#include "fdi.h"
#include "msi.h"
#include "msidefs.h"
-#include "msvcrt/fcntl.h"
#include "msipriv.h"
#include "winuser.h"
#include "winreg.h"
#include "shlwapi.h"
#include "wine/unicode.h"
-#include "action.h"
WINE_DEFAULT_DEBUG_CHANNEL(msi);
extern const WCHAR szRemoveDuplicateFiles[];
extern const WCHAR szRemoveFiles[];
-static const WCHAR cszTempFolder[]= {'T','e','m','p','F','o','l','d','e','r',0};
-
-extern LPCWSTR msi_download_file( LPCWSTR szUrl, LPWSTR filename );
-
-/*
- * 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,strrchrW(source,'\\'), 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 %li bytes to %s\n",write,debugstr_w(source));
-end:
- msi_free(data);
- return rc;
-}
-
-
-/* Support functions for FDI functions */
-typedef struct
-{
- MSIPACKAGE* package;
- LPCSTR cab_path;
-} 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 INT_PTR cabinet_notify(FDINOTIFICATIONTYPE fdint, PFDINOTIFICATION pfdin)
+/* compares the version of a file read from the filesystem and
+ * the version specified in the File table
+ */
+static int msi_compare_file_version(MSIFILE *file)
{
- switch (fdint)
- {
- 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 )
- {
- ERR("failed to create %s (error %ld)\n",
- debugstr_w( f->TargetPath ), GetLastError() );
- return 0;
- }
+ WCHAR version[MAX_PATH];
+ DWORD size;
+ UINT r;
- f->state = msifs_installed;
- return (INT_PTR) handle;
- }
- case fdintCLOSE_FILE_INFO:
- {
- FILETIME ft;
- FILETIME ftLocal;
- HANDLE handle = (HANDLE) pfdin->hf;
-
- 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:
+ size = MAX_PATH;
+ version[0] = '\0';
+ r = MsiGetFileVersionW(file->TargetPath, version, &size, NULL, NULL);
+ if (r != ERROR_SUCCESS)
return 0;
- }
+
+ return lstrcmpW(version, file->Version);
}
-/***********************************************************************
- * extract_cabinet_file
- *
- * Extract files from a cab file.
- */
-static BOOL extract_cabinet_file(MSIPACKAGE* package, LPCWSTR source,
- LPCWSTR path)
+static UINT get_file_target(MSIPACKAGE *package, LPCWSTR file_key,
+ MSIFILE** file)
{
- HFDI hfdi;
- ERF erf;
- BOOL ret;
- char *cabinet;
- char *cab_path;
- static CHAR empty[] = "";
- CabData data;
-
- TRACE("Extracting %s to %s\n",debugstr_w(source), debugstr_w(path));
-
- 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;
- }
-
- if (!(cabinet = strdupWtoA( source )))
- {
- FDIDestroy(hfdi);
- return FALSE;
- }
- if (!(cab_path = strdupWtoA( path )))
+ LIST_FOR_EACH_ENTRY( *file, &package->files, MSIFILE, entry )
{
- FDIDestroy(hfdi);
- msi_free(cabinet);
- return FALSE;
+ if (lstrcmpW( file_key, (*file)->File )==0)
+ {
+ if ((*file)->state >= msifs_overwrite)
+ return ERROR_SUCCESS;
+ else
+ return ERROR_FILE_NOT_FOUND;
+ }
}
- data.package = package;
- data.cab_path = cab_path;
-
- ret = FDICopy(hfdi, cabinet, empty, 0, cabinet_notify, NULL, &data);
-
- if (!ret)
- ERR("FDICopy failed\n");
-
- FDIDestroy(hfdi);
-
- msi_free(cabinet);
- msi_free(cab_path);
-
- return ret;
+ return ERROR_FUNCTION_FAILED;
}
-static VOID set_file_source(MSIPACKAGE* package, MSIFILE* file, MSICOMPONENT*
- comp, LPCWSTR path)
+static void schedule_install_files(MSIPACKAGE *package)
{
- if (!file->IsCompressed)
+ MSIFILE *file;
+
+ LIST_FOR_EACH_ENTRY(file, &package->files, MSIFILE, entry)
{
- LPWSTR p, path;
- p = resolve_folder(package, comp->Directory, TRUE, FALSE, NULL);
- path = build_directory_name(2, p, file->ShortName);
- if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW( path ))
+ if (!ACTION_VerifyComponentForAction(file->Component, INSTALLSTATE_LOCAL))
{
- msi_free(path);
- path = build_directory_name(2, p, file->LongName);
+ TRACE("File %s is not scheduled for install\n", debugstr_w(file->File));
+
+ ui_progress(package,2,file->FileSize,0,0);
+ file->state = msifs_skipped;
}
- file->SourcePath = path;
- msi_free(p);
}
- else
- file->SourcePath = build_directory_name(2, path, file->File);
}
-struct media_info {
- UINT last_sequence;
- LPWSTR last_volume;
- LPWSTR last_path;
- DWORD count;
- WCHAR source[MAX_PATH];
-};
-
-static struct media_info *create_media_info( void )
+static UINT copy_file(MSIFILE *file, LPWSTR source)
{
- struct media_info *mi;
+ BOOL ret;
- mi = msi_alloc( sizeof *mi );
- if (mi)
- {
- mi->last_sequence = 0;
- mi->last_volume = NULL;
- mi->last_path = NULL;
- mi->count = 0;
- mi->source[0] = 0;
- }
+ ret = CopyFileW(source, file->TargetPath, FALSE);
+ if (!ret)
+ return GetLastError();
- return mi;
-}
+ SetFileAttributesW(file->TargetPath, FILE_ATTRIBUTE_NORMAL);
-static void free_media_info( struct media_info *mi )
-{
- msi_free( mi->last_path );
- msi_free( mi );
+ file->state = msifs_installed;
+ return ERROR_SUCCESS;
}
-/* downloads a remote cabinet and extracts it if it exists */
-static UINT msi_extract_remote_cabinet( MSIPACKAGE *package, struct media_info *mi )
+static UINT copy_install_file(MSIPACKAGE *package, MSIFILE *file, LPWSTR source)
{
- FDICABINETINFO cabinfo;
- WCHAR temppath[MAX_PATH];
- WCHAR src[MAX_PATH];
- LPSTR cabpath;
- LPCWSTR file;
- LPWSTR ptr;
- HFDI hfdi;
- ERF erf;
- int hf;
-
- /* the URL is the path prefix of the package URL and the filename
- * of the file to download
- */
- ptr = strrchrW(package->PackagePath, '/');
- lstrcpynW(src, package->PackagePath, ptr - package->PackagePath + 2);
- ptr = strrchrW(mi->source, '\\');
- lstrcatW(src, ptr + 1);
-
- file = msi_download_file( src, temppath );
- lstrcpyW(mi->source, file);
-
- /* check if the remote cabinet still exists, ignore if it doesn't */
- 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 ERROR_FUNCTION_FAILED;
- }
-
- cabpath = strdupWtoA(mi->source);
- hf = cabinet_open(cabpath, _O_RDONLY, 0);
- if (!FDIIsCabinet(hfdi, hf, &cabinfo))
- {
- WARN("Remote cabinet %s does not exist.\n", debugstr_w(mi->source));
- msi_free(cabpath);
- return ERROR_SUCCESS;
- }
+ UINT gle;
- msi_free(cabpath);
- return !extract_cabinet_file(package, mi->source, mi->last_path);
-}
+ TRACE("Copying %s to %s\n", debugstr_w(source),
+ debugstr_w(file->TargetPath));
-static UINT ready_media_for_file( MSIPACKAGE *package, struct media_info *mi,
- MSIFILE *file )
-{
- UINT rc = ERROR_SUCCESS;
- MSIRECORD * row = 0;
- static const WCHAR ExecSeqQuery[] =
- {'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',' ',
- '`','L','a','s','t','S','e','q','u','e','n','c','e','`',0};
- LPCWSTR cab, volume;
- DWORD sz;
- INT seq;
- LPCWSTR prompt;
- MSICOMPONENT *comp = file->Component;
+ gle = copy_file(file, source);
+ if (gle == ERROR_SUCCESS)
+ return gle;
- if (file->Sequence <= mi->last_sequence)
+ if (gle == ERROR_ALREADY_EXISTS && file->state == msifs_overwrite)
{
- set_file_source(package,file,comp,mi->last_path);
- TRACE("Media already ready (%u, %u)\n",file->Sequence,mi->last_sequence);
+ TRACE("overwriting existing file\n");
return ERROR_SUCCESS;
}
-
- mi->count ++;
- row = MSI_QueryGetRecord(package->db, ExecSeqQuery, file->Sequence);
- if (!row)
+ else if (gle == ERROR_ACCESS_DENIED)
{
- TRACE("Unable to query row\n");
- return ERROR_FUNCTION_FAILED;
- }
-
- volume = MSI_RecordGetString(row, 5);
- prompt = MSI_RecordGetString(row, 3);
+ SetFileAttributesW(file->TargetPath, FILE_ATTRIBUTE_NORMAL);
- msi_free(mi->last_path);
- mi->last_path = NULL;
-
- if (!file->IsCompressed)
- {
- mi->last_path = resolve_folder(package, comp->Directory, TRUE, FALSE, NULL);
- set_file_source(package,file,comp,mi->last_path);
-
- MsiSourceListAddMediaDiskW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED, MSICODE_PRODUCT, mi->count, volume,
- prompt);
-
- MsiSourceListSetInfoW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED,
- MSICODE_PRODUCT|MSISOURCETYPE_MEDIA,
- INSTALLPROPERTY_LASTUSEDSOURCEW, mi->last_path);
- msiobj_release(&row->hdr);
- return rc;
+ gle = copy_file(file, source);
+ TRACE("Overwriting existing file: %d\n", gle);
}
-
- seq = MSI_RecordGetInteger(row,2);
- mi->last_sequence = seq;
-
- cab = MSI_RecordGetString(row,4);
- if (cab)
+ if (gle == ERROR_SHARING_VIOLATION)
{
- TRACE("Source is CAB %s\n",debugstr_w(cab));
- /* the stream does not contain the # character */
- if (cab[0]=='#')
- {
- LPWSTR path;
-
- writeout_cabinet_stream(package,&cab[1],mi->source);
- mi->last_path = strdupW(mi->source);
- *(strrchrW(mi->last_path,'\\')+1)=0;
+ static const WCHAR msiW[] = {'m','s','i',0};
+ static const WCHAR slashW[] = {'\\',0};
+ WCHAR tmpfileW[MAX_PATH], *pathW, *p;
+ DWORD len;
- path = msi_dup_property( package, cszSourceDir );
+ TRACE("file in use, scheduling rename operation\n");
- MsiSourceListAddMediaDiskW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED, MSICODE_PRODUCT, mi->count,
- volume, prompt);
+ GetTempFileNameW(slashW, msiW, 0, tmpfileW);
+ len = strlenW(file->TargetPath) + strlenW(tmpfileW) + 1;
+ if (!(pathW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR))))
+ return ERROR_OUTOFMEMORY;
- MsiSourceListSetInfoW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED,
- MSICODE_PRODUCT|MSISOURCETYPE_NETWORK,
- INSTALLPROPERTY_LASTUSEDSOURCEW, path);
+ strcpyW(pathW, file->TargetPath);
+ if ((p = strrchrW(pathW, '\\'))) *p = 0;
+ strcatW(pathW, tmpfileW);
- msi_free(path);
- }
- else
+ if (CopyFileW(source, pathW, FALSE) &&
+ MoveFileExW(file->TargetPath, NULL, MOVEFILE_DELAY_UNTIL_REBOOT) &&
+ MoveFileExW(pathW, file->TargetPath, MOVEFILE_DELAY_UNTIL_REBOOT))
{
- sz = MAX_PATH;
- mi->last_path = msi_alloc(MAX_PATH*sizeof(WCHAR));
- if (MSI_GetPropertyW(package, cszSourceDir, mi->source, &sz))
- {
- ERR("No Source dir defined\n");
- rc = ERROR_FUNCTION_FAILED;
- }
- else
- {
- strcpyW(mi->last_path,mi->source);
- strcatW(mi->source,cab);
-
- MsiSourceListSetInfoW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED,
- MSICODE_PRODUCT|MSISOURCETYPE_MEDIA,
- INSTALLPROPERTY_LASTUSEDSOURCEW, mi->last_path);
-
- /* extract the cab file into a folder in the temp folder */
- sz = MAX_PATH;
- if (MSI_GetPropertyW(package, cszTempFolder,mi->last_path, &sz)
- != ERROR_SUCCESS)
- GetTempPathW(MAX_PATH,mi->last_path);
- }
- }
-
- /* only download the remote cabinet file if a local copy does not exist */
- if (GetFileAttributesW(mi->source) == INVALID_FILE_ATTRIBUTES &&
- UrlIsW(package->PackagePath, URLIS_URL))
- {
- rc = msi_extract_remote_cabinet(package, mi);
+ file->state = msifs_installed;
+ package->need_reboot = 1;
+ gle = ERROR_SUCCESS;
}
else
{
- rc = !extract_cabinet_file(package, mi->source, mi->last_path);
+ gle = GetLastError();
+ WARN("failed to schedule rename operation: %d)\n", gle);
}
+ HeapFree(GetProcessHeap(), 0, pathW);
}
- else
- {
- sz = MAX_PATH;
- mi->last_path = msi_alloc(MAX_PATH*sizeof(WCHAR));
- MSI_GetPropertyW(package,cszSourceDir,mi->source,&sz);
- strcpyW(mi->last_path,mi->source);
-
- MsiSourceListSetInfoW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED,
- MSICODE_PRODUCT|MSISOURCETYPE_MEDIA,
- INSTALLPROPERTY_LASTUSEDSOURCEW, mi->last_path);
- }
- set_file_source(package, file, comp, mi->last_path);
- MsiSourceListAddMediaDiskW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED, MSICODE_PRODUCT, mi->count, volume,
- prompt);
+ return gle;
+}
+
+static BOOL check_dest_hash_matches(MSIFILE *file)
+{
+ MSIFILEHASHINFO hash;
+ UINT r;
+
+ if (!file->hash.dwFileHashInfoSize)
+ return FALSE;
- msiobj_release(&row->hdr);
+ hash.dwFileHashInfoSize = sizeof(MSIFILEHASHINFO);
+ r = MsiGetFileHashW(file->TargetPath, 0, &hash);
+ if (r != ERROR_SUCCESS)
+ return FALSE;
- return rc;
+ return !memcmp(&hash, &file->hash, sizeof(MSIFILEHASHINFO));
}
-static UINT get_file_target(MSIPACKAGE *package, LPCWSTR file_key,
- MSIFILE** file)
+static BOOL installfiles_cb(MSIPACKAGE *package, LPCWSTR file, DWORD action,
+ LPWSTR *path, DWORD *attrs, PVOID user)
{
- LIST_FOR_EACH_ENTRY( *file, &package->files, MSIFILE, entry )
+ static MSIFILE *f = NULL;
+
+ if (action == MSICABEXTRACT_BEGINEXTRACT)
{
- if (lstrcmpW( file_key, (*file)->File )==0)
+ f = get_loaded_file(package, file);
+ if (!f)
{
- if ((*file)->state >= msifs_overwrite)
- return ERROR_SUCCESS;
- else
- return ERROR_FILE_NOT_FOUND;
+ 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 ERROR_FUNCTION_FAILED;
+ return TRUE;
}
/*
*/
UINT ACTION_InstallFiles(MSIPACKAGE *package)
{
- struct media_info *mi;
+ MSIMEDIAINFO *mi;
UINT rc = ERROR_SUCCESS;
- LPWSTR ptr;
MSIFILE *file;
/* increment progress bar each time action data is sent */
ui_progress(package,1,1,0,0);
- /* handle the keys for the SourceList */
- ptr = strrchrW(package->PackagePath,'\\');
- if (ptr)
- {
- ptr ++;
- MsiSourceListSetInfoW(package->ProductCode, NULL,
- MSIINSTALLCONTEXT_USERMANAGED,
- MSICODE_PRODUCT,
- INSTALLPROPERTY_PACKAGENAMEW, ptr);
- }
- /* FIXME("Write DiskPrompt\n"); */
-
- /* Pass 1 */
- LIST_FOR_EACH_ENTRY( file, &package->files, MSIFILE, entry )
- {
- if (!ACTION_VerifyComponentForAction( file->Component, INSTALLSTATE_LOCAL ))
- {
- ui_progress(package,2,file->FileSize,0,0);
- TRACE("File %s is not scheduled for install\n",
- debugstr_w(file->File));
-
- file->state = msifs_skipped;
- }
- }
+ schedule_install_files(package);
/*
* Despite MSDN specifying that the CreateFolders action
*/
msi_create_component_directories( package );
- mi = create_media_info();
+ mi = msi_alloc_zero( sizeof(MSIMEDIAINFO) );
- /* Pass 2 */
LIST_FOR_EACH_ENTRY( file, &package->files, MSIFILE, entry )
{
- if (file->state != msifs_missing && file->state != msifs_overwrite)
+ if (file->state != msifs_missing && !mi->is_continuous && file->state != msifs_overwrite)
continue;
- TRACE("Pass 2: %s\n",debugstr_w(file->File));
-
- rc = ready_media_for_file( package, mi, file );
- if (rc != ERROR_SUCCESS)
+ if (check_dest_hash_matches(file))
{
- ERR("Unable to ready media\n");
- rc = ERROR_FUNCTION_FAILED;
- break;
- }
-
- TRACE("file paths %s to %s\n",debugstr_w(file->SourcePath),
- debugstr_w(file->TargetPath));
-
- if (file->state != msifs_missing && file->state != msifs_overwrite)
+ TRACE("File hashes match, not overwriting\n");
continue;
+ }
- /* compressed files are extracted in ready_media_for_file */
- if (file->IsCompressed)
+ if (MsiGetFileVersionW(file->TargetPath, NULL, NULL, NULL, NULL) == ERROR_SUCCESS &&
+ msi_compare_file_version(file) >= 0)
{
- if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW(file->TargetPath))
- ERR("compressed file wasn't extracted (%s)\n",
- debugstr_w(file->TargetPath));
+ TRACE("Destination file version greater, not overwriting\n");
continue;
}
- rc = CopyFileW(file->SourcePath,file->TargetPath,FALSE);
- if (!rc)
+ if (file->Sequence > mi->last_sequence || mi->is_continuous ||
+ (file->IsCompressed && !mi->is_extracted))
{
- rc = GetLastError();
- ERR("Unable to copy file (%s -> %s) (error %d)\n",
- debugstr_w(file->SourcePath), debugstr_w(file->TargetPath), rc);
- if (rc == ERROR_ALREADY_EXISTS && file->state == msifs_overwrite)
+ MSICABDATA data;
+
+ rc = ready_media(package, file, mi);
+ if (rc != ERROR_SUCCESS)
{
- rc = 0;
+ ERR("Failed to ready media\n");
+ break;
}
- else if (rc == ERROR_FILE_NOT_FOUND)
+
+ data.mi = mi;
+ data.package = package;
+ data.cb = installfiles_cb;
+ data.user = NULL;
+
+ if (file->IsCompressed &&
+ !msi_cabextract(package, mi, &data))
{
- ERR("Source File Not Found! Continuing\n");
- rc = 0;
+ ERR("Failed to extract cabinet: %s\n", debugstr_w(mi->cabinet));
+ rc = ERROR_FUNCTION_FAILED;
+ break;
}
- else if (file->Attributes & msidbFileAttributesVital)
+ }
+
+ if (!file->IsCompressed)
+ {
+ 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(package, file, source);
+ if (rc != ERROR_SUCCESS)
{
- ERR("Ignoring Error and continuing (nonvital file)...\n");
- rc = 0;
+ 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
+ else if (file->state != msifs_installed)
{
- file->state = msifs_installed;
- rc = ERROR_SUCCESS;
+ ERR("compressed file wasn't extracted (%s)\n",
+ debugstr_w(file->TargetPath));
+ rc = ERROR_INSTALL_FAILURE;
+ break;
}
}
- /* cleanup */
- 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;
{
LPCWSTR destkey;
destkey = MSI_RecordGetString(row,5);
- dest_path = resolve_folder(package, destkey, FALSE,FALSE,NULL);
+ dest_path = resolve_folder(package, destkey, FALSE, FALSE, TRUE, NULL);
if (!dest_path)
{
/* try a Property */
}
dest = build_directory_name(2, dest_path, dest_name);
+ create_full_pathW(dest_path);
TRACE("Duplicating file %s to %s\n",debugstr_w(file->TargetPath),
debugstr_w(dest));
rc = ERROR_SUCCESS;
if (rc != ERROR_SUCCESS)
- ERR("Failed to copy file %s -> %s, last error %ld\n",
+ ERR("Failed to copy file %s -> %s, last error %d\n",
debugstr_w(file->TargetPath), debugstr_w(dest_path), GetLastError());
FIXME("We should track these duplicate files as well\n");
return rc;
}
-/* compares the version of a file read from the filesystem and
- * the version specified in the File table
- */
-static int msi_compare_file_version( MSIFILE *file )
+static BOOL verify_comp_for_removal(MSICOMPONENT *comp, UINT install_mode)
{
- WCHAR version[MAX_PATH];
+ 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;
- size = MAX_PATH;
- version[0] = '\0';
- r = MsiGetFileVersionW( file->TargetPath, version, &size, NULL, NULL );
- if ( r != ERROR_SUCCESS )
- return 0;
+ 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);
- return lstrcmpW( version, file->Version );
+ 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 */
projects / reactos.git / blobdiff