wine/scheduler/thread.c
Alexandre Julliard aaf3503ea5 Moved almost all remaining process, thread, fiber and exception
functions to dlls/kernel.
2003-09-17 05:31:32 +00:00

129 lines
3.5 KiB
C

/*
* Win32 threads
*
* Copyright 1996 Alexandre Julliard
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "wine/port.h"
#include <assert.h>
#include <fcntl.h>
#include <sys/types.h>
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
#endif
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include "wine/winbase16.h"
#include "ntstatus.h"
#include "thread.h"
#include "winerror.h"
#include "winnt.h"
#include "wine/server.h"
#include "wine/debug.h"
#include "winnls.h"
WINE_DEFAULT_DEBUG_CHANNEL(thread);
#ifdef __i386__
/***********************************************************************
* SetLastError (KERNEL.147)
* SetLastError (KERNEL32.@)
*/
/* void WINAPI SetLastError( DWORD error ); */
__ASM_GLOBAL_FUNC( SetLastError,
"movl 4(%esp),%eax\n\t"
".byte 0x64\n\t"
"movl %eax,0x60\n\t"
"ret $4" );
/***********************************************************************
* GetLastError (KERNEL.148)
* GetLastError (KERNEL32.@)
*/
/* DWORD WINAPI GetLastError(void); */
__ASM_GLOBAL_FUNC( GetLastError, ".byte 0x64\n\tmovl 0x60,%eax\n\tret" );
/***********************************************************************
* GetCurrentProcessId (KERNEL.471)
* GetCurrentProcessId (KERNEL32.@)
*/
/* DWORD WINAPI GetCurrentProcessId(void) */
__ASM_GLOBAL_FUNC( GetCurrentProcessId, ".byte 0x64\n\tmovl 0x20,%eax\n\tret" );
/***********************************************************************
* GetCurrentThreadId (KERNEL.462)
* GetCurrentThreadId (KERNEL32.@)
*/
/* DWORD WINAPI GetCurrentThreadId(void) */
__ASM_GLOBAL_FUNC( GetCurrentThreadId, ".byte 0x64\n\tmovl 0x24,%eax\n\tret" );
#else /* __i386__ */
/**********************************************************************
* SetLastError (KERNEL.147)
* SetLastError (KERNEL32.@)
*
* Sets the last-error code.
*/
void WINAPI SetLastError( DWORD error ) /* [in] Per-thread error code */
{
NtCurrentTeb()->last_error = error;
}
/**********************************************************************
* GetLastError (KERNEL.148)
* GetLastError (KERNEL32.@)
*
* Returns last-error code.
*/
DWORD WINAPI GetLastError(void)
{
return NtCurrentTeb()->last_error;
}
/***********************************************************************
* GetCurrentProcessId (KERNEL.471)
* GetCurrentProcessId (KERNEL32.@)
*
* Returns process identifier.
*/
DWORD WINAPI GetCurrentProcessId(void)
{
return (DWORD)NtCurrentTeb()->ClientId.UniqueProcess;
}
/***********************************************************************
* GetCurrentThreadId (KERNEL.462)
* GetCurrentThreadId (KERNEL32.@)
*
* Returns thread identifier.
*/
DWORD WINAPI GetCurrentThreadId(void)
{
return (DWORD)NtCurrentTeb()->ClientId.UniqueThread;
}
#endif /* __i386__ */