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-rw-r--r--e-util/e-pilot-map.c418
1 files changed, 0 insertions, 418 deletions
diff --git a/e-util/e-pilot-map.c b/e-util/e-pilot-map.c
deleted file mode 100644
index 2c047d60f6..0000000000
--- a/e-util/e-pilot-map.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/*
- * Evolution Conduits - Pilot Map routines
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- * JP Rosevear <jpr@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#include <string.h>
-#include <stdlib.h>
-
-#include <glib.h>
-#include <libxml/parser.h>
-
-#include <libedataserver/e-xml-utils.h>
-
-#include "e-pilot-map.h"
-
-typedef struct
-{
- gchar *uid;
- gboolean archived;
- gboolean touched;
-} EPilotMapPidNode;
-
-typedef struct
-{
- guint32 pid;
- gboolean archived;
- gboolean touched;
-} EPilotMapUidNode;
-
-typedef struct
-{
- gboolean touched_only;
- xmlNodePtr root;
-} EPilotMapWriteData;
-
-static void
-real_e_pilot_map_insert (EPilotMap *map,
- guint32 pid,
- const gchar *uid,
- gboolean archived,
- gboolean touch)
-{
- gchar *new_uid;
- guint32 *new_pid = NULL;
- EPilotMapPidNode *pnode = NULL;
- EPilotMapUidNode *unode;
-
- g_return_if_fail (map != NULL);
- g_return_if_fail (uid != NULL);
-
- /* Keys */
- if (pid != 0) {
- new_pid = g_new (guint32, 1);
- *new_pid = pid;
- }
- new_uid = g_strdup (uid);
-
- /* Values */
- if (pid != 0) {
- pnode = g_new0 (EPilotMapPidNode, 1);
- pnode->uid = new_uid;
- pnode->archived = archived;
- if (touch)
- pnode->touched = TRUE;
- }
-
- unode = g_new0 (EPilotMapUidNode, 1);
- unode->pid = pid;
- unode->archived = archived;
- if (touch)
- unode->touched = TRUE;
-
- /* Insertion */
- if (pid != 0)
- g_hash_table_insert (map->pid_map, new_pid, pnode);
- g_hash_table_insert (map->uid_map, new_uid, unode);
-}
-
-static void
-map_set_node_timet (xmlNodePtr node, const gchar *name, time_t t)
-{
- gchar *tstring;
-
- tstring = g_strdup_printf ("%ld", t);
- xmlSetProp (node, (guchar *)name, (guchar *)tstring);
- g_free (tstring);
-}
-
-static void
-map_sax_start_element (gpointer data, const xmlChar *name,
- const xmlChar **attrs)
-{
- EPilotMap *map = (EPilotMap *)data;
-
- if (!strcmp ((gchar *)name, "PilotMap")) {
- while (attrs && *attrs != NULL) {
- const xmlChar **val = attrs;
-
- val++;
- if (!strcmp ((gchar *)*attrs, "timestamp"))
- map->since = (time_t)strtoul ((gchar *)*val, NULL, 0);
-
- attrs = ++val;
- }
- }
-
- if (!strcmp ((gchar *)name, "map")) {
- const gchar *uid = NULL;
- guint32 pid = 0;
- gboolean archived = FALSE;
-
- while (attrs && *attrs != NULL) {
- const xmlChar **val = attrs;
-
- val++;
- if (!strcmp ((gchar *)*attrs, "uid"))
- uid = (gchar *)*val;
-
- if (!strcmp ((gchar *)*attrs, "pilot_id"))
- pid = strtoul ((gchar *)*val, NULL, 0);
-
- if (!strcmp ((gchar *)*attrs, "archived"))
- archived = strtoul ((gchar *)*val, NULL, 0)== 1 ? TRUE : FALSE;
-
- attrs = ++val;
- }
-
- g_return_if_fail (uid != NULL);
- g_return_if_fail (pid != 0 || archived);
-
- real_e_pilot_map_insert (map, pid, uid, archived, FALSE);
- }
-}
-
-static void
-map_write_foreach (gpointer key, gpointer value, gpointer data)
-{
- EPilotMapWriteData *wd = data;
- xmlNodePtr root = wd->root;
- gchar *uid = key;
- EPilotMapUidNode *unode = value;
- xmlNodePtr mnode;
-
- if (wd->touched_only && !unode->touched)
- return;
-
- mnode = xmlNewChild (root, NULL, (const guchar *)"map", NULL);
- xmlSetProp (mnode, (const guchar *)"uid", (guchar *)uid);
-
- if (unode->archived) {
- xmlSetProp (mnode, (const guchar *)"archived", (const guchar *)"1");
- } else {
- gchar *pidstr;
-
- pidstr = g_strdup_printf ("%d", unode->pid);
- xmlSetProp (mnode, (const guchar *)"pilot_id", (guchar *)pidstr);
- g_free (pidstr);
- xmlSetProp (mnode, (const guchar *)"archived", (const guchar *)"0");
- }
-}
-
-gboolean
-e_pilot_map_pid_is_archived (EPilotMap *map, guint32 pid)
-{
- EPilotMapPidNode *pnode;
-
- g_return_val_if_fail (map != NULL, FALSE);
-
- pnode = g_hash_table_lookup (map->pid_map, &pid);
-
- if (pnode == NULL)
- return FALSE;
-
- return pnode->archived;
-}
-
-gboolean
-e_pilot_map_uid_is_archived (EPilotMap *map, const gchar *uid)
-{
- EPilotMapUidNode *unode;
-
- g_return_val_if_fail (map != NULL, FALSE);
- g_return_val_if_fail (uid != NULL, FALSE);
-
- unode = g_hash_table_lookup (map->uid_map, uid);
-
- if (unode == NULL)
- return FALSE;
-
- return unode->archived;
-}
-
-void
-e_pilot_map_insert (EPilotMap *map, guint32 pid, const gchar *uid, gboolean archived)
-{
- EPilotMapPidNode *pnode;
- EPilotMapUidNode *unode;
-
- pnode = g_hash_table_lookup (map->pid_map, &pid);
- if (pnode != NULL) {
- /* In case the pid<->uid mapping is not the same anymore */
- g_hash_table_remove (map->uid_map, pnode->uid);
-
- g_hash_table_remove (map->pid_map, &pid);
- }
-
- unode = g_hash_table_lookup (map->uid_map, uid);
- if (unode != NULL) {
- /* In case the pid<->uid mapping is not the same anymore */
- g_hash_table_remove (map->pid_map, &unode->pid);
-
- g_hash_table_remove (map->uid_map, uid);
- }
-
- real_e_pilot_map_insert (map, pid, uid, archived, TRUE);
-}
-
-void
-e_pilot_map_remove_by_pid (EPilotMap *map, guint32 pid)
-{
- EPilotMapPidNode *pnode;
- EPilotMapUidNode *unode;
-
- g_return_if_fail (map != NULL);
-
- pnode = g_hash_table_lookup (map->pid_map, &pid);
- if (pnode == NULL)
- return;
-
- unode = g_hash_table_lookup (map->uid_map, pnode->uid);
- g_return_if_fail (unode != NULL);
-
- g_hash_table_remove (map->uid_map, pnode->uid);
- g_hash_table_remove (map->pid_map, &pid);
-}
-
-void
-e_pilot_map_remove_by_uid (EPilotMap *map, const gchar *uid)
-{
- EPilotMapUidNode *unode;
-
- g_return_if_fail (map != NULL);
- g_return_if_fail (uid != NULL);
-
- unode = g_hash_table_lookup (map->uid_map, uid);
- if (unode == NULL)
- return;
-
- g_hash_table_remove (map->pid_map, &unode->pid);
- g_hash_table_remove (map->uid_map, uid);
-}
-
-guint32
-e_pilot_map_lookup_pid (EPilotMap *map, const gchar *uid, gboolean touch)
-{
- EPilotMapUidNode *unode = NULL;
-
- g_return_val_if_fail (map != NULL, 0);
- g_return_val_if_fail (uid != NULL, 0);
-
- unode = g_hash_table_lookup (map->uid_map, uid);
-
- if (unode == NULL)
- return 0;
-
- if (touch) {
- EPilotMapPidNode *pnode = NULL;
-
- pnode = g_hash_table_lookup (map->pid_map, &unode->pid);
- if (pnode != NULL)
- pnode->touched = TRUE;
- unode->touched = TRUE;
- }
-
- return unode->pid;
-}
-
-const gchar *
-e_pilot_map_lookup_uid (EPilotMap *map, guint32 pid, gboolean touch)
-{
- EPilotMapPidNode *pnode = NULL;
-
- g_return_val_if_fail (map != NULL, NULL);
-
- pnode = g_hash_table_lookup (map->pid_map, &pid);
-
- if (pnode == NULL)
- return NULL;
-
- if (touch) {
- EPilotMapUidNode *unode = NULL;
-
- unode = g_hash_table_lookup (map->uid_map, pnode->uid);
- g_return_val_if_fail (unode != NULL, NULL);
-
- unode->touched = TRUE;
- pnode->touched = TRUE;
- }
-
- return pnode->uid;
-}
-
-gint
-e_pilot_map_read (const gchar *filename, EPilotMap **map)
-{
- xmlSAXHandler handler;
- EPilotMap *new_map;
-
- g_return_val_if_fail (filename != NULL, -1);
- g_return_val_if_fail (map != NULL, -1);
-
- *map = NULL;
- new_map = g_new0 (EPilotMap, 1);
-
- memset (&handler, 0, sizeof (xmlSAXHandler));
- handler.startElement = map_sax_start_element;
-
- new_map->pid_map = g_hash_table_new_full (
- g_int_hash, g_int_equal,
- (GDestroyNotify) g_free,
- (GDestroyNotify) g_free);
- new_map->uid_map = g_hash_table_new_full (
- g_str_hash, g_str_equal,
- (GDestroyNotify) g_free,
- (GDestroyNotify) g_free);
-
- if (g_file_test (filename, G_FILE_TEST_EXISTS)) {
- if (xmlSAXUserParseFile (&handler, new_map, filename) < 0) {
- g_free (new_map);
- return -1;
- }
- }
-
- new_map->write_touched_only = FALSE;
-
- *map = new_map;
-
- return 0;
-}
-
-gint
-e_pilot_map_write (const gchar *filename, EPilotMap *map)
-{
- EPilotMapWriteData wd;
- xmlDocPtr doc;
- gint ret;
-
- g_return_val_if_fail (filename != NULL, -1);
- g_return_val_if_fail (map != NULL, -1);
-
- doc = xmlNewDoc ((const guchar *)"1.0");
- if (doc == NULL) {
- g_warning ("Pilot map file could not be created\n");
- return -1;
- }
- xmlDocSetRootElement (
- doc, xmlNewDocNode (
- doc, NULL, (const guchar *)"PilotMap", NULL));
- map->since = time (NULL);
- map_set_node_timet (xmlDocGetRootElement (doc), "timestamp", map->since);
-
- wd.touched_only = map->write_touched_only;
- wd.root = xmlDocGetRootElement(doc);
- g_hash_table_foreach (map->uid_map, map_write_foreach, &wd);
-
- /* Write the file */
- xmlSetDocCompressMode (doc, 0);
- ret = e_xml_save_file (filename, doc);
- if (ret < 0) {
- g_warning ("Pilot map file '%s' could not be saved\n", filename);
- return -1;
- }
-
- xmlFreeDoc (doc);
-
- return 0;
-}
-
-void
-e_pilot_map_clear (EPilotMap *map)
-{
- g_return_if_fail (map != NULL);
-
- g_hash_table_remove_all (map->pid_map);
- g_hash_table_remove_all (map->uid_map);
-
- map->since = 0;
- map->write_touched_only = FALSE;
-}
-
-void
-e_pilot_map_destroy (EPilotMap *map)
-{
- g_return_if_fail (map != NULL);
-
- g_hash_table_destroy (map->pid_map);
- g_hash_table_destroy (map->uid_map);
- g_free (map);
-}
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