From: Andrew Tridgell <tridge@samba.org>
Date: Sun, 31 Mar 2002 02:57:44 +0000 (+0200)
Subject: cope with -o /dev/null
X-Git-Tag: v1.1~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b3560fbea9f2a379ce486146d7fc1c73457e2cc;p=thirdparty%2Fccache.git

cope with -o /dev/null
---

diff --git a/ccache.c b/ccache.c
index 3a2767b56..265aa0c10 100644
--- a/ccache.c
+++ b/ccache.c
@@ -538,6 +538,13 @@ static void process_args(int argc, char **argv)
 		       output_file, input_file);
 #endif
 	}
+
+	/* cope with -o /dev/null */
+	if (stat(output_file, &st) == 0 && !S_ISREG(st.st_mode)) {
+		cc_log("Not a regular file %s\n", output_file);
+		stats_update(STATS_ARGS);
+		failed();
+	}
 }
 
 /* the main ccache driver function */