From: Joel Rosdahl <joel@rosdahl.net>
Date: Wed, 10 Mar 2010 20:37:31 +0000 (+0100)
Subject: Set umask early since ccache_main() may create files/directories
X-Git-Tag: v3.0pre1~88
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ef0d32ad2ff5eacefd6af73e6c620e508edf307b;p=thirdparty%2Fccache.git

Set umask early since ccache_main() may create files/directories
---

diff --git a/ccache.c b/ccache.c
index 883493801..9cbf42bf8 100644
--- a/ccache.c
+++ b/ccache.c
@@ -1789,6 +1789,17 @@ int main(int argc, char *argv[])
 	char *p;
 	char *program_name;
 
+	/* the user might have set CCACHE_UMASK */
+	p = getenv("CCACHE_UMASK");
+	if (p) {
+		mode_t mask;
+		errno = 0;
+		mask = strtol(p, NULL, 8);
+		if (errno == 0) {
+			umask(mask);
+		}
+	}
+
 	current_working_dir = get_cwd();
 	cache_dir = getenv("CCACHE_DIR");
 	if (!cache_dir) {
@@ -1835,17 +1846,6 @@ int main(int argc, char *argv[])
 
 	setup_uncached_err();
 
-	/* the user might have set CCACHE_UMASK */
-	p = getenv("CCACHE_UMASK");
-	if (p) {
-		mode_t mask;
-		errno = 0;
-		mask = strtol(p, NULL, 8);
-		if (errno == 0) {
-			umask(mask);
-		}
-	}
-
 	/* make sure the cache dir exists */
 	if (create_dir(cache_dir) != 0) {
 		fprintf(stderr,"ccache: failed to create %s (%s)\n",