coverity: #1425789

Unchecked return value from library Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

coverity: #1425789
ad141c3d · Christian Brauner · 2f7268a9 · ad141c3d
Unverified Commit ad141c3d authored Jun 15, 2018 by Christian Brauner
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lxccontainer.c src/lxc/lxccontainer.c +4 -1

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--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -2625,7 +2625,10 @@ 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;
 		}
 	}