54815c9dc9
For the Power menu, frameworks/base/core/jni/android_os_Power.cpp#L180 already uses TARGET_RECOVERY_PRE_COMMAND if TARGET_RECOVERY_PRE_COMMAND is defined in the BoardConfig.mk for a device to make a system() call before calling __reboot() for recovery. This commit adds the same thing to the other places that we know we are getting into recovery using __reboot(). Change-Id: Ifd0394fed1e87b63d80d95e0e2a049004518e27e
77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/reboot.h>
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#include <unistd.h>
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#include <cutils/properties.h>
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int reboot_main(int argc, char *argv[])
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{
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int ret;
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int nosync = 0;
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int poweroff = 0;
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int force = 0;
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opterr = 0;
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do {
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int c;
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c = getopt(argc, argv, "npf");
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if (c == EOF) {
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break;
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}
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switch (c) {
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case 'n':
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nosync = 1;
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break;
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case 'p':
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poweroff = 1;
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break;
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case 'f':
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force = 1;
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break;
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case '?':
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fprintf(stderr, "usage: %s [-n] [-p] [rebootcommand]\n", argv[0]);
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exit(EXIT_FAILURE);
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}
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} while (1);
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if(argc > optind + 1) {
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fprintf(stderr, "%s: too many arguments\n", argv[0]);
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exit(EXIT_FAILURE);
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}
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if(!nosync)
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sync();
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if(force || argc > optind) {
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if(poweroff)
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ret = __reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_POWER_OFF, NULL);
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else if(argc > optind) {
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#ifdef TARGET_RECOVERY_PRE_COMMAND
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if (!strncmp(argv[optind],"recovery",8))
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system( TARGET_RECOVERY_PRE_COMMAND );
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#endif
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ret = __reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, LINUX_REBOOT_CMD_RESTART2, argv[optind]);
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} else
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ret = reboot(RB_AUTOBOOT);
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} else {
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if(poweroff) {
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property_set("ctl.start", "poweroff");
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ret = 0;
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} else {
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property_set("ctl.start", "reboot");
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ret = 0;
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}
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}
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if(ret < 0) {
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perror("reboot");
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exit(EXIT_FAILURE);
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}
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fprintf(stderr, "reboot returned\n");
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return 0;
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}
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