From: Jim Meyering <meyering@redhat.com>
Date: Mon, 12 Nov 2007 22:16:25 +0000 (+0000)
Subject: conftest: fix transposed size and count arguments to fwrite.
X-Git-Tag: LIBVIRT_0_4_1~289
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8b9c6640a1a910cd53bfd076d823cd3b367e5b6;p=thirdparty%2Flibvirt.git

conftest: fix transposed size and count arguments to fwrite.
* tests/conftest.c: Include <string.h> and <errno.h>.
Also include strerror in diagnostic.


Author: Jim Meyering <meyering@redhat.com>
---

diff --git a/ChangeLog b/ChangeLog
index 2d5a228ee4..684ef4f23b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Mon Nov 12 23:11:35 CET 2007 Jim Meyering <meyering@redhat.com>
+
+	conftest: fix transposed size and count arguments to fwrite.
+	* tests/conftest.c: Include <string.h> and <errno.h>.
+	  Also include strerror in diagnostic.
+
 Mon Nov 12 14:56:33 CET 2007 Daniel Veillard <veillard@redhat.com>
 
 	Begin fixing uses of strtol: parse integers more carefully.
diff --git a/tests/conftest.c b/tests/conftest.c
index 604e410ffa..9c8e3a6958 100644
--- a/tests/conftest.c
+++ b/tests/conftest.c
@@ -1,6 +1,8 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
+#include <errno.h>
 #include "conf.h"
 
 int main(int argc, char **argv) {
@@ -25,8 +27,8 @@ int main(int argc, char **argv) {
 	exit(3);
     }
     virConfFree(conf);
-    if (fwrite(buffer, len, 1, stdout) != len) {
-        fprintf(stderr, "Write failed\n");
+    if (fwrite(buffer, 1, len, stdout) != len) {
+	fprintf(stderr, "Write failed: %s\n", strerror (errno));
 	exit(1);
     }
     exit(0);