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[Delphi] ASM => applicationdata

Ein Thema von o0o · begonnen am 6. Mär 2008 · letzter Beitrag vom 7. Mär 2008
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o0o

Registriert seit: 20. Jul 2007
Ort: am...,da wo die sonne nicht scheint!
166 Beiträge
 
Delphi 2007 Enterprise
 
#1

[Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 14:29
hallo leutz, mein problem ist ich bekomme es nicht hin den pfad zu applicationsdata per delphi in asm auszulesen^^

fuer den windowsordner gings damit:
Delphi-Quellcode:
function GetWindowsDirectory: string;
var
path : array [0..MAX_PATH] of char;
begin
asm
lea eax, path
test eax, eax
push eax
xor eax, eax
call GetWindowsDirectoryA
end;
result := string(path)+'\'
end;
nur ich brauch es noch fuer applicationsdata beim deutschen windows sollte das glaub dann so aussehen:

c:\dokumente und einstellungen\administrator\anwendungsdaten\

waere euch sehr verbunden wenn ihr mir ein wenig unter die arme greifen koennted,...

da o0o

[edit=SirThornberry]Code-Tags durch Delphi-Tags ersetzt - nächstes mal bitte richtige Tags wählen - Mfg, SirThornberry[/edit]
(_/marabu-fan inside\_)
[-\_______________/-]
  Mit Zitat antworten Zitat
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Zacherl

Registriert seit: 3. Sep 2004
4.629 Beiträge
 
Delphi 10.2 Tokyo Starter
 
#2

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 14:35
Versuchs mal über SHGetSpecialFolder ..

Delphi-Quellcode:
unit ShellFolder;

interface

uses
  Windows;

const
  CSIDL_ADMINTOOLS = $0030;
  // The file system directory that is used to store administrative tools for an individual user. The Microsoft Management Console (MMC) will save customized consoles to this directory, and it will roam with the user.
  CSIDL_ALTSTARTUP = $001d;
  // The file system directory that corresponds to the user's nonlocalized Startup program group.
  CSIDL_APPDATA = $001a;
  // The file system directory that serves as a common repository for application-specific data. A typical path is C:\Documents and Settings\username\Application Data. This CSIDL is supported by the redistributable Shfolder.dll for systems that do not have the Microsoft® Internet Explorer 4.0 integrated Shell installed.
  CSIDL_BITBUCKET = $000a;
  // The virtual folder containing the objects in the user's Recycle Bin.
  CSIDL_CDBURN_AREA = $003b;
  // The file system directory acting as a staging area for files waiting to be written to CD. A typical path is C:\Documents and Settings\username\Local Settings\Application Data\Microsoft\CD Burning.
  CSIDL_COMMON_ADMINTOOLS = $002f;
  // The file system directory containing administrative tools for all users of the computer.
  CSIDL_COMMON_ALTSTARTUP = $001e;
  // The file system directory that corresponds to the nonlocalized Startup program group for all users. Valid only for Microsoft Windows NT® systems.
  CSIDL_COMMON_APPDATA = $0023;
  // The file system directory containing application data for all users. A typical path is C:\Documents and Settings\All Users\Application Data.
  CSIDL_COMMON_DESKTOPDIRECTORY = $0019;
  // The file system directory that contains files and folders that appear on the desktop for all users. A typical path is C:\Documents and Settings\All Users\Desktop. Valid only for Windows NT systems.
  CSIDL_COMMON_DOCUMENTS = $002e;
  // The file system directory that contains documents that are common to all users. A typical paths is C:\Documents and Settings\All Users\Documents. Valid for Windows NT systems and Microsoft Windows® 95 and Windows 98 systems with Shfolder.dll installed.
  CSIDL_COMMON_FAVORITES = $001f;
  // The file system directory that serves as a common repository for favorite items common to all users. Valid only for Windows NT systems.
  CSIDL_COMMON_MUSIC = $0035;
  // The file system directory that serves as a repository for music files common to all users. A typical path is C:\Documents and Settings\All Users\Documents\My Music.
  CSIDL_COMMON_PICTURES = $0036;
  // The file system directory that serves as a repository for image files common to all users. A typical path is C:\Documents and Settings\All Users\Documents\My Pictures.
  CSIDL_COMMON_PROGRAMS = $0017;
  // The file system directory that contains the directories for the common program groups that appear on the Start menu for all users. A typical path is C:\Documents and Settings\All Users\Start Menu\Programs. Valid only for Windows NT systems.
  CSIDL_COMMON_STARTMENU = $0016;
  // The file system directory that contains the programs and folders that appear on the Start menu for all users. A typical path is C:\Documents and Settings\All Users\Start Menu. Valid only for Windows NT systems.
  CSIDL_COMMON_STARTUP = $0018;
  // The file system directory that contains the programs that appear in the Startup folder for all users. A typical path is C:\Documents and Settings\All Users\Start Menu\Programs\Startup. Valid only for Windows NT systems.
  CSIDL_COMMON_TEMPLATES = $002d;
  // The file system directory that contains the templates that are available to all users. A typical path is C:\Documents and Settings\All Users\Templates. Valid only for Windows NT systems.
  CSIDL_COMMON_VIDEO = $0037;
  // The file system directory that serves as a repository for video files common to all users. A typical path is C:\Documents and Settings\All Users\Documents\My Videos.
  CSIDL_CONTROLS = $0003;
  // The virtual folder containing icons for the Control Panel applications.
  CSIDL_COOKIES = $0021;
  // The file system directory that serves as a common repository for Internet cookies. A typical path is C:\Documents and Settings\username\Cookies.
  CSIDL_DESKTOP = $0000;
  // The virtual folder representing the Windows desktop, the root of the namespace.
  CSIDL_DESKTOPDIRECTORY = $0010;
  // The file system directory used to physically store file objects on the desktop (not to be confused with the desktop folder itself). A typical path is C:\Documents and Settings\username\Desktop.
  CSIDL_DRIVES = $0011;
  // The virtual folder representing My Computer, containing everything on the local computer: storage devices, printers, and Control Panel. The folder may also contain mapped network drives.
  CSIDL_FAVORITES = $0006;
  // The file system directory that serves as a common repository for the user's favorite items. A typical path is C:\Documents and Settings\username\Favorites.
  CSIDL_FONTS = $0014;
  // A virtual folder containing fonts. A typical path is C:\Windows\Fonts.
  CSIDL_HISTORY = $0022;
  // The file system directory that serves as a common repository for Internet history items.
  CSIDL_INTERNET = $0001;
  // A virtual folder representing the Internet.
  CSIDL_INTERNET_CACHE = $0020;
  // Version 4.72. The file system directory that serves as a common repository for temporary Internet files. A typical path is C:\Documents and Settings\username\Local Settings\Temporary Internet Files.
  CSIDL_LOCAL_APPDATA = $001c;
  // The file system directory that serves as a data repository for local (nonroaming) applications. A typical path is C:\Documents and Settings\username\Local Settings\Application Data.
  CSIDL_MYDOCUMENTS = $000c;
  // The virtual folder representing the My Documents desktop item. This should not be confused with CSIDL_PERSONAL, which represents the file system folder that physically stores the documents.
  CSIDL_MYMUSIC = $000d;
  // The file system directory that serves as a common repository for music files. A typical path is C:\Documents and Settings\User\My Documents\My Music.
  CSIDL_MYPICTURES = $0027;
  // The file system directory that serves as a common repository for image files. A typical path is C:\Documents and Settings\username\My Documents\My Pictures.
  CSIDL_MYVIDEO = $000e;
  // The file system directory that serves as a common repository for video files. A typical path is C:\Documents and Settings\username\My Documents\My Videos.
  CSIDL_NETHOOD = $0013;
  // A file system directory containing the link objects that may exist in the My Network Places virtual folder. It is not the same as CSIDL_NETWORK, which represents the network namespace root. A typical path is C:\Documents and Settings\username\NetHood.
  CSIDL_NETWORK = $0012;
  // A virtual folder representing Network Neighborhood, the root of the network namespace hierarchy.
  CSIDL_PERSONAL = $0005;
  // The file system directory used to physically store a user's common repository of documents. A typical path is C:\Documents and Settings\username\My Documents. This should be distinguished from the virtual My Documents folder in the namespace, identified by CSIDL_MYDOCUMENTS. To access that virtual folder, use SHGetFolderLocation, which returns the ITEMIDLIST for the virtual location, or refer to the technique described in Managing the File System.
  CSIDL_PRINTERS = $0004;
  // The virtual folder containing installed printers.
  CSIDL_PRINTHOOD = $001b;
  // The file system directory that contains the link objects that can exist in the Printers virtual folder. A typical path is C:\Documents and Settings\username\PrintHood.
  CSIDL_PROFILE = $0028;
  // The user's profile folder. A typical path is C:\Documents and Settings\username. Applications should not create files or folders at this level; they should put their data under the locations referred to by CSIDL_APPDATA or CSIDL_LOCAL_APPDATA.
  CSIDL_PROFILES = $003e;
  // The file system directory containing user profile folders. A typical path is C:\Documents and Settings.
  CSIDL_PROGRAM_FILES = $0026;
  // The Program Files folder. A typical path is C:\Program Files.
  CSIDL_PROGRAM_FILES_COMMON = $002b;
  // A folder for components that are shared across applications. A typical path is C:\Program Files\Common. Valid only for Windows NT, Windows 2000, and Windows XP systems. Not valid for Windows Millennium Edition (Windows Me).
  CSIDL_PROGRAMS = $0002;
  // The file system directory that contains the user's program groups (which are themselves file system directories). A typical path is C:\Documents and Settings\username\Start Menu\Programs.
  CSIDL_RECENT = $0008;
  // The file system directory that contains shortcuts to the user's most recently used documents. A typical path is C:\Documents and Settings\username\My Recent Documents. To create a shortcut in this folder, use SHAddToRecentDocs. In addition to creating the shortcut, this function updates the Shell's list of recent documents and adds the shortcut to the My Recent Documents submenu of the Start menu.
  CSIDL_SENDTO = $0009;
  // The file system directory that contains Send To menu items. A typical path is C:\Documents and Settings\username\SendTo.
  CSIDL_STARTMENU = $000b;
  // The file system directory containing Start menu items. A typical path is C:\Documents and Settings\username\Start Menu.
  CSIDL_STARTUP = $0007;
  // The file system directory that corresponds to the user's Startup program group. The system starts these programs whenever any user logs onto Windows NT or starts Windows 95. A typical path is C:\Documents and Settings\username\Start Menu\Programs\Startup.
  CSIDL_SYSTEM = $0025;
  // The Windows System folder. A typical path is C:\Windows\System32.
  CSIDL_TEMPLATES = $0015;
  // The file system directory that serves as a common repository for document templates. A typical path is C:\Documents and Settings\username\Templates.
  CSIDL_WINDOWS = $0024;
  // The Windows directory or SYSROOT. This corresponds to the %windir% or %SYSTEMROOT% environment variables. A typical path is C:\Windows.

function GetShellFolder(CSIDL: Integer): string;

implementation

type
  PSHItemID = ^TSHItemID;
  {$EXTERNALSYM _SHITEMID}
  _SHITEMID = record
    cb: Word;
    abID: array[0..0] of Byte;
  end;
  TSHItemID = _SHITEMID;
  {$EXTERNALSYM SHITEMID}
  SHITEMID = _SHITEMID;

type
  PItemIDList = ^TItemIDList;
  {$EXTERNALSYM _ITEMIDLIST}
  _ITEMIDLIST = record
     mkid: TSHItemID;
   end;
  TItemIDList = _ITEMIDLIST;
  {$EXTERNALSYM ITEMIDLIST}
  ITEMIDLIST = _ITEMIDLIST;

function SHGetSpecialFolderLocation(hwndOwner: HWND; nFolder: Integer;
  var ppidl: PItemIDList): HResult; stdcall; external 'shell32.dllname 'SHGetSpecialFolderLocation';

function SHGetPathFromIDList(pidl: PItemIDList; pszPath: PChar): BOOL; stdcall; external 'shell32.dllname 'SHGetPathFromIDListA';

function GetShellFolder(CSIDL: Integer): string;
var
  pidl: PItemIdList;
  FolderPath: string;
  SystemFolder: Integer;
begin
  SystemFolder := CSIDL;
  if SUCCEEDED(SHGetSpecialFolderLocation(0, SystemFolder, pidl)) then
  begin
    SetLength(FolderPath, max_path);
    if SHGetPathFromIDList(pidl, Pchar(FolderPath)) then
    begin
      SetLength(FolderPath, length(Pchar(FolderPath)));
    end;
  end;
  Result := FolderPath;
end;

end.
oder direkt in ASM (grade so aus dem Kopf .. kann sein, dass es noch nicht ganz klappt)

Delphi-Quellcode:
function GetShellFolder(CSIDL: Integer): string;
var
  pidl: PItemIdList;
  FolderPath: string;
  SystemFolder: Integer;
asm
  mov SystemFolder, CSIDL
  push pidl
  push SystemFolder
  push 0
  call SHGetSpecialFolderLocation
  push eax
  call SUCCEEDED
  cmp eax, 0
  je @@ExitProc
  push MAX_PATH
  push FolderPath
  call SetLength
  push [FolderPath]
  push pidl
  call SHGetPathFromIDList
  cmp eax, 0
  je @@ExitProc
  push [FolderPath]
  call Length
  push eax
  push FolderPath
  call SetLength
  @@ExitProc:
    mov Result, FolderPath
end;
  Mit Zitat antworten Zitat
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o0o

Registriert seit: 20. Jul 2007
Ort: am...,da wo die sonne nicht scheint!
166 Beiträge
 
Delphi 2007 Enterprise
 
#3

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 15:13
ich danke dir vielmals fuer deine muehe
der delphicode funkt einwandfrei, nur der asmcode nichtso^^

Zitat:
[DCC Fehler] shellfolder.pas(177): E2116 Ungültige Kombination von Opcode und Operanden
[DCC Fehler] shellfolder.pas(184): E2116 Ungültige Kombination von Opcode und Operanden
[DCC Fehler] shellfolder.pas(187): E2116 Ungültige Kombination von Opcode und Operanden
sry aber ich hab von delphi schon nicht all zu viel ahnung und wies dann mit asm steht koennt ihr euch ausmalen
weiss leider nicht was da falsch ist...

da o0o
(_/marabu-fan inside\_)
[-\_______________/-]
  Mit Zitat antworten Zitat
Dax
(Gast)

n/a Beiträge
 
#4

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 15:39
Warum willst du das überhaupt mit ASM machen?
  Mit Zitat antworten Zitat
Benutzerbild von sirius
sirius

Registriert seit: 3. Jan 2007
Ort: Dresden
3.443 Beiträge
 
Delphi 7 Enterprise
 
#5

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 15:59
Zitat von o0o:
sry aber ich hab von delphi schon nicht all zu viel ahnung und wies dann mit asm steht koennt ihr euch ausmalen
weiss leider nicht was da falsch ist...
Auch wenn es mit der Zeit wohl sehr wenig geworden sein dürften. Aber es gibt bestimmt noch welche, die ASM perfekt können, aber von Delphi nur den Namen kennen.
Dieser Beitrag ist für Jugendliche unter 18 Jahren nicht geeignet.
  Mit Zitat antworten Zitat
Benutzerbild von o0o
o0o

Registriert seit: 20. Jul 2007
Ort: am...,da wo die sonne nicht scheint!
166 Beiträge
 
Delphi 2007 Enterprise
 
#6

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 16:06
Zitat von Dax:
Warum willst du das überhaupt mit ASM machen?
ja es gehoert zu einem freiwilligen projekt das ich von der schule aus machen soll...in delphi,vb,c++ war das nicht all zu schwer nur an asm hock ich jetzt schon 2tage und komme nicht vorran ausser derbe kopfweh^^

@sirius
es gibt genug, is mir schon klar nur erstmal finden^^
ausserdem muss ich das in delphi einpacken daher bin ich denk ich mal hier richtig da ich von asm kein plan habe...

da o0o
(_/marabu-fan inside\_)
[-\_______________/-]
  Mit Zitat antworten Zitat
1234588

Registriert seit: 14. Jan 2007
Ort: Stuttgart
164 Beiträge
 
#7

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 16:15
Delphi-Quellcode:
function GetWindowsDirectory: string;
var
  p: PChar;
  s: String;
begin
  new(p);
asm
  push MAX_PATH
  push p
  call GetWindowsDirectoryA
end;
  result := p;
  dispose(p)
end;
  Mit Zitat antworten Zitat
Benutzerbild von o0o
o0o

Registriert seit: 20. Jul 2007
Ort: am...,da wo die sonne nicht scheint!
166 Beiträge
 
Delphi 2007 Enterprise
 
#8

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 16:25
lol naja thx aber das is im prinzip das selbe wie der code den ich ganz obn als erstes geposted habe^^

wenn du ihn so umschreiben kannst dass ich den ordner anwendungsdaten bekomme vom aktuellen user und nicht den windows-ordner waere ich dir sehr verbunden

da o0o
(_/marabu-fan inside\_)
[-\_______________/-]
  Mit Zitat antworten Zitat
1234588

Registriert seit: 14. Jan 2007
Ort: Stuttgart
164 Beiträge
 
#9

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 16:32
was du suchst ist die GetEnvironmentVariable() funktion
http://msdn2.microsoft.com/en-us/library/ms683188.aspx


//edit
hatte gerade feierabend und hab nicht richtig mitgelesen, sry :P

du hast uebrigens in deinem asm schnipsel einen großen fehler. GetWindowsDirectoryA() erwartet 2 parameter, du wirfst aber nur einen auf den stack.
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Benutzerbild von Zacherl
Zacherl

Registriert seit: 3. Sep 2004
4.629 Beiträge
 
Delphi 10.2 Tokyo Starter
 
#10

Re: [Delphi] ASM => applicationdata

  Alt 6. Mär 2008, 17:18
Ne das mit ShGetSpecialFolder ist schon richtig .. warte ich schreibs um, sodass es funktioniert
  Mit Zitat antworten Zitat
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