server: Use the standard suspend mechanism to simulate a breakpoint
in an active process, instead of sending a SIGTRAP.
diff --git a/server/debugger.c b/server/debugger.c
index c212c0e..7ade2f6 100644
--- a/server/debugger.c
+++ b/server/debugger.c
@@ -616,19 +616,9 @@
}
else if (debugger_attach( process, current ))
{
- struct debug_event_exception data;
- struct thread *thread = get_process_first_thread( process );
-
generate_startup_debug_events( process, NULL );
+ break_process( process );
resume_process( process );
-
- data.record.ExceptionCode = EXCEPTION_BREAKPOINT;
- data.record.ExceptionFlags = EXCEPTION_CONTINUABLE;
- data.record.ExceptionRecord = NULL;
- data.record.ExceptionAddress = get_thread_ip( thread );
- data.record.NumberParameters = 0;
- data.first = 1;
- generate_debug_event( thread, EXCEPTION_DEBUG_EVENT, &data );
}
release_object( process );
}
@@ -704,22 +694,12 @@
struct process *process;
reply->self = 0;
- if (!(process = get_process_from_handle( req->handle, PROCESS_SET_INFORMATION /*FIXME*/ )))
- return;
- if (process != current->process)
+ if ((process = get_process_from_handle( req->handle, PROCESS_SET_INFORMATION /*FIXME*/ )))
{
- /* find a suitable thread to signal */
- struct thread *thread;
- LIST_FOR_EACH_ENTRY( thread, &process->thread_list, struct thread, proc_entry )
- {
- if (send_thread_signal( thread, SIGTRAP )) goto done;
- }
- set_error( STATUS_ACCESS_DENIED );
+ if (process != current->process) break_process( process );
+ else reply->self = 1;
+ release_object( process );
}
- else reply->self = 1;
-
-done:
- release_object( process );
}
/* set debugger kill on exit flag */
