#include "_libkernel_init.h"
extern _libkernel_functions_t _libkernel_functions;
extern void mig_os_release(void* ptr);
__attribute__((visibility("hidden")))
void *
malloc(size_t size)
{
return _libkernel_functions->malloc(size);
}
__attribute__((visibility("hidden")))
void
free(void *ptr)
{
return _libkernel_functions->free(ptr);
}
__attribute__((visibility("hidden")))
void *
realloc(void *ptr, size_t size)
{
return _libkernel_functions->realloc(ptr, size);
}
__attribute__((visibility("hidden")))
void *
reallocf(void *ptr, size_t size)
{
void *nptr = realloc(ptr, size);
if (!nptr && ptr)
free(ptr);
return (nptr);
}
__attribute__((visibility("hidden")))
void
_pthread_exit_if_canceled(int error)
{
return _libkernel_functions->_pthread_exit_if_canceled(error);
}
__attribute__((visibility("hidden")))
void
_pthread_set_self(void *ptr __attribute__((__unused__))) {}
__attribute__((visibility("hidden")))
void
_pthread_clear_qos_tsd(mach_port_t thread_port)
{
if (_libkernel_functions->version >= 3 &&
_libkernel_functions->pthread_clear_qos_tsd) {
return _libkernel_functions->pthread_clear_qos_tsd(thread_port);
}
}
static const struct _libkernel_voucher_functions
_libkernel_voucher_functions_empty;
static _libkernel_voucher_functions_t _libkernel_voucher_functions =
&_libkernel_voucher_functions_empty;
kern_return_t
__libkernel_voucher_init(_libkernel_voucher_functions_t fns)
{
_libkernel_voucher_functions = fns;
return KERN_SUCCESS;
}
boolean_t
voucher_mach_msg_set(mach_msg_header_t *msg)
{
if (_libkernel_voucher_functions->voucher_mach_msg_set) {
return _libkernel_voucher_functions->voucher_mach_msg_set(msg);
}
return 0;
}
void
voucher_mach_msg_clear(mach_msg_header_t *msg)
{
if (_libkernel_voucher_functions->voucher_mach_msg_clear) {
return _libkernel_voucher_functions->voucher_mach_msg_clear(msg);
}
}
voucher_mach_msg_state_t
voucher_mach_msg_adopt(mach_msg_header_t *msg)
{
if (_libkernel_voucher_functions->voucher_mach_msg_adopt) {
return _libkernel_voucher_functions->voucher_mach_msg_adopt(msg);
}
return VOUCHER_MACH_MSG_STATE_UNCHANGED;
}
void
voucher_mach_msg_revert(voucher_mach_msg_state_t state)
{
if (_libkernel_voucher_functions->voucher_mach_msg_revert) {
return _libkernel_voucher_functions->voucher_mach_msg_revert(state);
}
}