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/*
* dhasetup - dhahelper setup program
*
* Copyright (c) 2004 - 2007 Sascha Sommer (MPlayer)
*
* some parts from dhasetup.c source code
* http://svn.tilp.info/cgi-bin/viewcvs.cgi/libticables/trunk/src/win32/dha/
*
* Copyright (C) 2007 Romain Lievin (tilp)
*
* This file is part of MPlayer.
*
* MPlayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MPlayer 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <windows.h>
#include <stdio.h>
#include <winioctl.h>
static void print_last_error(char *s){
LPTSTR lpMsgBuf;
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) & lpMsgBuf, 0, NULL);
if(strlen(lpMsgBuf) >= 2)
lpMsgBuf[strlen(lpMsgBuf)-2] = 0;
printf("%s (%i -> %s)\n", s, GetLastError(), lpMsgBuf);
LocalFree(lpMsgBuf);
}
int main(int argc,char* argv[]){
SC_HANDLE hSCManager = NULL;
SC_HANDLE hService = NULL;
char path[MAX_PATH];
printf("dhasetup (c) 2004 Sascha Sommer\n");
GetWindowsDirectory(path,MAX_PATH);
strcpy(path+strlen(path),"\\system32\\drivers\\dhahelper.sys");
if(argc==1){
printf("Usage:\n");
printf("dhasetup install - Copies dhahelper.sys from the current directory to\n%s and configures it to start at boot.\n", path);
printf("dhasetup remove - Removes the dhahelper utility.\n");
return 0;
}
hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if(!strcmp(argv[1],"install")){
printf("Installing dhahelper...");
if(!CopyFile("dhahelper.sys",path,FALSE)){
printf("Copying dhahelper.sys failed.\nEither dhahelper.sys is not in the current directory or you lack sufficient\nprivileges to write to %s.", path);
return 1;
}
// Install the driver
hService = CreateService(hSCManager,
"DHAHELPER",
"DHAHELPER",
SERVICE_ALL_ACCESS,
SERVICE_KERNEL_DRIVER,
SERVICE_SYSTEM_START,
SERVICE_ERROR_NORMAL,
path,
NULL,
NULL,
NULL,
NULL,
NULL);
if(!hService){
print_last_error("Unable to register DhaHelper Service");
return 1;
}
if(!StartService(hService, 0, NULL)){
print_last_error("Error while starting service");
return 1;
}
printf("Success!\n");
}
else if(!strcmp(argv[1],"remove")){
SERVICE_STATUS ServiceStatus;
printf("Removing dhahelper... ");
hService = OpenService(hSCManager, "DHAHELPER", SERVICE_ALL_ACCESS);
if(!hService){
print_last_error("Error opening dhahelper service");
return 1;
}
if(!ControlService(hService, SERVICE_CONTROL_STOP, &ServiceStatus))
print_last_error("Error while stopping service");
if(!DeleteService(hService))
print_last_error("Error while deleting service");
DeleteFile(path);
printf("Done!\n");
}
else {
printf("unknown parameter: %s\n",argv[1]);
}
CloseServiceHandle(hService);
CloseServiceHandle(hSCManager);
return 0;
}
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