mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 11:37:35 +00:00
40 lines
1.5 KiB
C
40 lines
1.5 KiB
C
|
#if 0
|
||
|
|
/*─────────────────────────────────────────────────────────────────╗
|
||
|
|
│ To the extent possible under law, Justine Tunney has waived │
|
||
|
|
│ all copyright and related or neighboring rights to this file, │
|
||
|
|
│ as it is written in the following disclaimers: │
|
||
|
|
│ • http://unlicense.org/ │
|
||
|
|
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
|
||
|
|
╚─────────────────────────────────────────────────────────────────*/
|
||
|
|
#endif
|
||
|
|
#include "libc/calls/calls.h"
|
||
|
|
#include "libc/runtime/runtime.h"
|
||
|
|
#include "libc/stdio/stdio.h"
|
||
|
|
#include "libc/str/str.h"
|
||
|
|
#include "libc/sysv/consts/reboot.h"
|
||
|
|
|
||
|
|
int main(int argc, char *argv[]) {
|
||
|
|
char line[8] = {0};
|
||
|
|
if (argc > 1 && !strcmp(argv[1], "-y")) {
|
||
|
|
line[0] = 'y';
|
||
|
|
} else {
|
||
|
|
printf("shutdown your computer? yes or no [no] ");
|
||
|
|
fflush(stdout);
|
||
|
|
fgets(line, sizeof(line), stdin);
|
||
|
|
}
|
||
|
|
if (line[0] == 'y' || line[0] == 'Y') {
|
||
|
|
if (reboot(RB_POWER_OFF)) {
|
||
|
|
printf("system is shutting down...\n");
|
||
|
|
exit(0);
|
||
|
|
} else {
|
||
|
|
perror("reboot");
|
||
|
|
exit(1);
|
||
|
|
}
|
||
|
|
} else if (line[0] == 'n' || line[0] == 'N') {
|
||
|
|
exit(0);
|
||
|
|
} else {
|
||
|
|
printf("error: unrecognized response\n");
|
||
|
|
exit(2);
|
||
|
|
}
|
||
|
|
}
|