From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Fri, 15 Jun 2018 11:35:09 +0000 (+0200)
Subject: coverity: #1425789
X-Git-Tag: lxc-2.0.10~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a07105205656d6b5b65c1ec864f40165c9fb7b08;p=thirdparty%2Flxc.git

coverity: #1425789

Unchecked return value from library

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index 5e317c176..eca454783 100644
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -2409,7 +2409,10 @@ static bool mod_rdep(struct lxc_container *c0, struct lxc_container *c, bool inc
 		n = fscanf(f1, "%d", &v);
 		fclose(f1);
 		if (n == 1 && v == 0) {
-			remove(path);
+			ret = remove(path);
+			if (ret < 0)
+				ERROR("%s - Failed to remove \"%s\"",
+				      strerror(errno), path);
 			n = 0;
 		}
 	}