Lessica

//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2016, 2018 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
// Original version:

Lessica

#import <Foundation/Foundation.h>
#import <os/log.h>

#define FAKE_BASE 0x100000000
#define FAKE_PAGE 4096

template <unsigned B> inline int64_t SignExtend64(uint64_t x) {
    static_assert(B > 0, "Bit width can't be 0.");
    static_assert(B <= 64, "Bit width out of range.");
    return int64_t(x << (64 - B)) >> (64 - B);

Lessica

#!/bin/sh

set -e

if ! test -x "`which ldid`"; then
  echo "Cannot find ldid, you may install it via Homebrew."
  exit 1
fi

if [ ! -d "$(xcode-select -p)" ]; then

Lessica

#import <dlfcn.h>
#import <os/log.h>
#import <substrate.h>
#import <Foundation/Foundation.h>

#import "pac_helper.h"
#define _FUNC_ADDR_(A, O) (const void *)((long)(A) + (O))

/* ... */

Lessica

#import <Foundation/Foundation.h>
#import <dlfcn.h>
#import <sys/proc.h>

// these headers can be found at https://github.com/apple/darwin-xnu
#import "libproc.h"
#import "kern_memorystatus.h"

static __attribute__ ((constructor(101), visibility("hidden")))
void BypassJetsam(void) {

Lessica

diff --git a/src/fdr.c b/src/fdr.c
index ee76de6..c092b0b 100644
--- a/src/fdr.c
+++ b/src/fdr.c
@@ -549,7 +549,7 @@ static int fdr_handle_proxy_cmd(fdr_client_t fdr)
 	}
 
 	/* else wait for messages and forward them */
-	int sockfd = socket_connect(host, port);
+	int sockfd = idevicerestore_socket_connect(host, port);

Lessica

#!/system/bin/sh

sleeptime=120
while true
do
    cputemp=$(cat /sys/class/thermal/thermal_zone0/temp)
    if [[ $cputemp -lt 55000 ]]; then
        fanspeed="0x00"
    elif [ $cputemp -ge 55000 -a $cputemp -lt 60000 ]; then
        fanspeed="0x10"

Lessica

#!/usr/bin/env python3
#
# Copyright (C) 2014-2020 Apple Inc.  All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.

Lessica

#!/bin/zsh

repeatBy() { for i in {1..$(expr $1)}; do echo -n "$2"; done }

if [ "$#" -lt 2 ]; then
    echo "usage: $0 v h [command]"
    exit 1
fi

CMD="$3"

Lessica

def expects_json(obj: dict, schema: tuple):
    # or use library `flask-expects-json`
    _type = type(obj)
    if _type != dict:
        raise werkzeug.exceptions.BadRequest(f"wrong type of root object, except dict, got {str(_type.__name__)}")
    _keys = schema
    for _key in _keys:
        assert len(_key) >= 2
        if _key[0] not in obj:
            if len(_key) >= 3 and _key[2] is False: