From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Fri, 1 Jun 2018 17:01:42 +0000 (-0400)
Subject: Silence strncpy warning emitted by GCC 8 in XSD path construction
X-Git-Tag: v2.11.0-rc1~194
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=00a7f6f86d22b9130b32a026f0d355e670b0a0ff;p=lttng-tools.git

Silence strncpy warning emitted by GCC 8 in XSD path construction

The size of the XSD's path is fully determined in this function
which makes strcpy() safe to use.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/common/config/session-config.c b/src/common/config/session-config.c
index 4d12870e8..01ae901ad 100644
--- a/src/common/config/session-config.c
+++ b/src/common/config/session-config.c
@@ -677,13 +677,12 @@ char *get_session_config_xsd_path()
 		goto end;
 	}
 
-	strncpy(xsd_path, base_path, max_path_len);
+	strcpy(xsd_path, base_path);
 	if (xsd_path[base_path_len - 1] != '/') {
 		xsd_path[base_path_len++] = '/';
 	}
 
-	strncpy(xsd_path + base_path_len, DEFAULT_SESSION_CONFIG_XSD_FILENAME,
-		max_path_len - base_path_len);
+	strcpy(xsd_path + base_path_len, DEFAULT_SESSION_CONFIG_XSD_FILENAME);
 end:
 	return xsd_path;
 }