From: octo <octo>
Date: Tue, 11 Apr 2006 18:41:30 +0000 (+0000)
Subject: Added useful error- and debug-messages.
X-Git-Tag: liboping-0.1.0~106
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=2d467bf3008432979ff01a755c993489934b7649;p=collectd.git

Added useful error- and debug-messages.
---

diff --git a/src/plugin.c b/src/plugin.c
index fc79668d..cbdb9426 100644
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -26,6 +26,7 @@
 
 #include "plugin.h"
 #include "network.h"
+#include "utils_debug.h"
 
 typedef struct plugin
 {
@@ -116,11 +117,19 @@ int plugin_load_file (char *file)
 	lt_dlhandle dlh;
 	void (*reg_handle) (void);
 
+	DBG ("file = %s", file);
+
 	lt_dlinit ();
 	lt_dlerror (); /* clear errors */
 
 	if ((dlh = lt_dlopen (file)) == NULL)
+	{
+		const char *error = lt_dlerror ();
+
+		syslog (LOG_ERR, "lt_dlopen failed: %s", error);
+		DBG ("lt_dlopen failed: %s", error);
 		return (1);
+	}
 
 	if ((reg_handle = lt_dlsym (dlh, "module_register")) == NULL)
 	{
@@ -147,6 +156,8 @@ int plugin_load (const char *type)
 	struct stat    statbuf;
 	struct dirent *de;
 
+	DBG ("type = %s", type);
+
 	dir = plugin_get_dir ();
 	ret = 1;