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173 lines
3.8 KiB
C
173 lines
3.8 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS
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* FILE: apps\regsvr32\regsvr32.c
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* PURPOSE: Register a COM component in the registry
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* PROGRAMMER: jurgen van gael [jurgen.vangael@student.kuleuven.ac.be]
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* UPDATE HISTORY:
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* Created 31/12/2001
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*/
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/********************************************************************
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This library 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. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA.
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********************************************************************/
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//
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// regsvr32 [/u] [/s] [/n] [/i[:cmdline]] dllname
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// [/u] unregister server
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// [/s] silent (no message boxes)
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// [/i] Call DllInstall passing it an optional [cmdline]; when used with /u calls dll uninstall
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// [/n] Do not call DllRegisterServer; this option must be used with [/i]
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//
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#include <stdio.h>
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#include <windows.h>
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#include <ole32\olectl.h>
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typedef HRESULT (*DLLREGISTER) (void);
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typedef HRESULT (*DLLUNREGISTER) (void);
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int Silent = 0;
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int Usage()
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{
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printf("regsvr32 [/u] [/s] [/n] [/i[:cmdline]] dllname\n");
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printf("\t[/u] unregister server\n");
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printf("\t[/s] silent (no message boxes)\n");
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printf("\t[/i] Call DllInstall passing it an optional [cmdline]; when used with /u calls dll uninstall\n");
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printf("\t[/n] Do not call DllRegisterServer; this option must be used with [/i]\n");
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return 0;
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}
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int RegisterDll(char* strDll)
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{
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HRESULT hr = S_OK;
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DLLREGISTER pfRegister;
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HMODULE DllHandle = NULL;
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DllHandle = LoadLibrary(strDll);
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if(!DllHandle)
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{
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if(!Silent)
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printf("Dll not found\n");
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return -1;
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}
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pfRegister = (VOID*) GetProcAddress(DllHandle, "DllRegisterServer");
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if(!pfRegister)
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{
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if(!Silent)
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printf("DllRegisterServer not implemented\n");
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return -1;
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}
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hr = pfRegister();
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if(FAILED(hr))
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{
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if(!Silent)
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printf("Failed to register dll\n");
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return -1;
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}
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if(!Silent)
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printf("Succesfully registered dll\n");
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// clean
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if(DllHandle)
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FreeLibrary(DllHandle);
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}
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int UnregisterDll(char* strDll)
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{
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HRESULT hr = S_OK;
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HMODULE DllHandle = NULL;
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DLLUNREGISTER pfUnregister;
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DllHandle = LoadLibrary(strDll);
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if(!DllHandle)
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{
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if(!Silent)
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printf("Dll not found\n");
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return -1;
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}
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pfUnregister = (VOID*) GetProcAddress(DllHandle, "DllUnregisterServer");
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if(!pfUnregister)
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{
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if(!Silent)
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printf("DllUnregisterServer not implemented\n");
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return -1;
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}
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hr = pfUnregister();
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if(FAILED(hr))
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{
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if(!Silent)
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printf("Failed to unregister dll\n");
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return -1;
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}
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if(!Silent)
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printf("Succesfully unregistered dll\n");
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// clean
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if(DllHandle)
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FreeLibrary(DllHandle);
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}
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int main(int argc, char* argv[])
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{
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int i = 0;
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int Unregister = 0;
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char DllName[MAX_PATH];
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DllName[0] = '\0';
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for(i = 0; i < argc; i++)
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{
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if(argv[i][0] == '/')
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{
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if(argv[i][1] == 'u')
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Unregister = 1;
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else if(argv[i][1] == 's')
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Silent = 1;
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else if(argv[i][1] == 'i')
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; // not implemented yet
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else if(argv[i][1] == 'n')
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; // not implemented yet
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}
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else
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strcpy(DllName, argv[i]);
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}
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if(!strcmp(DllName, "regsvr32") || !strcmp(DllName, "regsvr32.exe"))
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{
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if(!Silent)
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return Usage();
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else
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return -1;
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}
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if(Unregister == 0)
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return RegisterDll(DllName);
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else
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return UnregisterDll(DllName);
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return 0;
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}
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