s3fs_cred: print detailed error message when stat file fails

Signed-off-by: Qinqi Qu <[email protected]>
ggtakec · Oct 9, 2023 · 1aa77f6 · 1aa77f6
1 parent d0c4b5c
commit 1aa77f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;
     }