#include "fdi.h"
#include "msi.h"
#include "msidefs.h"
-#include "msvcrt/fcntl.h"
#include "msipriv.h"
#include "winuser.h"
#include "winreg.h"
extern const WCHAR szRemoveDuplicateFiles[];
extern const WCHAR szRemoveFiles[];
-static const WCHAR cszTempFolder[]= {'T','e','m','p','F','o','l','d','e','r',0};
-
-static BOOL source_matches_volume(MSIMEDIAINFO *mi, LPWSTR source_root)
-{
- WCHAR volume_name[MAX_PATH + 1];
-
- if (!GetVolumeInformationW(source_root, volume_name, MAX_PATH + 1,
- NULL, NULL, NULL, NULL, 0))
- {
- ERR("Failed to get volume information\n");
- return FALSE;
- }
-
- return !lstrcmpW(mi->volume_label, volume_name);
-}
-
-static UINT msi_change_media( MSIPACKAGE *package, MSIMEDIAINFO *mi )
-{
- LPSTR msg;
- LPWSTR error, error_dialog;
- LPWSTR source_dir;
- UINT r = ERROR_SUCCESS;
-
- static const WCHAR szUILevel[] = {'U','I','L','e','v','e','l',0};
- static const WCHAR error_prop[] = {'E','r','r','o','r','D','i','a','l','o','g',0};
-
- if ( (msi_get_property_int(package, szUILevel, 0) & INSTALLUILEVEL_MASK) == INSTALLUILEVEL_NONE && !gUIHandlerA )
- return ERROR_SUCCESS;
-
- error = generate_error_string( package, 1302, 1, mi->disk_prompt );
- error_dialog = msi_dup_property( package, error_prop );
- source_dir = msi_dup_property( package, cszSourceDir );
- PathStripToRootW(source_dir);
-
- while ( r == ERROR_SUCCESS &&
- !source_matches_volume(mi, source_dir) )
- {
- r = msi_spawn_error_dialog( package, error_dialog, error );
-
- if (gUIHandlerA)
- {
- msg = strdupWtoA( error );
- gUIHandlerA( gUIContext, MB_RETRYCANCEL | INSTALLMESSAGE_ERROR, msg );
- msi_free(msg);
- }
- }
-
- msi_free( error );
- msi_free( error_dialog );
- msi_free( source_dir );
-
- return r;
-}
-
-/*
- * This is a helper function for handling embedded cabinet media
- */
-static UINT writeout_cabinet_stream(MSIPACKAGE *package, LPCWSTR stream_name,
- WCHAR* source)
-{
- UINT rc;
- USHORT* data;
- UINT size;
- DWORD write;
- HANDLE the_file;
- WCHAR tmp[MAX_PATH];
-
- rc = read_raw_stream_data(package->db,stream_name,&data,&size);
- if (rc != ERROR_SUCCESS)
- return rc;
-
- write = MAX_PATH;
- if (MSI_GetPropertyW(package, cszTempFolder, tmp, &write))
- GetTempPathW(MAX_PATH,tmp);
-
- GetTempFileNameW(tmp,stream_name,0,source);
-
- track_tempfile(package, source);
- the_file = CreateFileW(source, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
- FILE_ATTRIBUTE_NORMAL, NULL);
-
- if (the_file == INVALID_HANDLE_VALUE)
- {
- ERR("Unable to create file %s\n",debugstr_w(source));
- rc = ERROR_FUNCTION_FAILED;
- goto end;
- }
-
- WriteFile(the_file,data,size,&write,NULL);
- CloseHandle(the_file);
- TRACE("wrote %i bytes to %s\n",write,debugstr_w(source));
-end:
- msi_free(data);
- return rc;
-}
-
-
-/* Support functions for FDI functions */
-typedef struct
-{
- MSIPACKAGE* package;
- MSIMEDIAINFO *mi;
-} CabData;
-
-static void * cabinet_alloc(ULONG cb)
-{
- return msi_alloc(cb);
-}
-
-static void cabinet_free(void *pv)
-{
- msi_free(pv);
-}
-
-static INT_PTR cabinet_open(char *pszFile, int oflag, int pmode)
-{
- HANDLE handle;
- 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;
- handle = CreateFileA( pszFile, dwAccess, dwShareMode, NULL,
- dwCreateDisposition, 0, NULL );
- if (handle == INVALID_HANDLE_VALUE)
- return 0;
- return (INT_PTR) handle;
-}
-
-static UINT cabinet_read(INT_PTR hf, void *pv, UINT cb)
-{
- HANDLE handle = (HANDLE) hf;
- DWORD dwRead;
- if (ReadFile(handle, pv, cb, &dwRead, NULL))
- return dwRead;
- return 0;
-}
-
-static UINT cabinet_write(INT_PTR hf, void *pv, UINT cb)
-{
- HANDLE handle = (HANDLE) hf;
- DWORD dwWritten;
- if (WriteFile(handle, pv, cb, &dwWritten, NULL))
- return dwWritten;
- return 0;
-}
-
-static int cabinet_close(INT_PTR hf)
-{
- HANDLE handle = (HANDLE) hf;
- return CloseHandle(handle) ? 0 : -1;
-}
-
-static long 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);
-}
-
static void msi_file_update_ui( MSIPACKAGE *package, MSIFILE *f, const WCHAR *action )
{
MSIRECORD *uirow;
ui_progress( package, 2, f->FileSize, 0, 0);
}
-static UINT msi_media_get_disk_info( MSIPACKAGE *package, MSIMEDIAINFO *mi )
-{
- MSIRECORD *row;
- LPWSTR ptr;
-
- 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));
-
- if (!mi->first_volume)
- mi->first_volume = strdupW(mi->volume_label);
-
- ptr = strrchrW(mi->source, '\\') + 1;
- lstrcpyW(ptr, mi->cabinet);
- msiobj_release(&row->hdr);
-
- return ERROR_SUCCESS;
-}
-
-static INT_PTR cabinet_notify(FDINOTIFICATIONTYPE fdint, PFDINOTIFICATION pfdin)
-{
- TRACE("(%d)\n", fdint);
-
- switch (fdint)
- {
- case fdintPARTIAL_FILE:
- {
- CabData *data = (CabData *)pfdin->pv;
- data->mi->is_continuous = FALSE;
- return 0;
- }
- case fdintNEXT_CABINET:
- {
- CabData *data = (CabData *)pfdin->pv;
- MSIMEDIAINFO *mi = data->mi;
- LPWSTR cab = strdupAtoW(pfdin->psz1);
- 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)
- {
- msi_free(cab);
- ERR("Failed to get next cabinet information: %d\n", rc);
- return -1;
- }
-
- if (lstrcmpiW(mi->cabinet, cab))
- {
- msi_free(cab);
- ERR("Continuous cabinet does not match the next cabinet in the Media table\n");
- return -1;
- }
-
- msi_free(cab);
-
- TRACE("Searching for %s\n", debugstr_w(mi->source));
-
- if (GetFileAttributesW(mi->source) == INVALID_FILE_ATTRIBUTES)
- rc = msi_change_media(data->package, mi);
-
- if (rc != ERROR_SUCCESS)
- return -1;
-
- return 0;
- }
- case fdintCOPY_FILE:
- {
- CabData *data = (CabData*) pfdin->pv;
- HANDLE handle;
- LPWSTR file;
- MSIFILE *f;
- DWORD attrs;
-
- file = strdupAtoW(pfdin->psz1);
- f = get_loaded_file(data->package, file);
- msi_free(file);
-
- if (!f)
- {
- WARN("unknown file in cabinet (%s)\n",debugstr_a(pfdin->psz1));
- return 0;
- }
-
- if (f->state != msifs_missing && f->state != msifs_overwrite)
- {
- TRACE("Skipping extraction of %s\n",debugstr_a(pfdin->psz1));
- return 0;
- }
-
- msi_file_update_ui( data->package, f, szInstallFiles );
-
- TRACE("extracting %s\n", debugstr_w(f->TargetPath) );
-
- attrs = f->Attributes & (FILE_ATTRIBUTE_READONLY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM);
- if (!attrs) attrs = FILE_ATTRIBUTE_NORMAL;
-
- handle = CreateFileW( f->TargetPath, GENERIC_READ | GENERIC_WRITE, 0,
- NULL, CREATE_ALWAYS, attrs, NULL );
- if ( handle == INVALID_HANDLE_VALUE )
- {
- if ( GetFileAttributesW( f->TargetPath ) != INVALID_FILE_ATTRIBUTES )
- f->state = msifs_installed;
- else
- ERR("failed to create %s (error %d)\n",
- debugstr_w( f->TargetPath ), GetLastError() );
-
- return 0;
- }
-
- f->state = msifs_installed;
- return (INT_PTR) handle;
- }
- case fdintCLOSE_FILE_INFO:
- {
- CabData *data = (CabData*) 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);
- return 1;
- }
- default:
- return 0;
- }
-}
-
-/***********************************************************************
- * msi_cabextract
- *
- * Extract files from a cab file.
- */
-BOOL msi_cabextract(MSIPACKAGE* package, MSIMEDIAINFO *mi,
- PFNFDINOTIFY notify, LPVOID data)
-{
- LPSTR cabinet, cab_path = NULL;
- LPWSTR ptr;
- HFDI hfdi;
- ERF erf;
- BOOL ret = FALSE;
-
- TRACE("Extracting %s\n", debugstr_w(mi->source));
-
- 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;
- }
-
- ptr = strrchrW(mi->source, '\\') + 1;
- cabinet = strdupWtoA(ptr);
- if (!cabinet)
- goto done;
-
- cab_path = strdupWtoA(mi->source);
- if (!cab_path)
- goto done;
-
- cab_path[ptr - mi->source] = '\0';
-
- ret = FDICopy(hfdi, cabinet, cab_path, 0, 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;
-}
-
/* compares the version of a file read from the filesystem and
* the version specified in the File table
*/
return lstrcmpW(version, file->Version);
}
-void msi_free_media_info( MSIMEDIAINFO *mi )
-{
- msi_free( mi->disk_prompt );
- msi_free( mi->cabinet );
- msi_free( mi->volume_label );
- msi_free( mi->first_volume );
- msi_free( mi );
-}
-
-UINT msi_load_media_info(MSIPACKAGE *package, MSIFILE *file, MSIMEDIAINFO *mi)
-{
- MSIRECORD *row;
- LPWSTR source_dir;
- LPWSTR source;
- DWORD options;
- UINT r;
-
- 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',' ','A','N','D',' ','`','D','i','s','k','I','d','`',' ','>','=',
- ' ','%','i',' ','O','R','D','E','R',' ','B','Y',' ',
- '`','D','i','s','k','I','d','`',0
- };
-
- row = MSI_QueryGetRecord(package->db, query, file->Sequence, mi->disk_id);
- 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);
-
- if (!mi->first_volume)
- mi->first_volume = strdupW(mi->volume_label);
-
- source_dir = msi_dup_property(package, cszSourceDir);
- lstrcpyW(mi->source, source_dir);
-
- PathStripToRootW(source_dir);
- mi->type = GetDriveTypeW(source_dir);
-
- if (file->IsCompressed && mi->cabinet)
- {
- if (mi->cabinet[0] == '#')
- {
- r = writeout_cabinet_stream(package, &mi->cabinet[1], mi->source);
- if (r != ERROR_SUCCESS)
- {
- ERR("Failed to extract cabinet stream\n");
- return ERROR_FUNCTION_FAILED;
- }
- }
- else
- lstrcatW(mi->source, mi->cabinet);
- }
-
- 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->source;
- 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);
- return ERROR_SUCCESS;
-}
-
-/* FIXME: search NETWORK and URL sources as well */
-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;
- UINT r;
-
- size = MAX_PATH;
- r = MsiSourceListGetInfoW(package->ProductCode, NULL,
- package->Context, MSICODE_PRODUCT,
- INSTALLPROPERTY_LASTUSEDSOURCEW, source, &size);
- if (r != ERROR_SUCCESS)
- return r;
-
- 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;
- mi->volume_label = msi_realloc(mi->volume_label, ++volumesz * sizeof(WCHAR));
- lstrcpyW(mi->volume_label, volume);
- mi->disk_prompt = msi_realloc(mi->disk_prompt, ++promptsz * sizeof(WCHAR));
- lstrcpyW(mi->disk_prompt, prompt);
-
- if (source_matches_volume(mi, source))
- {
- /* FIXME: what about SourceDir */
- lstrcpyW(mi->source, source);
- lstrcatW(mi->source, mi->cabinet);
- return ERROR_SUCCESS;
- }
- }
-
- return ERROR_FUNCTION_FAILED;
-}
-
-static UINT ready_media(MSIPACKAGE *package, MSIFILE *file, MSIMEDIAINFO *mi)
-{
- UINT rc = ERROR_SUCCESS;
-
- /* media info for continuous cabinet is already loaded */
- if (mi->is_continuous)
- return ERROR_SUCCESS;
-
- rc = msi_load_media_info(package, file, mi);
- if (rc != ERROR_SUCCESS)
- {
- ERR("Unable to load media info\n");
- return ERROR_FUNCTION_FAILED;
- }
-
- /* cabinet is internal, no checks needed */
- if (!mi->cabinet || mi->cabinet[0] == '#')
- return ERROR_SUCCESS;
-
- /* package should be downloaded */
- if (file->IsCompressed &&
- GetFileAttributesW(mi->source) == INVALID_FILE_ATTRIBUTES &&
- package->BaseURL && UrlIsW(package->BaseURL, URLIS_URL))
- {
- WCHAR temppath[MAX_PATH];
-
- msi_download_file(mi->source, temppath);
- lstrcpyW(mi->source, temppath);
- return ERROR_SUCCESS;
- }
-
- /* check volume matches, change media if not */
- if (mi->volume_label && mi->disk_id > 1 &&
- lstrcmpW(mi->first_volume, mi->volume_label))
- {
- LPWSTR source = msi_dup_property(package, cszSourceDir);
- BOOL matches;
-
- matches = source_matches_volume(mi, source);
- msi_free(source);
-
- if ((mi->type == DRIVE_CDROM || mi->type == DRIVE_REMOVABLE) && !matches)
- {
- rc = msi_change_media(package, mi);
- if (rc != ERROR_SUCCESS)
- return rc;
- }
- }
-
- if (file->IsCompressed &&
- GetFileAttributesW(mi->source) == INVALID_FILE_ATTRIBUTES)
- {
- /* FIXME: this might be done earlier in the install process */
- rc = find_published_source(package, mi);
- if (rc != ERROR_SUCCESS)
- {
- ERR("Cabinet not found: %s\n", debugstr_w(mi->source));
- return ERROR_INSTALL_FAILURE;
- }
- }
-
- return ERROR_SUCCESS;
-}
-
static UINT get_file_target(MSIPACKAGE *package, LPCWSTR file_key,
MSIFILE** file)
{
}
}
-static UINT copy_file(MSIFILE *file)
+static UINT copy_file(MSIFILE *file, LPWSTR source)
{
BOOL ret;
- ret = CopyFileW(file->SourcePath, file->TargetPath, FALSE);
- if (ret)
- {
- file->state = msifs_installed;
- return ERROR_SUCCESS;
- }
+ ret = CopyFileW(source, file->TargetPath, FALSE);
+ if (!ret)
+ return GetLastError();
+
+ SetFileAttributesW(file->TargetPath, FILE_ATTRIBUTE_NORMAL);
- return GetLastError();
+ file->state = msifs_installed;
+ return ERROR_SUCCESS;
}
-static UINT copy_install_file(MSIFILE *file)
+static UINT copy_install_file(MSIPACKAGE *package, MSIFILE *file, LPWSTR source)
{
UINT gle;
- TRACE("Copying %s to %s\n", debugstr_w(file->SourcePath),
+ TRACE("Copying %s to %s\n", debugstr_w(source),
debugstr_w(file->TargetPath));
- gle = copy_file(file);
+ gle = copy_file(file, source);
if (gle == ERROR_SUCCESS)
return gle;
if (gle == ERROR_ALREADY_EXISTS && file->state == msifs_overwrite)
{
TRACE("overwriting existing file\n");
- gle = ERROR_SUCCESS;
+ return ERROR_SUCCESS;
}
else if (gle == ERROR_ACCESS_DENIED)
{
SetFileAttributesW(file->TargetPath, FILE_ATTRIBUTE_NORMAL);
- gle = copy_file(file);
+ gle = copy_file(file, source);
TRACE("Overwriting existing file: %d\n", gle);
}
+ if (gle == ERROR_SHARING_VIOLATION)
+ {
+ static const WCHAR msiW[] = {'m','s','i',0};
+ static const WCHAR slashW[] = {'\\',0};
+ WCHAR tmpfileW[MAX_PATH], *pathW, *p;
+ DWORD len;
+
+ TRACE("file in use, scheduling rename operation\n");
+
+ GetTempFileNameW(slashW, msiW, 0, tmpfileW);
+ len = strlenW(file->TargetPath) + strlenW(tmpfileW) + 1;
+ if (!(pathW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR))))
+ return ERROR_OUTOFMEMORY;
+
+ strcpyW(pathW, file->TargetPath);
+ if ((p = strrchrW(pathW, '\\'))) *p = 0;
+ strcatW(pathW, tmpfileW);
+
+ if (CopyFileW(source, pathW, FALSE) &&
+ MoveFileExW(file->TargetPath, NULL, MOVEFILE_DELAY_UNTIL_REBOOT) &&
+ MoveFileExW(pathW, file->TargetPath, MOVEFILE_DELAY_UNTIL_REBOOT))
+ {
+ file->state = msifs_installed;
+ package->need_reboot = 1;
+ gle = ERROR_SUCCESS;
+ }
+ else
+ {
+ gle = GetLastError();
+ WARN("failed to schedule rename operation: %d)\n", gle);
+ }
+ HeapFree(GetProcessHeap(), 0, pathW);
+ }
return gle;
}
return !memcmp(&hash, &file->hash, sizeof(MSIFILEHASHINFO));
}
+static BOOL installfiles_cb(MSIPACKAGE *package, LPCWSTR file, DWORD action,
+ LPWSTR *path, DWORD *attrs, PVOID user)
+{
+ static MSIFILE *f = NULL;
+
+ if (action == MSICABEXTRACT_BEGINEXTRACT)
+ {
+ f = get_loaded_file(package, file);
+ if (!f)
+ {
+ WARN("unknown file in cabinet (%s)\n", debugstr_w(file));
+ return FALSE;
+ }
+
+ if (f->state != msifs_missing && f->state != msifs_overwrite)
+ {
+ TRACE("Skipping extraction of %s\n", debugstr_w(file));
+ return FALSE;
+ }
+
+ msi_file_update_ui(package, f, szInstallFiles);
+
+ *path = strdupW(f->TargetPath);
+ *attrs = f->Attributes;
+ }
+ else if (action == MSICABEXTRACT_FILEEXTRACTED)
+ {
+ f->state = msifs_installed;
+ f = NULL;
+ }
+
+ return TRUE;
+}
+
/*
* ACTION_InstallFiles()
*
if (file->Sequence > mi->last_sequence || mi->is_continuous ||
(file->IsCompressed && !mi->is_extracted))
{
- CabData data;
+ MSICABDATA data;
rc = ready_media(package, file, mi);
if (rc != ERROR_SUCCESS)
data.mi = mi;
data.package = package;
+ data.cb = installfiles_cb;
+ data.user = NULL;
if (file->IsCompressed &&
- !msi_cabextract(package, mi, cabinet_notify, &data))
+ !msi_cabextract(package, mi, &data))
{
ERR("Failed to extract cabinet: %s\n", debugstr_w(mi->cabinet));
rc = ERROR_FUNCTION_FAILED;
if (!file->IsCompressed)
{
- TRACE("file paths %s to %s\n", debugstr_w(file->SourcePath),
+ LPWSTR source = resolve_file_source(package, file);
+
+ TRACE("file paths %s to %s\n", debugstr_w(source),
debugstr_w(file->TargetPath));
msi_file_update_ui(package, file, szInstallFiles);
- rc = copy_install_file(file);
+ rc = copy_install_file(package, file, source);
if (rc != ERROR_SUCCESS)
{
- ERR("Failed to copy %s to %s (%d)\n", debugstr_w(file->SourcePath),
+ ERR("Failed to copy %s to %s (%d)\n", debugstr_w(source),
debugstr_w(file->TargetPath), rc);
rc = ERROR_INSTALL_FAILURE;
+ msi_free(source);
break;
}
+
+ msi_free(source);
}
else if (file->state != msifs_installed)
{
- ERR("compressed file wasn't extracted (%s)\n", debugstr_w(file->TargetPath));
+ ERR("compressed file wasn't extracted (%s)\n",
+ debugstr_w(file->TargetPath));
rc = ERROR_INSTALL_FAILURE;
break;
}
}
- msi_free_media_info( mi );
+ msi_free_media_info(mi);
return rc;
}
static UINT ITERATE_DuplicateFiles(MSIRECORD *row, LPVOID param)
{
- MSIPACKAGE *package = (MSIPACKAGE*)param;
+ MSIPACKAGE *package = param;
WCHAR dest_name[0x100];
LPWSTR dest_path, dest;
LPCWSTR file_key, component;
return rc;
}
+static BOOL verify_comp_for_removal(MSICOMPONENT *comp, UINT install_mode)
+{
+ INSTALLSTATE request = comp->ActionRequest;
+
+ if (request == INSTALLSTATE_UNKNOWN)
+ return FALSE;
+
+ if (install_mode == msidbRemoveFileInstallModeOnInstall &&
+ (request == INSTALLSTATE_LOCAL || request == INSTALLSTATE_SOURCE))
+ return TRUE;
+
+ if (request == INSTALLSTATE_ABSENT)
+ {
+ if (!comp->ComponentId)
+ return FALSE;
+
+ if (install_mode == msidbRemoveFileInstallModeOnRemove)
+ return TRUE;
+ }
+
+ if (install_mode == msidbRemoveFileInstallModeOnBoth)
+ return TRUE;
+
+ return FALSE;
+}
+
+static UINT ITERATE_RemoveFiles(MSIRECORD *row, LPVOID param)
+{
+ MSIPACKAGE *package = param;
+ MSICOMPONENT *comp;
+ LPCWSTR component, filename, dirprop;
+ UINT install_mode;
+ LPWSTR dir = NULL, path = NULL;
+ DWORD size;
+ UINT r;
+
+ component = MSI_RecordGetString(row, 2);
+ filename = MSI_RecordGetString(row, 3);
+ dirprop = MSI_RecordGetString(row, 4);
+ install_mode = MSI_RecordGetInteger(row, 5);
+
+ comp = get_loaded_component(package, component);
+ if (!comp)
+ {
+ ERR("Invalid component: %s\n", debugstr_w(component));
+ return ERROR_FUNCTION_FAILED;
+ }
+
+ if (!verify_comp_for_removal(comp, install_mode))
+ {
+ TRACE("Skipping removal due to missing conditions\n");
+ comp->Action = comp->Installed;
+ return ERROR_SUCCESS;
+ }
+
+ dir = msi_dup_property(package, dirprop);
+ if (!dir)
+ return ERROR_OUTOFMEMORY;
+
+ size = (filename != NULL) ? lstrlenW(filename) : 0;
+ size += lstrlenW(dir) + 2;
+ path = msi_alloc(size * sizeof(WCHAR));
+ if (!path)
+ {
+ r = ERROR_OUTOFMEMORY;
+ goto done;
+ }
+
+ lstrcpyW(path, dir);
+ PathAddBackslashW(path);
+
+ if (filename)
+ {
+ lstrcatW(path, filename);
+
+ TRACE("Deleting misc file: %s\n", debugstr_w(path));
+ DeleteFileW(path);
+ }
+ else
+ {
+ TRACE("Removing misc directory: %s\n", debugstr_w(path));
+ RemoveDirectoryW(path);
+ }
+
+done:
+ msi_free(path);
+ msi_free(dir);
+ return ERROR_SUCCESS;
+}
+
UINT ACTION_RemoveFiles( MSIPACKAGE *package )
{
+ MSIQUERY *view;
MSIFILE *file;
+ UINT r;
+
+ static const WCHAR query[] = {
+ 'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
+ '`','R','e','m','o','v','e','F','i','l','e','`',0};
+
+ r = MSI_DatabaseOpenViewW(package->db, query, &view);
+ if (r == ERROR_SUCCESS)
+ {
+ MSI_IterateRecords(view, NULL, ITERATE_RemoveFiles, package);
+ msiobj_release(&view->hdr);
+ }
LIST_FOR_EACH_ENTRY( file, &package->files, MSIFILE, entry )
{
MSIRECORD *uirow;
LPWSTR uipath, p;
- if ( !file->Component )
- continue;
- if ( file->Component->Installed == INSTALLSTATE_LOCAL )
- continue;
-
if ( file->state == msifs_installed )
ERR("removing installed file %s\n", debugstr_w(file->TargetPath));
- if ( file->state != msifs_present )
+ if ( file->Component->ActionRequest != INSTALLSTATE_ABSENT ||
+ file->Component->Installed == INSTALLSTATE_SOURCE )
continue;
- /* only remove a file if the version to be installed
- * is strictly newer than the old file
+ /* don't remove a file if the old file
+ * is strictly newer than the version to be installed
*/
- if ( msi_compare_file_version( file ) >= 0 )
+ if ( msi_compare_file_version( file ) < 0 )
continue;
TRACE("removing %s\n", debugstr_w(file->File) );
if ( !DeleteFileW( file->TargetPath ) )
- ERR("failed to delete %s\n", debugstr_w(file->TargetPath) );
+ TRACE("failed to delete %s\n", debugstr_w(file->TargetPath));
file->state = msifs_missing;
/* the UI chunk */