[collectd] [PATCH] plugin.c: Tell the user if a plugin could not be found.

[Sebastian Harl]

Up to now this error was silently ignored, letting the user believe that
everything went fine.

Signed-off-by: Sebastian Harl <sh at tokkee.org>
---
 src/plugin.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/plugin.c b/src/plugin.c
index cf03849..29603b2 100644
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -314,7 +314,7 @@ int plugin_load (const char *type)
 {
 	DIR  *dh;
 	const char *dir;
-	char  filename[BUFSIZE];
+	char  filename[BUFSIZE] = "";
 	char  typename[BUFSIZE];
 	int   typename_len;
 	int   ret;
@@ -381,6 +381,9 @@ int plugin_load (const char *type)
 
 	closedir (dh);
 
+	if (filename[0] == '\0')
+		fprintf (stderr, "Could not find plugin %s.\n", type);
+
 	return (ret);
 }
 
-- 
1.5.5.rc2

-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
Url : http://mailman.verplant.org/pipermail/collectd/attachments/20080331/acab643c/attachment.pgp