Mark
44 lines
903 B
C
44 lines
903 B
C
#include <sys/reboot.h>
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#include <ygg/acpi.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <stdio.h>
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int main(int argc, char **argv) {
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fclose(stdout);
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fclose(stdin);
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FILE *fp = fopen("/dev/acpi", "rb");
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if (!fp) {
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perror("/dev/acpi");
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return -1;
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}
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int ch;
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// TODO: fix fopen for tty
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int err = open("/dev/tty", O_WRONLY, 0);
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if (err < 0) {
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perror("failed to open err device\n");
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}
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fclose(stderr);
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while ((ch = fgetc(fp)) > 0) {
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switch (ch) {
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case ACEV_POWER_BUTTON:
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if (err >= 0) {
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dprintf(err, "Power button pressed, shutdown in 1s\n");
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usleep(1000000);
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}
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reboot(YGG_REBOOT_MAGIC1, YGG_REBOOT_MAGIC2, YGG_REBOOT_POWER_OFF, NULL);
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while (1);
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default:
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break;
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}
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}
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fclose(fp);
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return 0;
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}
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