miticollo

const LIBSYSTEM_KERNEL_PATH: string = '/usr/lib/system/libsystem_kernel.dylib';

// https://github.com/apple-oss-distributions/xnu/blob/aca3beaa3dfbd42498b42c5e5ce20a938e6554e5/libsyscall/wrappers/spawn/posix_spawn.c#L2820-L2945
const posix_spawn = new NativeFunction(
    Module.getExportByName(LIBSYSTEM_KERNEL_PATH, 'posix_spawn'),
    'int',
    ['pointer', 'pointer', 'pointer', 'pointer', 'pointer', 'pointer'],
);
// https://github.com/apple-oss-distributions/xnu/blob/aca3beaa3dfbd42498b42c5e5ce20a938e6554e5/libsyscall/wrappers/spawn/posix_spawn.c#L1415-L1455
const posix_spawn_file_actions_init = new NativeFunction(

miticollo

IOS_MINVER = 15.0
IOS_CC := $(shell xcrun --sdk iphoneos -f clang)
IOS_CFLAGS := -Wall -Wextra -pipe -Oz -isysroot $(shell xcrun --sdk iphoneos --show-sdk-path) -miphoneos-version-min=$(IOS_MINVER)
IOS_LDFLAGS := -dynamiclib -install_name "@rpath/"$@
TARGET = libTS2JailbreakEnv.dylib

.PHONY: sign clean

sign: $(TARGET)
	@ldid -S $^

miticollo

#!/usr/bin/env bash
#
# Perform iOS and iPadOS downgrade using gaster and futurerestore.

set -e

BOLD=$(tput bold)
readonly BOLD
NC=$(tput sgr0)
readonly NC