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* Override correct seek/setsize version (Patch by Chad B)

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git-svn-id: trunk@18198 -
This commit is contained in:
michael 2011-08-13 19:15:20 +00:00
parent 8f4d4bc959
commit 6b2a566fb1
1 changed files with 0 additions and 13 deletions
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13
utils/fpcres/closablefilestream.pas
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@ -37,7 +37,6 @@ type
fPosition : int64; fPosition : int64;
procedure EnsureHandleOpen; procedure EnsureHandleOpen;
protected protected
procedure SetSize(NewSize: Longint); override;
procedure SetSize(const NewSize: Int64); override; procedure SetSize(const NewSize: Int64); override;
function RetryOpen : boolean; function RetryOpen : boolean;
public public
@ -45,7 +44,6 @@ type
destructor Destroy; override; destructor Destroy; override;
function Read(var Buffer; Count: Longint): Longint; override; function Read(var Buffer; Count: Longint): Longint; override;
function Write(const Buffer; Count: Longint): Longint; override; function Write(const Buffer; Count: Longint): Longint; override;
function Seek(Offset: Longint; Origin: Word): Longint; override;
function Seek(const Offset: Int64; Origin: TSeekOrigin): Int64; override; function Seek(const Offset: Int64; Origin: TSeekOrigin): Int64; override;
procedure CloseHandle; procedure CloseHandle;
end; end;
@ -225,11 +223,6 @@ begin
fListener.NotifyFileOpened(self); fListener.NotifyFileOpened(self);
end; end;
procedure TClosableFileStream.SetSize(NewSize: Longint);
begin
SetSize(int64(NewSize));
end;
procedure TClosableFileStream.SetSize(const NewSize: Int64); procedure TClosableFileStream.SetSize(const NewSize: Int64);
begin begin
EnsureHandleOpen; EnsureHandleOpen;
@ -279,12 +272,6 @@ begin
Result:=fStream.Write(Buffer,Count); Result:=fStream.Write(Buffer,Count);
end; end;
function TClosableFileStream.Seek(Offset: Longint; Origin: Word): Longint;
begin
EnsureHandleOpen;
Result:=fStream.Seek(Offset,Origin);
end;
function TClosableFileStream.Seek(const Offset: Int64; Origin: TSeekOrigin function TClosableFileStream.Seek(const Offset: Int64; Origin: TSeekOrigin
): Int64; ): Int64;
begin begin