1#include "threads_impl.h"
2
3int pthread_attr_getdetachstate(const pthread_attr_t* a, int* state) {
4    *state = a->_a_detach;
5    return 0;
6}
7int pthread_attr_getguardsize(const pthread_attr_t* restrict a, size_t* restrict size) {
8    *size = a->_a_guardsize;
9    return 0;
10}
11
12int pthread_attr_getschedparam(const pthread_attr_t* restrict a,
13                               struct sched_param* restrict param) {
14    param->sched_priority = a->_a_prio;
15    return 0;
16}
17
18int pthread_attr_getstack(const pthread_attr_t* restrict a, void** restrict addr,
19                          size_t* restrict size) {
20    if (a->_a_stackaddr == NULL)
21        return EINVAL;
22    *addr = a->_a_stackaddr;
23    *size = a->_a_stacksize;
24    return 0;
25}
26
27int pthread_attr_getstacksize(const pthread_attr_t* restrict a, size_t* restrict size) {
28    *size = a->_a_stacksize;
29    return 0;
30}
31
32int pthread_condattr_getclock(const pthread_condattr_t* restrict a, clockid_t* restrict clk) {
33    *clk = a->__attr & 0x7fffffff;
34    return 0;
35}
36
37int pthread_mutexattr_getprotocol(const pthread_mutexattr_t* restrict a, int* restrict protocol) {
38    *protocol = PTHREAD_PRIO_NONE;
39    return 0;
40}
41int pthread_mutexattr_getrobust(const pthread_mutexattr_t* restrict a, int* restrict robust) {
42    // We do not support robust pthread_mutex_ts.
43    *robust = 0;
44    return 0;
45}
46
47int pthread_mutexattr_gettype(const pthread_mutexattr_t* restrict a, int* restrict type) {
48    *type = a->__attr & PTHREAD_MUTEX_MASK;
49    return 0;
50}
51