From 3fdd24aea06a9bf38d9d34fb8bccbb7023ed3100 Mon Sep 17 00:00:00 2001 From: Jonathan Beck Date: Sat, 13 Dec 2008 12:21:03 +0100 Subject: Fork libiphone and remove anything non plist specific. Update library and make related files acordingly . --- src/userpref.c | 285 --------------------------------------------------------- 1 file changed, 285 deletions(-) delete mode 100644 src/userpref.c (limited to 'src/userpref.c') diff --git a/src/userpref.c b/src/userpref.c deleted file mode 100644 index b707957..0000000 --- a/src/userpref.c +++ /dev/null @@ -1,285 +0,0 @@ -/* - * userpref.c - * contains methods to access user specific certificates IDs and more. - * - * Copyright (c) 2008 Jonathan Beck All Rights Reserved. - * - * This library 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 2.1 of the License, or (at your option) any later version. - * - * This library 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 this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include -#include -#include -#include "userpref.h" -#include "utils.h" -#include -#include - -#define LIBIPHONE_CONF_DIR "libiphone" -#define LIBIPHONE_CONF_FILE "libiphonerc" - -#define LIBIPHONE_ROOT_PRIVKEY "RootPrivateKey.pem" -#define LIBIPHONE_HOST_PRIVKEY "HostPrivateKey.pem" -#define LIBIPHONE_ROOT_CERTIF "RootCertificate.pem" -#define LIBIPHONE_HOST_CERTIF "HostCertificate.pem" - - -/** Creates a freedesktop compatible configuration directory for libiphone. - */ -inline void create_config_dir() -{ - gchar *config_dir = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, NULL); - - if (!g_file_test(config_dir, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) - g_mkdir_with_parents(config_dir, 0755); - - g_free(config_dir); -} - - -/** Reads the HostID from a previously generated configuration file. - * - * @note It is the responsibility of the calling function to free the returned host_id - * - * @return The string containing the HostID or NULL - */ -char *get_host_id() -{ - char *host_id = NULL; - gchar *config_file; - GKeyFile *key_file; - gchar *loc_host_id; - - config_file = - g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL); - - /* now parse file to get the HostID */ - key_file = g_key_file_new(); - if (g_key_file_load_from_file(key_file, config_file, G_KEY_FILE_KEEP_COMMENTS, NULL)) { - loc_host_id = g_key_file_get_value(key_file, "Global", "HostID", NULL); - if (loc_host_id) - host_id = strdup((char *) loc_host_id); - g_free(loc_host_id); - } - g_key_file_free(key_file); - g_free(config_file); - - log_debug_msg("get_host_id(): Using %s as HostID\n", host_id); - return host_id; -} - -/** Determines whether this iPhone has been connected to this system before. - * - * @param uid The device uid as given by the iPhone. - * - * @return 1 if the iPhone has been connected previously to this configuration - * or 0 otherwise. - */ -int is_device_known(char *uid) -{ - int ret = 0; - gchar *config_file; - GKeyFile *key_file; - gchar **devices_list, **pcur, *keyfilepath, *stored_key; - GIOChannel *keyfile; - - /* first get config file */ - gchar *device_file = g_strconcat(uid, ".pem", NULL); - config_file = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, device_file, NULL); - if (g_file_test(config_file, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))) - ret = 1; - g_free(config_file); - g_free(device_file); - return ret; -} - -/** Mark the iPhone (as represented by the key) as having connected to this - * configuration. - * - * @param public_key The public key given by the iPhone - * - * @return 1 on success and 0 if no public key is given or if it has already - * been marked as connected previously. - */ -int store_device_public_key(char *uid, gnutls_datum_t public_key) -{ - - if (NULL == public_key.data || is_device_known(uid)) - return 0; - - /* ensure config directory exists */ - create_config_dir(); - - /* build file path */ - gchar *device_file = g_strconcat(uid, ".pem", NULL); - gchar *pem = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, device_file, NULL); - - /* store file */ - FILE *pFile = fopen(pem, "wb"); - fwrite(public_key.data, 1, public_key.size, pFile); - fclose(pFile); - g_free(pem); - g_free(device_file); - return 1; -} - -/** Private function which reads the given file into a gnutls structure. - * - * @param file The filename of the file to read - * @param data The pointer at which to store the data. - * - * @return 1 if the file contents where read successfully and 0 otherwise. - */ -int read_file_in_confdir(char *file, gnutls_datum_t * data) -{ - gboolean success; - gsize size; - char *content; - gchar *filepath; - - if (NULL == file || NULL == data) - return 0; - - /* Read file */ - filepath = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, file, NULL); - success = g_file_get_contents(filepath, &content, &size, NULL); - g_free(filepath); - - /* Add it to the gnutls_datnum_t structure */ - data->data = content; - data->size = size; - - return success; -} - -/** Read the root private key - * - * @param root_privkey A pointer to the appropriate gnutls structure - * - * @return 1 if the file was successfully read and 0 otherwise. - */ -int get_root_private_key(gnutls_datum_t * root_privkey) -{ - return read_file_in_confdir(LIBIPHONE_ROOT_PRIVKEY, root_privkey); -} - -/** Read the host private key - * - * @param host_privkey A pointer to the appropriate gnutls structure - * - * @return 1 if the file was successfully read and 0 otherwise. - */ -int get_host_private_key(gnutls_datum_t * host_privkey) -{ - return read_file_in_confdir(LIBIPHONE_HOST_PRIVKEY, host_privkey); -} - -/** Read the root certificate - * - * @param root_privkey A pointer to the appropriate gnutls structure - * - * @return 1 if the file was successfully read and 0 otherwise. - */ -int get_root_certificate(gnutls_datum_t * root_cert) -{ - return read_file_in_confdir(LIBIPHONE_ROOT_CERTIF, root_cert); -} - -/** Read the host certificate - * - * @param root_privkey A pointer to the appropriate gnutls structure - * - * @return 1 if the file was successfully read and 0 otherwise. - */ -int get_host_certificate(gnutls_datum_t * host_cert) -{ - return read_file_in_confdir(LIBIPHONE_HOST_CERTIF, host_cert); -} - -/** Create and save a configuration file containing the given data. - * - * @note: All fields must specified and be non-null - * - * @param host_id The UUID of the host - * @param root_key The root key - * @param host_key The host key - * @param root_cert The root certificate - * @param host_cert The host certificate - * - * @return 1 on success and 0 otherwise. - */ -int init_config_file(char *host_id, gnutls_datum_t * root_key, gnutls_datum_t * host_key, gnutls_datum_t * root_cert, - gnutls_datum_t * host_cert) -{ - FILE *pFile; - gchar *pem; - GKeyFile *key_file; - gsize length; - gchar *buf, *config_file; - GIOChannel *file; - - if (!host_id || !root_key || !host_key || !root_cert || !host_cert) - return 0; - - /* Make sure config directory exists */ - create_config_dir(); - - /* Now parse file to get the HostID */ - key_file = g_key_file_new(); - - /* Store in config file */ - log_debug_msg("init_config_file(): setting hostID to %s\n", host_id); - g_key_file_set_value(key_file, "Global", "HostID", host_id); - - /* Write config file on disk */ - buf = g_key_file_to_data(key_file, &length, NULL); - config_file = - g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_CONF_FILE, NULL); - file = g_io_channel_new_file(config_file, "w", NULL); - g_free(config_file); - g_io_channel_write_chars(file, buf, length, NULL, NULL); - g_io_channel_shutdown(file, TRUE, NULL); - g_io_channel_unref(file); - - g_key_file_free(key_file); - - /* Now write keys and certificates to disk */ - pem = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_ROOT_PRIVKEY, NULL); - pFile = fopen(pem, "wb"); - fwrite(root_key->data, 1, root_key->size, pFile); - fclose(pFile); - g_free(pem); - - pem = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_HOST_PRIVKEY, NULL); - pFile = fopen(pem, "wb"); - fwrite(host_key->data, 1, host_key->size, pFile); - fclose(pFile); - g_free(pem); - - pem = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_ROOT_CERTIF, NULL); - pFile = fopen(pem, "wb"); - fwrite(root_cert->data, 1, root_cert->size, pFile); - fclose(pFile); - g_free(pem); - - pem = g_build_path(G_DIR_SEPARATOR_S, g_get_user_config_dir(), LIBIPHONE_CONF_DIR, LIBIPHONE_HOST_CERTIF, NULL); - pFile = fopen(pem, "wb"); - fwrite(host_cert->data, 1, host_cert->size, pFile); - fclose(pFile); - g_free(pem); - - return 1; -} -- cgit v1.1-32-gdbae