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* closethread thread manager field/function. Mantis 13160

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git-svn-id: trunk@15072 -
This commit is contained in:
marco 2010-03-26 23:31:52 +00:00
parent d8a902b4c4
commit 8cce3d3f91
5 changed files with 34 additions and 0 deletions
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14
rtl/inc/thread.inc
View File

@ -143,6 +143,12 @@ begin
Result:=CurrentTM.ResumeThread(ThreadHandle);
end;
function CloseThread (threadHandle : TThreadID):dword;
begin
result:=CurrentTM.CloseThread(ThreadHandle);
end;
procedure ThreadSwitch;
begin
@ -359,6 +365,13 @@ begin
NoThreadError;
end;
function NoCloseThread (threadHandle : TThreadID):dword;
begin
Result:=0; // avoid warnings.
NoThreadError;
end;
function NoWaitForThreadTerminate (threadHandle : TThreadID; TimeoutMs : longint) : dword; {0=no timeout}
begin
NoThreadError;
@ -585,6 +598,7 @@ begin
SuspendThread :=@NoThreadHandler;
ResumeThread :=@NoThreadHandler;
KillThread :=@NoThreadHandler;
CloseThread :=@NoCloseThread;
ThreadSwitch :=@NoThreadSwitch;
WaitForThreadTerminate :=@NoWaitForThreadTerminate;
ThreadSetPriority :=@NoThreadSetPriority;

2
rtl/inc/threadh.inc
View File

@ -62,6 +62,7 @@ type
SuspendThread : TThreadHandler;
ResumeThread : TThreadHandler;
KillThread : TThreadHandler;
CloseThread : TThreadHandler;
ThreadSwitch : TThreadSwitchHandler;
WaitForThreadTerminate : TWaitForThreadTerminateHandler;
ThreadSetPriority : TThreadSetPriorityHandler;
@ -133,6 +134,7 @@ procedure EndThread;
procedure FlushThread;
function SuspendThread (threadHandle : TThreadID) : dword;
function ResumeThread (threadHandle : TThreadID) : dword;
function CloseThread (threadHandle : TThreadID) : dword;
procedure ThreadSwitch; {give time to other threads}
function KillThread (threadHandle : TThreadID) : dword;
function WaitForThreadTerminate (threadHandle : TThreadID; TimeoutMs : longint) : dword; {0=no timeout}

6
rtl/os2/systhrd.inc
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@ -253,6 +253,11 @@ end;
}
end;
function SysCloseThread (threadHandle : TThreadID) : dword;
begin
// SysCloseThread:=CloseHandle(threadHandle);
end;
function SysWaitForThreadTerminate (ThreadHandle: dword;
TimeoutMs: longint): dword;
begin
@ -450,6 +455,7 @@ begin
WaitForThreadTerminate :=@SysWaitForThreadTerminate;
ThreadSetPriority :=@SysThreadSetPriority;
ThreadGetPriority :=@SysThreadGetPriority;
CloseThrad :=@SysCloseThread;
GetCurrentThreadId :=@SysGetCurrentThreadId;
InitCriticalSection :=@SysInitCriticalSection;
DoneCriticalSection :=@SysDoneCriticalSection;

5
rtl/unix/cthreads.pp
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@ -369,6 +369,10 @@ Type PINTRTLEvent = ^TINTRTLEvent;
CKillThread := pthread_cancel(pthread_t(threadHandle));
end;
function CCloseThread (threadHandle : TThreadID) : dword;
begin
result:=0;
end;
function CWaitForThreadTerminate (threadHandle : TThreadID; TimeoutMs : longint) : dword; {0=no timeout}
var
@ -944,6 +948,7 @@ begin
ResumeThread :=@CResumeThread;
KillThread :=@CKillThread;
ThreadSwitch :=@CThreadSwitch;
CloseThread :=@CCloseThread;
WaitForThreadTerminate :=@CWaitForThreadTerminate;
ThreadSetPriority :=@CThreadSetPriority;
ThreadGetPriority :=@CThreadGetPriority;

7
rtl/win/systhrd.inc
View File

@ -46,6 +46,7 @@ function LocalFree(hMem : Pointer):Pointer; {$ifdef wince}cdecl{$else}stdcall{$e
procedure Sleep(dwMilliseconds: DWord); {$ifdef wince}cdecl{$else}stdcall{$endif};external KernelDLL name 'Sleep';
function WinSuspendThread (threadHandle : THandle) : dword; {$ifdef wince}cdecl{$else}stdcall{$endif};external KernelDLL name 'SuspendThread';
function WinResumeThread (threadHandle : THandle) : dword; {$ifdef wince}cdecl{$else}stdcall{$endif};external KernelDLL name 'ResumeThread';
function WinCloseHandle (threadHandle : THandle) : dword; {$ifdef wince}cdecl{$else}stdcall{$endif};external KernelDLL name 'CloseHandle';
function TerminateThread (threadHandle : THandle; var exitCode : dword) : boolean; {$ifdef wince}cdecl{$else}stdcall{$endif};external KernelDLL name 'TerminateThread';
function WaitForSingleObject (hHandle : THandle;Milliseconds: dword): dword; {$ifdef wince}cdecl{$else}stdcall{$endif};external KernelDLL name 'WaitForSingleObject';
function WinThreadSetPriority (threadHandle : THandle; Prio: longint): boolean; {$ifdef wince}cdecl{$else}stdcall{$endif};external KernelDLL name 'SetThreadPriority';
@ -302,6 +303,11 @@ CONST
SysKillThread := 0;
end;
function SysCloseThread (threadHandle : TThreadID) : dword;
begin
SysCloseThread:=winCloseHandle(threadHandle);
end;
function SysWaitForThreadTerminate (threadHandle : TThreadID; TimeoutMs : longint) : dword;
begin
if timeoutMs = 0 then dec (timeoutMs); // $ffffffff is INFINITE
@ -461,6 +467,7 @@ begin
ResumeThread :=@SysResumeThread;
KillThread :=@SysKillThread;
ThreadSwitch :=@SysThreadSwitch;
CloseThread :=@SysCloseThread;
WaitForThreadTerminate :=@SysWaitForThreadTerminate;
ThreadSetPriority :=@SysThreadSetPriority;
ThreadGetPriority :=@SysThreadGetPriority;