diff options
author | Brian Gianforcaro <b.gianfo@gmail.com> | 2020-08-04 22:24:45 -0700 |
---|---|---|
committer | Andreas Kling <kling@serenityos.org> | 2020-08-05 09:36:53 +0200 |
commit | 84035e103503280cfed51d14b5bc29e9e46d7e3d (patch) | |
tree | 550b275ca59d52c294fb31335630f3dd2e0ac8cd /Kernel/Syscalls/clock.cpp | |
parent | baa070afb891d790c587fe7ae7516789b1655bb7 (diff) | |
download | serenity-84035e103503280cfed51d14b5bc29e9e46d7e3d.zip |
Kernel: Use Userspace<T> for the clock_nanosleep syscall
Diffstat (limited to 'Kernel/Syscalls/clock.cpp')
-rw-r--r-- | Kernel/Syscalls/clock.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Kernel/Syscalls/clock.cpp b/Kernel/Syscalls/clock.cpp index 7fc1be5f8a..dc9a6e4c6e 100644 --- a/Kernel/Syscalls/clock.cpp +++ b/Kernel/Syscalls/clock.cpp @@ -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(); |