From 788a009d61aaa9b1b3e9403c5e60da2360cf4ce2 Mon Sep 17 00:00:00 2001
From: opa334 <opa334@users.noreply.github.com>
Date: Sun, 9 Oct 2022 15:11:15 +0200
Subject: [PATCH] Fix ldid detection, some readme improvements

---
 README.md                         | 6 ++++--
 _compile/build_trollinstaller2.sh | 8 ++++----
 _compile/test.sh                  | 2 ++
 3 files changed, 10 insertions(+), 6 deletions(-)
 create mode 100755 _compile/test.sh

diff --git a/README.md b/README.md
index 006ec13..97337f6 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,7 @@ The binaries inside an IPA can have arbitary entitlements, fakesign them with ld
 
 ## Banned entitlements
 
-iOS 15 on A12+ has banned the following three entitlements related to running unsigned code, these are impossible to get without a PPL or PAC bypass, apps signed with them will crash on launch.
+iOS 15 on A12+ has banned the following three entitlements related to running unsigned code, these are impossible to get without a PPL bypass, apps signed with them will crash on launch.
 
 `com.apple.private.cs.debugger`
 
@@ -134,4 +134,6 @@ Afterwards you can use the [spawnRoot function in TSUtil.m](./Store/TSUtil.m#L39
 
 [@LinusHenze](https://twitter.com/LinusHenze/) - Found the CoreTrust bug that allows TrollStore to work.
 
-[Early Write-Up on the CoreTrust bug with more information](https://worthdoingbadly.com/coretrust/).
+[Fugu15 Presentation](https://youtu.be/NIyKNjNNB5Q?t=3046)
+
+[Write-Up on the CoreTrust bug with more information](https://worthdoingbadly.com/coretrust/).
diff --git a/_compile/build_trollinstaller2.sh b/_compile/build_trollinstaller2.sh
index 8ce88dc..5748e84 100755
--- a/_compile/build_trollinstaller2.sh
+++ b/_compile/build_trollinstaller2.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 set -e
 
 if [ ! -d "./out" ]
@@ -17,9 +17,9 @@ then
 fi
 
 IS_PROCURSUS_LDID=0
-LDID_OUTPUT=$(ldid)
-case "procursus" in 
-  *$LDID_OUTPUT*)
+{ LDID_OUTPUT="$( { ldid; } 2>&1 1>&3 3>&- )"; } 3>&1;
+case "$LDID_OUTPUT" in
+  *"procursus"*)
     IS_PROCURSUS_LDID=1
     ;;
 esac
diff --git a/_compile/test.sh b/_compile/test.sh
new file mode 100755
index 0000000..9e7e3a5
--- /dev/null
+++ b/_compile/test.sh
@@ -0,0 +1,2 @@
+{ LDID_OUTPUT="$( { ldid; } 2>&1 1>&3 3>&- )"; } 3>&1;
+echo "aaa: $LDID_OUTPUT"
\ No newline at end of file