PawletOS/android_bootable_recovery
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

release-request-08461da0-a262-4ebb-8c32-784b60a151df-for-git_oc-mr1-release-4216972 snap-temp-L74000000086000437

Browse Source 
Change-Id: I5fc9273d564fea92f473c4941bccee266feb7699
This commit is contained in:
android-build-team Robot
2017-07-26 07:26:20 +00:00
parent fd98c139bd e2d31361ef
commit 70ec0b3cc1
2 changed files with 36 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
recovery.cpp
+8 -9
View File
@@ -1591,15 +1591,14 @@ int main(int argc, char **argv) {
ui->Print("Rebooting automatically.\n");
}
} else if (!just_exit) {
status = INSTALL_NONE; // No command specified
ui->SetBackground(RecoveryUI::NO_COMMAND);
// http://b/17489952
// If this is an eng or userdebug build, automatically turn on the
// text display if no command is specified.
if (is_ro_debuggable()) {
ui->ShowText(true);
}
// If this is an eng or userdebug build, automatically turn on the text display if no command
// is specified. Note that this should be called before setting the background to avoid
// flickering the background image.
if (is_ro_debuggable()) {
ui->ShowText(true);
}
status = INSTALL_NONE; // No command specified
ui->SetBackground(RecoveryUI::NO_COMMAND);
}
if (status == INSTALL_ERROR || status == INSTALL_CORRUPT) {
roots.cpp
+28 -11
View File
@@ -29,6 +29,7 @@
#include <android-base/logging.h>
#include <android-base/properties.h>
#include <android-base/stringprintf.h>
#include <android-base/unique_fd.h>
#include <ext4_utils/wipe.h>
#include <fs_mgr.h>
@@ -173,6 +174,23 @@ static int exec_cmd(const char* path, char* const argv[]) {
return WEXITSTATUS(status);
}
static ssize_t get_file_size(int fd, uint64_t reserve_len) {
struct stat buf;
int ret = fstat(fd, &buf);
if (ret) return 0;
ssize_t computed_size;
if (S_ISREG(buf.st_mode)) {
computed_size = buf.st_size - reserve_len;
} else if (S_ISBLK(buf.st_mode)) {
computed_size = get_block_device_size(fd) - reserve_len;
} else {
computed_size = 0;
}
return computed_size;
}
int format_volume(const char* volume, const char* directory) {
Volume* v = volume_for_path(volume);
if (v == NULL) {
@@ -212,7 +230,16 @@ int format_volume(const char* volume, const char* directory) {
if (v->length != 0) {
length = v->length;
} else if (v->key_loc != NULL && strcmp(v->key_loc, "footer") == 0) {
length = -CRYPT_FOOTER_OFFSET;
android::base::unique_fd fd(open(v->blk_device, O_RDONLY));
if (fd < 0) {
PLOG(ERROR) << "get_file_size: failed to open " << v->blk_device;
return -1;
}
length = get_file_size(fd.get(), CRYPT_FOOTER_OFFSET);
if (length <= 0) {
LOG(ERROR) << "get_file_size: invalid size " << length << " for " << v->blk_device;
return -1;
}
}
int result;
if (strcmp(v->fs_type, "ext4") == 0) {
@@ -270,16 +297,6 @@ int format_volume(const char* volume, const char* directory) {
result = exec_cmd(e2fsdroid_argv[0], const_cast<char**>(e2fsdroid_argv));
}
} else { /* Has to be f2fs because we checked earlier. */
if (v->key_loc != NULL && strcmp(v->key_loc, "footer") == 0 && length < 0) {
LOG(ERROR) << "format_volume: crypt footer + negative length (" << length
<< ") not supported on " << v->fs_type;
return -1;
}
if (length < 0) {
LOG(ERROR) << "format_volume: negative length (" << length
<< ") not supported on " << v->fs_type;
return -1;
}
char *num_sectors = nullptr;
if (length >= 512 && asprintf(&num_sectors, "%zd", length / 512) <= 0) {
LOG(ERROR) << "format_volume: failed to create " << v->fs_type