From: Donghwa Jeong <dh48.jeong@samsung.com>
Date: Thu, 21 Jun 2018 05:36:46 +0000 (+0900)
Subject: confile: strncat => strlcat
X-Git-Tag: lxc-3.1.0~235^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebcd5140b3c11cf7a3eab78495d80bcc11511b45;p=thirdparty%2Flxc.git

confile: strncat => strlcat

Signed-off-by: Donghwa Jeong <dh48.jeong@samsung.com>
---

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 593986510..a07290112 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -69,6 +69,10 @@
 #include "include/strlcpy.h"
 #endif
 
+#ifndef HAVE_STRLCAT
+#include "include/strlcat.h"
+#endif
+
 lxc_log_define(lxc_confile, lxc);
 
 #define lxc_config_define(name)                                                \
@@ -2061,10 +2065,10 @@ int append_unexp_config_line(const char *line, struct lxc_conf *conf)
 		conf->unexpanded_alloced += 1024;
 	}
 
-	strncat(conf->unexpanded_config, line, linelen);
+	(void)strlcat(conf->unexpanded_config, line, conf->unexpanded_alloced);
 	conf->unexpanded_len += linelen;
 	if (line[linelen - 1] != '\n') {
-		strncat(conf->unexpanded_config, "\n", 1);
+		(void)strlcat(conf->unexpanded_config, "\n", conf->unexpanded_alloced);
 		conf->unexpanded_len++;
 	}