ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Rewrote Get/SetHandleInformation to call the corresponding ntdll 

functions.
This commit is contained in:
Alexandre Julliard 2005-08-23 18:20:59 +00:00
parent b032243bdb
commit 73cb76542f
1 changed files with 28 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
dlls/kernel/process.c
View File

@ -2489,18 +2489,17 @@ BOOL WINAPI CloseHandle( HANDLE handle )
*/ */
BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags ) BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags )
{ {
BOOL ret; OBJECT_DATA_INFORMATION info;
SERVER_START_REQ( set_handle_info ) NTSTATUS status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL );
if (status) SetLastError( RtlNtStatusToDosError(status) );
else if (flags)
{ {
req->handle = handle; *flags = 0;
req->flags = 0; if (info.InheritHandle) *flags |= HANDLE_FLAG_INHERIT;
req->mask = 0; if (info.ProtectFromClose) *flags |= HANDLE_FLAG_PROTECT_FROM_CLOSE;
req->fd = -1;
ret = !wine_server_call_err( req );
if (ret && flags) *flags = reply->old_flags;
} }
SERVER_END_REQ; return !status;
return ret;
} }
@ -2509,17 +2508,27 @@ BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags )
*/ */
BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags ) BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags )
{ {
BOOL ret; OBJECT_DATA_INFORMATION info;
SERVER_START_REQ( set_handle_info ) NTSTATUS status;
/* if not setting both fields, retrieve current value first */
if ((mask & (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE)) !=
(HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE))
{ {
req->handle = handle; if ((status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL )))
req->flags = flags; {
req->mask = mask; SetLastError( RtlNtStatusToDosError(status) );
req->fd = -1; return FALSE;
ret = !wine_server_call_err( req ); }
} }
SERVER_END_REQ; if (mask & HANDLE_FLAG_INHERIT)
return ret; info.InheritHandle = (flags & HANDLE_FLAG_INHERIT) != 0;
if (mask & HANDLE_FLAG_PROTECT_FROM_CLOSE)
info.ProtectFromClose = (flags & HANDLE_FLAG_PROTECT_FROM_CLOSE) != 0;
status = NtSetInformationObject( handle, ObjectDataInformation, &info, sizeof(info) );
if (status) SetLastError( RtlNtStatusToDosError(status) );
return !status;
} }