s3fs_cred: print detailed error message when stat file fails

Signed-off-by: Qinqi Qu <quqinqi@linux.alibaba.com>
2023-10-09 11:29:09 +08:00
parent d0c4b5c763
commit 1aa77f6cda
1 changed files with 1 additions and 1 deletions
--- a/src/s3fs_cred.cpp
+++ b/src/s3fs_cred.cpp
@ -627,7 +627,7 @@ bool S3fsCred::CheckS3fsPasswdFilePerms()

    // let's get the file info
    if(stat(passwd_file.c_str(), &info) != 0){
-        S3FS_PRN_EXIT("unexpected error from stat(%s).", passwd_file.c_str());
+        S3FS_PRN_EXIT("unexpected error from stat(%s): %s", passwd_file.c_str(), strerror(errno));
        return false;
    }