364 lines
9.8 KiB
C
364 lines
9.8 KiB
C
|
/*----------------------------------------------------------------------------
|
||
|
|
| mmdriver.c - Install Multimedia Drivers
|
||
|
|
|
|
||
|
|
| Copyright (C) Microsoft, 1989, 1990. All Rights Reserved
|
||
|
|
|
|
||
|
|
| History:
|
||
|
|
| 09/11/90 davidle created
|
||
|
|
| Install Multimedia Drivers
|
||
|
|
|
|
||
|
|
| Tue Jan 29 1991 -by- MichaelE
|
||
|
|
| Redesigned installing installable drivers so additional drivers
|
||
|
|
| can be installed by adding them to setup.inf's [installable.drivers]
|
||
|
|
|
|
||
|
|
| Wed Mar 20 1991 -by- MichaelE
|
||
|
|
| Changed mmAddInstallableDriver to accept multiple VxDs.
|
||
|
|
| Changed and WriteNextPrivateProfileString to check if the profile
|
||
|
|
| being concatenated is already there.
|
||
|
|
|
|
||
|
|
| Sun Apr 14 1991 -by- MichaelE
|
||
|
|
| WriteNextPrivateProfileString -> Next386EnhDevice.
|
||
|
|
|
|
||
|
|
| Sun Apr 14 1991 -by- JohnYG
|
||
|
|
| Taken from setup for drivers applet.
|
||
|
|
|
|
||
|
|
| Wed Jun 05 1991 -by- MichaelE
|
||
|
|
| Added FileCopy of associated file list to windows system dir.
|
||
|
|
|
|
||
|
|
*----------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
#include <windows.h>
|
||
|
|
#include <mmsystem.h>
|
||
|
|
#include <winsvc.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include "drivers.h"
|
||
|
|
#include "sulib.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Local functions
|
||
|
|
*/
|
||
|
|
|
||
|
|
static BOOL mmAddInstallableDriver (PINF, LPTSTR, LPTSTR, PIDRIVER );
|
||
|
|
static void GetDrivers (PINF, LPTSTR, LPTSTR);
|
||
|
|
|
||
|
|
/**************************************************************************
|
||
|
|
*
|
||
|
|
* AccessServiceController()
|
||
|
|
*
|
||
|
|
* Check we will be able to access the service controller to install
|
||
|
|
* a driver
|
||
|
|
*
|
||
|
|
* returns FALSE if we can't get access - otherwise TRUE
|
||
|
|
*
|
||
|
|
**************************************************************************/
|
||
|
|
BOOL AccessServiceController(void)
|
||
|
|
{
|
||
|
|
|
||
|
|
SC_HANDLE SCManagerHandle;
|
||
|
|
|
||
|
|
SCManagerHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
|
||
|
|
if (SCManagerHandle == NULL) {
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
CloseServiceHandle(SCManagerHandle);
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**************************************************************************
|
||
|
|
*
|
||
|
|
* mmAddNewDriver() - only exported function in this file.
|
||
|
|
*
|
||
|
|
* This function installs (copies) a driver
|
||
|
|
*
|
||
|
|
* returns FALSE if no drivers could be installed.
|
||
|
|
* TRUE if at least one driver installation was sucessful.
|
||
|
|
* All added types in lpszNewTypes buffer.
|
||
|
|
*
|
||
|
|
**************************************************************************/
|
||
|
|
|
||
|
|
BOOL mmAddNewDriver( LPTSTR lpstrDriver, LPTSTR lpstrNewTypes, PIDRIVER pIDriver )
|
||
|
|
{
|
||
|
|
PINF pinf;
|
||
|
|
|
||
|
|
if ((pinf = FindInstallableDriversSection(NULL)) == NULL)
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
return mmAddInstallableDriver(pinf, lpstrDriver, lpstrNewTypes, pIDriver);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**************************************************************************
|
||
|
|
* mmAddInstallableDriver() - Do the dirty work looking for VxD's copying them
|
||
|
|
* looking for drivers, copying them, and returning the best type names.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
**************************************************************************/
|
||
|
|
|
||
|
|
BOOL mmAddInstallableDriver( PINF pInfIDrivers,
|
||
|
|
LPTSTR pstrDriver,
|
||
|
|
LPTSTR lpstrNewTypes,
|
||
|
|
PIDRIVER pIDriver)
|
||
|
|
{
|
||
|
|
LPTSTR pstr, pstrSection;
|
||
|
|
static TCHAR szTemp[10];
|
||
|
|
PINF pInfSection= pInfIDrivers;
|
||
|
|
int i;
|
||
|
|
TCHAR szBuffer[MAX_INF_LINE_LEN],
|
||
|
|
szFilename[MAXSTR],
|
||
|
|
szType[MAX_SECT_NAME_LEN];
|
||
|
|
|
||
|
|
/*
|
||
|
|
* format of a line in [installable.drivers] of setup.inf:
|
||
|
|
* driver profile = [0]
|
||
|
|
* filename, [1]
|
||
|
|
* "type(s)", [2]
|
||
|
|
* "description", [3]
|
||
|
|
* "VxD and .sys filename(s)",[4]
|
||
|
|
* "default config params" [5]
|
||
|
|
* "Related drivers" [6]
|
||
|
|
*
|
||
|
|
* find the driver profile line in szMDrivers we are installing
|
||
|
|
*/
|
||
|
|
|
||
|
|
while ( TRUE )
|
||
|
|
{
|
||
|
|
infParseField( pInfIDrivers, 0, szBuffer );
|
||
|
|
if ( lstrcmpi( szBuffer, pstrDriver ) == 0 )
|
||
|
|
break;
|
||
|
|
else if ( ! (pInfIDrivers = infNextLine( pInfIDrivers )) )
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* copy the driver file and add driver type(s) to the installable
|
||
|
|
* driver section
|
||
|
|
*/
|
||
|
|
|
||
|
|
if ( !infParseField( pInfIDrivers, 1, szFilename ))
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Ignore the disk number
|
||
|
|
*/
|
||
|
|
|
||
|
|
wcscpy(szDrv, RemoveDiskId(szFilename));
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Cache whether it's a kernel driver
|
||
|
|
*/
|
||
|
|
|
||
|
|
pIDriver->KernelDriver = IsFileKernelDriver(szFilename);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Can't install kernel drivers if don't have privilege
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (pIDriver->KernelDriver && !AccessServiceController()) {
|
||
|
|
|
||
|
|
TCHAR szMesg[MAXSTR];
|
||
|
|
TCHAR szMesg2[MAXSTR];
|
||
|
|
TCHAR szTitle[50];
|
||
|
|
|
||
|
|
LoadString(myInstance, IDS_INSUFFICIENT_PRIVILEGE, szMesg, sizeof(szMesg)/sizeof(TCHAR));
|
||
|
|
LoadString(myInstance, IDS_CONFIGURE_DRIVER, szTitle, sizeof(szTitle)/sizeof(TCHAR));
|
||
|
|
wsprintf(szMesg2, szMesg, szDrv);
|
||
|
|
MessageBox(hMesgBoxParent, szMesg2, szTitle, MB_OK | MB_ICONEXCLAMATION | MB_TASKMODAL);
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Do the file copying
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (FileCopy( szFilename,
|
||
|
|
szSystem,
|
||
|
|
(FPFNCOPY)wsCopySingleStatus,
|
||
|
|
FC_FILE ) != NO_ERROR) {
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Add options
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (infParseField (pInfIDrivers,5,szBuffer+1))
|
||
|
|
{
|
||
|
|
szBuffer[0]=TEXT(' ');
|
||
|
|
lstrcat(szFilename,szBuffer);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* copy filename and options
|
||
|
|
*/
|
||
|
|
|
||
|
|
wcsncpy(pIDriver->szFile, FileName(szFilename), sizeof(pIDriver->szFile)/sizeof(TCHAR));
|
||
|
|
pIDriver->szFile[sizeof(pIDriver->szFile)/sizeof(TCHAR) - 1] = 0;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* copy description
|
||
|
|
*/
|
||
|
|
|
||
|
|
infParseField( pInfIDrivers, 3, pIDriver->szDesc );
|
||
|
|
|
||
|
|
/*
|
||
|
|
* determine the section from the description. A kernel driver
|
||
|
|
* will appear as a driver of type 'KERNEL' in system.ini
|
||
|
|
*
|
||
|
|
* If the description contains [MCI] then it's MCI.
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (wcsstr(pIDriver->szDesc, TEXT("MCI")))
|
||
|
|
pstrSection = szMCI;
|
||
|
|
else
|
||
|
|
pstrSection = szDrivers;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copy name plus parameters to our driver data
|
||
|
|
*/
|
||
|
|
|
||
|
|
wcsncpy(pIDriver->szSection, pstrSection, sizeof(pIDriver->szSection)/sizeof(TCHAR));
|
||
|
|
pIDriver->szSection[sizeof(pIDriver->szSection)/sizeof(TCHAR) - 1] = TEXT('\0');
|
||
|
|
wcscpy(pIDriver->wszSection, pIDriver->szSection);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* We return all types in a parseable, contcatentated string
|
||
|
|
*/
|
||
|
|
|
||
|
|
for ( i = 1, infParseField( pInfIDrivers, 2, szBuffer );
|
||
|
|
infParseField( szBuffer, i, szType );
|
||
|
|
i++ )
|
||
|
|
{
|
||
|
|
pstr = &(szType[lstrlen(szType)]);
|
||
|
|
*pstr++ = TEXT(',');
|
||
|
|
*pstr = 0;
|
||
|
|
lstrcat(lpstrNewTypes, szType );
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!*lpstrNewTypes)
|
||
|
|
|
||
|
|
/*
|
||
|
|
* We weren't able to return any types.
|
||
|
|
*/
|
||
|
|
return FALSE;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* copy an associated file list (if it exists) to windows system dir
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (FileCopy(pstrDriver,
|
||
|
|
szSystem,
|
||
|
|
(FPFNCOPY)wsCopySingleStatus,
|
||
|
|
FC_SECTION) != ERROR_SUCCESS)
|
||
|
|
|
||
|
|
return(FALSE);
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* if there are system driver files copy them to the system
|
||
|
|
* drivers directory.
|
||
|
|
*
|
||
|
|
* NOTE that it is assumed here that any installation and
|
||
|
|
* configuration for these drivers is performed by the main
|
||
|
|
* (.drv) driver being installed.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (infParseField( pInfIDrivers, 4, szBuffer ) && szBuffer[0])
|
||
|
|
{
|
||
|
|
for ( i = 1; infParseField( szBuffer, i, szFilename ); i++ )
|
||
|
|
{
|
||
|
|
wcscpy(szDrv, RemoveDiskId(szFilename));
|
||
|
|
|
||
|
|
/*
|
||
|
|
* FileCopy will adjust the 'system' directory to
|
||
|
|
* system\drivers. It's done this way because FileCopy
|
||
|
|
* must anyway look for old files in the same directory.
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (FileCopy(szFilename,
|
||
|
|
szSystem,
|
||
|
|
(FPFNCOPY)wsCopySingleStatus,
|
||
|
|
FC_FILE )
|
||
|
|
!= ERROR_SUCCESS)
|
||
|
|
{
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef DOBOOT // Don't do boot section on NT
|
||
|
|
|
||
|
|
infParseField(pInfIDrivers, 7, szTemp);
|
||
|
|
|
||
|
|
if (!_strcmpi(szTemp, szBoot))
|
||
|
|
bInstallBootLine = TRUE;
|
||
|
|
|
||
|
|
#endif // DOBOOT
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Read the related drivers list (drivers which must/can also be
|
||
|
|
* be installed).
|
||
|
|
*/
|
||
|
|
|
||
|
|
if (bRelated == FALSE)
|
||
|
|
{
|
||
|
|
infParseField(pInfIDrivers, 6, pIDriver->szRelated);
|
||
|
|
if (wcslen(pIDriver->szRelated))
|
||
|
|
{
|
||
|
|
GetDrivers(pInfSection, pIDriver->szRelated, pIDriver->szRemove);
|
||
|
|
pIDriver->bRelated = TRUE;
|
||
|
|
bRelated = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Used to get the list of the related driver filenames
|
||
|
|
*
|
||
|
|
* pInfIDrivers - Pointer to the [installable.drivers] section or equivalent
|
||
|
|
* szAliasList - List of driver aliases (ie key values - eg msalib).
|
||
|
|
* szDriverList - List of drivers file names found
|
||
|
|
*/
|
||
|
|
|
||
|
|
void GetDrivers(PINF pInfIDrivers, LPTSTR szAliasList, LPTSTR szDriverList)
|
||
|
|
{
|
||
|
|
TCHAR szBuffer[50];
|
||
|
|
TCHAR szAlias[50];
|
||
|
|
TCHAR szFileName[50];
|
||
|
|
PINF pInfILocal;
|
||
|
|
BOOL bEnd;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
for ( i = 1; infParseField(szAliasList, i, szAlias); i++ )
|
||
|
|
{
|
||
|
|
pInfILocal = pInfIDrivers;
|
||
|
|
bEnd = FALSE;
|
||
|
|
while (!bEnd)
|
||
|
|
{
|
||
|
|
infParseField( pInfILocal, 0, szBuffer);
|
||
|
|
if (lstrcmpi( szBuffer, szAlias) == 0 )
|
||
|
|
{
|
||
|
|
if (infParseField(pInfILocal, 1, szFileName))
|
||
|
|
{
|
||
|
|
lstrcat(szDriverList, RemoveDiskId(szFileName));
|
||
|
|
lstrcat(szDriverList, TEXT(","));
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
if ( ! (pInfILocal = infNextLine( pInfILocal )) )
|
||
|
|
bEnd = TRUE;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|