Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 10:04:49 +00:00
Code Issues Projects Releases Packages Wiki Activity
reactos/dll/win32/advpack/files.c
Serge Gautherie 7661f7826c [ADVPACK] files.c: Properly mark Wine diff 
Addendum to 6eb8a1d (0.4.15-dev-6918).
2024-09-01 00:18:42 +03:00

1161 lines
34 KiB
C
Raw Blame History

/*
* Advpack file functions
*
* Copyright 2006 James Hawkins
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <stdlib.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "winreg.h"
#include "winnls.h"
#include "winver.h"
#include "winternl.h"
#include "setupapi.h"
#include "advpub.h"
#include "fdi.h"
#include "wine/debug.h"
#include "advpack_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(advpack);
/* converts an ansi double null-terminated list to a unicode list */
static LPWSTR ansi_to_unicode_list(LPCSTR ansi_list)
{
DWORD len, wlen = 0;
LPWSTR list;
LPCSTR ptr = ansi_list;
while (*ptr) ptr += lstrlenA(ptr) + 1;
len = ptr + 1 - ansi_list;
wlen = MultiByteToWideChar(CP_ACP, 0, ansi_list, len, NULL, 0);
list = HeapAlloc(GetProcessHeap(), 0, wlen * sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, ansi_list, len, list, wlen);
return list;
}
/***********************************************************************
* AddDelBackupEntryA (ADVPACK.@)
*
* See AddDelBackupEntryW.
*/
HRESULT WINAPI AddDelBackupEntryA(LPCSTR lpcszFileList, LPCSTR lpcszBackupDir,
LPCSTR lpcszBaseName, DWORD dwFlags)
{
UNICODE_STRING backupdir, basename;
LPWSTR filelist;
LPCWSTR backup;
HRESULT res;
TRACE("(%s, %s, %s, %d)\n", debugstr_a(lpcszFileList),
debugstr_a(lpcszBackupDir), debugstr_a(lpcszBaseName), dwFlags);
if (lpcszFileList)
filelist = ansi_to_unicode_list(lpcszFileList);
else
filelist = NULL;
RtlCreateUnicodeStringFromAsciiz(&backupdir, lpcszBackupDir);
RtlCreateUnicodeStringFromAsciiz(&basename, lpcszBaseName);
if (lpcszBackupDir)
backup = backupdir.Buffer;
else
backup = NULL;
res = AddDelBackupEntryW(filelist, backup, basename.Buffer, dwFlags);
HeapFree(GetProcessHeap(), 0, filelist);
RtlFreeUnicodeString(&backupdir);
RtlFreeUnicodeString(&basename);
return res;
}
/***********************************************************************
* AddDelBackupEntryW (ADVPACK.@)
*
* Either appends the files in the file list to the backup section of
* the specified INI, or deletes the entries from the INI file.
*
* PARAMS
* lpcszFileList [I] NULL-separated list of filenames.
* lpcszBackupDir [I] Path of the backup directory.
* lpcszBaseName [I] Basename of the INI file.
* dwFlags [I] AADBE_ADD_ENTRY adds the entries in the file list
* to the INI file, while AADBE_DEL_ENTRY removes
* the entries from the INI file.
*
* RETURNS
* S_OK in all cases.
*
* NOTES
* If the INI file does not exist before adding entries to it, the file
* will be created.
*
* If lpcszBackupDir is NULL, the INI file is assumed to exist in
* c:\windows or created there if it does not exist.
*/
HRESULT WINAPI AddDelBackupEntryW(LPCWSTR lpcszFileList, LPCWSTR lpcszBackupDir,
LPCWSTR lpcszBaseName, DWORD dwFlags)
{
WCHAR szIniPath[MAX_PATH];
LPCWSTR szString = NULL;
static const WCHAR szBackupEntry[] = {
'-','1',',','0',',','0',',','0',',','0',',','0',',','-','1',0
};
static const WCHAR backslash[] = {'\\',0};
static const WCHAR ini[] = {'.','i','n','i',0};
static const WCHAR backup[] = {'b','a','c','k','u','p',0};
TRACE("(%s, %s, %s, %d)\n", debugstr_w(lpcszFileList),
debugstr_w(lpcszBackupDir), debugstr_w(lpcszBaseName), dwFlags);
if (!lpcszFileList || !*lpcszFileList)
return S_OK;
if (lpcszBackupDir)
lstrcpyW(szIniPath, lpcszBackupDir);
else
GetWindowsDirectoryW(szIniPath, MAX_PATH);
lstrcatW(szIniPath, backslash);
lstrcatW(szIniPath, lpcszBaseName);
lstrcatW(szIniPath, ini);
SetFileAttributesW(szIniPath, FILE_ATTRIBUTE_NORMAL);
if (dwFlags & AADBE_ADD_ENTRY)
szString = szBackupEntry;
else if (dwFlags & AADBE_DEL_ENTRY)
szString = NULL;
/* add or delete the INI entries */
while (*lpcszFileList)
{
WritePrivateProfileStringW(backup, lpcszFileList, szString, szIniPath);
lpcszFileList += lstrlenW(lpcszFileList) + 1;
}
/* hide the INI file */
SetFileAttributesW(szIniPath, FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_HIDDEN);
return S_OK;
}
/* FIXME: this is only for the local case, X:\ */
#define ROOT_LENGTH 3
static UINT CALLBACK pQuietQueueCallback(PVOID Context, UINT Notification,
UINT_PTR Param1, UINT_PTR Param2)
{
return 1;
}
static UINT CALLBACK pQueueCallback(PVOID Context, UINT Notification,
UINT_PTR Param1, UINT_PTR Param2)
{
/* only be verbose for error notifications */
if (!Notification ||
Notification == SPFILENOTIFY_RENAMEERROR ||
Notification == SPFILENOTIFY_DELETEERROR ||
Notification == SPFILENOTIFY_COPYERROR)
{
return SetupDefaultQueueCallbackW(Context, Notification,
Param1, Param2);
}
return 1;
}
/***********************************************************************
* AdvInstallFileA (ADVPACK.@)
*
* See AdvInstallFileW.
*/
HRESULT WINAPI AdvInstallFileA(HWND hwnd, LPCSTR lpszSourceDir, LPCSTR lpszSourceFile,
LPCSTR lpszDestDir, LPCSTR lpszDestFile,
DWORD dwFlags, DWORD dwReserved)
{
UNICODE_STRING sourcedir, sourcefile;
UNICODE_STRING destdir, destfile;
HRESULT res;
TRACE("(%p, %s, %s, %s, %s, %d, %d)\n", hwnd, debugstr_a(lpszSourceDir),
debugstr_a(lpszSourceFile), debugstr_a(lpszDestDir),
debugstr_a(lpszDestFile), dwFlags, dwReserved);
if (!lpszSourceDir || !lpszSourceFile || !lpszDestDir)
return E_INVALIDARG;
RtlCreateUnicodeStringFromAsciiz(&sourcedir, lpszSourceDir);
RtlCreateUnicodeStringFromAsciiz(&sourcefile, lpszSourceFile);
RtlCreateUnicodeStringFromAsciiz(&destdir, lpszDestDir);
RtlCreateUnicodeStringFromAsciiz(&destfile, lpszDestFile);
res = AdvInstallFileW(hwnd, sourcedir.Buffer, sourcefile.Buffer,
destdir.Buffer, destfile.Buffer, dwFlags, dwReserved);
RtlFreeUnicodeString(&sourcedir);
RtlFreeUnicodeString(&sourcefile);
RtlFreeUnicodeString(&destdir);
RtlFreeUnicodeString(&destfile);
return res;
}
/***********************************************************************
* AdvInstallFileW (ADVPACK.@)
*
* Copies a file from the source to a destination.
*
* PARAMS
* hwnd [I] Handle to the window used for messages.
* lpszSourceDir [I] Source directory.
* lpszSourceFile [I] Source filename.
* lpszDestDir [I] Destination directory.
* lpszDestFile [I] Optional destination filename.
* dwFlags [I] See advpub.h.
* dwReserved [I] Reserved. Must be 0.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* NOTES
* If lpszDestFile is NULL, the destination filename is the same as
* lpszSourceFIle.
*/
HRESULT WINAPI AdvInstallFileW(HWND hwnd, LPCWSTR lpszSourceDir, LPCWSTR lpszSourceFile,
LPCWSTR lpszDestDir, LPCWSTR lpszDestFile,
DWORD dwFlags, DWORD dwReserved)
{
PSP_FILE_CALLBACK_W pFileCallback;
LPWSTR szDestFilename;
LPCWSTR szPath;
WCHAR szRootPath[ROOT_LENGTH];
DWORD dwLen, dwLastError;
HSPFILEQ fileQueue;
PVOID pContext;
TRACE("(%p, %s, %s, %s, %s, %d, %d)\n", hwnd, debugstr_w(lpszSourceDir),
debugstr_w(lpszSourceFile), debugstr_w(lpszDestDir),
debugstr_w(lpszDestFile), dwFlags, dwReserved);
if (!lpszSourceDir || !lpszSourceFile || !lpszDestDir)
return E_INVALIDARG;
fileQueue = SetupOpenFileQueue();
if (fileQueue == INVALID_HANDLE_VALUE)
return HRESULT_FROM_WIN32(GetLastError());
pContext = NULL;
dwLastError = ERROR_SUCCESS;
lstrcpynW(szRootPath, lpszSourceDir, ROOT_LENGTH);
szPath = lpszSourceDir + ROOT_LENGTH;
/* use lpszSourceFile as destination filename if lpszDestFile is NULL */
if (lpszDestFile)
{
dwLen = lstrlenW(lpszDestFile);
szDestFilename = HeapAlloc(GetProcessHeap(), 0, (dwLen+1) * sizeof(WCHAR));
lstrcpyW(szDestFilename, lpszDestFile);
}
else
{
dwLen = lstrlenW(lpszSourceFile);
szDestFilename = HeapAlloc(GetProcessHeap(), 0, (dwLen+1) * sizeof(WCHAR));
lstrcpyW(szDestFilename, lpszSourceFile);
}
/* add the file copy operation to the setup queue */
if (!SetupQueueCopyW(fileQueue, szRootPath, szPath, lpszSourceFile, NULL,
NULL, lpszDestDir, szDestFilename, dwFlags))
{
dwLastError = GetLastError();
goto done;
}
pContext = SetupInitDefaultQueueCallbackEx(hwnd, INVALID_HANDLE_VALUE,
0, 0, NULL);
if (!pContext)
{
dwLastError = GetLastError();
goto done;
}
/* don't output anything for AIF_QUIET */
if (dwFlags & AIF_QUIET)
pFileCallback = pQuietQueueCallback;
else
pFileCallback = pQueueCallback;
/* perform the file copy */
if (!SetupCommitFileQueueW(hwnd, fileQueue, pFileCallback, pContext))
{
dwLastError = GetLastError();
goto done;
}
done:
SetupTermDefaultQueueCallback(pContext);
SetupCloseFileQueue(fileQueue);
HeapFree(GetProcessHeap(), 0, szDestFilename);
return HRESULT_FROM_WIN32(dwLastError);
}
static HRESULT DELNODE_recurse_dirtree(LPWSTR fname, DWORD flags)
{
DWORD fattrs = GetFileAttributesW(fname);
HRESULT ret = E_FAIL;
static const WCHAR asterisk[] = {'*',0};
static const WCHAR dot[] = {'.',0};
static const WCHAR dotdot[] = {'.','.',0};
if (fattrs & FILE_ATTRIBUTE_DIRECTORY)
{
HANDLE hFindFile;
WIN32_FIND_DATAW w32fd;
BOOL done = TRUE;
int fname_len = lstrlenW(fname);
#ifdef __REACTOS__
if (flags & ADN_DEL_IF_EMPTY)
goto deleteinitialdirectory;
#endif
/* Generate a path with wildcard suitable for iterating */
if (fname_len && fname[fname_len-1] != '\\') fname[fname_len++] = '\\';
lstrcpyW(fname + fname_len, asterisk);
if ((hFindFile = FindFirstFileW(fname, &w32fd)) != INVALID_HANDLE_VALUE)
{
/* Iterate through the files in the directory */
for (done = FALSE; !done; done = !FindNextFileW(hFindFile, &w32fd))
{
TRACE("%s\n", debugstr_w(w32fd.cFileName));
if (lstrcmpW(dot, w32fd.cFileName) != 0 &&
lstrcmpW(dotdot, w32fd.cFileName) != 0)
{
lstrcpyW(fname + fname_len, w32fd.cFileName);
if (DELNODE_recurse_dirtree(fname, flags) != S_OK)
{
break; /* Failure */
}
}
}
FindClose(hFindFile);
}
/* We're done with this directory, so restore the old path without wildcard */
*(fname + fname_len) = '\0';
if (done)
{
#ifdef __REACTOS__
deleteinitialdirectory:
#endif
TRACE("%s: directory\n", debugstr_w(fname));
#ifdef __REACTOS__
SetFileAttributesW(fname, FILE_ATTRIBUTE_NORMAL);
if (RemoveDirectoryW(fname))
#else
if (SetFileAttributesW(fname, FILE_ATTRIBUTE_NORMAL) && RemoveDirectoryW(fname))
#endif
{
ret = S_OK;
}
}
}
else
{
TRACE("%s: file\n", debugstr_w(fname));
#ifdef __REACTOS__
SetFileAttributesW(fname, FILE_ATTRIBUTE_NORMAL);
if (DeleteFileW(fname))
#else
if (SetFileAttributesW(fname, FILE_ATTRIBUTE_NORMAL) && DeleteFileW(fname))
#endif
{
ret = S_OK;
}
}
return ret;
}
/***********************************************************************
* DelNodeA (ADVPACK.@)
*
* See DelNodeW.
*/
HRESULT WINAPI DelNodeA(LPCSTR pszFileOrDirName, DWORD dwFlags)
{
UNICODE_STRING fileordirname;
HRESULT res;
TRACE("(%s, %d)\n", debugstr_a(pszFileOrDirName), dwFlags);
RtlCreateUnicodeStringFromAsciiz(&fileordirname, pszFileOrDirName);
res = DelNodeW(fileordirname.Buffer, dwFlags);
RtlFreeUnicodeString(&fileordirname);
return res;
}
/***********************************************************************
* DelNodeW (ADVPACK.@)
*
* Deletes a file or directory
*
* PARAMS
* pszFileOrDirName [I] Name of file or directory to delete
* dwFlags [I] Flags; see include/advpub.h
*
* RETURNS
* Success: S_OK
* Failure: E_FAIL
*
* BUGS
* - Ignores flags
* - Native version apparently does a lot of checking to make sure
* we're not trying to delete a system directory etc.
*/
HRESULT WINAPI DelNodeW(LPCWSTR pszFileOrDirName, DWORD dwFlags)
{
WCHAR fname[MAX_PATH];
HRESULT ret = E_FAIL;
TRACE("(%s, %d)\n", debugstr_w(pszFileOrDirName), dwFlags);
#ifdef __REACTOS__
if (dwFlags & ~ADN_DEL_IF_EMPTY)
FIXME("Flags %#x ignored!\n", dwFlags & ~ADN_DEL_IF_EMPTY);
#else
if (dwFlags)
FIXME("Flags ignored!\n");
#endif
if (pszFileOrDirName && *pszFileOrDirName)
{
lstrcpyW(fname, pszFileOrDirName);
/* TODO: Should check for system directory deletion etc. here */
ret = DELNODE_recurse_dirtree(fname, dwFlags);
}
return ret;
}
/***********************************************************************
* DelNodeRunDLL32A (ADVPACK.@)
*
* See DelNodeRunDLL32W.
*/
HRESULT WINAPI DelNodeRunDLL32A(HWND hWnd, HINSTANCE hInst, LPSTR cmdline, INT show)
{
UNICODE_STRING params;
HRESULT hr;
TRACE("(%p, %p, %s, %i)\n", hWnd, hInst, debugstr_a(cmdline), show);
RtlCreateUnicodeStringFromAsciiz(&params, cmdline);
hr = DelNodeRunDLL32W(hWnd, hInst, params.Buffer, show);
RtlFreeUnicodeString(&params);
return hr;
}
/***********************************************************************
* DelNodeRunDLL32W (ADVPACK.@)
*
* Deletes a file or directory, WinMain style.
*
* PARAMS
* hWnd [I] Handle to the window used for the display.
* hInst [I] Instance of the process.
* cmdline [I] Contains parameters in the order FileOrDirName,Flags.
* show [I] How the window should be shown.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*/
HRESULT WINAPI DelNodeRunDLL32W(HWND hWnd, HINSTANCE hInst, LPWSTR cmdline, INT show)
{
LPWSTR szFilename, szFlags;
LPWSTR cmdline_copy, cmdline_ptr;
DWORD dwFlags = 0;
HRESULT res;
TRACE("(%p, %p, %s, %i)\n", hWnd, hInst, debugstr_w(cmdline), show);
cmdline_copy = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(cmdline) + 1) * sizeof(WCHAR));
cmdline_ptr = cmdline_copy;
lstrcpyW(cmdline_copy, cmdline);
/* get the parameters at indexes 0 and 1 respectively */
szFilename = get_parameter(&cmdline_ptr, ',', TRUE);
szFlags = get_parameter(&cmdline_ptr, ',', TRUE);
if (szFlags)
dwFlags = wcstol(szFlags, NULL, 10);
res = DelNodeW(szFilename, dwFlags);
HeapFree(GetProcessHeap(), 0, cmdline_copy);
return res;
}
/* The following definitions were copied from dlls/cabinet/cabinet.h */
/* SESSION Operation */
#define EXTRACT_FILLFILELIST 0x00000001
#define EXTRACT_EXTRACTFILES 0x00000002
struct FILELIST{
LPSTR FileName;
struct FILELIST *next;
BOOL DoExtract;
};
typedef struct {
INT FileSize;
ERF Error;
struct FILELIST *FileList;
INT FileCount;
INT Operation;
CHAR Destination[MAX_PATH];
CHAR CurrentFile[MAX_PATH];
CHAR Reserved[MAX_PATH];
struct FILELIST *FilterList;
} SESSION;
static HRESULT (WINAPI *pExtract)(SESSION*, LPCSTR);
/* removes legal characters before and after file list, and
* converts the file list to a NULL-separated list
*/
static LPSTR convert_file_list(LPCSTR FileList, DWORD *dwNumFiles)
{
DWORD dwLen;
const char *first = FileList;
const char *last = FileList + strlen(FileList) - 1;
LPSTR szConvertedList, temp;
/* any number of these chars before the list is OK */
while (first < last && (*first == ' ' || *first == '\t' || *first == ':'))
first++;
/* any number of these chars after the list is OK */
while (last > first && (*last == ' ' || *last == '\t' || *last == ':'))
last--;
if (first == last)
return NULL;
dwLen = last - first + 3; /* room for double-null termination */
szConvertedList = HeapAlloc(GetProcessHeap(), 0, dwLen);
lstrcpynA(szConvertedList, first, dwLen - 1);
szConvertedList[dwLen - 1] = '\0';
/* empty list */
if (!szConvertedList[0])
{
HeapFree(GetProcessHeap(), 0, szConvertedList);
return NULL;
}
*dwNumFiles = 1;
/* convert the colons to double-null termination */
temp = szConvertedList;
while (*temp)
{
if (*temp == ':')
{
*temp = '\0';
(*dwNumFiles)++;
}
temp++;
}
return szConvertedList;
}
static void free_file_node(struct FILELIST *pNode)
{
HeapFree(GetProcessHeap(), 0, pNode->FileName);
HeapFree(GetProcessHeap(), 0, pNode);
}
/* determines whether szFile is in the NULL-separated szFileList */
static BOOL file_in_list(LPCSTR szFile, LPCSTR szFileList)
{
DWORD dwLen = lstrlenA(szFile);
DWORD dwTestLen;
while (*szFileList)
{
dwTestLen = lstrlenA(szFileList);
if (dwTestLen == dwLen)
{
if (!lstrcmpiA(szFile, szFileList))
return TRUE;
}
szFileList += dwTestLen + 1;
}
return FALSE;
}
/* returns the number of files that are in both the linked list and szFileList */
static DWORD fill_file_list(SESSION *session, LPCSTR szCabName, LPCSTR szFileList)
{
DWORD dwNumFound = 0;
struct FILELIST *pNode;
session->Operation |= EXTRACT_FILLFILELIST;
if (pExtract(session, szCabName) != S_OK)
{
session->Operation &= ~EXTRACT_FILLFILELIST;
return -1;
}
pNode = session->FileList;
while (pNode)
{
if (!file_in_list(pNode->FileName, szFileList))
pNode->DoExtract = FALSE;
else
dwNumFound++;
pNode = pNode->next;
}
session->Operation &= ~EXTRACT_FILLFILELIST;
return dwNumFound;
}
static void free_file_list(SESSION* session)
{
struct FILELIST *next, *curr = session->FileList;
while (curr)
{
next = curr->next;
free_file_node(curr);
curr = next;
}
}
/***********************************************************************
* ExtractFilesA (ADVPACK.@)
*
* Extracts the specified files from a cab archive into
* a destination directory.
*
* PARAMS
* CabName [I] Filename of the cab archive.
* ExpandDir [I] Destination directory for the extracted files.
* Flags [I] Reserved.
* FileList [I] Optional list of files to extract. See NOTES.
* LReserved [I] Reserved. Must be NULL.
* Reserved [I] Reserved. Must be 0.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* NOTES
* FileList is a colon-separated list of filenames. If FileList is
* non-NULL, only the files in the list will be extracted from the
* cab file, otherwise all files will be extracted. Any number of
* spaces, tabs, or colons can be before or after the list, but
* the list itself must only be separated by colons.
*/
HRESULT WINAPI ExtractFilesA(LPCSTR CabName, LPCSTR ExpandDir, DWORD Flags,
LPCSTR FileList, LPVOID LReserved, DWORD Reserved)
{
SESSION session;
HMODULE hCabinet;
HRESULT res = S_OK;
DWORD dwFileCount = 0;
DWORD dwFilesFound = 0;
LPSTR szConvertedList = NULL;
TRACE("(%s, %s, %d, %s, %p, %d)\n", debugstr_a(CabName), debugstr_a(ExpandDir),
Flags, debugstr_a(FileList), LReserved, Reserved);
if (!CabName || !ExpandDir)
return E_INVALIDARG;
if (GetFileAttributesA(ExpandDir) == INVALID_FILE_ATTRIBUTES)
return HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND);
hCabinet = LoadLibraryA("cabinet.dll");
if (!hCabinet)
return E_FAIL;
ZeroMemory(&session, sizeof(SESSION));
pExtract = (void *)GetProcAddress(hCabinet, "Extract");
if (!pExtract)
{
res = E_FAIL;
goto done;
}
lstrcpyA(session.Destination, ExpandDir);
if (FileList)
{
szConvertedList = convert_file_list(FileList, &dwFileCount);
if (!szConvertedList)
{
res = E_FAIL;
goto done;
}
dwFilesFound = fill_file_list(&session, CabName, szConvertedList);
if (dwFilesFound != dwFileCount)
{
res = E_FAIL;
goto done;
}
}
else
session.Operation |= EXTRACT_FILLFILELIST;
session.Operation |= EXTRACT_EXTRACTFILES;
res = pExtract(&session, CabName);
done:
free_file_list(&session);
FreeLibrary(hCabinet);
HeapFree(GetProcessHeap(), 0, szConvertedList);
return res;
}
/***********************************************************************
* ExtractFilesW (ADVPACK.@)
*
* Extracts the specified files from a cab archive into
* a destination directory.
*
* PARAMS
* CabName [I] Filename of the cab archive.
* ExpandDir [I] Destination directory for the extracted files.
* Flags [I] Reserved.
* FileList [I] Optional list of files to extract. See NOTES.
* LReserved [I] Reserved. Must be NULL.
* Reserved [I] Reserved. Must be 0.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* NOTES
* FileList is a colon-separated list of filenames. If FileList is
* non-NULL, only the files in the list will be extracted from the
* cab file, otherwise all files will be extracted. Any number of
* spaces, tabs, or colons can be before or after the list, but
* the list itself must only be separated by colons.
*
* BUGS
* Unimplemented.
*/
HRESULT WINAPI ExtractFilesW(LPCWSTR CabName, LPCWSTR ExpandDir, DWORD Flags,
LPCWSTR FileList, LPVOID LReserved, DWORD Reserved)
{
char *cab_name = NULL, *expand_dir = NULL, *file_list = NULL;
HRESULT hres = S_OK;
TRACE("(%s, %s, %d, %s, %p, %d)\n", debugstr_w(CabName), debugstr_w(ExpandDir),
Flags, debugstr_w(FileList), LReserved, Reserved);
if(CabName) {
cab_name = heap_strdupWtoA(CabName);
if(!cab_name)
return E_OUTOFMEMORY;
}
if(ExpandDir) {
expand_dir = heap_strdupWtoA(ExpandDir);
if(!expand_dir)
hres = E_OUTOFMEMORY;
}
if(SUCCEEDED(hres) && FileList) {
file_list = heap_strdupWtoA(FileList);
if(!file_list)
hres = E_OUTOFMEMORY;
}
/* cabinet.dll, which does the real job of extracting files, doesn't have UNICODE API,
so we need W->A conversion at some point anyway. */
if(SUCCEEDED(hres))
hres = ExtractFilesA(cab_name, expand_dir, Flags, file_list, LReserved, Reserved);
heap_free(cab_name);
heap_free(expand_dir);
heap_free(file_list);
return hres;
}
/***********************************************************************
* FileSaveMarkNotExistA (ADVPACK.@)
*
* See FileSaveMarkNotExistW.
*/
HRESULT WINAPI FileSaveMarkNotExistA(LPSTR pszFileList, LPSTR pszDir, LPSTR pszBaseName)
{
TRACE("(%s, %s, %s)\n", debugstr_a(pszFileList),
debugstr_a(pszDir), debugstr_a(pszBaseName));
return AddDelBackupEntryA(pszFileList, pszDir, pszBaseName, AADBE_DEL_ENTRY);
}
/***********************************************************************
* FileSaveMarkNotExistW (ADVPACK.@)
*
* Marks the files in the file list as not existing so they won't be
* backed up during a save.
*
* PARAMS
* pszFileList [I] NULL-separated list of filenames.
* pszDir [I] Path of the backup directory.
* pszBaseName [I] Basename of the INI file.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*/
HRESULT WINAPI FileSaveMarkNotExistW(LPWSTR pszFileList, LPWSTR pszDir, LPWSTR pszBaseName)
{
TRACE("(%s, %s, %s)\n", debugstr_w(pszFileList),
debugstr_w(pszDir), debugstr_w(pszBaseName));
return AddDelBackupEntryW(pszFileList, pszDir, pszBaseName, AADBE_DEL_ENTRY);
}
/***********************************************************************
* FileSaveRestoreA (ADVPACK.@)
*
* See FileSaveRestoreW.
*/
HRESULT WINAPI FileSaveRestoreA(HWND hDlg, LPSTR pszFileList, LPSTR pszDir,
LPSTR pszBaseName, DWORD dwFlags)
{
UNICODE_STRING filelist, dir, basename;
HRESULT hr;
TRACE("(%p, %s, %s, %s, %d)\n", hDlg, debugstr_a(pszFileList),
debugstr_a(pszDir), debugstr_a(pszBaseName), dwFlags);
RtlCreateUnicodeStringFromAsciiz(&filelist, pszFileList);
RtlCreateUnicodeStringFromAsciiz(&dir, pszDir);
RtlCreateUnicodeStringFromAsciiz(&basename, pszBaseName);
hr = FileSaveRestoreW(hDlg, filelist.Buffer, dir.Buffer,
basename.Buffer, dwFlags);
RtlFreeUnicodeString(&filelist);
RtlFreeUnicodeString(&dir);
RtlFreeUnicodeString(&basename);
return hr;
}
/***********************************************************************
* FileSaveRestoreW (ADVPACK.@)
*
* Saves or restores the files in the specified file list.
*
* PARAMS
* hDlg [I] Handle to the dialog used for the display.
* pszFileList [I] NULL-separated list of filenames.
* pszDir [I] Path of the backup directory.
* pszBaseName [I] Basename of the backup files.
* dwFlags [I] See advpub.h.
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* NOTES
* If pszFileList is NULL on restore, all files will be restored.
*
* BUGS
* Unimplemented.
*/
HRESULT WINAPI FileSaveRestoreW(HWND hDlg, LPWSTR pszFileList, LPWSTR pszDir,
LPWSTR pszBaseName, DWORD dwFlags)
{
FIXME("(%p, %s, %s, %s, %d) stub\n", hDlg, debugstr_w(pszFileList),
debugstr_w(pszDir), debugstr_w(pszBaseName), dwFlags);
return E_FAIL;
}
/***********************************************************************
* FileSaveRestoreOnINFA (ADVPACK.@)
*
* See FileSaveRestoreOnINFW.
*/
HRESULT WINAPI FileSaveRestoreOnINFA(HWND hWnd, LPCSTR pszTitle, LPCSTR pszINF,
LPCSTR pszSection, LPCSTR pszBackupDir,
LPCSTR pszBaseBackupFile, DWORD dwFlags)
{
UNICODE_STRING title, inf, section;
UNICODE_STRING backupdir, backupfile;
HRESULT hr;
TRACE("(%p, %s, %s, %s, %s, %s, %d)\n", hWnd, debugstr_a(pszTitle),
debugstr_a(pszINF), debugstr_a(pszSection), debugstr_a(pszBackupDir),
debugstr_a(pszBaseBackupFile), dwFlags);
RtlCreateUnicodeStringFromAsciiz(&title, pszTitle);
RtlCreateUnicodeStringFromAsciiz(&inf, pszINF);
RtlCreateUnicodeStringFromAsciiz(&section, pszSection);
RtlCreateUnicodeStringFromAsciiz(&backupdir, pszBackupDir);
RtlCreateUnicodeStringFromAsciiz(&backupfile, pszBaseBackupFile);
hr = FileSaveRestoreOnINFW(hWnd, title.Buffer, inf.Buffer, section.Buffer,
backupdir.Buffer, backupfile.Buffer, dwFlags);
RtlFreeUnicodeString(&title);
RtlFreeUnicodeString(&inf);
RtlFreeUnicodeString(&section);
RtlFreeUnicodeString(&backupdir);
RtlFreeUnicodeString(&backupfile);
return hr;
}
/***********************************************************************
* FileSaveRestoreOnINFW (ADVPACK.@)
*
*
* PARAMS
* hWnd [I] Handle to the window used for the display.
* pszTitle [I] Title of the window.
* pszINF [I] Fully-qualified INF filename.
* pszSection [I] GenInstall INF section name.
* pszBackupDir [I] Directory to store the backup file.
* pszBaseBackupFile [I] Basename of the backup files.
* dwFlags [I] See advpub.h
*
* RETURNS
* Success: S_OK.
* Failure: E_FAIL.
*
* NOTES
* If pszSection is NULL, the default section will be used.
*
* BUGS
* Unimplemented.
*/
HRESULT WINAPI FileSaveRestoreOnINFW(HWND hWnd, LPCWSTR pszTitle, LPCWSTR pszINF,
LPCWSTR pszSection, LPCWSTR pszBackupDir,
LPCWSTR pszBaseBackupFile, DWORD dwFlags)
{
FIXME("(%p, %s, %s, %s, %s, %s, %d): stub\n", hWnd, debugstr_w(pszTitle),
debugstr_w(pszINF), debugstr_w(pszSection), debugstr_w(pszBackupDir),
debugstr_w(pszBaseBackupFile), dwFlags);
return E_FAIL;
}
/***********************************************************************
* GetVersionFromFileA (ADVPACK.@)
*
* See GetVersionFromFileExW.
*/
HRESULT WINAPI GetVersionFromFileA(LPCSTR Filename, LPDWORD MajorVer,
LPDWORD MinorVer, BOOL Version )
{
TRACE("(%s, %p, %p, %d)\n", debugstr_a(Filename), MajorVer, MinorVer, Version);
return GetVersionFromFileExA(Filename, MajorVer, MinorVer, Version);
}
/***********************************************************************
* GetVersionFromFileW (ADVPACK.@)
*
* See GetVersionFromFileExW.
*/
HRESULT WINAPI GetVersionFromFileW(LPCWSTR Filename, LPDWORD MajorVer,
LPDWORD MinorVer, BOOL Version )
{
TRACE("(%s, %p, %p, %d)\n", debugstr_w(Filename), MajorVer, MinorVer, Version);
return GetVersionFromFileExW(Filename, MajorVer, MinorVer, Version);
}
/* data for GetVersionFromFileEx */
typedef struct tagLANGANDCODEPAGE
{
WORD wLanguage;
WORD wCodePage;
} LANGANDCODEPAGE;
/***********************************************************************
* GetVersionFromFileExA (ADVPACK.@)
*
* See GetVersionFromFileExW.
*/
HRESULT WINAPI GetVersionFromFileExA(LPCSTR lpszFilename, LPDWORD pdwMSVer,
LPDWORD pdwLSVer, BOOL bVersion )
{
UNICODE_STRING filename;
HRESULT res;
TRACE("(%s, %p, %p, %d)\n", debugstr_a(lpszFilename),
pdwMSVer, pdwLSVer, bVersion);
RtlCreateUnicodeStringFromAsciiz(&filename, lpszFilename);
res = GetVersionFromFileExW(filename.Buffer, pdwMSVer, pdwLSVer, bVersion);
RtlFreeUnicodeString(&filename);
return res;
}
/***********************************************************************
* GetVersionFromFileExW (ADVPACK.@)
*
* Gets the files version or language information.
*
* PARAMS
* lpszFilename [I] The file to get the info from.
* pdwMSVer [O] Major version.
* pdwLSVer [O] Minor version.
* bVersion [I] Whether to retrieve version or language info.
*
* RETURNS
* Always returns S_OK.
*
* NOTES
* If bVersion is TRUE, version information is retrieved, else
* pdwMSVer gets the language ID and pdwLSVer gets the codepage ID.
*/
HRESULT WINAPI GetVersionFromFileExW(LPCWSTR lpszFilename, LPDWORD pdwMSVer,
LPDWORD pdwLSVer, BOOL bVersion )
{
VS_FIXEDFILEINFO *pFixedVersionInfo;
LANGANDCODEPAGE *pLangAndCodePage;
DWORD dwHandle, dwInfoSize;
WCHAR szWinDir[MAX_PATH];
WCHAR szFile[MAX_PATH];
LPVOID pVersionInfo = NULL;
BOOL bFileCopied = FALSE;
UINT uValueLen;
static const WCHAR backslash[] = {'\\',0};
static const WCHAR translation[] = {
'\\','V','a','r','F','i','l','e','I','n','f','o',
'\\','T','r','a','n','s','l','a','t','i','o','n',0
};
TRACE("(%s, %p, %p, %d)\n", debugstr_w(lpszFilename),
pdwMSVer, pdwLSVer, bVersion);
*pdwLSVer = 0;
*pdwMSVer = 0;
lstrcpynW(szFile, lpszFilename, MAX_PATH);
dwInfoSize = GetFileVersionInfoSizeW(szFile, &dwHandle);
if (!dwInfoSize)
{
/* check that the file exists */
if (GetFileAttributesW(szFile) == INVALID_FILE_ATTRIBUTES)
return S_OK;
/* file exists, but won't be found by GetFileVersionInfoSize,
* so copy it to the temp dir where it will be found.
*/
GetWindowsDirectoryW(szWinDir, MAX_PATH);
GetTempFileNameW(szWinDir, NULL, 0, szFile);
CopyFileW(lpszFilename, szFile, FALSE);
bFileCopied = TRUE;
dwInfoSize = GetFileVersionInfoSizeW(szFile, &dwHandle);
if (!dwInfoSize)
goto done;
}
pVersionInfo = HeapAlloc(GetProcessHeap(), 0, dwInfoSize);
if (!pVersionInfo)
goto done;
if (!GetFileVersionInfoW(szFile, dwHandle, dwInfoSize, pVersionInfo))
goto done;
if (bVersion)
{
if (!VerQueryValueW(pVersionInfo, backslash,
(LPVOID *)&pFixedVersionInfo, &uValueLen))
goto done;
if (!uValueLen)
goto done;
*pdwMSVer = pFixedVersionInfo->dwFileVersionMS;
*pdwLSVer = pFixedVersionInfo->dwFileVersionLS;
}
else
{
if (!VerQueryValueW(pVersionInfo, translation,
(LPVOID *)&pLangAndCodePage, &uValueLen))
goto done;
if (!uValueLen)
goto done;
*pdwMSVer = pLangAndCodePage->wLanguage;
*pdwLSVer = pLangAndCodePage->wCodePage;
}
done:
HeapFree(GetProcessHeap(), 0, pVersionInfo);
if (bFileCopied)
DeleteFileW(szFile);
return S_OK;
}
Reference in a new issue View git blame Copy permalink