X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fconfigfile.c;h=ec39b76034fa21c8d8a9f4c066f0419d6f0bcb79;hb=587f01f89af11c4acebbec44293528b77c779218;hp=88bed1c436a4d9fa89a4bfefaffacd3b386cfb5a;hpb=1115921a0d8f73c08fd505344af4266105e1155d;p=collectd.git

diff --git a/src/configfile.c b/src/configfile.c
index 88bed1c4..ec39b760 100644
--- a/src/configfile.c
+++ b/src/configfile.c
@@ -109,8 +109,8 @@ static cf_global_option_t cf_global_options[] =
 	{"Interval",    NULL, NULL},
 	{"ReadThreads", NULL, "5"},
 	{"WriteThreads", NULL, "5"},
-	{"WriteQueueLengthLimitHigh", NULL, NULL},
-	{"WriteQueueLengthLimitLow", NULL, NULL},
+	{"WriteQueueLimitHigh", NULL, NULL},
+	{"WriteQueueLimitLow", NULL, NULL},
 	{"Timeout",     NULL, "2"},
 	{"AutoLoadPlugin", NULL, "false"},
 	{"PreCacheChain",  NULL, "PreCache"},
@@ -477,6 +477,12 @@ static int cf_ci_replace_child (oconfig_item_t *dst, oconfig_item_t *src,
 
 	/* Resize the memory containing the children to be big enough to hold
 	 * all children. */
+	if (dst->children_num + src->children_num - 1 == 0)
+	{
+		dst->children_num = 0;
+		return (0);
+	}
+
 	temp = (oconfig_item_t *) realloc (dst->children,
 			sizeof (oconfig_item_t)
 			* (dst->children_num + src->children_num - 1));
@@ -591,7 +597,8 @@ static int cf_include_all (oconfig_item_t *root, int depth)
 			return (-1);
 
 		/* Now replace the i'th child in `root' with `new'. */
-		cf_ci_replace_child (root, new, i);
+		if (cf_ci_replace_child (root, new, i) < 0)
+			return (-1);
 
 		/* ... and go back to the new i'th child. */
 		--i;
@@ -917,6 +924,23 @@ const char *global_option_get (const char *option)
 			: cf_global_options[i].def);
 } /* char *global_option_get */
 
+long global_option_get_long (const char *option, long default_value)
+{
+		const char *str;
+		long value;
+
+		str = global_option_get (option);
+		if (NULL == str)
+			return (default_value);
+
+		errno = 0;
+		value = strtol (str, /* endptr = */ NULL, /* base = */ 0);
+		if (errno != 0)
+			return (default_value);
+
+		return (value);
+} /* char *global_option_get_long */
+
 cdtime_t cf_get_default_interval (void)
 {
   char const *str = global_option_get ("Interval");