From 50c1616ff66ccb4e674405659cb2e6f8207bc915 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Wed, 14 Jul 2010 04:13:37 +0200
Subject: Refactor tss request requirements to work with iPhone 3G and iOS 4

This gets rid of the device model checking code and allows
devices like the iPhone 3G to get shsh blobs as required by iOS 4.
The requirement if the components need to be signed is determined
by which kind of manifest filename is within the IPSW.
---
 src/ipsw.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/ipsw.c')

diff --git a/src/ipsw.c b/src/ipsw.c
index 9cd7290..d3f8839 100644
--- a/src/ipsw.c
+++ b/src/ipsw.c
@@ -173,10 +173,12 @@ int ipsw_extract_to_memory(const char* ipsw, const char* infile, char** pbuffer,
 	return 0;
 }
 
-int ipsw_extract_build_manifest(const char* ipsw, plist_t* buildmanifest) {
+int ipsw_extract_build_manifest(const char* ipsw, plist_t* buildmanifest, int *tss_enabled) {
 	int size = 0;
 	char* data = NULL;
 
+	*tss_enabled = 0;
+
 	/* older devices don't require personalized firmwares and use a BuildManifesto.plist */
 	if (ipsw_extract_to_memory(ipsw, "BuildManifesto.plist", &data, &size) == 0) {
 		plist_from_xml(data, size, buildmanifest);
@@ -188,6 +190,7 @@ int ipsw_extract_build_manifest(const char* ipsw, plist_t* buildmanifest) {
 
 	/* whereas newer devices do not require personalized firmwares and use a BuildManifest.plist */
 	if (ipsw_extract_to_memory(ipsw, "BuildManifest.plist", &data, &size) == 0) {
+		*tss_enabled = 1;
 		plist_from_xml(data, size, buildmanifest);
 		return 0;
 	}
-- 
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