From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Fri, 16 Sep 2011 08:28:43 +0000 (+0200)
Subject: lib,path: use write_all()
X-Git-Tag: v2.21-rc1~394
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=25dea0b56595d04d9ef9e1eb554b9047ef12dedd;p=thirdparty%2Futil-linux.git

lib,path: use write_all()

From: Heiko Carstens <heiko.carstens@de.ibm.com>

Since write() doesn't necessarily write the complete buffer with
one call we better use write_all() which takes care of this.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---

diff --git a/lib/path.c b/lib/path.c
index e2bb398026..54b8942f45 100644
--- a/lib/path.c
+++ b/lib/path.c
@@ -27,6 +27,7 @@
 #include <stdio.h>
 #include <errno.h>
 
+#include "writeall.h"
 #include "cpuset.h"
 #include "path.h"
 #include "nls.h"
@@ -132,7 +133,7 @@ path_writestr(const char *str, const char *path, ...)
 	va_start(ap, path);
 	fd = path_vopen(O_WRONLY, path, ap);
 	va_end(ap);
-	result = write(fd, str, strlen(str));
+	result = write_all(fd, str, strlen(str));
 	close(fd);
 	return result;
 }