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user32: Implement CWF_CREATE_ONLY flag for CreateWindowStation. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Sebastian Lackner 2019-04-08 05:37:30 +00:00 committed by Alexandre Julliard
parent 02f0342833
commit c02407e9a3
2 changed files with 8 additions and 5 deletions
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11
dlls/user32/winstation.c
View File

@ -83,26 +83,26 @@ static HANDLE get_winstations_dir_handle(void)
/*********************************************************************** /***********************************************************************
* CreateWindowStationA (USER32.@) * CreateWindowStationA (USER32.@)
*/ */
HWINSTA WINAPI CreateWindowStationA( LPCSTR name, DWORD reserved, ACCESS_MASK access, HWINSTA WINAPI CreateWindowStationA( LPCSTR name, DWORD flags, ACCESS_MASK access,
LPSECURITY_ATTRIBUTES sa ) LPSECURITY_ATTRIBUTES sa )
{ {
WCHAR buffer[MAX_PATH]; WCHAR buffer[MAX_PATH];
if (!name) return CreateWindowStationW( NULL, reserved, access, sa ); if (!name) return CreateWindowStationW( NULL, flags, access, sa );
if (!MultiByteToWideChar( CP_ACP, 0, name, -1, buffer, MAX_PATH )) if (!MultiByteToWideChar( CP_ACP, 0, name, -1, buffer, MAX_PATH ))
{ {
SetLastError( ERROR_FILENAME_EXCED_RANGE ); SetLastError( ERROR_FILENAME_EXCED_RANGE );
return 0; return 0;
} }
return CreateWindowStationW( buffer, reserved, access, sa ); return CreateWindowStationW( buffer, flags, access, sa );
} }
/*********************************************************************** /***********************************************************************
* CreateWindowStationW (USER32.@) * CreateWindowStationW (USER32.@)
*/ */
HWINSTA WINAPI CreateWindowStationW( LPCWSTR name, DWORD reserved, ACCESS_MASK access, HWINSTA WINAPI CreateWindowStationW( LPCWSTR name, DWORD flags, ACCESS_MASK access,
LPSECURITY_ATTRIBUTES sa ) LPSECURITY_ATTRIBUTES sa )
{ {
HANDLE ret; HANDLE ret;
@ -117,7 +117,8 @@ HWINSTA WINAPI CreateWindowStationW( LPCWSTR name, DWORD reserved, ACCESS_MASK a
{ {
req->flags = 0; req->flags = 0;
req->access = access; req->access = access;
req->attributes = OBJ_CASE_INSENSITIVE | OBJ_OPENIF | req->attributes = OBJ_CASE_INSENSITIVE |
((flags & CWF_CREATE_ONLY) ? 0 : OBJ_OPENIF) |
((sa && sa->bInheritHandle) ? OBJ_INHERIT : 0); ((sa && sa->bInheritHandle) ? OBJ_INHERIT : 0);
req->rootdir = wine_server_obj_handle( get_winstations_dir_handle() ); req->rootdir = wine_server_obj_handle( get_winstations_dir_handle() );
wine_server_add_data( req, name, len * sizeof(WCHAR) ); wine_server_add_data( req, name, len * sizeof(WCHAR) );

2
include/winuser.h
View File

@ -101,6 +101,8 @@ typedef void* HPOWERNOTIFY;
#define WSF_VISIBLE 1 #define WSF_VISIBLE 1
#define DF_ALLOWOTHERACCOUNTHOOK 1 #define DF_ALLOWOTHERACCOUNTHOOK 1
#define CWF_CREATE_ONLY 0x01
typedef struct tagUSEROBJECTFLAGS { typedef struct tagUSEROBJECTFLAGS {
BOOL fInherit; BOOL fInherit;
BOOL fReserved; BOOL fReserved;