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Fixed various stupid bugs in services thread routines. 

Added SERVICE_Exit routine to kill the services thread.
This commit is contained in:
Ulrich Weigand 1999-05-04 16:43:38 +00:00 committed by Alexandre Julliard
parent 739c318fff
commit 70b2e383a0
3 changed files with 27 additions and 3 deletions
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2
include/services.h
View File

@ -11,6 +11,8 @@
BOOL SERVICE_Init( void );
void SERVICE_Exit( void );
HANDLE SERVICE_AddObject( HANDLE object,
PAPCFUNC callback, ULONG_PTR callback_arg );

2
loader/task.c
View File

@ -36,6 +36,7 @@
#include "debugtools.h"
#include "dosexe.h"
#include "dde_proc.h"
#include "services.h"
#include "server.h"
DECLARE_DEBUG_CHANNEL(relay)
@ -579,6 +580,7 @@ void TASK_KillTask( HTASK16 hTask )
if (nTaskCount <= 1)
{
TRACE_(task)("this is the last task, exiting\n" );
SERVICE_Exit();
USER_ExitWindows();
}

26
scheduler/services.c
View File

@ -100,6 +100,7 @@ static DWORD CALLBACK SERVICE_Loop( SERVICETABLE *service )
if ( retval >= WAIT_OBJECT_0 && retval < WAIT_OBJECT_0 + count )
if ( handles[retval - WAIT_OBJECT_0] == s->object )
{
retval = WAIT_TIMEOUT;
callback = s->callback;
callback_arg = s->callback_arg;
break;
@ -139,7 +140,8 @@ static DWORD CALLBACK SERVICE_Loop( SERVICETABLE *service )
continue;
if ( s->flags & SERVICE_USE_OBJECT )
handles[count++] = s->object;
if ( count < MAXIMUM_WAIT_OBJECTS )
handles[count++] = s->object;
if ( s->flags & SERVICE_USE_TIMEOUT )
{
@ -199,6 +201,14 @@ BOOL SERVICE_Init( void )
return TRUE;
}
/***********************************************************************
* SERVICE_Exit
*/
void SERVICE_Exit( void )
{
TerminateThread( Service->thread, 0 );
}
/***********************************************************************
* SERVICE_AddObject
*/
@ -208,6 +218,8 @@ HANDLE SERVICE_AddObject( HANDLE object,
SERVICE *s;
HANDLE handle;
object = ConvertToGlobalHandle( object ); /* FIXME */
if ( !Service || object == INVALID_HANDLE_VALUE || !callback )
return INVALID_HANDLE_VALUE;
@ -273,8 +285,9 @@ HANDLE SERVICE_AddTimer( LONG rate,
*/
BOOL SERVICE_Delete( HANDLE service )
{
HANDLE handle = INVALID_HANDLE_VALUE;
BOOL retv = TRUE;
SERVICE **s;
SERVICE **s, *next;
if ( !Service ) return retv;
@ -283,14 +296,21 @@ BOOL SERVICE_Delete( HANDLE service )
for ( s = &Service->first; *s; s = &(*s)->next )
if ( (*s)->self == service )
{
*s = (*s)->next;
if ( (*s)->flags & SERVICE_USE_OBJECT )
handle = (*s)->object;
next = (*s)->next;
HeapFree( Service->heap, 0, *s );
*s = next;
retv = FALSE;
break;
}
HeapUnlock( Service->heap );
if ( handle != INVALID_HANDLE_VALUE )
CloseHandle( handle );
QueueUserAPC( NULL, Service->thread, 0L );
return retv;