mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-04-12 08:10:31 +02:00
d66d15aad3
* renamed platform-specific pchar versions of those rouines to do_*() and
changed them to either rawbytestring or unicodestring depending on the
FPCRTL_FILESYSTEM_SINGLE_BYTE_API/FPCRTL_FILESYSTEM_TWO_BYTE_API setting
* implemented generic shortstring versions of those routines on top of either
rawbytestring or unicodestring depending on the API-kind (in case of the
embedded target, if ansistring are not supported they will map directly
to shortstring routines instead)
* all platform-specific *dir() routines with rawbytestring parameters now
receive their parameters in DefaultFileSystemCodePage
- removed no longer required ansistring variants from the objpas unit
- removed no longer required FPC_SYS_MKDIR etc aliases
* factored out empty string and inoutres<>0 checks from platform-specific
*dir() routines to generic ones
o platform-specific notes:
o amiga/morphos: check new pathconv(rawbytestring) function
o macos TODO: convert PathArgToFSSpec (and the routines it calls) to
rawbytestring
o nativent: added SysUnicodeStringToNtStr() function
o wii: convert dirio callbacks to use rawbytestring to avoid conversion
+ test for unicode mk/ch/rm/getdir()
git-svn-id: branches/cpstrrtl@25048 -
107 lines
2.7 KiB
PHP
107 lines
2.7 KiB
PHP
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 1999-2005 by Florian Klaempfl and Pavel Ozerski
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member of the Free Pascal development team.
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Low level directory functions for MacOS
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************}
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{*****************************************************************************
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Directory Handling
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*****************************************************************************}
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procedure do_mkdir(const s: rawbytestring);
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var
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spec: FSSpec;
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createdDirID: Longint;
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err: OSErr;
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res: Integer;
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begin
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{ TODO: convert PathArgToFSSpec (and the routines it calls) to rawbytestring }
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res:= PathArgToFSSpec(s, spec);
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if (res = 0) or (res = 2) then
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begin
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err:= FSpDirCreate(spec, smSystemScript, createdDirID);
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OSErr2InOutRes(err);
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end
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else
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InOutRes:=res;
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end;
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procedure do_rmdir(const s: rawbytestring);
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var
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spec: FSSpec;
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err: OSErr;
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res: Integer;
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begin
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res:= PathArgToFSSpec(s, spec);
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if (res = 0) then
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begin
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if IsDirectory(spec) then
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begin
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err:= FSpDelete(spec);
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OSErr2InOutRes(err);
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end
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else
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InOutRes:= 20;
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end
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else
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InOutRes:=res;
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end;
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procedure do_chdir(const s: rawbytestring);
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var
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spec, newDirSpec: FSSpec;
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err: OSErr;
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res: Integer;
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begin
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res:= PathArgToFSSpec(s, spec);
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if (res = 0) or (res = 2) then
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begin
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{ The fictive file x is appended to the directory name to make
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FSMakeFSSpec return a FSSpec to a file in the directory.
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Then by clearing the name, the FSSpec then
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points to the directory. It doesn't matter whether x exists or not.}
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err:= FSMakeFSSpec (spec.vRefNum, spec.parID, ':'+spec.name+':x', newDirSpec);
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if (err = noErr) or (err = fnfErr) then
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begin
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workingDirectorySpec:= newDirSpec;
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workingDirectorySpec.name:='';
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InOutRes:= 0;
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end
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else
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begin
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{E g if the directory doesn't exist.}
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OSErr2InOutRes(err);
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end;
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end
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else
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InOutRes:=res;
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end;
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procedure do_getDir (DriveNr: byte; var Dir: RawByteString);
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var
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pathHandleSize: Longint;
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begin
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if FSpGetFullPath(workingDirectorySpec, Dir, false) <> noErr then
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Halt(3); {exit code 3 according to MPW}
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SetCodePage(Dir,DefaultFileSystemCodePage,false);
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end;
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