mirror of
https://github.com/reactos/reactos.git
synced 2025-01-11 16:51:06 +00:00
84 lines
2 KiB
C
84 lines
2 KiB
C
/*
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* PROJECT: ReactOS Win32 Base API
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: dll/win32/kernel32/synch/critical.c
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* PURPOSE: Wrappers for the RTL Critical Section Implementation
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* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
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*/
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/* INCLUDES *****************************************************************/
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#include <k32.h>
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#define NDEBUG
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#include <debug.h>
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/* FUNCTIONS *****************************************************************/
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/*
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* @implemented
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*/
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VOID
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WINAPI
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InitializeCriticalSection(OUT LPCRITICAL_SECTION lpCriticalSection)
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{
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NTSTATUS Status;
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/* Initialize the critical section and raise an exception if we failed */
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Status = RtlInitializeCriticalSection(
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(PRTL_CRITICAL_SECTION)lpCriticalSection);
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if (!NT_SUCCESS(Status)) RtlRaiseStatus(Status);
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}
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/*
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* @implemented
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*/
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BOOL
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WINAPI
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InitializeCriticalSectionAndSpinCount(OUT LPCRITICAL_SECTION lpCriticalSection,
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IN DWORD dwSpinCount)
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{
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NTSTATUS Status;
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/* Initialize the critical section */
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Status = RtlInitializeCriticalSectionAndSpinCount(
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(PRTL_CRITICAL_SECTION)lpCriticalSection,
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dwSpinCount);
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if (!NT_SUCCESS(Status))
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{
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/* Set failure code */
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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/* Success */
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return TRUE;
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}
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/*
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* @implemented
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*/
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BOOL WINAPI InitializeCriticalSectionEx(OUT LPCRITICAL_SECTION lpCriticalSection,
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IN DWORD dwSpinCount,
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IN DWORD flags )
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{
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NTSTATUS Status;
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/* FIXME: Flags ignored */
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/* Initialize the critical section */
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Status = RtlInitializeCriticalSectionAndSpinCount(
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(PRTL_CRITICAL_SECTION)lpCriticalSection,
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dwSpinCount);
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if (!NT_SUCCESS(Status))
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{
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/* Set failure code */
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SetLastErrorByStatus(Status);
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return FALSE;
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}
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/* Success */
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return TRUE;
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}
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/* EOF */
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