From 923d8168e5a5f9b57045ace8bc04cb73f9c51ae5 Mon Sep 17 00:00:00 2001
From: tihmstar <tihmstar@gmail.com>
Date: Sun, 3 Nov 2019 15:15:05 +0100
Subject: [PATCH] added option to ignore bad ramdisk hashes

---
 futurerestore/futurerestore.cpp | 15 ++++++++++++++-
 futurerestore/main.cpp          | 15 ++++++++-------
 2 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/futurerestore/futurerestore.cpp b/futurerestore/futurerestore.cpp
index 17955060..b3c57c88 100644
--- a/futurerestore/futurerestore.cpp
+++ b/futurerestore/futurerestore.cpp
@@ -670,7 +670,20 @@ void futurerestore::doRestore(const char *ipsw){
         }else
             printf("Verified ECID in APTicket matches device ECID\n");
 
-        plist_t ticketIdentity = img4tool::getBuildIdentityForIm4m({im4m.first,im4m.second}, buildmanifest);
+        plist_t ticketIdentity = NULL;
+        
+        try {
+            ticketIdentity = img4tool::getBuildIdentityForIm4m({im4m.first,im4m.second}, buildmanifest);
+        } catch (tihmstar::exception &e) {
+            //
+        }
+        
+        if (!ticketIdentity) {
+            printf("Failed to get exact match for build identity, using fallback to ignore certain values");
+            ticketIdentity = img4tool::getBuildIdentityForIm4m({im4m.first,im4m.second}, buildmanifest, {"RestoreRamDisk","RestoreTrustCache"});
+        }
+        
+        
         //TODO: make this nicer!
         //for now a simple pointercompare should be fine, because both plist_t should point into the same buildidentity inside the buildmanifest
         if (ticketIdentity != build_identity ){
diff --git a/futurerestore/main.cpp b/futurerestore/main.cpp
index 0c1499b4..0c37ef71 100644
--- a/futurerestore/main.cpp
+++ b/futurerestore/main.cpp
@@ -280,14 +280,15 @@ error:
 }
 
 int main(int argc, const char * argv[]) {
-//#ifdef DEBUG
-//    return main_r(argc, argv);
-//#else
+#ifdef DEBUG
+    return main_r(argc, argv);
+#else
     try {
         return main_r(argc, argv);
-    } catch (std::exception &e) {
-        printf("%s: failed with exception (%s)\n",PACKAGE_NAME,e.what());
-        return -1;
+    } catch (tihmstar::exception &e) {
+        printf("%s: failed with exception:\n",PACKAGE_NAME);
+        e.dump();
+        return e.code();
     }
-//#endif
+#endif
 }