Jacek Caban : server: Use default_fd_get_file_info for FileAccessInformation implementation.
Alexandre Julliard
julliard at winehq.org
Wed Oct 24 15:13:54 CDT 2018
Module: wine
Branch: master
Commit: 8b8eba7e6cf168541c88b9d8ef1d48af011a5dfc
URL: https://source.winehq.org/git/wine.git/?a=commit;h=8b8eba7e6cf168541c88b9d8ef1d48af011a5dfc
Author: Jacek Caban <jacek at codeweavers.com>
Date: Tue Oct 23 17:45:21 2018 +0200
server: Use default_fd_get_file_info for FileAccessInformation implementation.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/ntdll/file.c | 24 ++++--------------------
server/fd.c | 18 +++++++++++++++++-
2 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/dlls/ntdll/file.c b/dlls/ntdll/file.c
index c784ee6..b571284 100644
--- a/dlls/ntdll/file.c
+++ b/dlls/ntdll/file.c
@@ -2236,7 +2236,7 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
sizeof(FILE_STANDARD_INFORMATION), /* FileStandardInformation */
sizeof(FILE_INTERNAL_INFORMATION), /* FileInternalInformation */
sizeof(FILE_EA_INFORMATION), /* FileEaInformation */
- sizeof(FILE_ACCESS_INFORMATION), /* FileAccessInformation */
+ 0, /* FileAccessInformation */
sizeof(FILE_NAME_INFORMATION), /* FileNameInformation */
sizeof(FILE_RENAME_INFORMATION)-sizeof(WCHAR), /* FileRenameInformation */
0, /* FileLinkInformation */
@@ -2309,13 +2309,10 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
if (len < info_sizes[class])
return io->u.Status = STATUS_INFO_LENGTH_MISMATCH;
- if (class != FileAccessInformation)
+ if ((io->u.Status = server_get_unix_fd( hFile, 0, &fd, &needs_close, NULL, NULL )))
{
- if ((io->u.Status = server_get_unix_fd( hFile, 0, &fd, &needs_close, NULL, NULL )))
- {
- if (io->u.Status != STATUS_BAD_DEVICE_TYPE) return io->u.Status;
- return server_get_file_info( hFile, io, ptr, len, class );
- }
+ if (io->u.Status != STATUS_BAD_DEVICE_TYPE) return io->u.Status;
+ return server_get_file_info( hFile, io, ptr, len, class );
}
switch (class)
@@ -2358,19 +2355,6 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
info->EaSize = 0;
}
break;
- case FileAccessInformation:
- {
- FILE_ACCESS_INFORMATION *info = ptr;
- SERVER_START_REQ( get_object_info )
- {
- req->handle = wine_server_obj_handle( hFile );
- io->u.Status = wine_server_call( req );
- if (io->u.Status == STATUS_SUCCESS)
- info->AccessFlags = reply->access;
- }
- SERVER_END_REQ;
- }
- break;
case FileEndOfFileInformation:
if (fd_get_file_info( fd, &st, &attr ) == -1) io->u.Status = FILE_GetNtStatus();
else fill_file_info( &st, attr, ptr, class );
diff --git a/server/fd.c b/server/fd.c
index 85d15d9..65dc8a2 100644
--- a/server/fd.c
+++ b/server/fd.c
@@ -2178,7 +2178,23 @@ void no_fd_get_file_info( struct fd *fd, obj_handle_t handle, unsigned int info_
/* default get_file_info() routine */
void default_fd_get_file_info( struct fd *fd, obj_handle_t handle, unsigned int info_class )
{
- set_error( STATUS_NOT_IMPLEMENTED );
+ switch (info_class)
+ {
+ case FileAccessInformation:
+ {
+ FILE_ACCESS_INFORMATION info;
+ if (get_reply_max_size() < sizeof(info))
+ {
+ set_error( STATUS_INFO_LENGTH_MISMATCH );
+ return;
+ }
+ info.AccessFlags = get_handle_access( current->process, handle );
+ set_reply_data( &info, sizeof(info) );
+ break;
+ }
+ default:
+ set_error( STATUS_NOT_IMPLEMENTED );
+ }
}
/* default get_volume_info() routine */
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