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[WINSPOOL] Implement GetPrinterA based on GetPrinterW (#2308)
This commit is contained in:
Doug Lyons
GitHub
parent
2c6747aff0
commit
ecde376825
@ -1031,16 +1031,468 @@ Cleanup:
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BOOL WINAPI
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GetPrinterA(HANDLE hPrinter, DWORD Level, LPBYTE pPrinter, DWORD cbBuf, LPDWORD pcbNeeded)
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{
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PPRINTER_INFO_1A ppi1a = (PPRINTER_INFO_1A)pPrinter;
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PPRINTER_INFO_1W ppi1w = (PPRINTER_INFO_1W)pPrinter;
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PPRINTER_INFO_2A ppi2a = (PPRINTER_INFO_2A)pPrinter;
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PPRINTER_INFO_2W ppi2w = (PPRINTER_INFO_2W)pPrinter;
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PPRINTER_INFO_4A ppi4a = (PPRINTER_INFO_4A)pPrinter;
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PPRINTER_INFO_4W ppi4w = (PPRINTER_INFO_4W)pPrinter;
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PPRINTER_INFO_5A ppi5a = (PPRINTER_INFO_5A)pPrinter;
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PPRINTER_INFO_5W ppi5w = (PPRINTER_INFO_5W)pPrinter;
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PPRINTER_INFO_7A ppi7a = (PPRINTER_INFO_7A)pPrinter;
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PPRINTER_INFO_7W ppi7w = (PPRINTER_INFO_7W)pPrinter;
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DWORD cch;
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BOOL bReturnValue = FALSE;
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TRACE("GetPrinterA(%p, %lu, %p, %lu, %p)\n", hPrinter, Level, pPrinter, cbBuf, pcbNeeded);
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if(pcbNeeded) *pcbNeeded = 0;
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return FALSE;
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// Check for invalid levels here for early error return. Should be 1-9.
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if (Level < 1 || Level > 9)
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{
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SetLastError(ERROR_INVALID_LEVEL);
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ERR("Invalid Level!\n");
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goto Cleanup;
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}
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bReturnValue = GetPrinterW(hPrinter, Level, pPrinter, cbBuf, pcbNeeded);
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if (!bReturnValue)
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{
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TRACE("GetPrinterW failed!\n");
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goto Cleanup;
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}
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switch (Level)
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{
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case 1:
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{
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if (ppi1w->pDescription)
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{
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PSTR pszDescription;
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// Convert Unicode pDescription to a ANSI string pszDescription.
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cch = wcslen(ppi1w->pDescription);
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pszDescription = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszDescription)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi1w->pDescription, -1, pszDescription, cch + 1, NULL, NULL);
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StringCchCopyA(ppi1a->pDescription, cch + 1, pszDescription);
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HeapFree(hProcessHeap, 0, pszDescription);
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}
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if (ppi1w->pName)
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{
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PSTR pszName;
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// Convert Unicode pName to a ANSI string pszName.
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cch = wcslen(ppi1w->pName);
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pszName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi1w->pName, -1, pszName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi1a->pName, cch + 1, pszName);
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HeapFree(hProcessHeap, 0, pszName);
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}
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if (ppi1w->pComment)
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{
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PSTR pszComment;
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// Convert Unicode pComment to a ANSI string pszComment.
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cch = wcslen(ppi1w->pComment);
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pszComment = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszComment)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi1w->pComment, -1, pszComment, cch + 1, NULL, NULL);
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StringCchCopyA(ppi1a->pComment, cch + 1, pszComment);
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HeapFree(hProcessHeap, 0, pszComment);
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}
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break;
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}
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case 2:
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{
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if (ppi2w->pServerName)
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{
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PSTR pszServerName;
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// Convert Unicode pServerName to a ANSI string pszServerName.
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cch = wcslen(ppi2w->pServerName);
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pszServerName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszServerName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pServerName, -1, pszServerName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pServerName, cch + 1, pszServerName);
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HeapFree(hProcessHeap, 0, pszServerName);
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}
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if (ppi2w->pPrinterName)
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{
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PSTR pszPrinterName;
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// Convert Unicode pPrinterName to a ANSI string pszPrinterName.
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cch = wcslen(ppi2w->pPrinterName);
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pszPrinterName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszPrinterName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pPrinterName, -1, pszPrinterName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pPrinterName, cch + 1, pszPrinterName);
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HeapFree(hProcessHeap, 0, pszPrinterName);
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}
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if (ppi2w->pShareName)
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{
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PSTR pszShareName;
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// Convert Unicode pShareName to a ANSI string pszShareName.
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cch = wcslen(ppi2w->pShareName);
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pszShareName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszShareName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pShareName, -1, pszShareName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pShareName, cch + 1, pszShareName);
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HeapFree(hProcessHeap, 0, pszShareName);
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}
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if (ppi2w->pPortName)
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{
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PSTR pszPortName;
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// Convert Unicode pPortName to a ANSI string pszPortName.
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cch = wcslen(ppi2w->pPortName);
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pszPortName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszPortName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pPortName, -1, pszPortName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pPortName, cch + 1, pszPortName);
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HeapFree(hProcessHeap, 0, pszPortName);
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}
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if (ppi2w->pDriverName)
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{
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PSTR pszDriverName;
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// Convert Unicode pDriverName to a ANSI string pszDriverName.
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cch = wcslen(ppi2w->pDriverName);
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pszDriverName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszDriverName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pDriverName, -1, pszDriverName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pDriverName, cch + 1, pszDriverName);
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HeapFree(hProcessHeap, 0, pszDriverName);
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}
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if (ppi2w->pComment)
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{
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PSTR pszComment;
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// Convert Unicode pComment to a ANSI string pszComment.
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cch = wcslen(ppi2w->pComment);
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pszComment = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszComment)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pComment, -1, pszComment, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pComment, cch + 1, pszComment);
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HeapFree(hProcessHeap, 0, pszComment);
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}
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if (ppi2w->pLocation)
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{
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PSTR pszLocation;
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// Convert Unicode pLocation to a ANSI string pszLocation.
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cch = wcslen(ppi2w->pLocation);
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pszLocation = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszLocation)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pLocation, -1, pszLocation, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pLocation, cch + 1, pszLocation);
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HeapFree(hProcessHeap, 0, pszLocation);
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}
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if (ppi2w->pSepFile)
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{
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PSTR pszSepFile;
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// Convert Unicode pSepFile to a ANSI string pszSepFile.
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cch = wcslen(ppi2w->pSepFile);
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pszSepFile = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszSepFile)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pSepFile, -1, pszSepFile, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pSepFile, cch + 1, pszSepFile);
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HeapFree(hProcessHeap, 0, pszSepFile);
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}
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if (ppi2w->pPrintProcessor)
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{
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PSTR pszPrintProcessor;
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// Convert Unicode pPrintProcessor to a ANSI string pszPrintProcessor.
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cch = wcslen(ppi2w->pPrintProcessor);
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pszPrintProcessor = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszPrintProcessor)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pPrintProcessor, -1, pszPrintProcessor, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pPrintProcessor, cch + 1, pszPrintProcessor);
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HeapFree(hProcessHeap, 0, pszPrintProcessor);
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}
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if (ppi2w->pDatatype)
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{
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PSTR pszDatatype;
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// Convert Unicode pDatatype to a ANSI string pszDatatype.
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cch = wcslen(ppi2w->pDatatype);
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pszDatatype = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszDatatype)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pDatatype, -1, pszDatatype, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pDatatype, cch + 1, pszDatatype);
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HeapFree(hProcessHeap, 0, pszDatatype);
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}
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if (ppi2w->pParameters)
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{
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PSTR pszParameters;
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// Convert Unicode pParameters to a ANSI string pszParameters.
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cch = wcslen(ppi2w->pParameters);
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pszParameters = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszParameters)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi2w->pParameters, -1, pszParameters, cch + 1, NULL, NULL);
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StringCchCopyA(ppi2a->pParameters, cch + 1, pszParameters);
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HeapFree(hProcessHeap, 0, pszParameters);
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}
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break;
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}
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case 4:
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{
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if (ppi4w->pPrinterName)
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{
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PSTR pszPrinterName;
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// Convert Unicode pPrinterName to a ANSI string pszPrinterName.
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cch = wcslen(ppi4w->pPrinterName);
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pszPrinterName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszPrinterName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi4w->pPrinterName, -1, pszPrinterName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi4a->pPrinterName, cch + 1, pszPrinterName);
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HeapFree(hProcessHeap, 0, pszPrinterName);
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}
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if (ppi4w->pServerName)
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{
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PSTR pszServerName;
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// Convert Unicode pServerName to a ANSI string pszServerName.
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cch = wcslen(ppi4w->pServerName);
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pszServerName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszServerName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi4w->pServerName, -1, pszServerName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi4a->pServerName, cch + 1, pszServerName);
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HeapFree(hProcessHeap, 0, pszServerName);
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}
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break;
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}
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case 5:
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{
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if (ppi5w->pPrinterName)
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{
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PSTR pszPrinterName;
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// Convert Unicode pPrinterName to a ANSI string pszPrinterName.
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cch = wcslen(ppi5w->pPrinterName);
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pszPrinterName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszPrinterName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi5w->pPrinterName, -1, pszPrinterName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi5a->pPrinterName, cch + 1, pszPrinterName);
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HeapFree(hProcessHeap, 0, pszPrinterName);
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}
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if (ppi5w->pPortName)
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{
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PSTR pszPortName;
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// Convert Unicode pPortName to a ANSI string pszPortName.
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cch = wcslen(ppi5w->pPortName);
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pszPortName = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszPortName)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi5w->pPortName, -1, pszPortName, cch + 1, NULL, NULL);
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StringCchCopyA(ppi5a->pPortName, cch + 1, pszPortName);
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HeapFree(hProcessHeap, 0, pszPortName);
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}
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break;
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}
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case 7:
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{
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if (ppi7w->pszObjectGUID)
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{
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PSTR pszaObjectGUID;
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// Convert Unicode pszObjectGUID to a ANSI string pszaObjectGUID.
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cch = wcslen(ppi7w->pszObjectGUID);
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pszaObjectGUID = HeapAlloc(hProcessHeap, 0, (cch + 1) * sizeof(CHAR));
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if (!pszaObjectGUID)
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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ERR("HeapAlloc failed!\n");
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goto Cleanup;
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}
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WideCharToMultiByte(CP_ACP, 0, ppi7w->pszObjectGUID, -1, pszaObjectGUID, cch + 1, NULL, NULL);
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StringCchCopyA(ppi7a->pszObjectGUID, cch + 1, pszaObjectGUID);
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||||
|
||||
HeapFree(hProcessHeap, 0, pszaObjectGUID);
|
||||
}
|
||||
break;
|
||||
}
|
||||
} // switch
|
||||
|
||||
Cleanup:
|
||||
return bReturnValue;
|
||||
}
|
||||
|
||||
BOOL WINAPI
|
||||
GetPrinterDriverA(HANDLE hPrinter, LPSTR pEnvironment, DWORD Level, LPBYTE pDriverInfo, DWORD cbBuf, LPDWORD pcbNeeded)
|
||||
{
|
||||
TRACE("GetPrinterDriverA(%p, %s, %lu, %p, %lu, %p)\n", hPrinter, pEnvironment, Level, pDriverInfo, cbBuf, pcbNeeded);
|
||||
if(pcbNeeded) *pcbNeeded = 0;
|
||||
ERR("GetPrinterDriverA(%p, %s, %lu, %p, %lu, %p)\n", hPrinter, pEnvironment, Level, pDriverInfo, cbBuf, pcbNeeded);
|
||||
if (pcbNeeded) *pcbNeeded = 0;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
@ -1050,7 +1502,7 @@ GetPrinterDriverW(HANDLE hPrinter, LPWSTR pEnvironment, DWORD Level, LPBYTE pDri
|
||||
DWORD dwErrorCode;
|
||||
PSPOOLER_HANDLE pHandle = (PSPOOLER_HANDLE)hPrinter;
|
||||
|
||||
ERR("GetPrinterDriverW(%p, %S, %lu, %p, %lu, %p)\n", hPrinter, pEnvironment, Level, pDriverInfo, cbBuf, pcbNeeded);
|
||||
TRACE("GetPrinterDriverW(%p, %S, %lu, %p, %lu, %p)\n", hPrinter, pEnvironment, Level, pDriverInfo, cbBuf, pcbNeeded);
|
||||
|
||||
// Sanity checks.
|
||||
if (!pHandle)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user