From: Alan T. DeKok <aland@freeradius.org>
Date: Wed, 19 Oct 2011 15:05:25 +0000 (+0200)
Subject: Unlink file only if it exists
X-Git-Tag: release_2_2_0~298
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ad428a8e2f8e338cdf602425c88d19fc1fed41e;p=thirdparty%2Ffreeradius-server.git

Unlink file only if it exists
---

diff --git a/src/main/radconf2xml.c b/src/main/radconf2xml.c
index 8b20255b151..a3b00dcf4fa 100644
--- a/src/main/radconf2xml.c
+++ b/src/main/radconf2xml.c
@@ -111,6 +111,7 @@ int main(int argc, char **argv)
 
 	if (!file || (strcmp(file, "-") == 0)) {
 		fp = stdout;
+		file = NULL;
 	} else {
 		fp = fopen(file, "w");
 		if (!fp) {
@@ -121,7 +122,7 @@ int main(int argc, char **argv)
 	}
 
 	if (!cf_section2xml(fp, cs)) {
-		if (fp != stdout) unlink(file);
+		if (file) unlink(file);
 		return 1;
 	}