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add sys_setitimer syscall (#8096)

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skychen123 2023-10-08 13:30:04 +08:00 committed by GitHub
parent 847b71e767
commit fcd0fecd3e
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1 changed files with 16 additions and 0 deletions
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16
components/lwp/lwp_syscall.c
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@ -6408,6 +6408,21 @@ sysret_t sys_memfd_create()
{ {
return 0; return 0;
} }
sysret_t sys_setitimer(int which, const struct itimerspec *restrict new, struct itimerspec *restrict old)
{
int ret = 0;
timer_t timerid = 0;
struct sigevent sevp_k = {0};
sevp_k.sigev_notify = SIGEV_SIGNAL;
sevp_k.sigev_signo = SIGALRM;
ret = timer_create(CLOCK_REALTIME_ALARM, &sevp_k, &timerid);
if (ret != 0)
{
return GET_ERRNO();
}
return sys_timer_settime(timerid,0,new,old);
}
const static struct rt_syscall_def func_table[] = const static struct rt_syscall_def func_table[] =
{ {
@ -6651,6 +6666,7 @@ const static struct rt_syscall_def func_table[] =
SYSCALL_SIGN(sys_signalfd), SYSCALL_SIGN(sys_signalfd),
SYSCALL_SIGN(sys_memfd_create), /* 200 */ SYSCALL_SIGN(sys_memfd_create), /* 200 */
SYSCALL_SIGN(sys_ftruncate), SYSCALL_SIGN(sys_ftruncate),
SYSCALL_SIGN(sys_setitimer),
}; };
const void *lwp_get_sys_api(rt_uint32_t number) const void *lwp_get_sys_api(rt_uint32_t number)