X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=apps%2Firssi%2Fsrc%2Flib-config%2Fset.c;fp=apps%2Firssi%2Fsrc%2Flib-config%2Fset.c;h=fdb358f9153e6c4f1af6a5fc193fabd811183223;hb=23c5df1c8b0bfe539d3fa65802186e6e09e044aa;hp=0000000000000000000000000000000000000000;hpb=0f9738ce962b8498bbed0a75d5fb6fa127e3577f;p=silc.git

diff --git a/apps/irssi/src/lib-config/set.c b/apps/irssi/src/lib-config/set.c
new file mode 100644
index 00000000..fdb358f9
--- /dev/null
+++ b/apps/irssi/src/lib-config/set.c
@@ -0,0 +1,171 @@
+/*
+ set.c : irssi configuration - change settings in memory
+
+    Copyright (C) 1999 Timo Sirainen
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "module.h"
+
+static void cache_remove(CONFIG_REC *rec, CONFIG_NODE *node)
+{
+	char *path;
+
+	path = g_hash_table_lookup(rec->cache_nodes, node);
+	if (path != NULL) {
+		g_hash_table_remove(rec->cache, path);
+		g_hash_table_remove(rec->cache_nodes, node);
+                g_free(path);
+	}
+}
+
+void config_node_remove(CONFIG_REC *rec, CONFIG_NODE *parent, CONFIG_NODE *node)
+{
+	g_return_if_fail(node != NULL);
+
+	if (parent == NULL)
+                parent = rec->mainnode;
+
+	rec->modifycounter++;
+	cache_remove(rec, node);
+	parent->value = g_slist_remove(parent->value, node);
+
+	switch (node->type) {
+	case NODE_TYPE_KEY:
+	case NODE_TYPE_VALUE:
+	case NODE_TYPE_COMMENT:
+		g_free_not_null(node->value);
+		break;
+	case NODE_TYPE_BLOCK:
+	case NODE_TYPE_LIST:
+		while (node->value != NULL)
+			config_node_remove(rec, node, ((GSList *) node->value)->data);
+		break;
+	}
+	g_free_not_null(node->key);
+        g_free(node);
+}
+
+/* Remove n'th node from a list */
+void config_node_list_remove(CONFIG_REC *rec, CONFIG_NODE *node, int index)
+{
+	CONFIG_NODE *child;
+
+	g_return_if_fail(node != NULL);
+	g_return_if_fail(is_node_list(node));
+
+	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, ((GSList *) node->value)->data);
+}
+
+void config_nodes_remove_all(CONFIG_REC *rec)
+{
+	g_return_if_fail(rec != NULL);
+
+	while (rec->mainnode->value != NULL)
+		config_node_remove(rec, rec->mainnode, ((GSList *) rec->mainnode->value)->data);
+}
+
+void config_node_set_str(CONFIG_REC *rec, CONFIG_NODE *parent, const char *key, const char *value)
+{
+	CONFIG_NODE *node;
+	int no_key;
+
+	g_return_if_fail(rec != NULL);
+	g_return_if_fail(parent != NULL);
+
+	no_key = key == NULL;
+	node = no_key ? NULL : config_node_find(parent, key);
+
+	if (value == NULL) {
+                /* remove the key */
+		if (node != NULL) config_node_remove(rec, parent, node);
+		return;
+	}
+
+	if (node != NULL) {
+		if (strcmp(node->value, value) == 0)
+			return;
+                g_free(node->value);
+	} else {
+		node = g_new0(CONFIG_NODE, 1);
+		parent->value = g_slist_append(parent->value, node);
+
+		node->type = no_key ? NODE_TYPE_VALUE : NODE_TYPE_KEY;
+		node->key = no_key ? NULL : g_strdup(key);
+	}
+
+	node->value = g_strdup(value);
+	rec->modifycounter++;
+}
+
+void config_node_set_int(CONFIG_REC *rec, CONFIG_NODE *parent, const char *key, int value)
+{
+	char str[MAX_INT_STRLEN];
+
+	g_snprintf(str, sizeof(str), "%d", value);
+	config_node_set_str(rec, parent, key, str);
+}
+
+void config_node_set_bool(CONFIG_REC *rec, CONFIG_NODE *parent, const char *key, int value)
+{
+	config_node_set_str(rec, parent, key, value ? "yes" : "no");
+}
+
+int config_set_str(CONFIG_REC *rec, const char *section, const char *key, const char *value)
+{
+	CONFIG_NODE *parent;
+
+	g_return_val_if_fail(rec != NULL, -1);
+
+	parent = config_node_traverse(rec, section, TRUE);
+	if (parent == NULL) return -1;
+
+	config_node_set_str(rec, parent, key, value);
+	return 0;
+}
+
+int config_set_int(CONFIG_REC *rec, const char *section, const char *key, int value)
+{
+	char str[MAX_INT_STRLEN];
+
+	g_snprintf(str, sizeof(str), "%d", value);
+	return config_set_str(rec, section, key, str);
+}
+
+int config_set_bool(CONFIG_REC *rec, const char *section, const char *key, int value)
+{
+	return config_set_str(rec, section, key, value ? "yes" : "no");
+}
+
+/* Add all values in `array' to `node' */
+void config_node_add_list(CONFIG_REC *rec, CONFIG_NODE *node, char **array)
+{
+	char **tmp;
+
+	for (tmp = array; *tmp != NULL; tmp++)
+                config_node_set_str(rec, node, NULL, *tmp);
+}