src/plugin.c: Emit warning in load_plugin if !S_ISREG

Signed-off-by: Doug MacEachern <dougm@hyperic.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>

diff --git a/src/plugin.c b/src/plugin.c
index 31031d0..b120e7b 100644 (file)
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -573,6 +573,7 @@ int plugin_load (const char *type)
                else if (!S_ISREG (statbuf.st_mode))
                {
                        /* don't follow symlinks */
+                       WARNING ("stat %s: not a regular file", filename);
                        continue;
                }