X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fconf.c;h=223ff666f77e222a1dc85f7482939338db506208;hb=c806248e561584362a7a562f22c20e7013ac3bb1;hp=b6cf5237297953fe2a6b04ab133e0815aff8639d;hpb=ddd63d22bcda367a5fad4941bd1c96334de9367d;p=libucw.git

diff --git a/lib/conf.c b/lib/conf.c
index b6cf5237..223ff666 100644
--- a/lib/conf.c
+++ b/lib/conf.c
@@ -53,19 +53,40 @@ void cf_register(struct cfitem *items)
 	cfsection=items;
 }
 
-byte *cf_set_item(byte *sect, byte *name, byte *value)
+int cf_item_count(void)
+{
+	struct cfitem *sect, *item;
+	int count = 0;
+	for (sect = cfsection; sect; sect = sect->var)
+		for (item = sect+1; sect->type; sect++)
+			count++;
+	return count;
+}
+
+struct cfitem *cf_get_item(byte *sect, byte *name)
 {
 	struct cfitem *item;
-	byte *msg=NULL;
 
 	item=cfsection;
 	while(item && strcasecmp(item->name,sect))
 		item=item->var;
-	if(!item)	/* ignore unknown section */
+	if(!item)	/* unknown section */
 		return NULL;
 
 	for(item++; item->type && strcasecmp(item->name,name); item++);
 
+	return item;	/* item->type == 0 if not found */
+}
+
+byte *cf_set_item(byte *sect, byte *name, byte *value)
+{
+	struct cfitem *item;
+	byte *msg=NULL;
+
+	item=cf_get_item(sect,name);
+	if(!item)	/* ignore unknown section */
+		return NULL;
+
 	switch(item->type){
 		case CT_INT:
 			{