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-rw-r--r--src/idevicerestore.c80
1 files changed, 44 insertions, 36 deletions
diff --git a/src/idevicerestore.c b/src/idevicerestore.c
index c32db88..b27ea8c 100644
--- a/src/idevicerestore.c
+++ b/src/idevicerestore.c
@@ -207,47 +207,55 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
return -1;
}
- char* s_wtfurl = NULL;
- plist_t wtfurl = plist_access_path(client->version_data, 7, "MobileDeviceSoftwareVersionsByVersion", "5", "RecoverySoftwareVersions", "WTF", "304218112", "5", "FirmwareURL");
- if (wtfurl && (plist_get_node_type(wtfurl) == PLIST_STRING)) {
- plist_get_string_val(wtfurl, &s_wtfurl);
- }
- if (!s_wtfurl) {
- info("Using hardcoded x12220000_5_Recovery.ipsw URL\n");
- s_wtfurl = strdup("http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6618.20090617.Xse7Y/x12220000_5_Recovery.ipsw");
- }
-
- // make a local file name
- char* fnpart = strrchr(s_wtfurl, '/');
- if (!fnpart) {
- fnpart = "x12220000_5_Recovery.ipsw";
- } else {
- fnpart++;
- }
- struct stat fst;
- char wtfipsw[1024];
- if (client->cache_dir) {
- if (stat(client->cache_dir, &fst) < 0) {
- mkdir_with_parents(client->cache_dir, 0755);
- }
- strcpy(wtfipsw, client->cache_dir);
- strcat(wtfipsw, "/");
- strcat(wtfipsw, fnpart);
- } else {
- strcpy(wtfipsw, fnpart);
- }
- if (stat(wtfipsw, &fst) != 0) {
- download_to_file(s_wtfurl, wtfipsw, 0);
- }
-
char wtfname[256];
sprintf(wtfname, "Firmware/dfu/WTF.s5l%04xxall.RELEASE.dfu", cpid);
unsigned char* wtftmp = NULL;
unsigned int wtfsize = 0;
- ipsw_extract_to_memory(wtfipsw, wtfname, &wtftmp, &wtfsize);
+
+ // Prefer to get WTF file from the restore IPSW
+ ipsw_extract_to_memory(client->ipsw, wtfname, &wtftmp, &wtfsize);
if (!wtftmp) {
- error("ERROR: Could not extract WTF\n");
- } else {
+ // Download WTF IPSW
+ char* s_wtfurl = NULL;
+ plist_t wtfurl = plist_access_path(client->version_data, 7, "MobileDeviceSoftwareVersionsByVersion", "5", "RecoverySoftwareVersions", "WTF", "304218112", "5", "FirmwareURL");
+ if (wtfurl && (plist_get_node_type(wtfurl) == PLIST_STRING)) {
+ plist_get_string_val(wtfurl, &s_wtfurl);
+ }
+ if (!s_wtfurl) {
+ info("Using hardcoded x12220000_5_Recovery.ipsw URL\n");
+ s_wtfurl = strdup("http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-6618.20090617.Xse7Y/x12220000_5_Recovery.ipsw");
+ }
+
+ // make a local file name
+ char* fnpart = strrchr(s_wtfurl, '/');
+ if (!fnpart) {
+ fnpart = "x12220000_5_Recovery.ipsw";
+ } else {
+ fnpart++;
+ }
+ struct stat fst;
+ char wtfipsw[1024];
+ if (client->cache_dir) {
+ if (stat(client->cache_dir, &fst) < 0) {
+ mkdir_with_parents(client->cache_dir, 0755);
+ }
+ strcpy(wtfipsw, client->cache_dir);
+ strcat(wtfipsw, "/");
+ strcat(wtfipsw, fnpart);
+ } else {
+ strcpy(wtfipsw, fnpart);
+ }
+ if (stat(wtfipsw, &fst) != 0) {
+ download_to_file(s_wtfurl, wtfipsw, 0);
+ }
+
+ ipsw_extract_to_memory(wtfipsw, wtfname, &wtftmp, &wtfsize);
+ if (!wtftmp) {
+ error("ERROR: Could not extract WTF\n");
+ }
+ }
+
+ if (wtftmp) {
if (dfu_send_buffer(client, wtftmp, wtfsize) != 0) {
error("ERROR: Could not send WTF...\n");
}