From: Andrew Tridgell <tridge@samba.org>
Date: Thu, 28 Mar 2002 21:38:41 +0000 (+0100)
Subject: fixed a copy_file() race condition
X-Git-Tag: v1.0~11
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e27b51a85a41d243c2708bcbb8de737f2a0783fb;p=thirdparty%2Fccache.git

fixed a copy_file() race condition
---

diff --git a/ccache.c b/ccache.c
index fa632e464..40e66c2df 100644
--- a/ccache.c
+++ b/ccache.c
@@ -275,9 +275,9 @@ static void from_cache(int first)
 	}
 	free(stderr_file);
 
-	if (ret == -1 && errno != ENOENT) {
+	if (ret == -1) {
 		ret = copy_file(hashname, output_file);
-		if (ret == -1 && errno != ENOENT) {
+		if (ret == -1) {
 			cc_log("failed to copy %s -> %s (%s)\n", 
 			       hashname, output_file, strerror(errno));
 			failed();