X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdaemon%2Fconfigfile.c;h=16e07247b3cf56d07937d677c1eddf861c5c2655;hb=9b7dee8838f56233cea2854a7ddbcad2790609ce;hp=2636a522bd45e5d50b3edb3ccd4ac8aab3264911;hpb=cedb6f147e94d0e952449f731313412ef4d67904;p=collectd.git

diff --git a/src/daemon/configfile.c b/src/daemon/configfile.c
index 2636a522..16e07247 100644
--- a/src/daemon/configfile.c
+++ b/src/daemon/configfile.c
@@ -73,7 +73,7 @@ typedef struct cf_complex_callback_s
 typedef struct cf_value_map_s
 {
 	char *key;
-	int (*func) (const oconfig_item_t *);
+	int (*func) (oconfig_item_t *);
 } cf_value_map_t;
 
 typedef struct cf_global_option_s
@@ -86,9 +86,10 @@ typedef struct cf_global_option_s
 /*
  * Prototypes of callback functions
  */
-static int dispatch_value_typesdb (const oconfig_item_t *ci);
-static int dispatch_value_plugindir (const oconfig_item_t *ci);
-static int dispatch_loadplugin (const oconfig_item_t *ci);
+static int dispatch_value_typesdb (oconfig_item_t *ci);
+static int dispatch_value_plugindir (oconfig_item_t *ci);
+static int dispatch_loadplugin (oconfig_item_t *ci);
+static int dispatch_block_plugin (oconfig_item_t *ci);
 
 /*
  * Private variables
@@ -100,7 +101,8 @@ static cf_value_map_t cf_value_map[] =
 {
 	{"TypesDB",    dispatch_value_typesdb},
 	{"PluginDir",  dispatch_value_plugindir},
-	{"LoadPlugin", dispatch_loadplugin}
+	{"LoadPlugin", dispatch_loadplugin},
+	{"Plugin",     dispatch_block_plugin}
 };
 static int cf_value_map_num = STATIC_ARRAY_SIZE (cf_value_map);
 
@@ -154,9 +156,12 @@ static int cf_dispatch (const char *type, const char *orig_key,
 	int ret;
 	int i;
 
+	if (orig_key == NULL)
+		return (EINVAL);
+
 	DEBUG ("type = %s, key = %s, value = %s",
 			ESCAPE_NULL(type),
-			ESCAPE_NULL(orig_key),
+			orig_key,
 			ESCAPE_NULL(orig_value));
 
 	if ((cf_cb = cf_search (type)) == NULL)
@@ -197,8 +202,6 @@ static int cf_dispatch (const char *type, const char *orig_key,
 	free (key);
 	free (value);
 
-	DEBUG ("cf_dispatch: return (%i)", ret);
-
 	return (ret);
 } /* int cf_dispatch */
 
@@ -225,7 +228,7 @@ static int dispatch_global_option (const oconfig_item_t *ci)
 	return (-1);
 } /* int dispatch_global_option */
 
-static int dispatch_value_typesdb (const oconfig_item_t *ci)
+static int dispatch_value_typesdb (oconfig_item_t *ci)
 {
 	int i = 0;
 
@@ -251,7 +254,7 @@ static int dispatch_value_typesdb (const oconfig_item_t *ci)
 	return (0);
 } /* int dispatch_value_typesdb */
 
-static int dispatch_value_plugindir (const oconfig_item_t *ci)
+static int dispatch_value_plugindir (oconfig_item_t *ci)
 {
 	assert (strcasecmp (ci->key, "PluginDir") == 0);
 	
@@ -264,7 +267,7 @@ static int dispatch_value_plugindir (const oconfig_item_t *ci)
 	return (0);
 }
 
-static int dispatch_loadplugin (const oconfig_item_t *ci)
+static int dispatch_loadplugin (oconfig_item_t *ci)
 {
 	int i;
 	const char *name;
@@ -348,7 +351,7 @@ static int dispatch_value_plugin (const char *plugin, oconfig_item_t *ci)
 	return (cf_dispatch (plugin, ci->key, buffer_ptr));
 } /* int dispatch_value_plugin */
 
-static int dispatch_value (const oconfig_item_t *ci)
+static int dispatch_value (oconfig_item_t *ci)
 {
 	int ret = -2;
 	int i;
@@ -620,8 +623,11 @@ static int cf_include_all (oconfig_item_t *root, int depth)
 			return (-1);
 
 		/* Now replace the i'th child in `root' with `new'. */
-		if (cf_ci_replace_child (root, new, i) < 0)
+		if (cf_ci_replace_child (root, new, i) < 0) {
+			sfree (new->values);
+			sfree (new);
 			return (-1);
+		}
 
 		/* ... and go back to the new i'th child. */
 		--i;
@@ -710,6 +716,7 @@ static oconfig_item_t *cf_read_dir (const char *dir,
 	if (root == NULL)
 	{
 		ERROR ("configfile: malloc failed.");
+		closedir (dh);
 		return (NULL);
 	}
 	memset (root, 0, sizeof (oconfig_item_t));
@@ -729,6 +736,7 @@ static oconfig_item_t *cf_read_dir (const char *dir,
 			ERROR ("configfile: Not including `%s/%s' because its"
 					" name is too long.",
 					dir, de->d_name);
+			closedir (dh);
 			for (i = 0; i < filenames_num; ++i)
 				free (filenames[i]);
 			free (filenames);
@@ -741,6 +749,7 @@ static oconfig_item_t *cf_read_dir (const char *dir,
 				filenames_num * sizeof (*filenames));
 		if (tmp == NULL) {
 			ERROR ("configfile: realloc failed.");
+			closedir (dh);
 			for (i = 0; i < filenames_num - 1; ++i)
 				free (filenames[i]);
 			free (filenames);
@@ -752,6 +761,12 @@ static oconfig_item_t *cf_read_dir (const char *dir,
 		filenames[filenames_num - 1] = sstrdup (name);
 	}
 
+	if (filenames == NULL)
+	{
+		closedir (dh);
+		return (root);
+	}
+
 	qsort ((void *) filenames, filenames_num, sizeof (*filenames),
 			cf_compare_string);
 
@@ -775,11 +790,12 @@ static oconfig_item_t *cf_read_dir (const char *dir,
 		free (name);
 	}
 
+	closedir (dh);
 	free(filenames);
 	return (root);
 } /* oconfig_item_t *cf_read_dir */
 
-/* 
+/*
  * cf_read_generic
  *
  * Path is stat'ed and either cf_read_file or cf_read_dir is called