summaryrefslogtreecommitdiffstats
path: root/bootloader_message/bootloader_message.cpp
diff options
context:
space:
mode:
authorVineela Tummalapalli <vineela.tummalapalli@intel.com>2016-10-29 04:44:40 +0200
committerAlex Deymo <deymo@google.com>2016-11-10 02:24:57 +0100
commitcba7fa88d8b982a65f0e27babd0d6ffe82634409 (patch)
tree3692b7f44323e8a6b65bf8e62e65dc8817b20da6 /bootloader_message/bootloader_message.cpp
parentMerge "Make make_parent() to take const argument" (diff)
downloadandroid_bootable_recovery-cba7fa88d8b982a65f0e27babd0d6ffe82634409.tar
android_bootable_recovery-cba7fa88d8b982a65f0e27babd0d6ffe82634409.tar.gz
android_bootable_recovery-cba7fa88d8b982a65f0e27babd0d6ffe82634409.tar.bz2
android_bootable_recovery-cba7fa88d8b982a65f0e27babd0d6ffe82634409.tar.lz
android_bootable_recovery-cba7fa88d8b982a65f0e27babd0d6ffe82634409.tar.xz
android_bootable_recovery-cba7fa88d8b982a65f0e27babd0d6ffe82634409.tar.zst
android_bootable_recovery-cba7fa88d8b982a65f0e27babd0d6ffe82634409.zip
Diffstat (limited to 'bootloader_message/bootloader_message.cpp')
-rw-r--r--bootloader_message/bootloader_message.cpp18
1 files changed, 18 insertions, 0 deletions
diff --git a/bootloader_message/bootloader_message.cpp b/bootloader_message/bootloader_message.cpp
index 59c2b2e01..f6f8005f6 100644
--- a/bootloader_message/bootloader_message.cpp
+++ b/bootloader_message/bootloader_message.cpp
@@ -163,6 +163,19 @@ bool write_bootloader_message(const std::vector<std::string>& options, std::stri
return write_bootloader_message(boot, err);
}
+bool write_reboot_bootloader(std::string* err) {
+ bootloader_message boot;
+ if (!read_bootloader_message(&boot, err)) {
+ return false;
+ }
+ if (boot.command[0] != '\0') {
+ *err = "Bootloader command pending.";
+ return false;
+ }
+ strlcpy(boot.command, "bootonce-bootloader", sizeof(boot.command));
+ return write_bootloader_message(boot, err);
+}
+
bool read_wipe_package(std::string* package_data, size_t size, std::string* err) {
package_data->resize(size);
return read_misc_partition(&(*package_data)[0], size, WIPE_PACKAGE_OFFSET_IN_MISC, err);
@@ -173,6 +186,11 @@ bool write_wipe_package(const std::string& package_data, std::string* err) {
WIPE_PACKAGE_OFFSET_IN_MISC, err);
}
+extern "C" bool write_reboot_bootloader(void) {
+ std::string err;
+ return write_reboot_bootloader(&err);
+}
+
extern "C" bool write_bootloader_message(const char* options) {
std::string err;
return write_bootloader_message({options}, &err);