Added rundll32 utility.

This commit is contained in:
Alberto Massari 2002-11-15 01:41:20 +00:00 committed by Alexandre Julliard
parent d41581dbde
commit 15e8e0a2f1
6 changed files with 150 additions and 1 deletions

3
configure vendored

File diff suppressed because one or more lines are too long

View File

@ -1511,6 +1511,7 @@ programs/regapi/Makefile
programs/regedit/Makefile
programs/regsvr32/Makefile
programs/regtest/Makefile
programs/rundll32/Makefile
programs/uninstaller/Makefile
programs/view/Makefile
programs/wcmd/Makefile

View File

@ -17,6 +17,7 @@ SUBDIRS = \
regedit \
regsvr32 \
regtest \
rundll32 \
uninstaller \
view \
wcmd \
@ -38,6 +39,7 @@ INSTALLSUBDIRS = \
progman \
regedit \
regsvr32 \
rundll32 \
uninstaller \
wcmd \
wineconsole \

View File

@ -0,0 +1,3 @@
Makefile
rundll32.exe.dbg.c
rundll32.exe.spec.c

View File

@ -0,0 +1,14 @@
TOPSRCDIR = @top_srcdir@
TOPOBJDIR = ../..
SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = rundll32.exe
APPMODE = cui
IMPORTS = kernel32
C_SRCS = \
rundll32.c
@MAKE_PROG_RULES@
### Dependencies:

View File

@ -0,0 +1,128 @@
/*
* PURPOSE: Load a DLL and run an entry point with the specified parameters
*
* Copyright 2002 Alberto Massari
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* This version deliberately differs in error handling compared to the
* windows version.
*/
/*
*
* rundll32 dllname,entrypoint [arguments]
*
* Documentation for this utility found on KB Q164787
*
*/
/**
* FIXME - currently receives command-line parameters in ASCII only and later
* converts to Unicode. Ideally the function should have wWinMain entry point
* and then work in Unicode only, but it seems Wine does not have necessary
* support.
*/
#include "config.h"
#include "wine/port.h"
#include <stdio.h>
#include <string.h>
#include <windows.h>
typedef void (*EntryPointW) (HWND hWnd, HINSTANCE hInst, LPWSTR lpszCmdLine, int nCmdShow);
typedef void (*EntryPointA) (HWND hWnd, HINSTANCE hInst, LPSTR lpszCmdLine, int nCmdShow);
/**
* Loads procedure.
*
* Parameters:
* strDll - name of the dll.
* procName - name of the procedure to load from dll
* pDllHanlde - output variable receives handle of the loaded dll.
*/
static FARPROC LoadProc(char* strDll, char* procName, HMODULE* DllHandle)
{
FARPROC proc;
*DllHandle = LoadLibrary(strDll);
if(!*DllHandle)
{
exit(-1);
}
proc = GetProcAddress(*DllHandle, procName);
if(!proc)
{
FreeLibrary(*DllHandle);
return NULL;
}
return proc;
}
int main(int argc, char* argv[])
{
char szDllName[MAX_PATH],szEntryPoint[64],szCmdLine[2048];
char* comma;
EntryPointW pfEntryPointW;
EntryPointA pfEntryPointA;
HMODULE DllHandle=NULL;
comma=strchr(argv[1],',');
if(comma==NULL)
return 0;
/* Extract the name of the DLL */
memset(szDllName,0,MAX_PATH);
strncpy(szDllName,argv[1],(comma-argv[1]));
/* Merge the other paramters into one big command line */
memset(szCmdLine,0,2048);
if(argc>2)
{
int i;
for(i=2;i<argc;i++)
{
strcat(szCmdLine,argv[i]);
if(i+1<argc) strcat(szCmdLine," ");
}
}
/* try loading the UNICODE version first */
strcpy(szEntryPoint,comma+1);
strcat(szEntryPoint,"W");
pfEntryPointW=LoadProc(szDllName, szEntryPoint, &DllHandle);
if(pfEntryPointW!=NULL)
{
WCHAR wszCmdLine[2048];
MultiByteToWideChar(CP_ACP,0,szCmdLine,-1,wszCmdLine,2048);
pfEntryPointW(NULL,DllHandle,wszCmdLine,SW_HIDE);
}
else
{
strcpy(szEntryPoint,comma+1);
strcat(szEntryPoint,"A");
pfEntryPointA=LoadProc(szDllName, szEntryPoint, &DllHandle);
if(pfEntryPointA==NULL)
{
strcpy(szEntryPoint,comma+1);
pfEntryPointA=LoadProc(szDllName, szEntryPoint, &DllHandle);
if(pfEntryPointA==NULL)
return 0;
}
pfEntryPointA(NULL,DllHandle,szCmdLine,SW_HIDE);
}
if(DllHandle)
FreeLibrary(DllHandle);
return 0;
}