tree-wide: use free_and_strdup()

Use free_and_strdup() where appropriate and replace equivalent, open-coded versions.
2015-07-30 13:09:01 +02:00
parent 5f17089ac1
commit 2fc09a9cdd
10 changed files with 40 additions and 59 deletions
@@ -896,10 +896,9 @@ static int parse_container_kernel_address(sd_bus *b, const char **p, char **guid
        } else
                b->nspid = 0;

-        free(b->kernel);
-        b->kernel = strdup("/sys/fs/kdbus/0-system/bus");
-        if (!b->kernel)
-                return -ENOMEM;
+        r = free_and_strdup(&b->kernel, "/sys/fs/kdbus/0-system/bus");
+        if (r < 0)
+                return r;

        return 0;
 }