diff options
| -rw-r--r-- | fs_mgr/fs_mgr.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/fs_mgr/fs_mgr.c b/fs_mgr/fs_mgr.c index 4c2f247..dcda005 100644 --- a/fs_mgr/fs_mgr.c +++ b/fs_mgr/fs_mgr.c @@ -116,15 +116,24 @@ static void check_fs(char *blk_device, char *fs_type, char *target) umount(target); } - INFO("Running %s on %s\n", E2FSCK_BIN, blk_device); + /* + * Some system images do not have e2fsck for licensing reasons + * (e.g. recent SDK system images). Detect these and skip the check. + */ + if (access(E2FSCK_BIN, X_OK)) { + INFO("Not running %s on %s (executable not in system image)\n", + E2FSCK_BIN, blk_device); + } else { + INFO("Running %s on %s\n", E2FSCK_BIN, blk_device); - ret = android_fork_execvp_ext(ARRAY_SIZE(e2fsck_argv), e2fsck_argv, - &status, true, LOG_KLOG | LOG_FILE, - true, FSCK_LOG_FILE); + ret = android_fork_execvp_ext(ARRAY_SIZE(e2fsck_argv), e2fsck_argv, + &status, true, LOG_KLOG | LOG_FILE, + true, FSCK_LOG_FILE); - if (ret < 0) { - /* No need to check for error in fork, we can't really handle it now */ - ERROR("Failed trying to run %s\n", E2FSCK_BIN); + if (ret < 0) { + /* No need to check for error in fork, we can't really handle it now */ + ERROR("Failed trying to run %s\n", E2FSCK_BIN); + } } } |