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* added some missing constants and TResultCodes fields alias names

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git-svn-id: trunk@19397 -
This commit is contained in:
Tomas Hajny 2011-10-06 23:56:34 +00:00
parent 4d148382dc
commit 9edae25cae
1 changed files with 21 additions and 12 deletions
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33
rtl/os2/doscalls.pas
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@ -383,11 +383,15 @@ const deSync = 0; {Wait until program terminates.}
EXEC_ASYNCRESULTDB =deAsyncResultDb;
type TResultCodes=record
TerminateReason, {0 = Normal termionation.
case byte of
0: (
TerminateReason, {0 = Normal termination.
1 = Critical error.
2 = Trapped. (GPE, etc.)
3 = Killed by DosKillProcess.}
ExitCode:cardinal; {Exit code of child.}
ExitCode:cardinal); {Exit code of child.}
1: (CodeTerminate: cardinal); {For compatibility only}
2: (PID: cardinal); {Process ID returned for asynchronous execution}
end;
{Execute a program.
@ -411,10 +415,15 @@ function DosExecPgm(var ObjName:string;ExecFlag:cardinal;
Args,Env:PByteArray;var Res:TResultCodes;
const FileName:string):cardinal;
const
DCWA_PROCESS = 0;
DCWA_PROCESSTREE = 1;
{Wait until a child process terminated. Sometimes called DosCWait.
Action = 0 = Wait until child terminates.
1 = Wait until child and all its childs terminate.
Action = 0 = Wait until child terminates (DCWA_PROCESS).
1 = Wait until child and all its childs terminate
(DCWA_PROCESSTREE).
Option = Flags. Either dtWait or dtNoWait.
Res = See TResultCodes.
TermPID = Process ID that has been terminated. Usefull when
@ -863,17 +872,17 @@ function DosProtectRead (Handle: THandle; var Buffer; Count: cardinal;
Buffer = The data to be written.
Count = Number of bytes to write.
ActCount = Number of bytes actually written.}
function DosWrite (Handle: longint; var Buffer; Count: longint;
function DosWrite (Handle: longint; const Buffer; Count: longint;
var ActCount:longint):cardinal; cdecl;
function DosWrite (Handle: THandle; var Buffer; Count: cardinal;
function DosWrite (Handle: THandle; const Buffer; Count: cardinal;
var ActCount:cardinal):cardinal; cdecl;
function DosProtectWrite (Handle: longint; var Buffer; Count: longint;
function DosProtectWrite (Handle: longint; const Buffer; Count: longint;
var ActCount: longint;
FileHandleLockID: cardinal): cardinal; cdecl;
function DosProtectWrite (Handle: THandle; var Buffer; Count: cardinal;
function DosProtectWrite (Handle: THandle; const Buffer; Count: cardinal;
var ActCount: cardinal;
FileHandleLockID: cardinal): cardinal; cdecl;
@ -3651,20 +3660,20 @@ function DosProtectRead (Handle: THandle; var Buffer; Count: cardinal;
var ActCount: cardinal; FileHandleLockID: cardinal): cardinal; cdecl;
external 'DOSCALLS' index 641;
function DosWrite(Handle:longint;var Buffer;Count:longint;
function DosWrite(Handle:longint;const Buffer;Count:longint;
var ActCount:longint):cardinal; cdecl;
external 'DOSCALLS' index 282;
function DosWrite (Handle: THandle; var Buffer; Count: cardinal;
function DosWrite (Handle: THandle; const Buffer; Count: cardinal;
var ActCount: cardinal): cardinal; cdecl;
external 'DOSCALLS' index 282;
function DosProtectWrite (Handle: longint; var Buffer; Count: longint;
function DosProtectWrite (Handle: longint; const Buffer; Count: longint;
var ActCount: longint;
FileHandleLockID: cardinal): cardinal; cdecl;
external 'DOSCALLS' index 642;
function DosProtectWrite (Handle: THandle; var Buffer; Count: cardinal;
function DosProtectWrite (Handle: THandle; const Buffer; Count: cardinal;
var ActCount: cardinal;
FileHandleLockID: cardinal): cardinal; cdecl;
external 'DOSCALLS' index 642;