interception_mac.h [plain text]
#ifdef __APPLE__
#if !defined(INCLUDED_FROM_INTERCEPTION_LIB)
# error "interception_mac.h should be included from interception.h only"
#endif
#ifndef INTERCEPTION_MAC_H
#define INTERCEPTION_MAC_H
#include <mach/mach_error.h>
#include <stddef.h>
extern "C" {
mach_error_t __interception_allocate_island(void **ptr, size_t unused_size,
void *unused_hint);
mach_error_t __interception_deallocate_island(void *ptr);
}
namespace __interception {
bool OverrideFunction(uptr old_func, uptr new_func, uptr *orig_old_func);
}
# define OVERRIDE_FUNCTION_MAC(old_func, new_func) \
::__interception::OverrideFunction( \
(::__interception::uptr)old_func, \
(::__interception::uptr)new_func, \
(::__interception::uptr*)((::__interception::uptr)&REAL(old_func)))
# define INTERCEPT_FUNCTION_MAC(func) OVERRIDE_FUNCTION_MAC(func, WRAP(func))
#endif // INTERCEPTION_MAC_H
#endif // __APPLE__