From: Andrew Tridgell <tridge@samba.org>
Date: Tue, 26 Mar 2002 15:12:16 +0000 (+0100)
Subject: delete files before creation
X-Git-Tag: v1.0~49
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f171a5c9ffbcf3083dbcbccdb9a7f39442598157;p=thirdparty%2Fccache.git

delete files before creation
---

diff --git a/execute.c b/execute.c
index 98766fd73..4d70ce4ec 100644
--- a/execute.c
+++ b/execute.c
@@ -18,6 +18,7 @@ void execute(char **argv,
 	if (pid == -1) fatal("Failed to fork");
 	
 	if (pid == 0) {
+		unlink(path_stdout);
 		fd = open(path_stdout, O_WRONLY|O_CREAT|O_TRUNC|O_EXCL, 0644);
 		if (fd == -1) {
 			exit(STATUS_NOCACHE);
@@ -25,6 +26,7 @@ void execute(char **argv,
 		dup2(fd, 1);
 		close(fd);
 
+		unlink(path_stderr);
 		fd = open(path_stderr, O_WRONLY|O_CREAT|O_TRUNC|O_EXCL, 0644);
 		if (fd == -1) {
 			exit(STATUS_NOCACHE);