tequilaOS/platform_bootable_recovery
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Merge "libbootloader_message: use different fstab paths for normal/recovery boot"

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Treehugger Robot 2017-03-25 17:06:32 +00:00 committed by Gerrit Code Review
commit 5f98326c1e
1 changed files with 8 additions and 2 deletions
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10
bootloader_message/bootloader_message.cpp
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@ -19,6 +19,7 @@
#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <unistd.h>
#include <string>
#include <vector>
@ -30,8 +31,13 @@
#include <fs_mgr.h>
static std::string get_misc_blk_device(std::string* err) {
std::unique_ptr<fstab, decltype(&fs_mgr_free_fstab)> fstab(fs_mgr_read_fstab_default(),
fs_mgr_free_fstab);
std::unique_ptr<fstab, decltype(&fs_mgr_free_fstab)> fstab(nullptr, fs_mgr_free_fstab);
// Use different fstab paths for normal boot and recovery boot, respectively
if (access("/sbin/recovery", F_OK) == 0) {
fstab.reset(fs_mgr_read_fstab_with_dt("/etc/recovery.fstab"));
} else {
fstab.reset(fs_mgr_read_fstab_default());
}
if (!fstab) {
*err = "failed to read default fstab";
return "";