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authortobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2010-04-19 17:43:55 +0000
committertobigun <tobigun@b956fd51-792f-4845-bead-9b4dfca2ff2c>2010-04-19 17:43:55 +0000
commitaecd412bef5a839a34617f11ba2fdf247d086584 (patch)
tree40fca0c677035de383688543727c5613c64934cb /src/base
parent698dff10499ff6bd08a7a23da3c50903216a5384 (diff)
downloadusdx-aecd412bef5a839a34617f11ba2fdf247d086584.tar.gz
usdx-aecd412bef5a839a34617f11ba2fdf247d086584.tar.xz
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changed THandle to TFileHandle in UPath/UFilesystem as THandle (cardinal in delphi) does not allow -1.
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@2251 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to '')
-rw-r--r--src/base/UFilesystem.pas16
-rw-r--r--src/base/UPath.pas22
2 files changed, 23 insertions, 15 deletions
diff --git a/src/base/UFilesystem.pas b/src/base/UFilesystem.pas
index d4972df5..805bcfe5 100644
--- a/src/base/UFilesystem.pas
+++ b/src/base/UFilesystem.pas
@@ -73,9 +73,9 @@ type
*}
IFileSystem = interface
function ExpandFileName(const FileName: IPath): IPath;
- function FileCreate(const FileName: IPath): THandle;
+ function FileCreate(const FileName: IPath): TFileHandle;
function DirectoryCreate(const Dir: IPath): boolean;
- function FileOpen(const FileName: IPath; Mode: longword): THandle;
+ function FileOpen(const FileName: IPath; Mode: longword): TFileHandle;
function FileAge(const FileName: IPath): integer; overload;
function FileAge(const FileName: IPath; out FileDateTime: TDateTime): boolean; overload;
@@ -151,9 +151,9 @@ type
TFileSystemImpl = class(TInterfacedObject, IFileSystem)
public
function ExpandFileName(const FileName: IPath): IPath;
- function FileCreate(const FileName: IPath): THandle;
+ function FileCreate(const FileName: IPath): TFileHandle;
function DirectoryCreate(const Dir: IPath): boolean;
- function FileOpen(const FileName: IPath; Mode: longword): THandle;
+ function FileOpen(const FileName: IPath; Mode: longword): TFileHandle;
function FileAge(const FileName: IPath): integer; overload;
function FileAge(const FileName: IPath; out FileDateTime: TDateTime): boolean; overload;
function DirectoryExists(const Name: IPath): boolean;
@@ -259,7 +259,7 @@ begin
Result := Path(WideExpandFileName(FileName.ToWide()));
end;
-function TFileSystemImpl.FileCreate(const FileName: IPath): THandle;
+function TFileSystemImpl.FileCreate(const FileName: IPath): TFileHandle;
begin
Result := WideFileCreate(FileName.ToWide());
end;
@@ -269,7 +269,7 @@ begin
Result := WideCreateDir(Dir.ToWide());
end;
-function TFileSystemImpl.FileOpen(const FileName: IPath; Mode: longword): THandle;
+function TFileSystemImpl.FileOpen(const FileName: IPath; Mode: longword): TFileHandle;
begin
Result := WideFileOpen(FileName.ToWide(), Mode);
end;
@@ -431,7 +431,7 @@ begin
Result := Path(SysUtils.ExpandFileName(FileName.ToNative()));
end;
-function TFileSystemImpl.FileCreate(const FileName: IPath): THandle;
+function TFileSystemImpl.FileCreate(const FileName: IPath): TFileHandle;
begin
Result := SysUtils.FileCreate(FileName.ToNative());
end;
@@ -441,7 +441,7 @@ begin
Result := SysUtils.CreateDir(Dir.ToNative());
end;
-function TFileSystemImpl.FileOpen(const FileName: IPath; Mode: longword): THandle;
+function TFileSystemImpl.FileOpen(const FileName: IPath; Mode: longword): TFileHandle;
begin
Result := SysUtils.FileOpen(FileName.ToNative(), Mode);
end;
diff --git a/src/base/UPath.pas b/src/base/UPath.pas
index 3d4804d7..7c00e7b1 100644
--- a/src/base/UPath.pas
+++ b/src/base/UPath.pas
@@ -46,6 +46,12 @@ uses
type
IPath = interface;
+ {$IFDEF FPC}
+ TFileHandle = THandle;
+ {$ELSE}
+ TFileHandle = Longint;
+ {$ENDIF}
+
{**
* TUnicodeMemoryStream
*}
@@ -219,7 +225,7 @@ type
* Note: File must be closed with FileClose(Handle) after usage
* @seealso SysUtils.FileOpen()
*}
- function Open(Mode: longword): THandle;
+ function Open(Mode: longword): TFileHandle;
{** @seealso SysUtils.ExtractFileDrive() *}
function GetDrive(): IPath;
@@ -340,8 +346,10 @@ type
*}
function FileSearch(const DirList: IPath): IPath;
- {** File must be closed with FileClose(Handle) after usage }
- function CreateFile(): THandle;
+ {**
+ * File must be closed with FileClose(Handle) after usage
+ *}
+ function CreateFile(): TFileHandle;
function DeleteFile(): boolean;
function CreateDirectory(Force: boolean = false): boolean;
function DeleteEmptyDir(): boolean;
@@ -493,7 +501,7 @@ type
function ToWide(UseNativeDelim: boolean): WideString;
function ToNative(): RawByteString;
- function Open(Mode: longword): THandle;
+ function Open(Mode: longword): TFileHandle;
function GetDrive(): IPath;
function GetPath(): IPath;
@@ -541,7 +549,7 @@ type
function FileSearch(const DirList: IPath): IPath;
- function CreateFile(): THandle;
+ function CreateFile(): TFileHandle;
function DeleteFile(): boolean;
function CreateDirectory(Force: boolean): boolean;
function DeleteEmptyDir(): boolean;
@@ -964,7 +972,7 @@ begin
Result := FileSystem.ExcludeTrailingPathDelimiter(Self);
end;
-function TPathImpl.CreateFile(): THandle;
+function TPathImpl.CreateFile(): TFileHandle;
begin
Result := FileSystem.FileCreate(Self);
end;
@@ -977,7 +985,7 @@ begin
Result := FileSystem.DirectoryCreate(Self);
end;
-function TPathImpl.Open(Mode: longword): THandle;
+function TPathImpl.Open(Mode: longword): TFileHandle;
begin
Result := FileSystem.FileOpen(Self, Mode);
end;