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/* HexChat
 * Copyright (C) 1998-2010 Peter Zelezny.
 * Copyright (C) 2009-2013 Berke Viktor.
 *
 * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef HEXCHAT_PIXMAPS_H
#define HEXCHAT_PIXMAPS_H

extern GdkPixbuf *pix_ulist_voice;
extern GdkPixbuf *pix_ulist_halfop;
extern GdkPixbuf *pix_ulist_op;
extern GdkPixbuf *pix_ulist_owner;
extern GdkPixbuf *pix_ulist_founder;
extern GdkPixbuf *pix_ulist_netop;

extern GdkPixbuf *pix_tray_fileoffer;
extern GdkPixbuf *pix_tray_highlight;
extern GdkPixbuf *pix_tray_message;

extern GdkPixbuf *pix_tree_channel;
extern GdkPixbuf *pix_tree_dialog;
extern GdkPixbuf *pix_tree_server;
extern GdkPixbuf *pix_tree_util;

extern GdkPixbuf *pix_book;
extern GdkPixbuf *pix_hexchat;

extern GdkPixmap *pixmap_load_from_file (char *file);
extern void pixmaps_init (void);

#endif
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-25 06:34:50 +0000
span class="cm"> copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include <glib.h> #include <stdlib.h> #include <string.h> #include "irc.h" #include "fish.h" #include "misc.h" #include "keystore.h" #include "plugin_xchat.h" static char *keystore_password = NULL; /** * Opens the key store file: ~/.xchat2/blow.ini */ static GKeyFile *getConfigFile() { gchar *filename = get_config_filename(); GKeyFile *keyfile = g_key_file_new(); g_key_file_load_from_file(keyfile, filename, G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, NULL); g_free(filename); return keyfile; } /** * Returns the key store password, or the default. */ static const char *get_keystore_password() { return (keystore_password != NULL ? keystore_password : // Silly default value... "blowinikey"); } /** * Gets a value for a nick/channel from blow.ini. Unlike * g_key_file_get_string, this function is case insensitive. */ static gchar *get_nick_value(GKeyFile *keyfile, const char *nick, const char *item) { gchar **group; gchar **groups = g_key_file_get_groups(keyfile, NULL); gchar *result = NULL; for (group = groups; *group != NULL; group++) { if (!irc_nick_cmp(*group, nick)) { result = g_key_file_get_string(keyfile, *group, item, NULL); break; } } g_strfreev(groups); return result; } /** * Extracts a key from the key store file. */ char *keystore_get_key(const char *nick) { // Get the key GKeyFile *keyfile = getConfigFile(); gchar *value = get_nick_value(keyfile, nick, "key"); g_key_file_free(keyfile); if (!value) return NULL; if (strncmp(value, "+OK ", 4) != 0) { // Key is stored in plaintext return import_glib_string(value); } else { // Key is encrypted const char *encrypted = value+4; const char *password = get_keystore_password(); char *decrypted = fish_decrypt(password, strlen(password), encrypted); g_free(value); return decrypted; } } /** * Deletes a nick and the associated key in the key store file. */ static bool delete_nick(GKeyFile *keyfile, const char *nick) { gchar **group; gchar **groups = g_key_file_get_groups(keyfile, NULL); bool ok = false; for (group = groups; *group != NULL; group++) { if (!irc_nick_cmp(*group, nick)) { ok = g_key_file_remove_group(keyfile, *group, NULL); break; } } g_strfreev(groups); return ok; } /** * Writes the key store file to disk. */ static bool save_keystore(GKeyFile *keyfile) { char *filename; bool ok; // Serialize gsize file_length; gchar *file_data = g_key_file_to_data(keyfile, &file_length, NULL); if (!file_data) return false; // Write to file filename = get_config_filename(); ok = g_file_set_contents(filename, file_data, file_length, NULL); g_free(filename); g_free(file_data); return ok; } /** * Sets a key in the key store file. */ bool keystore_store_key(const char *nick, const char *key) { const char *password; char *encrypted; char *wrapped; bool ok = false; GKeyFile *keyfile = getConfigFile(); // Remove old key delete_nick(keyfile, nick); // Add new key password = get_keystore_password(); if (password) { // Encrypt the password encrypted = fish_encrypt(password, strlen(password), key); if (!encrypted) goto end; // Prepend "+OK " wrapped = g_strconcat("+OK ", encrypted, NULL); g_free(encrypted); // Store encrypted in file g_key_file_set_string(keyfile, nick, "key", wrapped); free(wrapped); } else { // Store unencrypted in file g_key_file_set_string(keyfile, nick, "key", key); } // Save key store file ok = save_keystore(keyfile); end: g_key_file_free(keyfile); return ok; } /** * Deletes a nick from the key store. */ bool keystore_delete_nick(const char *nick) { GKeyFile *keyfile = getConfigFile(); // Delete entry bool ok = delete_nick(keyfile, nick); // Save if (ok) save_keystore(keyfile); g_key_file_free(keyfile); return ok; } void keystore_secure_free(void *ptr, size_t size) { secure_erase(ptr, size); free(ptr); }
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-25 06:34:46 +0000