| /* |
| * mobile_image_mounter.c |
| * com.apple.mobile.mobile_image_mounter service implementation. |
| * |
| * Copyright (c) 2010-2019 Nikias Bassen, 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 |
| */ |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> |
| #endif |
| #include <string.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| #include <plist/plist.h> |
| |
| #include "mobile_image_mounter.h" |
| #include "property_list_service.h" |
| #include "common/debug.h" |
| |
| /** |
| * Locks a mobile_image_mounter client, used for thread safety. |
| * |
| * @param client mobile_image_mounter client to lock |
| */ |
| static void mobile_image_mounter_lock(mobile_image_mounter_client_t client) |
| { |
| mutex_lock(&client->mutex); |
| } |
| |
| /** |
| * Unlocks a mobile_image_mounter client, used for thread safety. |
| * |
| * @param client mobile_image_mounter client to unlock |
| */ |
| static void mobile_image_mounter_unlock(mobile_image_mounter_client_t client) |
| { |
| mutex_unlock(&client->mutex); |
| } |
| |
| /** |
| * Convert a property_list_service_error_t value to a |
| * mobile_image_mounter_error_t value. |
| * Used internally to get correct error codes. |
| * |
| * @param err A property_list_service_error_t error code |
| * |
| * @return A matching mobile_image_mounter_error_t error code, |
| * MOBILE_IMAGE_MOUNTER_E_UNKNOWN_ERROR otherwise. |
| */ |
| static mobile_image_mounter_error_t mobile_image_mounter_error(property_list_service_error_t err) |
| { |
| switch (err) { |
| case PROPERTY_LIST_SERVICE_E_SUCCESS: |
| return MOBILE_IMAGE_MOUNTER_E_SUCCESS; |
| case PROPERTY_LIST_SERVICE_E_INVALID_ARG: |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| case PROPERTY_LIST_SERVICE_E_PLIST_ERROR: |
| return MOBILE_IMAGE_MOUNTER_E_PLIST_ERROR; |
| case PROPERTY_LIST_SERVICE_E_MUX_ERROR: |
| return MOBILE_IMAGE_MOUNTER_E_CONN_FAILED; |
| default: |
| break; |
| } |
| return MOBILE_IMAGE_MOUNTER_E_UNKNOWN_ERROR; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_new(idevice_t device, lockdownd_service_descriptor_t service, mobile_image_mounter_client_t *client) |
| { |
| property_list_service_client_t plistclient = NULL; |
| mobile_image_mounter_error_t err = mobile_image_mounter_error(property_list_service_client_new(device, service, &plistclient)); |
| if (err != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| return err; |
| } |
| |
| mobile_image_mounter_client_t client_loc = (mobile_image_mounter_client_t) malloc(sizeof(struct mobile_image_mounter_client_private)); |
| client_loc->parent = plistclient; |
| |
| mutex_init(&client_loc->mutex); |
| |
| *client = client_loc; |
| return MOBILE_IMAGE_MOUNTER_E_SUCCESS; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_start_service(idevice_t device, mobile_image_mounter_client_t * client, const char* label) |
| { |
| mobile_image_mounter_error_t err = MOBILE_IMAGE_MOUNTER_E_UNKNOWN_ERROR; |
| service_client_factory_start_service(device, MOBILE_IMAGE_MOUNTER_SERVICE_NAME, (void**)client, label, SERVICE_CONSTRUCTOR(mobile_image_mounter_new), &err); |
| return err; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_free(mobile_image_mounter_client_t client) |
| { |
| if (!client) |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| |
| property_list_service_client_free(client->parent); |
| client->parent = NULL; |
| mutex_destroy(&client->mutex); |
| free(client); |
| |
| return MOBILE_IMAGE_MOUNTER_E_SUCCESS; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_lookup_image(mobile_image_mounter_client_t client, const char *image_type, plist_t *result) |
| { |
| if (!client || !image_type || !result) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict,"Command", plist_new_string("LookupImage")); |
| plist_dict_set_item(dict,"ImageType", plist_new_string(image_type)); |
| |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| static mobile_image_mounter_error_t process_result(plist_t result, const char *expected_status) |
| { |
| mobile_image_mounter_error_t res = MOBILE_IMAGE_MOUNTER_E_COMMAND_FAILED; |
| char* strval = NULL; |
| plist_t node; |
| |
| node = plist_dict_get_item(result, "Error"); |
| if (node && plist_get_node_type(node) == PLIST_STRING) { |
| plist_get_string_val(node, &strval); |
| } |
| if (strval) { |
| if (!strcmp(strval, "DeviceLocked")) { |
| debug_info("Device is locked, can't mount"); |
| res = MOBILE_IMAGE_MOUNTER_E_DEVICE_LOCKED; |
| } else { |
| debug_info("Unhandled error '%s' received", strval); |
| } |
| free(strval); |
| return res; |
| } |
| |
| node = plist_dict_get_item(result, "Status"); |
| if (node && plist_get_node_type(node) == PLIST_STRING) { |
| plist_get_string_val(node, &strval); |
| } |
| if (!strval) { |
| debug_info("Error: Unexpected response received!"); |
| } else if (strcmp(strval, expected_status) == 0) { |
| res = MOBILE_IMAGE_MOUNTER_E_SUCCESS; |
| } else { |
| debug_info("Error: didn't get %s but %s", expected_status, strval); |
| } |
| free(strval); |
| |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_upload_image(mobile_image_mounter_client_t client, const char *image_type, size_t image_size, const unsigned char *signature, unsigned int signature_size, mobile_image_mounter_upload_cb_t upload_cb, void* userdata) |
| { |
| if (!client || !image_type || (image_size == 0) || !upload_cb) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| plist_t result = NULL; |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("ReceiveBytes")); |
| if (signature && signature_size != 0) |
| plist_dict_set_item(dict, "ImageSignature", plist_new_data((char*)signature, signature_size)); |
| plist_dict_set_item(dict, "ImageSize", plist_new_uint(image_size)); |
| plist_dict_set_item(dict, "ImageType", plist_new_string(image_type)); |
| |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("Error sending XML plist to device!"); |
| goto leave_unlock; |
| } |
| |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("Error receiving response from device!"); |
| goto leave_unlock; |
| } |
| res = process_result(result, "ReceiveBytesAck"); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| goto leave_unlock; |
| } |
| |
| size_t tx = 0; |
| size_t bufsize = 65536; |
| unsigned char *buf = (unsigned char*)malloc(bufsize); |
| if (!buf) { |
| debug_info("Out of memory"); |
| res = MOBILE_IMAGE_MOUNTER_E_UNKNOWN_ERROR; |
| goto leave_unlock; |
| } |
| debug_info("uploading image (%d bytes)", (int)image_size); |
| while (tx < image_size) { |
| size_t remaining = image_size - tx; |
| size_t amount = (remaining < bufsize) ? remaining : bufsize; |
| ssize_t r = upload_cb(buf, amount, userdata); |
| if (r < 0) { |
| debug_info("upload_cb returned %d", (int)r); |
| break; |
| } |
| uint32_t sent = 0; |
| if (service_send(client->parent->parent, (const char*)buf, (uint32_t)r, &sent) != SERVICE_E_SUCCESS) { |
| debug_info("service_send failed"); |
| break; |
| } |
| tx += r; |
| } |
| free(buf); |
| if (tx < image_size) { |
| debug_info("Error: failed to upload image"); |
| res = MOBILE_IMAGE_MOUNTER_E_COMMAND_FAILED; |
| goto leave_unlock; |
| } |
| debug_info("image uploaded"); |
| |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("Error receiving response from device!"); |
| goto leave_unlock; |
| } |
| res = process_result(result, "Complete"); |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| if (result) |
| plist_free(result); |
| return res; |
| |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_mount_image_with_options(mobile_image_mounter_client_t client, const char *image_path, const unsigned char *signature, unsigned int signature_size, const char *image_type, plist_t options, plist_t *result) |
| { |
| if (!client || !image_path || !image_type || !result) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("MountImage")); |
| plist_dict_set_item(dict, "ImagePath", plist_new_string(image_path)); |
| if (signature && signature_size != 0) |
| plist_dict_set_item(dict, "ImageSignature", plist_new_data((char*)signature, signature_size)); |
| plist_dict_set_item(dict, "ImageType", plist_new_string(image_type)); |
| if (PLIST_IS_DICT(options)) { |
| plist_dict_merge(&dict, options); |
| } |
| |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_mount_image(mobile_image_mounter_client_t client, const char *image_path, const unsigned char *signature, unsigned int signature_size, const char *image_type, plist_t *result) |
| { |
| return mobile_image_mounter_mount_image_with_options(client, image_path, signature, signature_size, image_type, NULL, result); |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_unmount_image(mobile_image_mounter_client_t client, const char *mount_path) |
| { |
| if (!client || !mount_path) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("UnmountImage")); |
| plist_dict_set_item(dict, "MountPath", plist_new_string(mount_path)); |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| plist_t result = NULL; |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } else { |
| plist_t p_error = plist_dict_get_item(result, "Error"); |
| if (p_error) { |
| plist_t p_detailed = plist_dict_get_item(result, "DetailedError"); |
| const char* detailederr = (p_detailed) ? plist_get_string_ptr(p_detailed, NULL) : ""; |
| const char* errstr = plist_get_string_ptr(p_error, NULL); |
| if (errstr && !strcmp(errstr, "UnknownCommand")) { |
| res = MOBILE_IMAGE_MOUNTER_E_NOT_SUPPORTED; |
| } else if (errstr && !strcmp(errstr, "DeviceLocked")) { |
| res = MOBILE_IMAGE_MOUNTER_E_DEVICE_LOCKED; |
| } else if (strstr(detailederr, "no matching entry")) { |
| res = MOBILE_IMAGE_MOUNTER_E_COMMAND_FAILED; |
| } else { |
| res = MOBILE_IMAGE_MOUNTER_E_UNKNOWN_ERROR; |
| } |
| } |
| } |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_hangup(mobile_image_mounter_client_t client) |
| { |
| if (!client) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("Hangup")); |
| |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| dict = NULL; |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &dict)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } |
| if (dict) { |
| debug_plist(dict); |
| plist_free(dict); |
| } |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_query_developer_mode_status(mobile_image_mounter_client_t client, plist_t *result) |
| { |
| if (!client || !result) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("QueryDeveloperModeStatus")); |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_query_nonce(mobile_image_mounter_client_t client, const char* image_type, unsigned char** nonce, unsigned int* nonce_size) |
| { |
| if (!client || !nonce || !nonce_size) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("QueryNonce")); |
| if (image_type) { |
| plist_dict_set_item(dict, "PersonalizedImageType", plist_new_string(image_type)); |
| } |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| plist_t result = NULL; |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } else { |
| plist_t p_nonce = plist_dict_get_item(result, "PersonalizationNonce"); |
| if (!p_nonce) { |
| res = MOBILE_IMAGE_MOUNTER_E_NOT_SUPPORTED; |
| } else { |
| uint64_t nonce_size_ = 0; |
| plist_get_data_val(p_nonce, (char**)nonce, &nonce_size_); |
| if (*nonce) { |
| *nonce_size = (unsigned int)nonce_size_; |
| } else { |
| res = MOBILE_IMAGE_MOUNTER_E_COMMAND_FAILED; |
| } |
| } |
| } |
| plist_free(result); |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_query_personalization_identifiers(mobile_image_mounter_client_t client, const char* image_type, plist_t *result) |
| { |
| if (!client || !result) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("QueryPersonalizationIdentifiers")); |
| if (image_type) { |
| plist_dict_set_item(dict, "PersonalizedImageType", plist_new_string(image_type)); |
| } |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| plist_t _result = NULL; |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &_result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } |
| *result = plist_copy(plist_dict_get_item(_result, "PersonalizationIdentifiers")); |
| if (!*result) { |
| debug_info("%s: Response did not contain PersonalizationIdentifiers!", __func__); |
| res = MOBILE_IMAGE_MOUNTER_E_COMMAND_FAILED; |
| } |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_query_personalization_manifest(mobile_image_mounter_client_t client, const char* image_type, const unsigned char* signature, unsigned int signature_size, unsigned char** manifest, unsigned int* manifest_size) |
| { |
| if (!client || !image_type || !signature || !signature_size || !manifest || !manifest_size) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("QueryPersonalizationManifest")); |
| plist_dict_set_item(dict, "PersonalizedImageType", plist_new_string(image_type)); |
| plist_dict_set_item(dict, "ImageType", plist_new_string(image_type)); |
| plist_dict_set_item(dict, "ImageSignature", plist_new_data((char*)signature, signature_size)); |
| |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| plist_t result = NULL; |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } else { |
| plist_t p_manifest = plist_dict_get_item(result, "ImageSignature"); |
| if (!p_manifest) { |
| res = MOBILE_IMAGE_MOUNTER_E_NOT_SUPPORTED; |
| } else { |
| uint64_t manifest_size_ = 0; |
| plist_get_data_val(p_manifest, (char**)manifest, &manifest_size_); |
| if (*manifest) { |
| *manifest_size = (unsigned int)manifest_size_; |
| } else { |
| res = MOBILE_IMAGE_MOUNTER_E_COMMAND_FAILED; |
| } |
| } |
| } |
| plist_free(result); |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_roll_personalization_nonce(mobile_image_mounter_client_t client) |
| { |
| if (!client) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("RollPersonalizationNonce")); |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| plist_t result = NULL; |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } |
| plist_free(result); |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
| |
| mobile_image_mounter_error_t mobile_image_mounter_roll_cryptex_nonce(mobile_image_mounter_client_t client) |
| { |
| if (!client) { |
| return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG; |
| } |
| mobile_image_mounter_lock(client); |
| |
| plist_t dict = plist_new_dict(); |
| plist_dict_set_item(dict, "Command", plist_new_string("RollCryptexNonce")); |
| mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict)); |
| plist_free(dict); |
| |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error sending XML plist to device!", __func__); |
| goto leave_unlock; |
| } |
| |
| plist_t result = NULL; |
| res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &result)); |
| if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) { |
| debug_info("%s: Error receiving response from device!", __func__); |
| } |
| plist_free(result); |
| |
| leave_unlock: |
| mobile_image_mounter_unlock(client); |
| return res; |
| } |
