Reset errno before readdir to avoid false errors

After readdir completes, errno is check to see if any errors were
produced. However, if readdir is successful, it will not change the
current errno value. Reset it before the loop to ensure any errors are
due to the readdir calls.

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/initd-list.c b/lib/initd-list.c
index debb0a1..79dea34 100644
--- a/lib/initd-list.c
+++ b/lib/initd-list.c
@@ -102,6 +102,7 @@ initd_list_t *initd_list_from_dir(const char *dir)
 	if (!dfd)
 		error(2, errno, "%s", dir);
 
+	errno = 0;
 	while ((de = readdir(dfd))) {
 		char ip_path[PATH_MAX];
 		int plen;