fixed ios 18 trollstore

palera1n · Jul 21, 2024 · d747920 · d747920
1 parent 4fd1f81
commit d747920
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Showing 5 changed files with 44 additions and 0 deletions.
diff --git a/include/universalhooks/hooks.h b/include/universalhooks/hooks.h
@@ -15,5 +15,6 @@ void cfprefsdInit(void);
 void pineboardInit(void);
 void lsdUniversalInit(void);
 void headboardInit(void);
+void trollstorehelperInit(char* executablePath);
 
 #endif
diff --git a/plooshInit.xcodeproj/project.pbxproj b/plooshInit.xcodeproj/project.pbxproj
@@ -149,6 +149,7 @@
 		01F2C6172C4C4118007E932C /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 01F2C6162C4C4118007E932C /* CoreGraphics.framework */; };
 		01F2C6192C4C411B007E932C /* ImageIO.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 01F2C6182C4C411B007E932C /* ImageIO.framework */; };
 		01F2C61A2C4C4126007E932C /* IOMobileFramebuffer.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 01D3D5EE2B5C80DA007845B6 /* IOMobileFramebuffer.tbd */; };
+		01F2C6262C4D6091007E932C /* trollstorehelper.c in Sources */ = {isa = PBXBuildFile; fileRef = 01F2C6252C4D6091007E932C /* trollstorehelper.c */; };
 		01FE46A92C1AD335005E6E9D /* runcmd.c in Sources */ = {isa = PBXBuildFile; fileRef = 01FE46A82C1AD335005E6E9D /* runcmd.c */; };
 /* End PBXBuildFile section */
 
@@ -560,6 +561,7 @@
 		01E427D32BA1F29F008BC989 /* patch_dyld-test */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = "patch_dyld-test"; sourceTree = BUILT_PRODUCTS_DIR; };
 		01F2C6162C4C4118007E932C /* CoreGraphics.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreGraphics.framework; path = Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/System/Library/Frameworks/CoreGraphics.framework; sourceTree = DEVELOPER_DIR; };
 		01F2C6182C4C411B007E932C /* ImageIO.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = ImageIO.framework; path = Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/System/Library/Frameworks/ImageIO.framework; sourceTree = DEVELOPER_DIR; };
+		01F2C6252C4D6091007E932C /* trollstorehelper.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = trollstorehelper.c; sourceTree = "<group>"; };
 		01FE46A82C1AD335005E6E9D /* runcmd.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = runcmd.c; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -802,6 +804,7 @@
 				017796CB2BAEDA1A00BCC2C3 /* cfprefsd.c */,
 				017796D22BAEF0AA00BCC2C3 /* pineboard.m */,
 				01D6C6112C1B3C3D00D02A79 /* headboard.c */,
+				01F2C6252C4D6091007E932C /* trollstorehelper.c */,
 			);
 			path = universalhooks;
 			sourceTree = "<group>";
@@ -1973,6 +1976,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				01F2C6262C4D6091007E932C /* trollstorehelper.c in Sources */,
 				017796CC2BAEDA1A00BCC2C3 /* cfprefsd.c in Sources */,
 				01E427C12BA1EF2B008BC989 /* securityd.c in Sources */,
 				017796CA2BAED7ED00BCC2C3 /* springboard.m in Sources */,

diff --git a/src/systemhook/main.c b/src/systemhook/main.c
@@ -467,6 +467,12 @@ __attribute__((constructor)) static void initializer(void)
                 dlopen_hook("/cores/binpack/usr/lib/universalhooks.dylib", RTLD_NOW);
             }
         }
+        if (release >= 24) {
+            if (stringEndsWith(gExecutablePath, "/TrollStore.app/trollstorehelper")) {
+                if (getuid() == 0)
+                    dlopen_hook("/cores/binpack/usr/lib/universalhooks.dylib", RTLD_NOW);
+            }
+        }
 	}
 
 	//fprintf(stderr, "shouldEnableTweaks(): %d\n", shouldEnableTweaks());

diff --git a/src/universalhooks/main.c b/src/universalhooks/main.c
@@ -5,6 +5,7 @@
 #include <universalhooks/hooks.h>
 #include <paleinfo.h>
 #include <inttypes.h>
+#include <unistd.h>
 
 struct hook_info {
     const char* executablePath;
@@ -24,6 +25,22 @@ struct hook_info info[] = {
     { "/Applications/HeadBoard.app/HeadBoard", NULL, NULL, headboardInit },
 };
 
+bool stringEndsWith(const char* str, const char* suffix)
+{
+    if (!str || !suffix) {
+        return false;
+    }
+
+    size_t str_len = strlen(str);
+    size_t suffix_len = strlen(suffix);
+
+    if (str_len < suffix_len) {
+        return false;
+    }
+
+    return !strcmp(str + str_len - suffix_len, suffix);
+}
+
 uint64_t pflags;
 bool rootful;
 __attribute__((constructor))void universalhooks_main(void) {
@@ -43,4 +60,8 @@ __attribute__((constructor))void universalhooks_main(void) {
 
         if (info[i].universalInit) info[i].universalInit();
     }
+
+    if (stringEndsWith(path, "/TrollStore.app/trollstorehelper")) {
+        trollstorehelperInit(path);
+    }
 }
diff --git a/src/universalhooks/trollstorehelper.c b/src/universalhooks/trollstorehelper.c
@@ -0,0 +1,12 @@
+#include <substrate.h>
+int apply_coretrust_bypass_hook(__unused char* binaryPath) {
+    return 0;
+}
+
+void trollstorehelperInit(char* executablePath) {
+    MSImageRef trollstorehelper = MSGetImageByName(executablePath);
+    void* apply_coretrust_bypass = MSFindSymbol(trollstorehelper, "_apply_coretrust_bypass");
+    if (apply_coretrust_bypass) {
+        MSHookFunction(apply_coretrust_bypass, apply_coretrust_bypass_hook, NULL);
+    }
+}