From: nekral-guest <nekral-guest@5a98b0ae-9ef6-0310-add3-de5d479b70d7>
Date: Fri, 28 Dec 2007 00:08:16 +0000 (+0000)
Subject: Stop at the first error.
X-Git-Tag: 4.1.1~258
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=523392dc0b4ec8705f7f1b3ef1ff9abd418898b6;p=shadow

Stop at the first error.
---

diff --git a/libmisc/copydir.c b/libmisc/copydir.c
index 1a93a93f..16c80e29 100644
--- a/libmisc/copydir.c
+++ b/libmisc/copydir.c
@@ -217,7 +217,7 @@ int copy_tree (const char *src_root, const char *dst_root, uid_t uid, gid_t gid)
 		dst_orig = dst_root;
 		set_orig++;
 	}
-	while ((ent = readdir (dir))) {
+	while ((0 == err) && (ent = readdir (dir)) != NULL) {
 
 		/*
 		 * Skip the "." and ".." entries