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server: Implement TerminateJobObject.

This commit is contained in:
Andrew Cook 2015-04-03 17:19:45 +11:00 committed by Alexandre Julliard
parent b413a4e202
commit 1d359a5827
8 changed files with 91 additions and 6 deletions
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2
dlls/kernel32/tests/process.c
View File

@ -2255,13 +2255,11 @@ static void test_TerminateJobObject(void)
ok(ret, "TerminateJobObject error %u\n", GetLastError());
dwret = WaitForSingleObject(pi.hProcess, 1000);
todo_wine
ok(dwret == WAIT_OBJECT_0, "WaitForSingleObject returned %u\n", dwret);
if (dwret == WAIT_TIMEOUT) TerminateProcess(pi.hProcess, 0);
ret = GetExitCodeProcess(pi.hProcess, &dwret);
ok(ret, "GetExitCodeProcess error %u\n", GetLastError());
todo_wine
ok(dwret == 123 || broken(dwret == 0) /* randomly fails on Win 2000 / XP */,
"wrong exitcode %u\n", dwret);

15
dlls/ntdll/sync.c
View File

@ -613,8 +613,19 @@ NTSTATUS WINAPI NtOpenJobObject( PHANDLE handle, ACCESS_MASK access, const OBJEC
*/
NTSTATUS WINAPI NtTerminateJobObject( HANDLE handle, NTSTATUS status )
{
FIXME( "stub: %p %x\n", handle, status );
return STATUS_SUCCESS;
NTSTATUS ret;
TRACE( "(%p, %d)\n", handle, status );
SERVER_START_REQ( terminate_job )
{
req->handle = wine_server_obj_handle( handle );
req->status = status;
ret = wine_server_call( req );
}
SERVER_END_REQ;
return ret;
}
/******************************************************************************

19
include/wine/server_protocol.h
View File

@ -5156,6 +5156,20 @@ struct set_job_completion_port_reply
};
struct terminate_job_request
{
struct request_header __header;
obj_handle_t handle;
int status;
char __pad_20[4];
};
struct terminate_job_reply
{
struct reply_header __header;
};
enum request
{
REQ_new_process,
@ -5419,6 +5433,7 @@ enum request
REQ_process_in_job,
REQ_set_job_limits,
REQ_set_job_completion_port,
REQ_terminate_job,
REQ_NB_REQUESTS
};
@ -5687,6 +5702,7 @@ union generic_request
struct process_in_job_request process_in_job_request;
struct set_job_limits_request set_job_limits_request;
struct set_job_completion_port_request set_job_completion_port_request;
struct terminate_job_request terminate_job_request;
};
union generic_reply
{
@ -5953,8 +5969,9 @@ union generic_reply
struct process_in_job_reply process_in_job_reply;
struct set_job_limits_reply set_job_limits_reply;
struct set_job_completion_port_reply set_job_completion_port_reply;
struct terminate_job_reply terminate_job_reply;
};
#define SERVER_PROTOCOL_VERSION 466
#define SERVER_PROTOCOL_VERSION 467
#endif /* __WINE_WINE_SERVER_PROTOCOL_H */

37
server/process.c
View File

@ -64,6 +64,7 @@ static int process_signaled( struct object *obj, struct wait_queue_entry *entry
static unsigned int process_map_access( struct object *obj, unsigned int access );
static void process_poll_event( struct fd *fd, int event );
static void process_destroy( struct object *obj );
static void terminate_process( struct process *process, struct thread *skip, int exit_code );
static const struct object_ops process_ops =
{
@ -147,6 +148,7 @@ struct job
struct list process_list; /* list of all processes */
int num_processes; /* count of running processes */
unsigned int limit_flags; /* limit flags */
int terminating; /* job is terminating */
struct completion *completion_port; /* associated completion port */
apc_param_t completion_key; /* key to send with completion messages */
};
@ -188,6 +190,7 @@ static struct job *create_job_object( struct directory *root, const struct unico
list_init( &job->process_list );
job->num_processes = 0;
job->limit_flags = 0;
job->terminating = 0;
job->completion_port = NULL;
job->completion_key = 0;
}
@ -251,12 +254,35 @@ static void release_job_process( struct process *process )
assert( job->num_processes );
job->num_processes--;
if (!job->terminating)
add_job_completion( job, JOB_OBJECT_MSG_EXIT_PROCESS, get_process_id(process) );
if (!job->num_processes)
add_job_completion( job, JOB_OBJECT_MSG_ACTIVE_PROCESS_ZERO, 0 );
}
static void terminate_job( struct job *job, int exit_code )
{
/* don't report completion events for terminated processes */
job->terminating = 1;
for (;;) /* restart from the beginning of the list every time */
{
struct process *process;
/* find the first process associated with this job and still running */
LIST_FOR_EACH_ENTRY( process, &job->process_list, struct process, job_entry )
{
if (process->running_threads) break;
}
if (&process->job_entry == &job->process_list) break; /* no process found */
assert( process->job == job );
terminate_process( process, NULL, exit_code );
}
job->terminating = 0;
}
static void job_destroy( struct object *obj )
{
struct job *job = (struct job *)obj;
@ -1543,6 +1569,17 @@ DECL_HANDLER(process_in_job)
release_object( process );
}
/* terminate all processes associated with the job */
DECL_HANDLER(terminate_job)
{
struct job *job = get_job_obj( current->process, req->handle, JOB_OBJECT_TERMINATE );
if (!job) return;
terminate_job( job, req->status );
release_object( job );
}
/* update limits of the job object */
DECL_HANDLER(set_job_limits)
{

1
server/process.h
View File

@ -26,6 +26,7 @@
struct atom_table;
struct handle_table;
struct startup_info;
struct job;
/* process startup state */
enum startup_state { STARTUP_IN_PROGRESS, STARTUP_DONE, STARTUP_ABORTED };

7
server/protocol.def
View File

@ -3544,3 +3544,10 @@ enum coords_relative
obj_handle_t port; /* handle to the completion port */
client_ptr_t key; /* key to send with completion messages */
@END
/* Terminate all processes associated with the job */
@REQ(terminate_job)
obj_handle_t handle; /* handle to the job */
int status; /* process exit code */
@END

5
server/request.h
View File

@ -367,6 +367,7 @@ DECL_HANDLER(assign_job);
DECL_HANDLER(process_in_job);
DECL_HANDLER(set_job_limits);
DECL_HANDLER(set_job_completion_port);
DECL_HANDLER(terminate_job);
#ifdef WANT_REQUEST_HANDLERS
@ -634,6 +635,7 @@ static const req_handler req_handlers[REQ_NB_REQUESTS] =
(req_handler)req_process_in_job,
(req_handler)req_set_job_limits,
(req_handler)req_set_job_completion_port,
(req_handler)req_terminate_job,
};
C_ASSERT( sizeof(affinity_t) == 8 );
@ -2233,6 +2235,9 @@ C_ASSERT( FIELD_OFFSET(struct set_job_completion_port_request, job) == 12 );
C_ASSERT( FIELD_OFFSET(struct set_job_completion_port_request, port) == 16 );
C_ASSERT( FIELD_OFFSET(struct set_job_completion_port_request, key) == 24 );
C_ASSERT( sizeof(struct set_job_completion_port_request) == 32 );
C_ASSERT( FIELD_OFFSET(struct terminate_job_request, handle) == 12 );
C_ASSERT( FIELD_OFFSET(struct terminate_job_request, status) == 16 );
C_ASSERT( sizeof(struct terminate_job_request) == 24 );
#endif /* WANT_REQUEST_HANDLERS */

9
server/trace.c
View File

@ -4133,6 +4133,12 @@ static void dump_set_job_completion_port_request( const struct set_job_completio
dump_uint64( ", key=", &req->key );
}
static void dump_terminate_job_request( const struct terminate_job_request *req )
{
fprintf( stderr, " handle=%04x", req->handle );
fprintf( stderr, ", status=%d", req->status );
}
static const dump_func req_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_new_process_request,
(dump_func)dump_get_new_process_info_request,
@ -4395,6 +4401,7 @@ static const dump_func req_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_process_in_job_request,
(dump_func)dump_set_job_limits_request,
(dump_func)dump_set_job_completion_port_request,
(dump_func)dump_terminate_job_request,
};
static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
@ -4659,6 +4666,7 @@ static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
NULL,
NULL,
NULL,
NULL,
};
static const char * const req_names[REQ_NB_REQUESTS] = {
@ -4923,6 +4931,7 @@ static const char * const req_names[REQ_NB_REQUESTS] = {
"process_in_job",
"set_job_limits",
"set_job_completion_port",
"terminate_job",
};
static const struct