Worker )
29*cf5a6c84SAndroid Build Coastguard Worker
30*cf5a6c84SAndroid Build Coastguard Worker void reboot_main(void)
31*cf5a6c84SAndroid Build Coastguard Worker {
32*cf5a6c84SAndroid Build Coastguard Worker struct timespec ts;
33*cf5a6c84SAndroid Build Coastguard Worker int types[] = {RB_AUTOBOOT, RB_HALT_SYSTEM, RB_POWER_OFF},
34*cf5a6c84SAndroid Build Coastguard Worker sigs[] = {SIGTERM, SIGUSR1, SIGUSR2}, idx;
35*cf5a6c84SAndroid Build Coastguard Worker
36*cf5a6c84SAndroid Build Coastguard Worker if (TT.d) {
37*cf5a6c84SAndroid Build Coastguard Worker xparsetimespec(TT.d, &ts);
38*cf5a6c84SAndroid Build Coastguard Worker nanosleep(&ts, NULL);
39*cf5a6c84SAndroid Build Coastguard Worker }
40*cf5a6c84SAndroid Build Coastguard Worker
41*cf5a6c84SAndroid Build Coastguard Worker if (!FLAG(n)) sync();
42*cf5a6c84SAndroid Build Coastguard Worker
43*cf5a6c84SAndroid Build Coastguard Worker idx = stridx("hp", *toys.which->name)+1;
44*cf5a6c84SAndroid Build Coastguard Worker if (FLAG(f)) toys.exitval = reboot(types[idx]);
45*cf5a6c84SAndroid Build Coastguard Worker else toys.exitval = kill(1, sigs[idx]);
46*cf5a6c84SAndroid Build Coastguard Worker }
47