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@saagarjha
saagarjha / library_injector.cpp
Last active August 13, 2025 22:55
Load a library into newly spawned processes (using DYLD_INSERT_LIBRARIES and EndpointSecurity)
// To compile: clang++ -arch x86_64 -arch arm64 -std=c++20 library_injector.cpp -lbsm -lEndpointSecurity -o library_injector,
// then codesign with com.apple.developer.endpoint-security.client and run the
// program as root.
#include <EndpointSecurity/EndpointSecurity.h>
#include <algorithm>
#include <array>
#include <bsm/libbsm.h>
#include <cstddef>
#include <cstdint>
@daurnimator
daurnimator / 4CF.c
Last active June 28, 2025 06:37
Use your own main loop on OSX. Related blog post: http://daurnimator.com/post/147024385399/using-your-own-main-loop-on-osx
#include <mach/port.h> /* mach_port_t */
#include <mach/mach.h> /* mach_port_allocate(), mach_task_self(), mach_port_insert_member(), MACH_PORT_RIGHT_PORT_SET */
#include <sys/event.h> /* kqueue(), kevent64(), struct kevent64_s, EVFILT_MACHPORT, EV_SET64, EV_ADD */
#include <sys/time.h> /* struct timespec */
//#include <dispatch/private.h>
extern mach_port_t _dispatch_get_main_queue_port_4CF(void);
extern void _dispatch_main_queue_callback_4CF(void);
#include <stdio.h>
@nonamelive
nonamelive / DMNavigationController.m
Last active April 21, 2023 06:56
Prevent UINavigationController from pushing two view controllers at the same time in case of stack inconsistency and crashes
@interface UINavigationController (DMNavigationController)
- (void)didShowViewController:(UIViewController *)viewController animated:(BOOL)animated;
@end
@interface DMNavigationController ()
@property (nonatomic, assign) BOOL shouldIgnorePushingViewControllers;