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Diffstat (limited to 'lib/mlibc/options/posix/generic/sys-time-stubs.cpp')
-rw-r--r--lib/mlibc/options/posix/generic/sys-time-stubs.cpp107
1 files changed, 0 insertions, 107 deletions
diff --git a/lib/mlibc/options/posix/generic/sys-time-stubs.cpp b/lib/mlibc/options/posix/generic/sys-time-stubs.cpp
deleted file mode 100644
index 5cc0fe5..0000000
--- a/lib/mlibc/options/posix/generic/sys-time-stubs.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-
-#include <errno.h>
-#include <sys/time.h>
-#include <time.h>
-
-#include <bits/ensure.h>
-#include <mlibc/debug.hpp>
-#include <mlibc/posix-sysdeps.hpp>
-
-int gettimeofday(struct timeval *__restrict result, void *__restrict unused) {
- (void)unused; // Linux just ignores gettimeofday().
-
- if(result) {
- long nanos;
- if(int e = mlibc::sys_clock_get(CLOCK_REALTIME, &result->tv_sec, &nanos); e) {
- errno = e;
- return -1;
- }
- result->tv_usec = nanos / 1000;
- }
- return 0;
-}
-
-int settimeofday(const struct timeval *, const struct timezone *) {
- __ensure(!"Not implemented");
- __builtin_unreachable();
-}
-
-void timeradd(const struct timeval *a, const struct timeval *b, struct timeval *res) {
- res->tv_sec = a->tv_sec + b->tv_sec;
- res->tv_usec = a->tv_usec + b->tv_usec;
- while(res->tv_usec > 999999) {
- res->tv_usec -= 1000000;
- res->tv_sec += 1;
- }
-}
-
-void timersub(const struct timeval *a, const struct timeval *b, struct timeval *res) {
- res->tv_sec = a->tv_sec - b->tv_sec;
- res->tv_usec = a->tv_usec - b->tv_usec;
- while(res->tv_usec < 0) {
- res->tv_usec += 1000000;
- res->tv_sec -= 1;
- }
-}
-
-void timerclear(struct timeval *tvp) {
- tvp->tv_sec = 0;
- tvp->tv_usec = 0;
-}
-
-int timerisset(struct timeval *tvp) {
- if(tvp->tv_sec != 0 || tvp->tv_usec != 0) {
- return 1;
- }
- return 0;
-}
-
-int getitimer(int which, struct itimerval *curr_value) {
- MLIBC_CHECK_OR_ENOSYS(mlibc::sys_getitimer, -1);
- if(int e = mlibc::sys_getitimer(which, curr_value); e) {
- errno = e;
- return -1;
- }
- return 0;
-}
-
-int setitimer(int which, const struct itimerval *new_value, struct itimerval *old_value) {
- MLIBC_CHECK_OR_ENOSYS(mlibc::sys_setitimer, -1);
- if(int e = mlibc::sys_setitimer(which, new_value, old_value); e) {
- errno = e;
- return -1;
- }
- return 0;
-}
-
-int timer_create(clockid_t clk, struct sigevent *__restrict evp, timer_t *__restrict res) {
- MLIBC_CHECK_OR_ENOSYS(mlibc::sys_timer_create, -1);
- if(int e = mlibc::sys_timer_create(clk, evp, res); e) {
- errno = e;
- return -1;
- }
- return 0;
-}
-
-int timer_settime(timer_t t, int flags, const struct itimerspec *__restrict val, struct itimerspec *__restrict old) {
- MLIBC_CHECK_OR_ENOSYS(mlibc::sys_timer_settime, -1);
- if(int e = mlibc::sys_timer_settime(t, flags, val, old); e) {
- errno = e;
- return -1;
- }
- return 0;
-}
-
-int timer_gettime(timer_t, struct itimerspec *) {
- __ensure(!"Not implemented");
- __builtin_unreachable();
-}
-
-int timer_delete(timer_t t) {
- MLIBC_CHECK_OR_ENOSYS(mlibc::sys_timer_delete, -1);
- if(int e = mlibc::sys_timer_delete(t); e) {
- errno = e;
- return -1;
- }
- return 0;
-}