+++ /dev/null
-/*
- * Implementation of the Microsoft Installer (msi.dll)
- *
- * Copyright 2008 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 "msipriv.h"
-
-#include <fdi.h>
-
-WINE_DEFAULT_DEBUG_CHANNEL(msi);
-
-/* from msvcrt/fcntl.h */
-#define _O_RDONLY 0
-#define _O_WRONLY 1
-#define _O_RDWR 2
-#define _O_ACCMODE (_O_RDONLY|_O_WRONLY|_O_RDWR)
-#define _O_APPEND 0x0008
-#define _O_RANDOM 0x0010
-#define _O_SEQUENTIAL 0x0020
-#define _O_TEMPORARY 0x0040
-#define _O_NOINHERIT 0x0080
-#define _O_CREAT 0x0100
-#define _O_TRUNC 0x0200
-#define _O_EXCL 0x0400
-#define _O_SHORT_LIVED 0x1000
-#define _O_TEXT 0x4000
-#define _O_BINARY 0x8000
-
-static BOOL source_matches_volume(MSIMEDIAINFO *mi, LPCWSTR source_root)
-{
- WCHAR volume_name[MAX_PATH + 1], root[MAX_PATH + 1];
- const WCHAR *p;
- int len, len2;
-
- strcpyW(root, source_root);
- PathStripToRootW(root);
- PathAddBackslashW(root);
-
- if (!GetVolumeInformationW(root, volume_name, MAX_PATH + 1, NULL, NULL, NULL, NULL, 0))
- {
- WARN("failed to get volume information for %s (%u)\n", debugstr_w(root), GetLastError());
- return FALSE;
- }
-
- len = strlenW( volume_name );
- len2 = strlenW( mi->volume_label );
- if (len2 > len) return FALSE;
- p = volume_name + len - len2;
-
- return !strcmpiW( mi->volume_label, p );
-}
-
-static UINT msi_change_media(MSIPACKAGE *package, MSIMEDIAINFO *mi)
-{
- LPWSTR error, error_dialog;
- LPWSTR source_dir;
- UINT r = ERROR_SUCCESS;
-
- static const WCHAR error_prop[] = {'E','r','r','o','r','D','i','a','l','o','g',0};
-
- if ((package->ui_level & INSTALLUILEVEL_MASK) == INSTALLUILEVEL_NONE &&
- !gUIHandlerA && !gUIHandlerW && !gUIHandlerRecord) return ERROR_SUCCESS;
-
- error = msi_build_error_string(package, 1302, 1, mi->disk_prompt);
- error_dialog = msi_dup_property(package->db, error_prop);
- source_dir = msi_dup_property(package->db, szSourceDir);
-
- while (r == ERROR_SUCCESS && !source_matches_volume(mi, source_dir))
- {
- r = msi_spawn_error_dialog(package, error_dialog, error);
-
- if (gUIHandlerW)
- {
- gUIHandlerW(gUIContext, MB_RETRYCANCEL | INSTALLMESSAGE_ERROR, error);
- }
- else if (gUIHandlerA)
- {
- char *msg = strdupWtoA(error);
- gUIHandlerA(gUIContext, MB_RETRYCANCEL | INSTALLMESSAGE_ERROR, msg);
- msi_free(msg);
- }
- else if (gUIHandlerRecord)
- {
- MSIHANDLE rec = MsiCreateRecord(1);
- MsiRecordSetStringW(rec, 0, error);
- gUIHandlerRecord(gUIContext, MB_RETRYCANCEL | INSTALLMESSAGE_ERROR, rec);
- MsiCloseHandle(rec);
- }
- }
-
- msi_free(error);
- msi_free(error_dialog);
- msi_free(source_dir);
-
- return r;
-}
-
-static MSICABINETSTREAM *msi_get_cabinet_stream( MSIPACKAGE *package, UINT disk_id )
-{
- MSICABINETSTREAM *cab;
-
- LIST_FOR_EACH_ENTRY( cab, &package->cabinet_streams, MSICABINETSTREAM, entry )
- {
- if (cab->disk_id == disk_id) return cab;
- }
- return NULL;
-}
-
-static void * CDECL cabinet_alloc(ULONG cb)
-{
- return msi_alloc(cb);
-}
-
-static void CDECL cabinet_free(void *pv)
-{
- msi_free(pv);
-}
-
-static INT_PTR CDECL cabinet_open(char *pszFile, int oflag, int pmode)
-{
- DWORD dwAccess = 0;
- DWORD dwShareMode = 0;
- DWORD dwCreateDisposition = OPEN_EXISTING;
-
- switch (oflag & _O_ACCMODE)
- {
- case _O_RDONLY:
- dwAccess = GENERIC_READ;
- dwShareMode = FILE_SHARE_READ | FILE_SHARE_DELETE;
- break;
- case _O_WRONLY:
- dwAccess = GENERIC_WRITE;
- dwShareMode = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE;
- break;
- case _O_RDWR:
- dwAccess = GENERIC_READ | GENERIC_WRITE;
- dwShareMode = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE;
- break;
- }
-
- if ((oflag & (_O_CREAT | _O_EXCL)) == (_O_CREAT | _O_EXCL))
- dwCreateDisposition = CREATE_NEW;
- else if (oflag & _O_CREAT)
- dwCreateDisposition = CREATE_ALWAYS;
-
- return (INT_PTR)CreateFileA(pszFile, dwAccess, dwShareMode, NULL,
- dwCreateDisposition, 0, NULL);
-}
-
-static UINT CDECL cabinet_read(INT_PTR hf, void *pv, UINT cb)
-{
- HANDLE handle = (HANDLE)hf;
- DWORD read;
-
- if (ReadFile(handle, pv, cb, &read, NULL))
- return read;
-
- return 0;
-}
-
-static UINT CDECL cabinet_write(INT_PTR hf, void *pv, UINT cb)
-{
- HANDLE handle = (HANDLE)hf;
- DWORD written;
-
- if (WriteFile(handle, pv, cb, &written, NULL))
- return written;
-
- return 0;
-}
-
-static int CDECL cabinet_close(INT_PTR hf)
-{
- HANDLE handle = (HANDLE)hf;
- return CloseHandle(handle) ? 0 : -1;
-}
-
-static LONG CDECL cabinet_seek(INT_PTR hf, LONG dist, int seektype)
-{
- HANDLE handle = (HANDLE)hf;
- /* flags are compatible and so are passed straight through */
- return SetFilePointer(handle, dist, NULL, seektype);
-}
-
-struct package_disk
-{
- MSIPACKAGE *package;
- UINT id;
-};
-
-static struct package_disk package_disk;
-
-static INT_PTR CDECL cabinet_open_stream( char *pszFile, int oflag, int pmode )
-{
- MSICABINETSTREAM *cab;
- IStream *stream;
-
- if (!(cab = msi_get_cabinet_stream( package_disk.package, package_disk.id )))
- {
- WARN("failed to get cabinet stream\n");
- return -1;
- }
- if (cab->storage == package_disk.package->db->storage)
- {
- UINT r = msi_get_stream( package_disk.package->db, cab->stream + 1, &stream );
- if (r != ERROR_SUCCESS)
- {
- WARN("failed to get stream %u\n", r);
- return -1;
- }
- }
- else /* patch storage */
- {
- HRESULT hr;
- WCHAR *encoded;
-
- if (!(encoded = encode_streamname( FALSE, cab->stream + 1 )))
- {
- WARN("failed to encode stream name\n");
- return -1;
- }
- hr = IStorage_OpenStream( cab->storage, encoded, NULL, STGM_READ|STGM_SHARE_EXCLUSIVE, 0, &stream );
- msi_free( encoded );
- if (FAILED(hr))
- {
- WARN("failed to open stream 0x%08x\n", hr);
- return -1;
- }
- }
- return (INT_PTR)stream;
-}
-
-static UINT CDECL cabinet_read_stream( INT_PTR hf, void *pv, UINT cb )
-{
- IStream *stm = (IStream *)hf;
- DWORD read;
- HRESULT hr;
-
- hr = IStream_Read( stm, pv, cb, &read );
- if (hr == S_OK || hr == S_FALSE)
- return read;
-
- return 0;
-}
-
-static int CDECL cabinet_close_stream( INT_PTR hf )
-{
- IStream *stm = (IStream *)hf;
- IStream_Release( stm );
- return 0;
-}
-
-static LONG CDECL cabinet_seek_stream( INT_PTR hf, LONG dist, int seektype )
-{
- IStream *stm = (IStream *)hf;
- LARGE_INTEGER move;
- ULARGE_INTEGER newpos;
- HRESULT hr;
-
- move.QuadPart = dist;
- hr = IStream_Seek( stm, move, seektype, &newpos );
- if (SUCCEEDED(hr))
- {
- if (newpos.QuadPart <= MAXLONG) return newpos.QuadPart;
- ERR("Too big!\n");
- }
- return -1;
-}
-
-static UINT CDECL msi_media_get_disk_info(MSIPACKAGE *package, MSIMEDIAINFO *mi)
-{
- MSIRECORD *row;
-
- static const WCHAR query[] = {
- 'S','E','L','E','C','T',' ','*',' ', 'F','R','O','M',' ',
- '`','M','e','d','i','a','`',' ','W','H','E','R','E',' ',
- '`','D','i','s','k','I','d','`',' ','=',' ','%','i',0};
-
- row = MSI_QueryGetRecord(package->db, query, mi->disk_id);
- if (!row)
- {
- TRACE("Unable to query row\n");
- return ERROR_FUNCTION_FAILED;
- }
-
- mi->disk_prompt = strdupW(MSI_RecordGetString(row, 3));
- mi->cabinet = strdupW(MSI_RecordGetString(row, 4));
- mi->volume_label = strdupW(MSI_RecordGetString(row, 5));
-
- msiobj_release(&row->hdr);
- return ERROR_SUCCESS;
-}
-
-static INT_PTR cabinet_partial_file(FDINOTIFICATIONTYPE fdint,
- PFDINOTIFICATION pfdin)
-{
- MSICABDATA *data = pfdin->pv;
- data->mi->is_continuous = FALSE;
- return 0;
-}
-
-static WCHAR *get_cabinet_filename(MSIMEDIAINFO *mi)
-{
- int len;
- WCHAR *ret;
-
- len = strlenW(mi->sourcedir) + strlenW(mi->cabinet) + 1;
- if (!(ret = msi_alloc(len * sizeof(WCHAR)))) return NULL;
- strcpyW(ret, mi->sourcedir);
- strcatW(ret, mi->cabinet);
- return ret;
-}
-
-static INT_PTR cabinet_next_cabinet(FDINOTIFICATIONTYPE fdint,
- PFDINOTIFICATION pfdin)
-{
- MSICABDATA *data = pfdin->pv;
- MSIMEDIAINFO *mi = data->mi;
- LPWSTR cabinet_file = NULL, cab = strdupAtoW(pfdin->psz1);
- INT_PTR res = -1;
- UINT rc;
-
- msi_free(mi->disk_prompt);
- msi_free(mi->cabinet);
- msi_free(mi->volume_label);
- mi->disk_prompt = NULL;
- mi->cabinet = NULL;
- mi->volume_label = NULL;
-
- mi->disk_id++;
- mi->is_continuous = TRUE;
-
- rc = msi_media_get_disk_info(data->package, mi);
- if (rc != ERROR_SUCCESS)
- {
- ERR("Failed to get next cabinet information: %d\n", rc);
- goto done;
- }
-
- if (strcmpiW( mi->cabinet, cab ))
- {
- char *next_cab;
- ULONG length;
-
- WARN("Continuous cabinet %s does not match the next cabinet %s in the media table => use latter one\n", debugstr_w(cab), debugstr_w(mi->cabinet));
-
- /* Use cabinet name from the media table */
- next_cab = strdupWtoA(mi->cabinet);
- /* Modify path to cabinet file with full filename (psz3 points to a 256 bytes buffer that can be modified contrary to psz1 and psz2) */
- length = strlen(pfdin->psz3) + 1 + strlen(next_cab) + 1;
- if (length > 256)
- {
- WARN("Cannot update next cabinet filename with a string size %u > 256\n", length);
- msi_free(next_cab);
- goto done;
- }
- else
- {
- strcat(pfdin->psz3, "\\");
- strcat(pfdin->psz3, next_cab);
- }
- /* Path psz3 and cabinet psz1 are concatenated by FDI so just reset psz1 */
- *pfdin->psz1 = 0;
- msi_free(next_cab);
- }
-
- if (!(cabinet_file = get_cabinet_filename(mi)))
- goto done;
-
- TRACE("Searching for %s\n", debugstr_w(cabinet_file));
-
- res = 0;
- if (GetFileAttributesW(cabinet_file) == INVALID_FILE_ATTRIBUTES)
- {
- if (msi_change_media(data->package, mi) != ERROR_SUCCESS)
- res = -1;
- }
-
-done:
- msi_free(cab);
- msi_free(cabinet_file);
- return res;
-}
-
-static INT_PTR cabinet_next_cabinet_stream( FDINOTIFICATIONTYPE fdint,
- PFDINOTIFICATION pfdin )
-{
- MSICABDATA *data = pfdin->pv;
- MSIMEDIAINFO *mi = data->mi;
- UINT rc;
-
- msi_free( mi->disk_prompt );
- msi_free( mi->cabinet );
- msi_free( mi->volume_label );
- mi->disk_prompt = NULL;
- mi->cabinet = NULL;
- mi->volume_label = NULL;
-
- mi->disk_id++;
- mi->is_continuous = TRUE;
-
- rc = msi_media_get_disk_info( data->package, mi );
- if (rc != ERROR_SUCCESS)
- {
- ERR("Failed to get next cabinet information: %u\n", rc);
- return -1;
- }
- package_disk.id = mi->disk_id;
-
- TRACE("next cabinet is %s disk id %u\n", debugstr_w(mi->cabinet), mi->disk_id);
- return 0;
-}
-
-static INT_PTR cabinet_copy_file(FDINOTIFICATIONTYPE fdint,
- PFDINOTIFICATION pfdin)
-{
- MSICABDATA *data = pfdin->pv;
- HANDLE handle = 0;
- LPWSTR path = NULL;
- DWORD attrs;
-
- data->curfile = strdupAtoW(pfdin->psz1);
- if (!data->cb(data->package, data->curfile, MSICABEXTRACT_BEGINEXTRACT, &path,
- &attrs, data->user))
- {
- /* We're not extracting this file, so free the filename. */
- msi_free(data->curfile);
- data->curfile = NULL;
- goto done;
- }
-
- TRACE("extracting %s -> %s\n", debugstr_w(data->curfile), debugstr_w(path));
-
- attrs = attrs & (FILE_ATTRIBUTE_READONLY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM);
- if (!attrs) attrs = FILE_ATTRIBUTE_NORMAL;
-
- handle = CreateFileW(path, GENERIC_READ | GENERIC_WRITE, 0,
- NULL, CREATE_ALWAYS, attrs, NULL);
- if (handle == INVALID_HANDLE_VALUE)
- {
- DWORD err = GetLastError();
- DWORD attrs2 = GetFileAttributesW(path);
-
- if (attrs2 == INVALID_FILE_ATTRIBUTES)
- {
- ERR("failed to create %s (error %d)\n", debugstr_w(path), err);
- goto done;
- }
- else if (err == ERROR_ACCESS_DENIED && (attrs2 & FILE_ATTRIBUTE_READONLY))
- {
- TRACE("removing read-only attribute on %s\n", debugstr_w(path));
- SetFileAttributesW( path, attrs2 & ~FILE_ATTRIBUTE_READONLY );
- handle = CreateFileW(path, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, attrs, NULL);
-
- if (handle != INVALID_HANDLE_VALUE) goto done;
- err = GetLastError();
- }
- if (err == ERROR_SHARING_VIOLATION || err == ERROR_USER_MAPPED_FILE)
- {
- WCHAR *tmpfileW, *tmppathW, *p;
- DWORD len;
-
- TRACE("file in use, scheduling rename operation\n");
-
- if (!(tmppathW = strdupW( path ))) return ERROR_OUTOFMEMORY;
- if ((p = strrchrW(tmppathW, '\\'))) *p = 0;
- len = strlenW( tmppathW ) + 16;
- if (!(tmpfileW = msi_alloc(len * sizeof(WCHAR))))
- {
- msi_free( tmppathW );
- return ERROR_OUTOFMEMORY;
- }
- if (!GetTempFileNameW(tmppathW, szMsi, 0, tmpfileW)) tmpfileW[0] = 0;
- msi_free( tmppathW );
-
- handle = CreateFileW(tmpfileW, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, attrs, NULL);
-
- if (handle != INVALID_HANDLE_VALUE &&
- MoveFileExW(path, NULL, MOVEFILE_DELAY_UNTIL_REBOOT) &&
- MoveFileExW(tmpfileW, path, MOVEFILE_DELAY_UNTIL_REBOOT))
- {
- data->package->need_reboot_at_end = 1;
- }
- else
- {
- WARN("failed to schedule rename operation %s (error %d)\n", debugstr_w(path), GetLastError());
- DeleteFileW( tmpfileW );
- }
- msi_free(tmpfileW);
- }
- else
- WARN("failed to create %s (error %d)\n", debugstr_w(path), err);
- }
-
-done:
- msi_free(path);
-
- return (INT_PTR)handle;
-}
-
-static INT_PTR cabinet_close_file_info(FDINOTIFICATIONTYPE fdint,
- PFDINOTIFICATION pfdin)
-{
- MSICABDATA *data = pfdin->pv;
- FILETIME ft;
- FILETIME ftLocal;
- HANDLE handle = (HANDLE)pfdin->hf;
-
- data->mi->is_continuous = FALSE;
-
- if (!DosDateTimeToFileTime(pfdin->date, pfdin->time, &ft))
- return -1;
- if (!LocalFileTimeToFileTime(&ft, &ftLocal))
- return -1;
- if (!SetFileTime(handle, &ftLocal, 0, &ftLocal))
- return -1;
-
- CloseHandle(handle);
-
- data->cb(data->package, data->curfile, MSICABEXTRACT_FILEEXTRACTED, NULL, NULL,
- data->user);
-
- msi_free(data->curfile);
- data->curfile = NULL;
-
- return 1;
-}
-
-static INT_PTR CDECL cabinet_notify(FDINOTIFICATIONTYPE fdint, PFDINOTIFICATION pfdin)
-{
- switch (fdint)
- {
- case fdintPARTIAL_FILE:
- return cabinet_partial_file(fdint, pfdin);
-
- case fdintNEXT_CABINET:
- return cabinet_next_cabinet(fdint, pfdin);
-
- case fdintCOPY_FILE:
- return cabinet_copy_file(fdint, pfdin);
-
- case fdintCLOSE_FILE_INFO:
- return cabinet_close_file_info(fdint, pfdin);
-
- default:
- return 0;
- }
-}
-
-static INT_PTR CDECL cabinet_notify_stream( FDINOTIFICATIONTYPE fdint, PFDINOTIFICATION pfdin )
-{
- switch (fdint)
- {
- case fdintPARTIAL_FILE:
- return cabinet_partial_file( fdint, pfdin );
-
- case fdintNEXT_CABINET:
- return cabinet_next_cabinet_stream( fdint, pfdin );
-
- case fdintCOPY_FILE:
- return cabinet_copy_file( fdint, pfdin );
-
- case fdintCLOSE_FILE_INFO:
- return cabinet_close_file_info( fdint, pfdin );
-
- case fdintCABINET_INFO:
- return 0;
-
- default:
- ERR("Unexpected notification %d\n", fdint);
- return 0;
- }
-}
-
-static BOOL extract_cabinet( MSIPACKAGE* package, MSIMEDIAINFO *mi, LPVOID data )
-{
- LPSTR cabinet, cab_path = NULL;
- HFDI hfdi;
- ERF erf;
- BOOL ret = FALSE;
-
- TRACE("extracting %s disk id %u\n", debugstr_w(mi->cabinet), mi->disk_id);
-
- hfdi = FDICreate( cabinet_alloc, cabinet_free, cabinet_open, cabinet_read,
- cabinet_write, cabinet_close, cabinet_seek, 0, &erf );
- if (!hfdi)
- {
- ERR("FDICreate failed\n");
- return FALSE;
- }
-
- cabinet = strdupWtoA( mi->cabinet );
- if (!cabinet)
- goto done;
-
- cab_path = strdupWtoA( mi->sourcedir );
- if (!cab_path)
- goto done;
-
- ret = FDICopy( hfdi, cabinet, cab_path, 0, cabinet_notify, NULL, data );
- if (!ret)
- ERR("FDICopy failed\n");
-
-done:
- FDIDestroy( hfdi );
- msi_free(cabinet );
- msi_free( cab_path );
-
- if (ret)
- mi->is_extracted = TRUE;
-
- return ret;
-}
-
-static BOOL extract_cabinet_stream( MSIPACKAGE *package, MSIMEDIAINFO *mi, LPVOID data )
-{
- static char filename[] = {'<','S','T','R','E','A','M','>',0};
- HFDI hfdi;
- ERF erf;
- BOOL ret = FALSE;
-
- TRACE("extracting %s disk id %u\n", debugstr_w(mi->cabinet), mi->disk_id);
-
- hfdi = FDICreate( cabinet_alloc, cabinet_free, cabinet_open_stream, cabinet_read_stream,
- cabinet_write, cabinet_close_stream, cabinet_seek_stream, 0, &erf );
- if (!hfdi)
- {
- ERR("FDICreate failed\n");
- return FALSE;
- }
-
- package_disk.package = package;
- package_disk.id = mi->disk_id;
-
- ret = FDICopy( hfdi, filename, NULL, 0, cabinet_notify_stream, NULL, data );
- if (!ret) ERR("FDICopy failed\n");
-
- FDIDestroy( hfdi );
- if (ret) mi->is_extracted = TRUE;
- return ret;
-}
-
-/***********************************************************************
- * msi_cabextract
- *
- * Extract files from a cabinet file or stream.
- */
-BOOL msi_cabextract(MSIPACKAGE* package, MSIMEDIAINFO *mi, LPVOID data)
-{
- if (mi->cabinet[0] == '#')
- {
- return extract_cabinet_stream( package, mi, data );
- }
- return extract_cabinet( package, mi, data );
-}
-
-void msi_free_media_info(MSIMEDIAINFO *mi)
-{
- msi_free(mi->disk_prompt);
- msi_free(mi->cabinet);
- msi_free(mi->volume_label);
- msi_free(mi);
-}
-
-static UINT get_drive_type(const WCHAR *path)
-{
- WCHAR root[MAX_PATH + 1];
-
- strcpyW(root, path);
- PathStripToRootW(root);
- PathAddBackslashW(root);
-
- return GetDriveTypeW(root);
-}
-
-UINT msi_load_media_info(MSIPACKAGE *package, UINT Sequence, MSIMEDIAINFO *mi)
-{
- static const WCHAR query[] = {
- 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ','`','M','e','d','i','a','`',' ',
- 'W','H','E','R','E',' ','`','L','a','s','t','S','e','q','u','e','n','c','e','`',' ',
- '>','=',' ','%','i',' ','O','R','D','E','R',' ','B','Y',' ','`','D','i','s','k','I','d','`',0};
- MSIRECORD *row;
- LPWSTR source_dir, source;
- DWORD options;
-
- if (Sequence <= mi->last_sequence) /* already loaded */
- return ERROR_SUCCESS;
-
- row = MSI_QueryGetRecord(package->db, query, Sequence);
- if (!row)
- {
- TRACE("Unable to query row\n");
- return ERROR_FUNCTION_FAILED;
- }
-
- mi->is_extracted = FALSE;
- mi->disk_id = MSI_RecordGetInteger(row, 1);
- mi->last_sequence = MSI_RecordGetInteger(row, 2);
- msi_free(mi->disk_prompt);
- mi->disk_prompt = strdupW(MSI_RecordGetString(row, 3));
- msi_free(mi->cabinet);
- mi->cabinet = strdupW(MSI_RecordGetString(row, 4));
- msi_free(mi->volume_label);
- mi->volume_label = strdupW(MSI_RecordGetString(row, 5));
- msiobj_release(&row->hdr);
-
- msi_set_sourcedir_props(package, FALSE);
- source_dir = msi_dup_property(package->db, szSourceDir);
- lstrcpyW(mi->sourcedir, source_dir);
- PathAddBackslashW(mi->sourcedir);
- mi->type = get_drive_type(source_dir);
-
- options = MSICODE_PRODUCT;
- if (mi->type == DRIVE_CDROM || mi->type == DRIVE_REMOVABLE)
- {
- source = source_dir;
- options |= MSISOURCETYPE_MEDIA;
- }
- else if (package->BaseURL && UrlIsW(package->BaseURL, URLIS_URL))
- {
- source = package->BaseURL;
- options |= MSISOURCETYPE_URL;
- }
- else
- {
- source = mi->sourcedir;
- options |= MSISOURCETYPE_NETWORK;
- }
-
- msi_package_add_media_disk(package, package->Context,
- MSICODE_PRODUCT, mi->disk_id,
- mi->volume_label, mi->disk_prompt);
-
- msi_package_add_info(package, package->Context,
- options, INSTALLPROPERTY_LASTUSEDSOURCEW, source);
-
- msi_free(source_dir);
- TRACE("sequence %u -> cabinet %s disk id %u\n", Sequence, debugstr_w(mi->cabinet), mi->disk_id);
- return ERROR_SUCCESS;
-}
-
-/* FIXME: search URL sources as well */
-static UINT find_published_source(MSIPACKAGE *package, MSIMEDIAINFO *mi)
-{
- WCHAR source[MAX_PATH];
- WCHAR volume[MAX_PATH];
- WCHAR prompt[MAX_PATH];
- DWORD volumesz, promptsz;
- DWORD index, size, id;
- WCHAR last_type[2];
- UINT r;
-
- size = 2;
- r = MsiSourceListGetInfoW(package->ProductCode, NULL,
- package->Context, MSICODE_PRODUCT,
- INSTALLPROPERTY_LASTUSEDTYPEW, last_type, &size);
- if (r != ERROR_SUCCESS)
- return r;
-
- size = MAX_PATH;
- r = MsiSourceListGetInfoW(package->ProductCode, NULL,
- package->Context, MSICODE_PRODUCT,
- INSTALLPROPERTY_LASTUSEDSOURCEW, source, &size);
- if (r != ERROR_SUCCESS)
- return r;
-
- if (last_type[0] == 'n')
- {
- WCHAR cabinet_file[MAX_PATH];
- BOOL check_all = FALSE;
-
- while(TRUE)
- {
- index = 0;
- volumesz = MAX_PATH;
- while (MsiSourceListEnumSourcesW(package->ProductCode, NULL,
- package->Context,
- MSISOURCETYPE_NETWORK, index++,
- volume, &volumesz) == ERROR_SUCCESS)
- {
- if (check_all || !strncmpiW(source, volume, strlenW(source)))
- {
- lstrcpyW(cabinet_file, volume);
- PathAddBackslashW(cabinet_file);
- lstrcatW(cabinet_file, mi->cabinet);
-
- if (GetFileAttributesW(cabinet_file) == INVALID_FILE_ATTRIBUTES)
- {
- volumesz = MAX_PATH;
- if(!check_all)
- break;
- continue;
- }
-
- lstrcpyW(mi->sourcedir, volume);
- PathAddBackslashW(mi->sourcedir);
- TRACE("Found network source %s\n", debugstr_w(mi->sourcedir));
- return ERROR_SUCCESS;
- }
- }
-
- if (!check_all)
- check_all = TRUE;
- else
- break;
- }
- }
-
- index = 0;
- volumesz = MAX_PATH;
- promptsz = MAX_PATH;
- while (MsiSourceListEnumMediaDisksW(package->ProductCode, NULL,
- package->Context,
- MSICODE_PRODUCT, index++, &id,
- volume, &volumesz, prompt, &promptsz) == ERROR_SUCCESS)
- {
- mi->disk_id = id;
- msi_free( mi->volume_label );
- if (!(mi->volume_label = msi_alloc( ++volumesz * sizeof(WCHAR) ))) return ERROR_OUTOFMEMORY;
- strcpyW( mi->volume_label, volume );
-
- msi_free( mi->disk_prompt );
- if (!(mi->disk_prompt = msi_alloc( ++promptsz * sizeof(WCHAR) ))) return ERROR_OUTOFMEMORY;
- strcpyW( mi->disk_prompt, prompt );
-
- if (source_matches_volume(mi, source))
- {
- /* FIXME: what about SourceDir */
- lstrcpyW(mi->sourcedir, source);
- PathAddBackslashW(mi->sourcedir);
- TRACE("Found disk source %s\n", debugstr_w(mi->sourcedir));
- return ERROR_SUCCESS;
- }
- }
-
- return ERROR_FUNCTION_FAILED;
-}
-
-UINT ready_media( MSIPACKAGE *package, BOOL compressed, MSIMEDIAINFO *mi )
-{
- UINT rc;
- WCHAR *cabinet_file = NULL;
-
- /* media info for continuous cabinet is already loaded */
- if (mi->is_continuous) return ERROR_SUCCESS;
-
- if (mi->cabinet)
- {
- /* cabinet is internal, no checks needed */
- if (mi->cabinet[0] == '#') return ERROR_SUCCESS;
-
- if (!(cabinet_file = get_cabinet_filename( mi ))) return ERROR_OUTOFMEMORY;
-
- /* package should be downloaded */
- if (compressed && GetFileAttributesW( cabinet_file ) == INVALID_FILE_ATTRIBUTES &&
- package->BaseURL && UrlIsW( package->BaseURL, URLIS_URL ))
- {
- WCHAR temppath[MAX_PATH], *p;
-
- if ((rc = msi_download_file( cabinet_file, temppath )) != ERROR_SUCCESS)
- {
- ERR("failed to download %s (%u)\n", debugstr_w(cabinet_file), rc);
- msi_free( cabinet_file );
- return rc;
- }
- if ((p = strrchrW( temppath, '\\' ))) *p = 0;
- strcpyW( mi->sourcedir, temppath );
- PathAddBackslashW( mi->sourcedir );
- msi_free( mi->cabinet );
- mi->cabinet = strdupW( p + 1 );
- msi_free( cabinet_file );
- return ERROR_SUCCESS;
- }
- }
- /* check volume matches, change media if not */
- if (mi->volume_label && mi->disk_id > 1)
- {
- WCHAR *source = msi_dup_property( package->db, szSourceDir );
- BOOL match = source_matches_volume( mi, source );
- msi_free( source );
-
- if (!match && (mi->type == DRIVE_CDROM || mi->type == DRIVE_REMOVABLE))
- {
- if ((rc = msi_change_media( package, mi )) != ERROR_SUCCESS)
- {
- msi_free( cabinet_file );
- return rc;
- }
- }
- }
- if (mi->cabinet)
- {
- if (compressed && GetFileAttributesW( cabinet_file ) == INVALID_FILE_ATTRIBUTES)
- {
- if ((rc = find_published_source( package, mi )) != ERROR_SUCCESS)
- {
- ERR("cabinet not found: %s\n", debugstr_w(cabinet_file));
- msi_free( cabinet_file );
- return ERROR_INSTALL_FAILURE;
- }
- }
- }
- msi_free( cabinet_file );
- return ERROR_SUCCESS;
-}
-
-UINT msi_add_cabinet_stream( MSIPACKAGE *package, UINT disk_id, IStorage *storage, const WCHAR *name )
-{
- MSICABINETSTREAM *cab, *item;
-
- TRACE("%p, %u, %p, %s\n", package, disk_id, storage, debugstr_w(name));
-
- LIST_FOR_EACH_ENTRY( item, &package->cabinet_streams, MSICABINETSTREAM, entry )
- {
- if (item->disk_id == disk_id)
- {
- TRACE("duplicate disk id %u\n", disk_id);
- return ERROR_FUNCTION_FAILED;
- }
- }
- if (!(cab = msi_alloc( sizeof(*cab) ))) return ERROR_OUTOFMEMORY;
- if (!(cab->stream = msi_alloc( (strlenW( name ) + 1) * sizeof(WCHAR ) )))
- {
- msi_free( cab );
- return ERROR_OUTOFMEMORY;
- }
- strcpyW( cab->stream, name );
- cab->disk_id = disk_id;
- cab->storage = storage;
- IStorage_AddRef( storage );
- list_add_tail( &package->cabinet_streams, &cab->entry );
-
- return ERROR_SUCCESS;
-}