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https://github.com/reactos/wine.git
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1577 lines
42 KiB
C
1577 lines
42 KiB
C
/*
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* Setupapi miscellaneous functions
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*
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* Copyright 2005 Eric Kohl
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* Copyright 2007 Hans Leidekker
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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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winreg.h"
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#include "setupapi.h"
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#include "lzexpand.h"
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#include "softpub.h"
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#include "mscat.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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#include "setupapi_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(setupapi);
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/* arbitrary limit not related to what native actually uses */
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#define OEM_INDEX_LIMIT 999
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/**************************************************************************
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* MyFree [SETUPAPI.@]
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*
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* Frees an allocated memory block from the process heap.
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*
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* PARAMS
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* lpMem [I] pointer to memory block which will be freed
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*
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* RETURNS
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* None
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*/
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VOID WINAPI MyFree(LPVOID lpMem)
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{
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HeapFree(GetProcessHeap(), 0, lpMem);
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}
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/**************************************************************************
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* MyMalloc [SETUPAPI.@]
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*
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* Allocates memory block from the process heap.
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*
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* PARAMS
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* dwSize [I] size of the allocated memory block
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*
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* RETURNS
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* Success: pointer to allocated memory block
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* Failure: NULL
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*/
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LPVOID WINAPI MyMalloc(DWORD dwSize)
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{
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return HeapAlloc(GetProcessHeap(), 0, dwSize);
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}
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/**************************************************************************
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* MyRealloc [SETUPAPI.@]
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*
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* Changes the size of an allocated memory block or allocates a memory
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* block from the process heap.
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*
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* PARAMS
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* lpSrc [I] pointer to memory block which will be resized
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* dwSize [I] new size of the memory block
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*
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* RETURNS
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* Success: pointer to the resized memory block
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* Failure: NULL
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*
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* NOTES
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* If lpSrc is a NULL-pointer, then MyRealloc allocates a memory
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* block like MyMalloc.
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*/
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LPVOID WINAPI MyRealloc(LPVOID lpSrc, DWORD dwSize)
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{
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if (lpSrc == NULL)
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return HeapAlloc(GetProcessHeap(), 0, dwSize);
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return HeapReAlloc(GetProcessHeap(), 0, lpSrc, dwSize);
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}
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/**************************************************************************
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* DuplicateString [SETUPAPI.@]
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*
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* Duplicates a unicode string.
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*
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* PARAMS
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* lpSrc [I] pointer to the unicode string that will be duplicated
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*
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* RETURNS
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* Success: pointer to the duplicated unicode string
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* Failure: NULL
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*
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* NOTES
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* Call MyFree() to release the duplicated string.
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*/
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LPWSTR WINAPI DuplicateString(LPCWSTR lpSrc)
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{
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LPWSTR lpDst;
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lpDst = MyMalloc((lstrlenW(lpSrc) + 1) * sizeof(WCHAR));
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if (lpDst == NULL)
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return NULL;
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strcpyW(lpDst, lpSrc);
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return lpDst;
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}
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/**************************************************************************
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* QueryRegistryValue [SETUPAPI.@]
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*
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* Retrieves value data from the registry and allocates memory for the
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* value data.
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*
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* PARAMS
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* hKey [I] Handle of the key to query
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* lpValueName [I] Name of value under hkey to query
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* lpData [O] Destination for the values contents,
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* lpType [O] Destination for the value type
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* lpcbData [O] Destination for the size of data
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*
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* RETURNS
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* Success: ERROR_SUCCESS
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* Failure: Otherwise
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*
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* NOTES
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* Use MyFree to release the lpData buffer.
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*/
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LONG WINAPI QueryRegistryValue(HKEY hKey,
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LPCWSTR lpValueName,
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LPBYTE *lpData,
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LPDWORD lpType,
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LPDWORD lpcbData)
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{
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LONG lError;
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TRACE("%p %s %p %p %p\n",
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hKey, debugstr_w(lpValueName), lpData, lpType, lpcbData);
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/* Get required buffer size */
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*lpcbData = 0;
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lError = RegQueryValueExW(hKey, lpValueName, 0, lpType, NULL, lpcbData);
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if (lError != ERROR_SUCCESS)
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return lError;
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/* Allocate buffer */
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*lpData = MyMalloc(*lpcbData);
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if (*lpData == NULL)
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return ERROR_NOT_ENOUGH_MEMORY;
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/* Query registry value */
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lError = RegQueryValueExW(hKey, lpValueName, 0, lpType, *lpData, lpcbData);
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if (lError != ERROR_SUCCESS)
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MyFree(*lpData);
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return lError;
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}
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/**************************************************************************
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* IsUserAdmin [SETUPAPI.@]
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*
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* Checks whether the current user is a member of the Administrators group.
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*
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* PARAMS
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* None
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI IsUserAdmin(VOID)
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{
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SID_IDENTIFIER_AUTHORITY Authority = {SECURITY_NT_AUTHORITY};
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HANDLE hToken;
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DWORD dwSize;
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PTOKEN_GROUPS lpGroups;
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PSID lpSid;
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DWORD i;
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BOOL bResult = FALSE;
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TRACE("\n");
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if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
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{
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return FALSE;
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}
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if (!GetTokenInformation(hToken, TokenGroups, NULL, 0, &dwSize))
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{
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if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
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{
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CloseHandle(hToken);
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return FALSE;
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}
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}
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lpGroups = MyMalloc(dwSize);
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if (lpGroups == NULL)
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{
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CloseHandle(hToken);
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return FALSE;
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}
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if (!GetTokenInformation(hToken, TokenGroups, lpGroups, dwSize, &dwSize))
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{
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MyFree(lpGroups);
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CloseHandle(hToken);
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return FALSE;
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}
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CloseHandle(hToken);
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if (!AllocateAndInitializeSid(&Authority, 2, SECURITY_BUILTIN_DOMAIN_RID,
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DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0,
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&lpSid))
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{
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MyFree(lpGroups);
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return FALSE;
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}
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for (i = 0; i < lpGroups->GroupCount; i++)
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{
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if (EqualSid(lpSid, lpGroups->Groups[i].Sid))
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{
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bResult = TRUE;
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break;
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}
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}
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FreeSid(lpSid);
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MyFree(lpGroups);
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return bResult;
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}
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/**************************************************************************
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* MultiByteToUnicode [SETUPAPI.@]
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*
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* Converts a multi-byte string to a Unicode string.
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*
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* PARAMS
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* lpMultiByteStr [I] Multi-byte string to be converted
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* uCodePage [I] Code page
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*
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* RETURNS
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* Success: pointer to the converted Unicode string
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* Failure: NULL
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*
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* NOTE
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* Use MyFree to release the returned Unicode string.
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*/
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LPWSTR WINAPI MultiByteToUnicode(LPCSTR lpMultiByteStr, UINT uCodePage)
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{
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LPWSTR lpUnicodeStr;
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int nLength;
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nLength = MultiByteToWideChar(uCodePage, 0, lpMultiByteStr,
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-1, NULL, 0);
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if (nLength == 0)
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return NULL;
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lpUnicodeStr = MyMalloc(nLength * sizeof(WCHAR));
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if (lpUnicodeStr == NULL)
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return NULL;
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if (!MultiByteToWideChar(uCodePage, 0, lpMultiByteStr,
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nLength, lpUnicodeStr, nLength))
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{
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MyFree(lpUnicodeStr);
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return NULL;
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}
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return lpUnicodeStr;
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}
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/**************************************************************************
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* UnicodeToMultiByte [SETUPAPI.@]
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*
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* Converts a Unicode string to a multi-byte string.
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*
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* PARAMS
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* lpUnicodeStr [I] Unicode string to be converted
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* uCodePage [I] Code page
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*
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* RETURNS
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* Success: pointer to the converted multi-byte string
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* Failure: NULL
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*
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* NOTE
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* Use MyFree to release the returned multi-byte string.
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*/
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LPSTR WINAPI UnicodeToMultiByte(LPCWSTR lpUnicodeStr, UINT uCodePage)
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{
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LPSTR lpMultiByteStr;
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int nLength;
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nLength = WideCharToMultiByte(uCodePage, 0, lpUnicodeStr, -1,
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NULL, 0, NULL, NULL);
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if (nLength == 0)
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return NULL;
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lpMultiByteStr = MyMalloc(nLength);
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if (lpMultiByteStr == NULL)
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return NULL;
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if (!WideCharToMultiByte(uCodePage, 0, lpUnicodeStr, -1,
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lpMultiByteStr, nLength, NULL, NULL))
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{
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MyFree(lpMultiByteStr);
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return NULL;
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}
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return lpMultiByteStr;
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}
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/**************************************************************************
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* DoesUserHavePrivilege [SETUPAPI.@]
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*
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* Check whether the current user has got a given privilege.
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*
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* PARAMS
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* lpPrivilegeName [I] Name of the privilege to be checked
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI DoesUserHavePrivilege(LPCWSTR lpPrivilegeName)
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{
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HANDLE hToken;
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DWORD dwSize;
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PTOKEN_PRIVILEGES lpPrivileges;
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LUID PrivilegeLuid;
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DWORD i;
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BOOL bResult = FALSE;
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TRACE("%s\n", debugstr_w(lpPrivilegeName));
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if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
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return FALSE;
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if (!GetTokenInformation(hToken, TokenPrivileges, NULL, 0, &dwSize))
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{
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if (GetLastError() != ERROR_INSUFFICIENT_BUFFER)
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{
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CloseHandle(hToken);
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return FALSE;
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}
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}
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lpPrivileges = MyMalloc(dwSize);
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if (lpPrivileges == NULL)
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{
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CloseHandle(hToken);
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return FALSE;
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}
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if (!GetTokenInformation(hToken, TokenPrivileges, lpPrivileges, dwSize, &dwSize))
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{
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MyFree(lpPrivileges);
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CloseHandle(hToken);
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return FALSE;
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}
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CloseHandle(hToken);
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if (!LookupPrivilegeValueW(NULL, lpPrivilegeName, &PrivilegeLuid))
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{
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MyFree(lpPrivileges);
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return FALSE;
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}
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for (i = 0; i < lpPrivileges->PrivilegeCount; i++)
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{
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if (lpPrivileges->Privileges[i].Luid.HighPart == PrivilegeLuid.HighPart &&
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lpPrivileges->Privileges[i].Luid.LowPart == PrivilegeLuid.LowPart)
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{
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bResult = TRUE;
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}
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}
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MyFree(lpPrivileges);
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return bResult;
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}
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/**************************************************************************
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* EnablePrivilege [SETUPAPI.@]
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*
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* Enables or disables one of the current users privileges.
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*
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* PARAMS
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* lpPrivilegeName [I] Name of the privilege to be changed
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* bEnable [I] TRUE: Enables the privilege
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* FALSE: Disables the privilege
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI EnablePrivilege(LPCWSTR lpPrivilegeName, BOOL bEnable)
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{
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TOKEN_PRIVILEGES Privileges;
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HANDLE hToken;
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BOOL bResult;
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TRACE("%s %s\n", debugstr_w(lpPrivilegeName), bEnable ? "TRUE" : "FALSE");
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if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
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return FALSE;
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Privileges.PrivilegeCount = 1;
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Privileges.Privileges[0].Attributes = (bEnable) ? SE_PRIVILEGE_ENABLED : 0;
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if (!LookupPrivilegeValueW(NULL, lpPrivilegeName,
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&Privileges.Privileges[0].Luid))
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{
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CloseHandle(hToken);
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return FALSE;
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}
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bResult = AdjustTokenPrivileges(hToken, FALSE, &Privileges, 0, NULL, NULL);
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CloseHandle(hToken);
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return bResult;
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}
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/**************************************************************************
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* DelayedMove [SETUPAPI.@]
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*
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* Moves a file upon the next reboot.
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*
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* PARAMS
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* lpExistingFileName [I] Current file name
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* lpNewFileName [I] New file name
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI DelayedMove(LPCWSTR lpExistingFileName, LPCWSTR lpNewFileName)
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{
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return MoveFileExW(lpExistingFileName, lpNewFileName,
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MOVEFILE_REPLACE_EXISTING | MOVEFILE_DELAY_UNTIL_REBOOT);
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}
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/**************************************************************************
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* FileExists [SETUPAPI.@]
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*
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* Checks whether a file exists.
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*
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* PARAMS
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* lpFileName [I] Name of the file to check
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* lpNewFileName [O] Optional information about the existing file
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*
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* RETURNS
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* Success: TRUE
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* Failure: FALSE
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*/
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BOOL WINAPI FileExists(LPCWSTR lpFileName, LPWIN32_FIND_DATAW lpFileFindData)
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{
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WIN32_FIND_DATAW FindData;
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HANDLE hFind;
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UINT uErrorMode;
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DWORD dwError;
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uErrorMode = SetErrorMode(SEM_FAILCRITICALERRORS);
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hFind = FindFirstFileW(lpFileName, &FindData);
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if (hFind == INVALID_HANDLE_VALUE)
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{
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dwError = GetLastError();
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SetErrorMode(uErrorMode);
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SetLastError(dwError);
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return FALSE;
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}
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FindClose(hFind);
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if (lpFileFindData)
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*lpFileFindData = FindData;
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SetErrorMode(uErrorMode);
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return TRUE;
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}
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|
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/**************************************************************************
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* CaptureStringArg [SETUPAPI.@]
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*
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* Captures a UNICODE string.
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*
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* PARAMS
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* lpSrc [I] UNICODE string to be captured
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* lpDst [O] Pointer to the captured UNICODE string
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*
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* RETURNS
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* Success: ERROR_SUCCESS
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* Failure: ERROR_INVALID_PARAMETER
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*
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* NOTE
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* Call MyFree to release the captured UNICODE string.
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*/
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DWORD WINAPI CaptureStringArg(LPCWSTR pSrc, LPWSTR *pDst)
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{
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if (pDst == NULL)
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return ERROR_INVALID_PARAMETER;
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*pDst = DuplicateString(pSrc);
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return ERROR_SUCCESS;
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}
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|
|
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/**************************************************************************
|
|
* CaptureAndConvertAnsiArg [SETUPAPI.@]
|
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*
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* Captures an ANSI string and converts it to a UNICODE string.
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*
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* PARAMS
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* lpSrc [I] ANSI string to be captured
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* lpDst [O] Pointer to the captured UNICODE string
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*
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* RETURNS
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* Success: ERROR_SUCCESS
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* Failure: ERROR_INVALID_PARAMETER
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*
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* NOTE
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* Call MyFree to release the captured UNICODE string.
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*/
|
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DWORD WINAPI CaptureAndConvertAnsiArg(LPCSTR pSrc, LPWSTR *pDst)
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{
|
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if (pDst == NULL)
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return ERROR_INVALID_PARAMETER;
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|
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*pDst = MultiByteToUnicode(pSrc, CP_ACP);
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|
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return ERROR_SUCCESS;
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}
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|
|
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/**************************************************************************
|
|
* OpenAndMapFileForRead [SETUPAPI.@]
|
|
*
|
|
* Open and map a file to a buffer.
|
|
*
|
|
* PARAMS
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|
* lpFileName [I] Name of the file to be opened
|
|
* lpSize [O] Pointer to the file size
|
|
* lpFile [0] Pointer to the file handle
|
|
* lpMapping [0] Pointer to the mapping handle
|
|
* lpBuffer [0] Pointer to the file buffer
|
|
*
|
|
* RETURNS
|
|
* Success: ERROR_SUCCESS
|
|
* Failure: Other
|
|
*
|
|
* NOTE
|
|
* Call UnmapAndCloseFile to release the file.
|
|
*/
|
|
DWORD WINAPI OpenAndMapFileForRead(LPCWSTR lpFileName,
|
|
LPDWORD lpSize,
|
|
LPHANDLE lpFile,
|
|
LPHANDLE lpMapping,
|
|
LPVOID *lpBuffer)
|
|
{
|
|
DWORD dwError;
|
|
|
|
TRACE("%s %p %p %p %p\n",
|
|
debugstr_w(lpFileName), lpSize, lpFile, lpMapping, lpBuffer);
|
|
|
|
*lpFile = CreateFileW(lpFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
|
|
OPEN_EXISTING, 0, NULL);
|
|
if (*lpFile == INVALID_HANDLE_VALUE)
|
|
return GetLastError();
|
|
|
|
*lpSize = GetFileSize(*lpFile, NULL);
|
|
if (*lpSize == INVALID_FILE_SIZE)
|
|
{
|
|
dwError = GetLastError();
|
|
CloseHandle(*lpFile);
|
|
return dwError;
|
|
}
|
|
|
|
*lpMapping = CreateFileMappingW(*lpFile, NULL, PAGE_READONLY, 0,
|
|
*lpSize, NULL);
|
|
if (*lpMapping == NULL)
|
|
{
|
|
dwError = GetLastError();
|
|
CloseHandle(*lpFile);
|
|
return dwError;
|
|
}
|
|
|
|
*lpBuffer = MapViewOfFile(*lpMapping, FILE_MAP_READ, 0, 0, *lpSize);
|
|
if (*lpBuffer == NULL)
|
|
{
|
|
dwError = GetLastError();
|
|
CloseHandle(*lpMapping);
|
|
CloseHandle(*lpFile);
|
|
return dwError;
|
|
}
|
|
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* UnmapAndCloseFile [SETUPAPI.@]
|
|
*
|
|
* Unmap and close a mapped file.
|
|
*
|
|
* PARAMS
|
|
* hFile [I] Handle to the file
|
|
* hMapping [I] Handle to the file mapping
|
|
* lpBuffer [I] Pointer to the file buffer
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI UnmapAndCloseFile(HANDLE hFile, HANDLE hMapping, LPVOID lpBuffer)
|
|
{
|
|
TRACE("%p %p %p\n",
|
|
hFile, hMapping, lpBuffer);
|
|
|
|
if (!UnmapViewOfFile(lpBuffer))
|
|
return FALSE;
|
|
|
|
if (!CloseHandle(hMapping))
|
|
return FALSE;
|
|
|
|
if (!CloseHandle(hFile))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* StampFileSecurity [SETUPAPI.@]
|
|
*
|
|
* Assign a new security descriptor to the given file.
|
|
*
|
|
* PARAMS
|
|
* lpFileName [I] Name of the file
|
|
* pSecurityDescriptor [I] New security descriptor
|
|
*
|
|
* RETURNS
|
|
* Success: ERROR_SUCCESS
|
|
* Failure: other
|
|
*/
|
|
DWORD WINAPI StampFileSecurity(LPCWSTR lpFileName, PSECURITY_DESCRIPTOR pSecurityDescriptor)
|
|
{
|
|
TRACE("%s %p\n", debugstr_w(lpFileName), pSecurityDescriptor);
|
|
|
|
if (!SetFileSecurityW(lpFileName, OWNER_SECURITY_INFORMATION |
|
|
GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION,
|
|
pSecurityDescriptor))
|
|
return GetLastError();
|
|
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* TakeOwnershipOfFile [SETUPAPI.@]
|
|
*
|
|
* Takes the ownership of the given file.
|
|
*
|
|
* PARAMS
|
|
* lpFileName [I] Name of the file
|
|
*
|
|
* RETURNS
|
|
* Success: ERROR_SUCCESS
|
|
* Failure: other
|
|
*/
|
|
DWORD WINAPI TakeOwnershipOfFile(LPCWSTR lpFileName)
|
|
{
|
|
SECURITY_DESCRIPTOR SecDesc;
|
|
HANDLE hToken = NULL;
|
|
PTOKEN_OWNER pOwner = NULL;
|
|
DWORD dwError;
|
|
DWORD dwSize;
|
|
|
|
TRACE("%s\n", debugstr_w(lpFileName));
|
|
|
|
if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
|
|
return GetLastError();
|
|
|
|
if (!GetTokenInformation(hToken, TokenOwner, NULL, 0, &dwSize))
|
|
{
|
|
goto fail;
|
|
}
|
|
|
|
pOwner = MyMalloc(dwSize);
|
|
if (pOwner == NULL)
|
|
{
|
|
CloseHandle(hToken);
|
|
return ERROR_NOT_ENOUGH_MEMORY;
|
|
}
|
|
|
|
if (!GetTokenInformation(hToken, TokenOwner, pOwner, dwSize, &dwSize))
|
|
{
|
|
goto fail;
|
|
}
|
|
|
|
if (!InitializeSecurityDescriptor(&SecDesc, SECURITY_DESCRIPTOR_REVISION))
|
|
{
|
|
goto fail;
|
|
}
|
|
|
|
if (!SetSecurityDescriptorOwner(&SecDesc, pOwner->Owner, FALSE))
|
|
{
|
|
goto fail;
|
|
}
|
|
|
|
if (!SetFileSecurityW(lpFileName, OWNER_SECURITY_INFORMATION, &SecDesc))
|
|
{
|
|
goto fail;
|
|
}
|
|
|
|
MyFree(pOwner);
|
|
CloseHandle(hToken);
|
|
|
|
return ERROR_SUCCESS;
|
|
|
|
fail:;
|
|
dwError = GetLastError();
|
|
|
|
MyFree(pOwner);
|
|
|
|
if (hToken != NULL)
|
|
CloseHandle(hToken);
|
|
|
|
return dwError;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* RetreiveFileSecurity [SETUPAPI.@]
|
|
*
|
|
* Retrieve the security descriptor that is associated with the given file.
|
|
*
|
|
* PARAMS
|
|
* lpFileName [I] Name of the file
|
|
*
|
|
* RETURNS
|
|
* Success: ERROR_SUCCESS
|
|
* Failure: other
|
|
*/
|
|
DWORD WINAPI RetreiveFileSecurity(LPCWSTR lpFileName,
|
|
PSECURITY_DESCRIPTOR *pSecurityDescriptor)
|
|
{
|
|
PSECURITY_DESCRIPTOR SecDesc;
|
|
DWORD dwSize = 0x100;
|
|
DWORD dwError;
|
|
|
|
SecDesc = MyMalloc(dwSize);
|
|
if (SecDesc == NULL)
|
|
return ERROR_NOT_ENOUGH_MEMORY;
|
|
|
|
if (GetFileSecurityW(lpFileName, OWNER_SECURITY_INFORMATION |
|
|
GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION,
|
|
SecDesc, dwSize, &dwSize))
|
|
{
|
|
*pSecurityDescriptor = SecDesc;
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
dwError = GetLastError();
|
|
if (dwError != ERROR_INSUFFICIENT_BUFFER)
|
|
{
|
|
MyFree(SecDesc);
|
|
return dwError;
|
|
}
|
|
|
|
SecDesc = MyRealloc(SecDesc, dwSize);
|
|
if (SecDesc == NULL)
|
|
return ERROR_NOT_ENOUGH_MEMORY;
|
|
|
|
if (GetFileSecurityW(lpFileName, OWNER_SECURITY_INFORMATION |
|
|
GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION,
|
|
SecDesc, dwSize, &dwSize))
|
|
{
|
|
*pSecurityDescriptor = SecDesc;
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
dwError = GetLastError();
|
|
MyFree(SecDesc);
|
|
|
|
return dwError;
|
|
}
|
|
|
|
|
|
static DWORD global_flags = 0; /* FIXME: what should be in here? */
|
|
|
|
/***********************************************************************
|
|
* pSetupGetGlobalFlags (SETUPAPI.@)
|
|
*/
|
|
DWORD WINAPI pSetupGetGlobalFlags(void)
|
|
{
|
|
FIXME( "stub\n" );
|
|
return global_flags;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* pSetupSetGlobalFlags (SETUPAPI.@)
|
|
*/
|
|
void WINAPI pSetupSetGlobalFlags( DWORD flags )
|
|
{
|
|
global_flags = flags;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* CMP_WaitNoPendingInstallEvents (SETUPAPI.@)
|
|
*/
|
|
DWORD WINAPI CMP_WaitNoPendingInstallEvents( DWORD dwTimeout )
|
|
{
|
|
static BOOL warned = FALSE;
|
|
|
|
if (!warned)
|
|
{
|
|
FIXME("%d\n", dwTimeout);
|
|
warned = TRUE;
|
|
}
|
|
return WAIT_OBJECT_0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AssertFail (SETUPAPI.@)
|
|
*
|
|
* Shows an assert fail error messagebox
|
|
*
|
|
* PARAMS
|
|
* lpFile [I] file where assert failed
|
|
* uLine [I] line number in file
|
|
* lpMessage [I] assert message
|
|
*
|
|
*/
|
|
void WINAPI AssertFail(LPCSTR lpFile, UINT uLine, LPCSTR lpMessage)
|
|
{
|
|
FIXME("%s %u %s\n", lpFile, uLine, lpMessage);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupCopyOEMInfA (SETUPAPI.@)
|
|
*/
|
|
BOOL WINAPI SetupCopyOEMInfA( PCSTR source, PCSTR location,
|
|
DWORD media_type, DWORD style, PSTR dest,
|
|
DWORD buffer_size, PDWORD required_size, PSTR *component )
|
|
{
|
|
BOOL ret = FALSE;
|
|
LPWSTR destW = NULL, sourceW = NULL, locationW = NULL;
|
|
DWORD size;
|
|
|
|
TRACE("%s, %s, %d, %d, %p, %d, %p, %p\n", debugstr_a(source), debugstr_a(location),
|
|
media_type, style, dest, buffer_size, required_size, component);
|
|
|
|
if (dest && !(destW = MyMalloc( buffer_size * sizeof(WCHAR) ))) return FALSE;
|
|
if (source && !(sourceW = strdupAtoW( source ))) goto done;
|
|
if (location && !(locationW = strdupAtoW( location ))) goto done;
|
|
|
|
if (!(ret = SetupCopyOEMInfW( sourceW, locationW, media_type, style, destW,
|
|
buffer_size, &size, NULL )))
|
|
{
|
|
if (required_size) *required_size = size;
|
|
goto done;
|
|
}
|
|
|
|
if (dest)
|
|
{
|
|
if (buffer_size >= size)
|
|
{
|
|
WideCharToMultiByte( CP_ACP, 0, destW, -1, dest, buffer_size, NULL, NULL );
|
|
if (component) *component = strrchr( dest, '\\' ) + 1;
|
|
}
|
|
else
|
|
{
|
|
SetLastError( ERROR_INSUFFICIENT_BUFFER );
|
|
goto done;
|
|
}
|
|
}
|
|
|
|
done:
|
|
MyFree( destW );
|
|
HeapFree( GetProcessHeap(), 0, sourceW );
|
|
HeapFree( GetProcessHeap(), 0, locationW );
|
|
if (ret) SetLastError(ERROR_SUCCESS);
|
|
return ret;
|
|
}
|
|
|
|
static int compare_files( HANDLE file1, HANDLE file2 )
|
|
{
|
|
char buffer1[2048];
|
|
char buffer2[2048];
|
|
DWORD size1;
|
|
DWORD size2;
|
|
|
|
while( ReadFile(file1, buffer1, sizeof(buffer1), &size1, NULL) &&
|
|
ReadFile(file2, buffer2, sizeof(buffer2), &size2, NULL) )
|
|
{
|
|
int ret;
|
|
if (size1 != size2)
|
|
return size1 > size2 ? 1 : -1;
|
|
if (!size1)
|
|
return 0;
|
|
ret = memcmp( buffer1, buffer2, size1 );
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupCopyOEMInfW (SETUPAPI.@)
|
|
*/
|
|
BOOL WINAPI SetupCopyOEMInfW( PCWSTR source, PCWSTR location,
|
|
DWORD media_type, DWORD style, PWSTR dest,
|
|
DWORD buffer_size, PDWORD required_size, PWSTR *component )
|
|
{
|
|
BOOL ret = FALSE;
|
|
WCHAR target[MAX_PATH], catalog_file[MAX_PATH], *p;
|
|
static const WCHAR inf[] = { '\\','i','n','f','\\',0 };
|
|
static const WCHAR wszVersion[] = { 'V','e','r','s','i','o','n',0 };
|
|
static const WCHAR wszCatalogFile[] = { 'C','a','t','a','l','o','g','F','i','l','e',0 };
|
|
DWORD size;
|
|
HINF hinf;
|
|
|
|
TRACE("%s, %s, %d, %d, %p, %d, %p, %p\n", debugstr_w(source), debugstr_w(location),
|
|
media_type, style, dest, buffer_size, required_size, component);
|
|
|
|
if (!source)
|
|
{
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
|
|
/* check for a relative path */
|
|
if (!(*source == '\\' || (*source && source[1] == ':')))
|
|
{
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
return FALSE;
|
|
}
|
|
|
|
if (!GetWindowsDirectoryW( target, sizeof(target)/sizeof(WCHAR) )) return FALSE;
|
|
|
|
strcatW( target, inf );
|
|
if ((p = strrchrW( source, '\\' )))
|
|
strcatW( target, p + 1 );
|
|
|
|
/* does the file exist already? */
|
|
if ((GetFileAttributesW( target ) != INVALID_FILE_ATTRIBUTES) &&
|
|
!(style & SP_COPY_NOOVERWRITE))
|
|
{
|
|
static const WCHAR oem[] = { 'o','e','m',0 };
|
|
unsigned int i;
|
|
LARGE_INTEGER source_file_size;
|
|
HANDLE source_file;
|
|
|
|
source_file = CreateFileW( source, FILE_READ_DATA | FILE_READ_ATTRIBUTES,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
|
|
NULL, OPEN_EXISTING, 0, NULL );
|
|
if (source_file == INVALID_HANDLE_VALUE)
|
|
return FALSE;
|
|
|
|
if (!GetFileSizeEx( source_file, &source_file_size ))
|
|
{
|
|
CloseHandle( source_file );
|
|
return FALSE;
|
|
}
|
|
|
|
p = strrchrW( target, '\\' ) + 1;
|
|
memcpy( p, oem, sizeof(oem) );
|
|
p += sizeof(oem)/sizeof(oem[0]) - 1;
|
|
|
|
/* generate OEMnnn.inf ending */
|
|
for (i = 0; i < OEM_INDEX_LIMIT; i++)
|
|
{
|
|
static const WCHAR format[] = { '%','u','.','i','n','f',0 };
|
|
HANDLE dest_file;
|
|
LARGE_INTEGER dest_file_size;
|
|
|
|
wsprintfW( p, format, i );
|
|
dest_file = CreateFileW( target, FILE_READ_DATA | FILE_READ_ATTRIBUTES,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
|
|
NULL, OPEN_EXISTING, 0, NULL );
|
|
/* if we found a file name that doesn't exist then we're done */
|
|
if (dest_file == INVALID_HANDLE_VALUE)
|
|
break;
|
|
/* now check if the same inf file has already been copied to the inf
|
|
* directory. if so, use that file and don't create a new one */
|
|
if (!GetFileSizeEx( dest_file, &dest_file_size ) ||
|
|
(dest_file_size.QuadPart != source_file_size.QuadPart) ||
|
|
compare_files( source_file, dest_file ))
|
|
{
|
|
CloseHandle( dest_file );
|
|
continue;
|
|
}
|
|
CloseHandle( dest_file );
|
|
break;
|
|
}
|
|
|
|
CloseHandle( source_file );
|
|
if (i == OEM_INDEX_LIMIT)
|
|
{
|
|
SetLastError( ERROR_FILENAME_EXCED_RANGE );
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
hinf = SetupOpenInfFileW( source, NULL, INF_STYLE_WIN4, NULL );
|
|
if (hinf == INVALID_HANDLE_VALUE) return FALSE;
|
|
|
|
if (SetupGetLineTextW( NULL, hinf, wszVersion, wszCatalogFile, catalog_file,
|
|
sizeof(catalog_file)/sizeof(catalog_file[0]), NULL ))
|
|
{
|
|
WCHAR source_cat[MAX_PATH];
|
|
HCATADMIN handle;
|
|
HCATINFO cat;
|
|
GUID msguid = DRIVER_ACTION_VERIFY;
|
|
|
|
SetupCloseInfFile( hinf );
|
|
|
|
strcpyW( source_cat, source );
|
|
p = strrchrW( source_cat, '\\' );
|
|
if (p) p++;
|
|
else p = source_cat;
|
|
strcpyW( p, catalog_file );
|
|
|
|
TRACE("installing catalog file %s\n", debugstr_w( source_cat ));
|
|
|
|
if (!CryptCATAdminAcquireContext(&handle, &msguid, 0))
|
|
{
|
|
ERR("Could not acquire security context\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if (!(cat = CryptCATAdminAddCatalog(handle, source_cat, catalog_file, 0)))
|
|
{
|
|
ERR("Could not add catalog\n");
|
|
CryptCATAdminReleaseContext(handle, 0);
|
|
return FALSE;
|
|
}
|
|
|
|
CryptCATAdminReleaseCatalogContext(handle, cat, 0);
|
|
CryptCATAdminReleaseContext(handle, 0);
|
|
}
|
|
else
|
|
SetupCloseInfFile( hinf );
|
|
|
|
if (!(ret = CopyFileW( source, target, (style & SP_COPY_NOOVERWRITE) != 0 )))
|
|
return ret;
|
|
|
|
if (style & SP_COPY_DELETESOURCE)
|
|
DeleteFileW( source );
|
|
|
|
size = strlenW( target ) + 1;
|
|
if (dest)
|
|
{
|
|
if (buffer_size >= size)
|
|
{
|
|
strcpyW( dest, target );
|
|
}
|
|
else
|
|
{
|
|
SetLastError( ERROR_INSUFFICIENT_BUFFER );
|
|
ret = FALSE;
|
|
}
|
|
}
|
|
|
|
if (component) *component = p + 1;
|
|
if (required_size) *required_size = size;
|
|
if (ret) SetLastError(ERROR_SUCCESS);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* InstallCatalog (SETUPAPI.@)
|
|
*/
|
|
DWORD WINAPI InstallCatalog( LPCSTR catalog, LPCSTR basename, LPSTR fullname )
|
|
{
|
|
FIXME("%s, %s, %p\n", debugstr_a(catalog), debugstr_a(basename), fullname);
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* pSetupInstallCatalog (SETUPAPI.@)
|
|
*/
|
|
DWORD WINAPI pSetupInstallCatalog( LPCWSTR catalog, LPCWSTR basename, LPWSTR fullname )
|
|
{
|
|
HCATADMIN admin;
|
|
HCATINFO cat;
|
|
|
|
TRACE ("%s, %s, %p\n", debugstr_w(catalog), debugstr_w(basename), fullname);
|
|
|
|
if (!CryptCATAdminAcquireContext(&admin,NULL,0))
|
|
return GetLastError();
|
|
|
|
if (!(cat = CryptCATAdminAddCatalog( admin, (PWSTR)catalog, (PWSTR)basename, 0 )))
|
|
{
|
|
DWORD rc = GetLastError();
|
|
CryptCATAdminReleaseContext(admin, 0);
|
|
return rc;
|
|
}
|
|
CryptCATAdminReleaseCatalogContext(admin, cat, 0);
|
|
CryptCATAdminReleaseContext(admin,0);
|
|
|
|
if (fullname)
|
|
FIXME("not returning full installed catalog path\n");
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
static UINT detect_compression_type( LPCWSTR file )
|
|
{
|
|
DWORD size;
|
|
HANDLE handle;
|
|
UINT type = FILE_COMPRESSION_NONE;
|
|
static const BYTE LZ_MAGIC[] = { 0x53, 0x5a, 0x44, 0x44, 0x88, 0xf0, 0x27, 0x33 };
|
|
static const BYTE MSZIP_MAGIC[] = { 0x4b, 0x57, 0x41, 0x4a };
|
|
static const BYTE NTCAB_MAGIC[] = { 0x4d, 0x53, 0x43, 0x46 };
|
|
BYTE buffer[8];
|
|
|
|
handle = CreateFileW( file, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL );
|
|
if (handle == INVALID_HANDLE_VALUE)
|
|
{
|
|
ERR("cannot open file %s\n", debugstr_w(file));
|
|
return FILE_COMPRESSION_NONE;
|
|
}
|
|
if (!ReadFile( handle, buffer, sizeof(buffer), &size, NULL ) || size != sizeof(buffer))
|
|
{
|
|
CloseHandle( handle );
|
|
return FILE_COMPRESSION_NONE;
|
|
}
|
|
if (!memcmp( buffer, LZ_MAGIC, sizeof(LZ_MAGIC) )) type = FILE_COMPRESSION_WINLZA;
|
|
else if (!memcmp( buffer, MSZIP_MAGIC, sizeof(MSZIP_MAGIC) )) type = FILE_COMPRESSION_MSZIP;
|
|
else if (!memcmp( buffer, NTCAB_MAGIC, sizeof(NTCAB_MAGIC) )) type = FILE_COMPRESSION_MSZIP; /* not a typo */
|
|
|
|
CloseHandle( handle );
|
|
return type;
|
|
}
|
|
|
|
static BOOL get_file_size( LPCWSTR file, DWORD *size )
|
|
{
|
|
HANDLE handle;
|
|
|
|
handle = CreateFileW( file, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL );
|
|
if (handle == INVALID_HANDLE_VALUE)
|
|
{
|
|
ERR("cannot open file %s\n", debugstr_w(file));
|
|
return FALSE;
|
|
}
|
|
*size = GetFileSize( handle, NULL );
|
|
CloseHandle( handle );
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL get_file_sizes_none( LPCWSTR source, DWORD *source_size, DWORD *target_size )
|
|
{
|
|
DWORD size;
|
|
|
|
if (!get_file_size( source, &size )) return FALSE;
|
|
if (source_size) *source_size = size;
|
|
if (target_size) *target_size = size;
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL get_file_sizes_lz( LPCWSTR source, DWORD *source_size, DWORD *target_size )
|
|
{
|
|
DWORD size;
|
|
BOOL ret = TRUE;
|
|
|
|
if (source_size)
|
|
{
|
|
if (!get_file_size( source, &size )) ret = FALSE;
|
|
else *source_size = size;
|
|
}
|
|
if (target_size)
|
|
{
|
|
INT file;
|
|
OFSTRUCT of;
|
|
|
|
if ((file = LZOpenFileW( (LPWSTR)source, &of, OF_READ )) < 0)
|
|
{
|
|
ERR("cannot open source file for reading\n");
|
|
return FALSE;
|
|
}
|
|
*target_size = LZSeek( file, 0, 2 );
|
|
LZClose( file );
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static UINT CALLBACK file_compression_info_callback( PVOID context, UINT notification, UINT_PTR param1, UINT_PTR param2 )
|
|
{
|
|
DWORD *size = context;
|
|
FILE_IN_CABINET_INFO_W *info = (FILE_IN_CABINET_INFO_W *)param1;
|
|
|
|
switch (notification)
|
|
{
|
|
case SPFILENOTIFY_FILEINCABINET:
|
|
{
|
|
*size = info->FileSize;
|
|
return FILEOP_SKIP;
|
|
}
|
|
default: return NO_ERROR;
|
|
}
|
|
}
|
|
|
|
static BOOL get_file_sizes_cab( LPCWSTR source, DWORD *source_size, DWORD *target_size )
|
|
{
|
|
DWORD size;
|
|
BOOL ret = TRUE;
|
|
|
|
if (source_size)
|
|
{
|
|
if (!get_file_size( source, &size )) ret = FALSE;
|
|
else *source_size = size;
|
|
}
|
|
if (target_size)
|
|
{
|
|
ret = SetupIterateCabinetW( source, 0, file_compression_info_callback, target_size );
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupGetFileCompressionInfoExA (SETUPAPI.@)
|
|
*
|
|
* See SetupGetFileCompressionInfoExW.
|
|
*/
|
|
BOOL WINAPI SetupGetFileCompressionInfoExA( PCSTR source, PSTR name, DWORD len, PDWORD required,
|
|
PDWORD source_size, PDWORD target_size, PUINT type )
|
|
{
|
|
BOOL ret;
|
|
WCHAR *nameW = NULL, *sourceW = NULL;
|
|
DWORD nb_chars = 0;
|
|
LPSTR nameA;
|
|
|
|
TRACE("%s, %p, %d, %p, %p, %p, %p\n", debugstr_a(source), name, len, required,
|
|
source_size, target_size, type);
|
|
|
|
if (!source || !(sourceW = MultiByteToUnicode( source, CP_ACP ))) return FALSE;
|
|
|
|
if (name)
|
|
{
|
|
ret = SetupGetFileCompressionInfoExW( sourceW, NULL, 0, &nb_chars, NULL, NULL, NULL );
|
|
if (!(nameW = HeapAlloc( GetProcessHeap(), 0, nb_chars * sizeof(WCHAR) )))
|
|
{
|
|
MyFree( sourceW );
|
|
return FALSE;
|
|
}
|
|
}
|
|
ret = SetupGetFileCompressionInfoExW( sourceW, nameW, nb_chars, &nb_chars, source_size, target_size, type );
|
|
if (ret)
|
|
{
|
|
if ((nameA = UnicodeToMultiByte( nameW, CP_ACP )))
|
|
{
|
|
if (name && len >= nb_chars) lstrcpyA( name, nameA );
|
|
else
|
|
{
|
|
SetLastError( ERROR_INSUFFICIENT_BUFFER );
|
|
ret = FALSE;
|
|
}
|
|
MyFree( nameA );
|
|
}
|
|
}
|
|
if (required) *required = nb_chars;
|
|
HeapFree( GetProcessHeap(), 0, nameW );
|
|
MyFree( sourceW );
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupGetFileCompressionInfoExW (SETUPAPI.@)
|
|
*
|
|
* Get compression type and compressed/uncompressed sizes of a given file.
|
|
*
|
|
* PARAMS
|
|
* source [I] File to examine.
|
|
* name [O] Actual filename used.
|
|
* len [I] Length in characters of 'name' buffer.
|
|
* required [O] Number of characters written to 'name'.
|
|
* source_size [O] Size of compressed file.
|
|
* target_size [O] Size of uncompressed file.
|
|
* type [O] Compression type.
|
|
*
|
|
* RETURNS
|
|
* Success: TRUE
|
|
* Failure: FALSE
|
|
*/
|
|
BOOL WINAPI SetupGetFileCompressionInfoExW( PCWSTR source, PWSTR name, DWORD len, PDWORD required,
|
|
PDWORD source_size, PDWORD target_size, PUINT type )
|
|
{
|
|
UINT comp;
|
|
BOOL ret = FALSE;
|
|
DWORD source_len;
|
|
|
|
TRACE("%s, %p, %d, %p, %p, %p, %p\n", debugstr_w(source), name, len, required,
|
|
source_size, target_size, type);
|
|
|
|
if (!source) return FALSE;
|
|
|
|
source_len = lstrlenW( source ) + 1;
|
|
if (required) *required = source_len;
|
|
if (name && len >= source_len)
|
|
{
|
|
lstrcpyW( name, source );
|
|
ret = TRUE;
|
|
}
|
|
else return FALSE;
|
|
|
|
comp = detect_compression_type( source );
|
|
if (type) *type = comp;
|
|
|
|
switch (comp)
|
|
{
|
|
case FILE_COMPRESSION_MSZIP:
|
|
case FILE_COMPRESSION_NTCAB: ret = get_file_sizes_cab( source, source_size, target_size ); break;
|
|
case FILE_COMPRESSION_NONE: ret = get_file_sizes_none( source, source_size, target_size ); break;
|
|
case FILE_COMPRESSION_WINLZA: ret = get_file_sizes_lz( source, source_size, target_size ); break;
|
|
default: break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupGetFileCompressionInfoA (SETUPAPI.@)
|
|
*
|
|
* See SetupGetFileCompressionInfoW.
|
|
*/
|
|
DWORD WINAPI SetupGetFileCompressionInfoA( PCSTR source, PSTR *name, PDWORD source_size,
|
|
PDWORD target_size, PUINT type )
|
|
{
|
|
BOOL ret;
|
|
DWORD error, required;
|
|
LPSTR actual_name;
|
|
|
|
TRACE("%s, %p, %p, %p, %p\n", debugstr_a(source), name, source_size, target_size, type);
|
|
|
|
if (!source || !name || !source_size || !target_size || !type)
|
|
return ERROR_INVALID_PARAMETER;
|
|
|
|
ret = SetupGetFileCompressionInfoExA( source, NULL, 0, &required, NULL, NULL, NULL );
|
|
if (!(actual_name = MyMalloc( required ))) return ERROR_NOT_ENOUGH_MEMORY;
|
|
|
|
ret = SetupGetFileCompressionInfoExA( source, actual_name, required, &required,
|
|
source_size, target_size, type );
|
|
if (!ret)
|
|
{
|
|
error = GetLastError();
|
|
MyFree( actual_name );
|
|
return error;
|
|
}
|
|
*name = actual_name;
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupGetFileCompressionInfoW (SETUPAPI.@)
|
|
*
|
|
* Get compression type and compressed/uncompressed sizes of a given file.
|
|
*
|
|
* PARAMS
|
|
* source [I] File to examine.
|
|
* name [O] Actual filename used.
|
|
* source_size [O] Size of compressed file.
|
|
* target_size [O] Size of uncompressed file.
|
|
* type [O] Compression type.
|
|
*
|
|
* RETURNS
|
|
* Success: ERROR_SUCCESS
|
|
* Failure: Win32 error code.
|
|
*/
|
|
DWORD WINAPI SetupGetFileCompressionInfoW( PCWSTR source, PWSTR *name, PDWORD source_size,
|
|
PDWORD target_size, PUINT type )
|
|
{
|
|
BOOL ret;
|
|
DWORD error, required;
|
|
LPWSTR actual_name;
|
|
|
|
TRACE("%s, %p, %p, %p, %p\n", debugstr_w(source), name, source_size, target_size, type);
|
|
|
|
if (!source || !name || !source_size || !target_size || !type)
|
|
return ERROR_INVALID_PARAMETER;
|
|
|
|
ret = SetupGetFileCompressionInfoExW( source, NULL, 0, &required, NULL, NULL, NULL );
|
|
if (!(actual_name = MyMalloc( required ))) return ERROR_NOT_ENOUGH_MEMORY;
|
|
|
|
ret = SetupGetFileCompressionInfoExW( source, actual_name, required, &required,
|
|
source_size, target_size, type );
|
|
if (!ret)
|
|
{
|
|
error = GetLastError();
|
|
MyFree( actual_name );
|
|
return error;
|
|
}
|
|
*name = actual_name;
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
static DWORD decompress_file_lz( LPCWSTR source, LPCWSTR target )
|
|
{
|
|
DWORD ret;
|
|
LONG error;
|
|
INT src, dst;
|
|
OFSTRUCT sof, dof;
|
|
|
|
if ((src = LZOpenFileW( (LPWSTR)source, &sof, OF_READ )) < 0)
|
|
{
|
|
ERR("cannot open source file for reading\n");
|
|
return ERROR_FILE_NOT_FOUND;
|
|
}
|
|
if ((dst = LZOpenFileW( (LPWSTR)target, &dof, OF_CREATE )) < 0)
|
|
{
|
|
ERR("cannot open target file for writing\n");
|
|
LZClose( src );
|
|
return ERROR_FILE_NOT_FOUND;
|
|
}
|
|
if ((error = LZCopy( src, dst )) >= 0) ret = ERROR_SUCCESS;
|
|
else
|
|
{
|
|
WARN("failed to decompress file %d\n", error);
|
|
ret = ERROR_INVALID_DATA;
|
|
}
|
|
|
|
LZClose( src );
|
|
LZClose( dst );
|
|
return ret;
|
|
}
|
|
|
|
static UINT CALLBACK decompress_or_copy_callback( PVOID context, UINT notification, UINT_PTR param1, UINT_PTR param2 )
|
|
{
|
|
FILE_IN_CABINET_INFO_W *info = (FILE_IN_CABINET_INFO_W *)param1;
|
|
|
|
switch (notification)
|
|
{
|
|
case SPFILENOTIFY_FILEINCABINET:
|
|
{
|
|
LPCWSTR filename, targetname = context;
|
|
WCHAR *p;
|
|
|
|
if ((p = strrchrW( targetname, '\\' ))) filename = p + 1;
|
|
else filename = targetname;
|
|
|
|
if (!lstrcmpiW( filename, info->NameInCabinet ))
|
|
{
|
|
strcpyW( info->FullTargetName, targetname );
|
|
return FILEOP_DOIT;
|
|
}
|
|
return FILEOP_SKIP;
|
|
}
|
|
default: return NO_ERROR;
|
|
}
|
|
}
|
|
|
|
static DWORD decompress_file_cab( LPCWSTR source, LPCWSTR target )
|
|
{
|
|
BOOL ret;
|
|
|
|
ret = SetupIterateCabinetW( source, 0, decompress_or_copy_callback, (PVOID)target );
|
|
|
|
if (ret) return ERROR_SUCCESS;
|
|
else return GetLastError();
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupDecompressOrCopyFileA (SETUPAPI.@)
|
|
*
|
|
* See SetupDecompressOrCopyFileW.
|
|
*/
|
|
DWORD WINAPI SetupDecompressOrCopyFileA( PCSTR source, PCSTR target, PUINT type )
|
|
{
|
|
DWORD ret = FALSE;
|
|
WCHAR *sourceW = NULL, *targetW = NULL;
|
|
|
|
if (source && !(sourceW = MultiByteToUnicode( source, CP_ACP ))) return FALSE;
|
|
if (target && !(targetW = MultiByteToUnicode( target, CP_ACP )))
|
|
{
|
|
MyFree( sourceW );
|
|
return ERROR_NOT_ENOUGH_MEMORY;
|
|
}
|
|
|
|
ret = SetupDecompressOrCopyFileW( sourceW, targetW, type );
|
|
|
|
MyFree( sourceW );
|
|
MyFree( targetW );
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* SetupDecompressOrCopyFileW (SETUPAPI.@)
|
|
*
|
|
* Copy a file and decompress it if needed.
|
|
*
|
|
* PARAMS
|
|
* source [I] File to copy.
|
|
* target [I] Filename of the copy.
|
|
* type [I] Compression type.
|
|
*
|
|
* RETURNS
|
|
* Success: ERROR_SUCCESS
|
|
* Failure: Win32 error code.
|
|
*/
|
|
DWORD WINAPI SetupDecompressOrCopyFileW( PCWSTR source, PCWSTR target, PUINT type )
|
|
{
|
|
UINT comp;
|
|
DWORD ret = ERROR_INVALID_PARAMETER;
|
|
|
|
if (!source || !target) return ERROR_INVALID_PARAMETER;
|
|
|
|
if (!type) comp = detect_compression_type( source );
|
|
else comp = *type;
|
|
|
|
switch (comp)
|
|
{
|
|
case FILE_COMPRESSION_NONE:
|
|
if (CopyFileW( source, target, FALSE )) ret = ERROR_SUCCESS;
|
|
else ret = GetLastError();
|
|
break;
|
|
case FILE_COMPRESSION_WINLZA:
|
|
ret = decompress_file_lz( source, target );
|
|
break;
|
|
case FILE_COMPRESSION_NTCAB:
|
|
case FILE_COMPRESSION_MSZIP:
|
|
ret = decompress_file_cab( source, target );
|
|
break;
|
|
default:
|
|
WARN("unknown compression type %d\n", comp);
|
|
break;
|
|
}
|
|
|
|
TRACE("%s -> %s %d\n", debugstr_w(source), debugstr_w(target), comp);
|
|
return ret;
|
|
}
|