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Add gettimeofday() syscall and LibC wrappers gettimeofday() and time().

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This only has second accuracy right now, I'll work out subseconds later.
This commit is contained in:
Andreas Kling 2018-10-25 17:29:49 +02:00
parent 5978185242
commit dc6f57f19c
20 changed files with 188 additions and 8 deletions
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10
Kernel/Task.cpp
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@ -11,6 +11,7 @@
#include "MemoryManager.h"
#include "errno.h"
#include "i8253.h"
#include "RTC.h"
//#define DEBUG_IO
//#define TASK_DEBUG
@ -728,6 +729,15 @@ int Task::sys$sleep(unsigned seconds)
return 0;
}
int Task::sys$gettimeofday(timeval* tv)
{
InterruptDisabler disabler;
auto now = RTC::now();
tv->tv_sec = now;
tv->tv_usec = 0;
return 0;
}
uid_t Task::sys$getuid()
{
return m_uid;