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-rw-r--r--src/idevicerestore.c84
1 files changed, 32 insertions, 52 deletions
diff --git a/src/idevicerestore.c b/src/idevicerestore.c
index cc9c4ba..7d382eb 100644
--- a/src/idevicerestore.c
+++ b/src/idevicerestore.c
@@ -94,7 +94,8 @@ int get_device(const char* uuid) {
switch (idevicerestore_mode) {
case NORMAL_MODE:
- if (normal_get_device(uuid) < 0) {
+ device = normal_get_device(uuid);
+ if (device < 0) {
device = UNKNOWN_DEVICE;
}
break;
@@ -282,6 +283,7 @@ int extract_buildmanifest(const char* ipsw, plist_t* buildmanifest) {
}
plist_t get_build_identity(plist_t buildmanifest, uint32_t identity) {
+
// fetch build identities array from BuildManifest
plist_t build_identities_array = plist_dict_get_item(buildmanifest, "BuildIdentities");
if (!build_identities_array || plist_get_node_type(build_identities_array) != PLIST_ARRAY) {
@@ -300,19 +302,25 @@ plist_t get_build_identity(plist_t buildmanifest, uint32_t identity) {
return NULL;
}
- return build_identity;
+ return plist_copy(build_identity);
}
int extract_filesystem(const char* ipsw, plist_t build_identity, char** filesystem) {
char* filename = NULL;
- plist_t manifest_node = plist_dict_get_item(build_identity, "OS");
+ int sz = 0;
+ char* xml = NULL;
+ plist_to_xml(build_identity, &xml, &sz);
+ debug("%s", xml);
+ free(xml);
+
+ plist_t manifest_node = plist_dict_get_item(build_identity, "Manifest");
if (!manifest_node || plist_get_node_type(manifest_node) != PLIST_DICT) {
error("ERROR: Unable to find manifest node\n");
return -1;
}
- plist_t filesystem_node = plist_dict_get_item(build_identity, "OS");
+ plist_t filesystem_node = plist_dict_get_item(manifest_node, "OS");
if (!filesystem_node || plist_get_node_type(filesystem_node) != PLIST_DICT) {
error("ERROR: Unable to find filesystem node\n");
return -1;
@@ -438,7 +446,7 @@ int main(int argc, char* argv[]) {
// devices are listed in order from oldest to newest
// devices that come after iPod2g require personalized firmwares
plist_t tss_request = NULL;
- plist_t tss_response = NULL;
+ plist_t tss = NULL;
if(idevicerestore_device > IPOD2G_DEVICE) {
info("Creating TSS request\n");
@@ -455,11 +463,10 @@ int main(int argc, char* argv[]) {
plist_free(buildmanifest);
return -1;
}
- plist_free(buildmanifest);
info("Sending TSS request\n");
- tss_response = tss_send_request(tss_request);
- if (tss_response == NULL) {
+ tss = tss_send_request(tss_request);
+ if (tss == NULL) {
error("ERROR: Unable to get response from TSS server\n");
plist_free(tss_request);
return -1;
@@ -472,7 +479,7 @@ int main(int argc, char* argv[]) {
char* filesystem = NULL;
if(extract_filesystem(ipsw, build_identity, &filesystem) < 0) {
error("ERROR: Unable to extract filesystem from IPSW\n");
- if(tss_response) plist_free(tss_response);
+ if(tss) plist_free(tss);
plist_free(buildmanifest);
return -1;
}
@@ -482,47 +489,20 @@ int main(int argc, char* argv[]) {
info("Entering recovery mode...\n");
if (normal_enter_recovery(uuid) < 0) {
error("ERROR: Unable to place device into recovery mode\n");
- plist_free(tss_response);
+ if(tss) plist_free(tss);
+ plist_free(buildmanifest);
return -1;
}
}
- /* upload data to make device boot restore mode */
- if (recovery_send_ibec(ipsw, tss_response) < 0) {
- error("ERROR: Unable to send iBEC\n");
- plist_free(tss_response);
- return -1;
- }
- sleep(1);
-
- if (recovery_send_applelogo(ipsw, tss_response) < 0) {
- error("ERROR: Unable to send AppleLogo\n");
- plist_free(tss_response);
- return -1;
- }
-
- if (recovery_send_devicetree(ipsw, tss_response) < 0) {
- error("ERROR: Unable to send DeviceTree\n");
- plist_free(tss_response);
- return -1;
- }
-
- if (recovery_send_ramdisk(ipsw, tss_response) < 0) {
- error("ERROR: Unable to send Ramdisk\n");
- plist_free(tss_response);
- return -1;
- }
-
- // for some reason iboot requires a hard reset after ramdisk
- // or things start getting wacky
- printf("Please unplug your device, then plug it back in\n");
- printf("Hit any key to continue...");
- getchar();
-
- if (recovery_send_kernelcache(ipsw, tss_response) < 0) {
- error("ERROR: Unable to send KernelCache\n");
- plist_free(tss_response);
- return -1;
+ // place device into restore mode if required
+ if (idevicerestore_mode == RECOVERY_MODE) {
+ if (recovery_enter_restore(ipsw, tss) < 0) {
+ error("ERROR: Unable to place device into restore mode\n");
+ if(tss) plist_free(tss);
+ plist_free(buildmanifest);
+ return -1;
+ }
}
idevice_event_subscribe(&device_callback, NULL);
@@ -536,7 +516,7 @@ int main(int argc, char* argv[]) {
idevice_error_t device_error = idevice_new(&device, uuid);
if (device_error != IDEVICE_E_SUCCESS) {
error("ERROR: Unable to open device\n");
- plist_free(tss_response);
+ plist_free(tss);
return -1;
}
@@ -544,7 +524,7 @@ int main(int argc, char* argv[]) {
restored_error_t restore_error = restored_client_new(device, &restore, "idevicerestore");
if (restore_error != RESTORE_E_SUCCESS) {
error("ERROR: Unable to start restored client\n");
- plist_free(tss_response);
+ plist_free(tss);
idevice_free(device);
return -1;
}
@@ -553,7 +533,7 @@ int main(int argc, char* argv[]) {
uint64_t version = 0;
if (restored_query_type(restore, &type, &version) != RESTORE_E_SUCCESS) {
error("ERROR: Device is not in restore mode. QueryType returned \"%s\"\n", type);
- plist_free(tss_response);
+ plist_free(tss);
restored_client_free(restore);
idevice_free(device);
return -1;
@@ -587,7 +567,7 @@ int main(int argc, char* argv[]) {
} else if (!strcmp(datatype, "KernelCache")) {
int kernelcache_size = 0;
char* kernelcache_data = NULL;
- if (get_signed_component_by_name(ipsw, tss_response, "KernelCache", &kernelcache_data, &kernelcache_size) < 0) {
+ if (get_signed_component_by_name(ipsw, tss, "KernelCache", &kernelcache_data, &kernelcache_size) < 0) {
error("ERROR: Unable to get kernelcache file\n");
return -1;
}
@@ -595,7 +575,7 @@ int main(int argc, char* argv[]) {
free(kernelcache_data);
} else if (!strcmp(datatype, "NORData")) {
- restore_send_nor(restore, ipsw, tss_response);
+ restore_send_nor(restore, ipsw, tss);
} else {
// Unknown DataType!!
@@ -624,7 +604,7 @@ int main(int argc, char* argv[]) {
}
restored_client_free(restore);
- plist_free(tss_response);
+ plist_free(tss);
idevice_free(device);
unlink(filesystem);
return 0;
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