Lots of moving stuff around - hopefully I didn't break too much :)

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@632 dbcabf3a-b0e7-0310-adc4-f8d773084564

5 files changed, 39 insertions, 12 deletions

diff --git a/src/lib-config/Makefile.am b/src/lib-config/Makefile.am
index 00969218..3907ac3d 100644
--- a/src/lib-config/Makefile.am
+++ b/src/lib-config/Makefile.am
@@ -1,10 +1,10 @@
-noinst_LTLIBRARIES = libirssi_config.la
+noinst_LIBRARIES = libirssi_config.a
 
 INCLUDES = \
 	$(GLIB_CFLAGS) \
 	-I$(top_srcdir)/src
 
-libirssi_config_la_SOURCES = \
+libirssi_config_a_SOURCES = \
 	get.c \
 	set.c \
 	parse.c \
diff --git a/src/lib-config/get.c b/src/lib-config/get.c
index c4cde5b8..4db6b4b7 100644
--- a/src/lib-config/get.c
+++ b/src/lib-config/get.c
@@ -291,3 +291,19 @@ char **config_node_get_list(CONFIG_NODE *node)
 	g_string_free(values, TRUE);
         return ret;
 }
+
+/* Returns n'th node from list. */
+CONFIG_NODE *config_node_index(CONFIG_NODE *node, int index)
+{
+	GSList *tmp;
+
+	g_return_val_if_fail(node != NULL, NULL);
+	g_return_val_if_fail(is_node_list(node), NULL);
+
+	for (tmp = node->value; tmp != NULL; tmp = tmp->next, index--) {
+		if (index == 0)
+                        return tmp->data;
+	}
+
+	return NULL;
+}
diff --git a/src/lib-config/iconfig.h b/src/lib-config/iconfig.h
index 86659a13..f6910642 100644
--- a/src/lib-config/iconfig.h
+++ b/src/lib-config/iconfig.h
@@ -98,6 +98,8 @@ int config_get_bool(CONFIG_REC *rec, const char *section, const char *key, int d
 const char *config_list_find(CONFIG_REC *rec, const char *section, const char *key, const char *value, const char *value_key);
 /* Like config_list_find(), but return node instead of it's value */
 CONFIG_NODE *config_list_find_node(CONFIG_REC *rec, const char *section, const char *key, const char *value, const char *value_key);
+/* Returns n'th node from list. */
+CONFIG_NODE *config_node_index(CONFIG_NODE *node, int index);
 
 /* Setting values */
 int config_set_str(CONFIG_REC *rec, const char *section, const char *key, const char *value);
@@ -135,6 +137,8 @@ void config_node_remove(CONFIG_REC *rec, CONFIG_NODE *parent, CONFIG_NODE *node)
 /* Remove n'th node from a list */
 void config_node_list_remove(CONFIG_REC *rec, CONFIG_NODE *node, int index);
 
+/* Clear all data inside node, but leave the node */
+void config_node_clear(CONFIG_REC *rec, CONFIG_NODE *node);
 /* Clear the entire configuration */
 void config_nodes_remove_all(CONFIG_REC *rec);
 
diff --git a/src/lib-config/parse.c b/src/lib-config/parse.c
index ba5d9b34..05b76975 100644
--- a/src/lib-config/parse.c
+++ b/src/lib-config/parse.c
@@ -116,7 +116,8 @@ static void config_parse_peek_token(GScanner *scanner, CONFIG_NODE *node)
 }
 
 /* get optional token, optionally warn if it's missing */
-static void config_parse_warn_missing(CONFIG_REC *rec, CONFIG_NODE *node, int expected_token, int print_warning)
+static void config_parse_warn_missing(CONFIG_REC *rec, CONFIG_NODE *node,
+				      GTokenType expected_token, int print_warning)
 {
 	config_parse_peek_token(rec->scanner, node);
 	if (rec->scanner->next_token == expected_token) {
@@ -128,7 +129,7 @@ static void config_parse_warn_missing(CONFIG_REC *rec, CONFIG_NODE *node, int ex
 		g_scanner_warn(rec->scanner, "Warning: missing '%c'", expected_token);
 }
 
-static void config_parse_loop(CONFIG_REC *rec, CONFIG_NODE *node, int expect);
+static void config_parse_loop(CONFIG_REC *rec, CONFIG_NODE *node, GTokenType expect);
 
 static int config_parse_symbol(CONFIG_REC *rec, CONFIG_NODE *node)
 {
@@ -215,7 +216,7 @@ static int config_parse_symbol(CONFIG_REC *rec, CONFIG_NODE *node)
         return G_TOKEN_NONE;
 }
 
-static void config_parse_loop(CONFIG_REC *rec, CONFIG_NODE *node, int expect)
+static void config_parse_loop(CONFIG_REC *rec, CONFIG_NODE *node, GTokenType expect)
 {
 	int expected_token;
 
diff --git a/src/lib-config/set.c b/src/lib-config/set.c
index 4b887558..f750c40a 100644
--- a/src/lib-config/set.c
+++ b/src/lib-config/set.c
@@ -59,17 +59,23 @@ void config_node_remove(CONFIG_REC *rec, CONFIG_NODE *parent, CONFIG_NODE *node)
 /* Remove n'th node from a list */
 void config_node_list_remove(CONFIG_REC *rec, CONFIG_NODE *node, int index)
 {
-	GSList *tmp;
+	CONFIG_NODE *child;
 
 	g_return_if_fail(node != NULL);
 	g_return_if_fail(is_node_list(node));
 
-	for (tmp = node->value; tmp != NULL; tmp = tmp->next, index--) {
-		if (index == 0) {
-                        config_node_remove(rec, node, tmp->data);
-                        break;
-		}
-	}
+	child = config_node_index(node, index);
+	if (child != NULL) config_node_remove(rec, node, child);
+}
+
+/* Clear all data inside node, but leave the node */
+void config_node_clear(CONFIG_REC *rec, CONFIG_NODE *node)
+{
+	g_return_if_fail(node != NULL);
+	g_return_if_fail(is_node_list(node));
+
+	while (node->value != NULL)
+                config_node_remove(rec, node, node->value);
 }
 
 void config_nodes_remove_all(CONFIG_REC *rec)