From bb591e2b22d2c30a0f6e45d4f3a827e90d5d9f7b Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Mon, 21 Sep 2015 00:05:11 -0700
Subject: Reimplement requirements using newer abstractions.

---
 ldid.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'ldid.cpp')

diff --git a/ldid.cpp b/ldid.cpp
index e0e38d1..102c33b 100644
--- a/ldid.cpp
+++ b/ldid.cpp
@@ -1128,6 +1128,11 @@ void resign(void *idata, size_t isize, std::streambuf &output, const Functor<siz
 
 typedef std::map<uint32_t, std::string> Blobs;
 
+static void insert(Blobs &blobs, uint32_t slot, const std::stringbuf &buffer) {
+    auto value(buffer.str());
+    std::swap(blobs[slot], value);
+}
+
 static void insert(Blobs &blobs, uint32_t slot, uint32_t magic, const std::stringbuf &buffer) {
     auto value(buffer.str());
     Blob blob;
@@ -1199,11 +1204,10 @@ void resign(void *idata, size_t isize, std::streambuf &output, const std::string
         if (true) {
             std::stringbuf data;
 
-            uint32_t requirements;
-            requirements = Swap(0);
-            put(data, &requirements, sizeof(requirements));
+            Blobs requirements;
+            put(data, CSMAGIC_REQUIREMENTS, requirements);
 
-            insert(blobs, CSSLOT_REQUIREMENTS, CSMAGIC_REQUIREMENTS, data);
+            insert(blobs, CSSLOT_REQUIREMENTS, data);
         }
 
         if (entitlements.size() != 0) {
-- 
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