static BOOL test_GetPrinterDriverDirectory(struct torture_context *tctx,
LPSTR servername,
LPSTR architecture)
{
DWORD levels[] = { 1 };
DWORD success[] = { 1 };
DWORD i;
LPBYTE buffer = NULL;
for (i=0; i < ARRAY_SIZE(levels); i++) {
DWORD needed = 0;
DWORD err = 0;
char tmp[1024];
torture_comment(tctx, "Testing GetPrinterDriverDirectory level %d", levels[i]);
GetPrinterDriverDirectory(servername, architecture, levels[i], NULL, 0, &needed);
err = GetLastError();
if (err == ERROR_INSUFFICIENT_BUFFER) {
err = 0;
buffer = malloc(needed);
torture_assert(tctx, buffer, "malloc failed");
if (!GetPrinterDriverDirectory(servername, architecture, levels[i], buffer, needed, &needed)) {
err = GetLastError();
}
}
if (err) {
sprintf(tmp, "GetPrinterDriverDirectory failed level %d on [%s] (buffer size = %d), error: %s\n",
levels[i], servername, needed, errstr(err));
if (success[i]) {
torture_fail(tctx, tmp);
} else {
torture_warning(tctx, tmp);
}
}
free(buffer);
buffer = NULL;
}
return TRUE;
}
PVOID
MyGetPrinterDriverDirectory(
PWSTR pName,
DWORD level
)
/*++
Routine Description:
Wrapper function for GetPrinterDriverDirectory spooler API
Arguments:
pName - Specifies the name of the server on which the printer driver resides
level - Specifies the structure level which must be 1 for now
Return Value:
Pointer to the requested information, NULL if there is an error
--*/
{
PBYTE pDriverDirectory = NULL;
DWORD cbNeeded;
if (!GetPrinterDriverDirectory(pName, NULL, level, NULL, 0, &cbNeeded) &&
GetLastError() == ERROR_INSUFFICIENT_BUFFER &&
(pDriverDirectory = MemAlloc(cbNeeded)) &&
GetPrinterDriverDirectory(pName, NULL, level, pDriverDirectory, cbNeeded, &cbNeeded))
{
return pDriverDirectory;
}
Error(("GetPrinterDriverDirectory failed\n"));
MemFree(pDriverDirectory);
return NULL;
}
/**
@param lpCopyFrom Folder to copy the printer driver files from
@return true if copied successfully, false if failed
*/
bool PrinterInstall::DoCopyFiles(LPCTSTR lpCopyFrom)
{
TCHAR lpPath[MAX_PATH + 1];
DWORD uSize=0;
// Get the Windows printer driver folder
if (!GetPrinterDriverDirectory(NULL, NULL, 1, (LPBYTE)lpPath, MAX_PATH + 1, &uSize))
{
// Failed?!
SetError(-1201);
#ifdef TRACE
TRACE(_T("Could not get printer driver directory: %d\n"), GetLastError());
#endif
return false;
}
// Copy the files from the lpCopyFrom dir to the destination dir:
std::tstring sFrom, sTo;
for (STRARRAY::const_iterator i = m_arFiles.begin(); i != m_arFiles.end(); i++)
{
// Create the full path name for the files
sFrom = ConcatPaths(lpCopyFrom, (*i));
sTo = ConcatPaths(lpPath, (*i));
// Now copy
if (!::CopyFile(sFrom.c_str(), sTo.c_str(), TRUE))
{
DWORD error = GetLastError();
if (error == 0 && !::CopyFile(sFrom.c_str(), sTo.c_str(), FALSE))
{
// May be a permissions error or something,
// let's ignore
} else {
SetError(error/*-1202*/);
/*TCHAR msg[1024];
_tcscpy_s (msg, 1024, "Failed to copy from\n");
_tcscat_s (msg, 1024, sFrom.c_str());
_tcscat_s (msg, 1024, "\nto\n");
_tcscat_s (msg, 1024, sTo.c_str());
MessageBox (NULL, msg, _T("Error!"), 0);*/
#ifdef TRACE
TRACE(_T("Cannot copy file: %d\n"), GetLastError());
#endif
return false;
}
}
}
return true;
}
LPWSTR
GetPlotHelpFile(
PPRINTERINFO pPI
)
/*++
Routine Description:
This function setup the directory path for the driver Help file
Arguments:
hPrinter - Handle to the printer
Return Value:
LPWSTR to the full path HelpFile, NULL if failed
Development History:
01-Nov-1995 Wed 18:43:40 created
Revision History:
--*/
{
PDRIVER_INFO_3 pDI3 = NULL;
LPWSTR pHelpFile = NULL;
WCHAR HelpFileName[MAX_HELPFILE_NAME];
DWORD cb;
DWORD cb2;
DWORD dwMemAllocSize = 0;
HRESULT hr = E_FAIL;
if (pPI->pHelpFile) {
return(pPI->pHelpFile);
}
if ((!GetPrinterDriver(pPI->hPrinter, NULL, 3, NULL, 0, &cb)) &&
(GetLastError() == ERROR_INSUFFICIENT_BUFFER) &&
(pDI3 = (PDRIVER_INFO_3)LocalAlloc(LMEM_FIXED, cb)) &&
(GetPrinterDriver(pPI->hPrinter, NULL, 3, (LPBYTE)pDI3, cb, &cb)) &&
(pDI3->pHelpFile) &&
(SUCCEEDED(DWordAdd((DWORD)wcslen(pDI3->pHelpFile), 1, &dwMemAllocSize))) &&
(SUCCEEDED(DWordMult(dwMemAllocSize, sizeof(WCHAR), &dwMemAllocSize))) &&
(pHelpFile = (LPWSTR)LocalAlloc(LMEM_FIXED, dwMemAllocSize))) {
hr = StringCchCopyW(pHelpFile, dwMemAllocSize / sizeof(WCHAR), (LPWSTR)pDI3->pHelpFile);
} else if ((cb2 = LoadString(hPlotUIModule,
IDS_HELP_FILENAME,
&HelpFileName[1],
COUNT_ARRAY(HelpFileName) - 1)) &&
(SUCCEEDED(DWordAdd(cb2, 1, &cb2))) &&
(SUCCEEDED(DWordMult(cb2, sizeof(WCHAR), &cb2))) &&
(!GetPrinterDriverDirectory(NULL, NULL, 1, NULL, 0, &cb)) &&
(GetLastError() == ERROR_INSUFFICIENT_BUFFER) &&
(SUCCEEDED(DWordAdd(cb, cb2, &dwMemAllocSize))) &&
(pHelpFile = (LPWSTR)LocalAlloc(LMEM_FIXED, dwMemAllocSize)) &&
(GetPrinterDriverDirectory(NULL,
NULL,
1,
(LPBYTE)pHelpFile,
cb,
&cb))) {
HelpFileName[0] = L'\\';
hr = StringCchCatW(pHelpFile, dwMemAllocSize / sizeof(WCHAR), HelpFileName);
}
if (pDI3) {
LocalFree((HLOCAL)pDI3);
pDI3 = NULL;
}
if (pHelpFile && !SUCCEEDED(hr))
{
LocalFree(pHelpFile);
pHelpFile = NULL;
}
PLOTDBG(DBG_SHOW_HELP, ("GetlotHelpFile: '%ws",
(pHelpFile) ? pHelpFile : L"Failed"));
return(pPI->pHelpFile = pHelpFile);
}
LPWSTR
GetPlotHelpFile(
PPRINTERINFO pPI
)
/*++
Routine Description:
This function setup the directory path for the driver Help file
Arguments:
hPrinter - Handle to the printer
Return Value:
LPWSTR to the full path HelpFile, NULL if failed
Author:
01-Nov-1995 Wed 18:43:40 created -by- Daniel Chou (danielc)
Revision History:
--*/
{
PDRIVER_INFO_3 pDI3 = NULL;
LPWSTR pHelpFile = NULL;
WCHAR HelpFileName[MAX_HELPFILE_NAME];
DWORD cb;
DWORD cb2;
if (pPI->pHelpFile) {
return(pPI->pHelpFile);
}
if ((!GetPrinterDriver(pPI->hPrinter, NULL, 3, NULL, 0, &cb)) &&
(GetLastError() == ERROR_INSUFFICIENT_BUFFER) &&
(pDI3 = (PDRIVER_INFO_3)LocalAlloc(LMEM_FIXED, cb)) &&
(GetPrinterDriver(pPI->hPrinter, NULL, 3, (LPBYTE)pDI3, cb, &cb)) &&
(pDI3->pHelpFile) &&
(pHelpFile = (LPWSTR)LocalAlloc(LMEM_FIXED,
cbWSTR(pDI3->pHelpFile)))) {
wcscpy(pHelpFile, (LPWSTR)pDI3->pHelpFile);
} else if ((cb2 = LoadString(hPlotUIModule,
IDS_HELP_FILENAME,
&HelpFileName[1],
COUNT_ARRAY(HelpFileName) - 1)) &&
(cb2 = (cb2 + 1) * sizeof(WCHAR)) &&
(!GetPrinterDriverDirectory(NULL, NULL, 1, NULL, 0, &cb)) &&
(GetLastError() == ERROR_INSUFFICIENT_BUFFER) &&
(pHelpFile = (LPWSTR)LocalAlloc(LMEM_FIXED, cb + cb2)) &&
(GetPrinterDriverDirectory(NULL,
NULL,
1,
(LPBYTE)pHelpFile,
cb,
&cb))) {
HelpFileName[0] = L'\\';
wcscat(pHelpFile, HelpFileName);
} else if (pHelpFile) {
LocalFree(pHelpFile);
pHelpFile = NULL;
}
if (pDI3) {
LocalFree((HLOCAL)pDI3);
}
PLOTDBG(DBG_SHOW_HELP, ("GetlotHelpFile: '%ws",
(pHelpFile) ? pHelpFile : L"Failed"));
return(pPI->pHelpFile = pHelpFile);
}
