From: Karel Zak <kzak@redhat.com>
Date: Mon, 20 May 2019 10:57:16 +0000 (+0200)
Subject: lib/path: use xstrncpy()
X-Git-Tag: v2.34-rc2~46
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e2569bcf2684c6001de5349000bbaccd6f269f8f;p=thirdparty%2Futil-linux.git

lib/path: use xstrncpy()

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/lib/path.c b/lib/path.c
index 05b608e573..f7fd195924 100644
--- a/lib/path.c
+++ b/lib/path.c
@@ -25,6 +25,7 @@
 #include "all-io.h"
 #include "path.h"
 #include "debug.h"
+#include "strutils.h"
 
 /*
  * Debug stuff (based on include/debug.h)
@@ -279,8 +280,7 @@ char *ul_path_get_abspath(struct path_cxt *pc, char *buf, size_t bufsz, const ch
 
 		if (!tmp)
 			return NULL;
-		strncpy(buf, tmp, bufsz);
-		buf[bufsz - 1] = '\0';
+		xstrncpy(buf, tmp, bufsz);
 	}
 
 	return buf;