mirror of
https://github.com/SerenityOS/serenity
synced 2024-10-07 16:40:59 +00:00
Kernel: Use Userspace<T> for the clock_nanosleep syscall
This commit is contained in:
parent
baa070afb8
commit
84035e1035
|
@ -282,8 +282,8 @@ struct SC_poll_params {
|
|||
struct SC_clock_nanosleep_params {
|
||||
int clock_id;
|
||||
int flags;
|
||||
const struct timespec* requested_sleep;
|
||||
struct timespec* remaining_sleep;
|
||||
Userspace<const struct timespec*> requested_sleep;
|
||||
Userspace<struct timespec*> remaining_sleep;
|
||||
};
|
||||
|
||||
struct SC_sendto_params {
|
||||
|
|
|
@ -241,7 +241,7 @@ public:
|
|||
int sys$gettimeofday(Userspace<timeval*>);
|
||||
int sys$clock_gettime(clockid_t, timespec*);
|
||||
int sys$clock_settime(clockid_t, timespec*);
|
||||
int sys$clock_nanosleep(const Syscall::SC_clock_nanosleep_params*);
|
||||
int sys$clock_nanosleep(Userspace<const Syscall::SC_clock_nanosleep_params*>);
|
||||
int sys$gethostname(char*, ssize_t);
|
||||
int sys$sethostname(const char*, ssize_t);
|
||||
int sys$uname(utsname*);
|
||||
|
|
|
@ -76,7 +76,7 @@ int Process::sys$clock_settime(clockid_t clock_id, timespec* user_ts)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int Process::sys$clock_nanosleep(const Syscall::SC_clock_nanosleep_params* user_params)
|
||||
int Process::sys$clock_nanosleep(Userspace<const Syscall::SC_clock_nanosleep_params*> user_params)
|
||||
{
|
||||
REQUIRE_PROMISE(stdio);
|
||||
|
||||
|
@ -118,8 +118,7 @@ int Process::sys$clock_nanosleep(const Syscall::SC_clock_nanosleep_params* user_
|
|||
return -EFAULT;
|
||||
}
|
||||
|
||||
timespec remaining_sleep;
|
||||
memset(&remaining_sleep, 0, sizeof(timespec));
|
||||
timespec remaining_sleep = {};
|
||||
remaining_sleep.tv_sec = ticks_left / TimeManagement::the().ticks_per_second();
|
||||
ticks_left -= remaining_sleep.tv_sec * TimeManagement::the().ticks_per_second();
|
||||
remaining_sleep.tv_nsec = ticks_left * 1000000000 / TimeManagement::the().ticks_per_second();
|
||||
|
|
Loading…
Reference in a new issue