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koush committed Jul 24, 2010
1 parent 852bb42 commit 4e625e8
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Showing 2 changed files with 90 additions and 0 deletions.
72 changes: 72 additions & 0 deletions reboot.c
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#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/reboot.h>
#include <unistd.h>
#include <cutils/properties.h>

int reboot_main(int argc, char *argv[])
{
int ret;
int nosync = 0;
int poweroff = 0;
int force = 0;

opterr = 0;
do {
int c;

c = getopt(argc, argv, "npf");

if (c == EOF) {
break;
}

switch (c) {
case 'n':
nosync = 1;
break;
case 'p':
poweroff = 1;
break;
case 'f':
force = 1;
break;
case '?':
fprintf(stderr, "usage: %s [-n] [-p] [rebootcommand]\n", argv[0]);
exit(EXIT_FAILURE);
}
} while (1);

if(argc > optind + 1) {
fprintf(stderr, "%s: too many arguments\n", argv[0]);
exit(EXIT_FAILURE);
}

if(!nosync)
sync();

if(force || argc > optind) {
if(poweroff)
ret = __reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_POWER_OFF, NULL);
else if(argc > optind)
ret = __reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_RESTART2, argv[optind]);
else
ret = reboot(RB_AUTOBOOT);
} else {
if(poweroff) {
property_set("ctl.start", "poweroff");
ret = 0;
} else {
property_set("ctl.start", "reboot");
ret = 0;
}
}

if(ret < 0) {
perror("reboot");
exit(EXIT_FAILURE);
}
fprintf(stderr, "reboot returned\n");
return 0;
}
18 changes: 18 additions & 0 deletions setprop.c
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#include <stdio.h>

#include <cutils/properties.h>

int setprop_main(int argc, char *argv[])
{
if(argc != 3) {
fprintf(stderr,"usage: setprop <key> <value>\n");
return 1;
}

if(property_set(argv[1], argv[2])){
fprintf(stderr,"could not set property\n");
return 1;
}

return 0;
}

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