configfile.c: Abort if any config file could not be read.

So far, when including all files from some directory, errors while reading
any of those config files have been reported but otherwise ignored. So,
collectd would run with some potentially incomplete configuration which is
not what I would expect.

Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>

diff --git a/src/configfile.c b/src/configfile.c
index ef997fa..63b926a 100644 (file)
--- a/src/configfile.c
+++ b/src/configfile.c
@@ -546,12 +546,15 @@ static oconfig_item_t *cf_read_dir (const char *dir, int depth)
                        ERROR ("configfile: Not including `%s/%s' because its"
                                        " name is too long.",
                                        dir, de->d_name);
-                       continue;
+                       oconfig_free (root);
+                       return (NULL);
                }
 
                temp = cf_read_generic (name, depth);
-               if (temp == NULL)
-                       continue;
+               if (temp == NULL) {
+                       oconfig_free (root);
+                       return (NULL);
+               }
 
                cf_ci_append_children (root, temp);
                sfree (temp->children);