Make chdir failures visible

Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-05 01:36:46 +01:00
parent 47d32af233
commit 7be77de266
2 changed files with 4 additions and 3 deletions
--- a/git.c
+++ b/git.c
@ -195,8 +195,8 @@ static int handle_alias(int *argcp, const char ***argv)
 		ret = 1;
 	}

-	if (subdir)
-		chdir(subdir);
+	if (subdir && chdir(subdir))
+		die("Cannot change to %s: %s", subdir, strerror(errno));

 	errno = saved_errno;