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1d506c26 | 1 | /* Copyright (C) 2009-2024 Free Software Foundation, Inc. |
c17a9e46 HZ |
2 | |
3 | This file is part of GDB. | |
4 | ||
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3 of the License, or | |
8 | (at your option) any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
16 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
17 | ||
d071a26b | 18 | #include "defs.h" |
c17a9e46 | 19 | #include "py-event.h" |
45741a9c | 20 | #include "infrun.h" |
00431a78 | 21 | #include "gdbthread.h" |
c17a9e46 | 22 | |
da3c8738 | 23 | /* See py-event.h. */ |
c17a9e46 | 24 | |
db1337cc | 25 | gdbpy_ref<> |
da3c8738 | 26 | py_get_event_thread (ptid_t ptid) |
c17a9e46 | 27 | { |
c17a9e46 | 28 | if (non_stop) |
da3c8738 | 29 | { |
5b6d1e4f | 30 | thread_info *thread |
3c8af02f | 31 | = current_inferior ()->find_thread (ptid); |
da3c8738 | 32 | if (thread != nullptr) |
4a137fec | 33 | return thread_to_thread_object (thread); |
c17a9e46 HZ |
34 | PyErr_SetString (PyExc_RuntimeError, "Could not find event thread"); |
35 | return NULL; | |
36 | } | |
4a137fec | 37 | return gdbpy_ref<>::new_reference (Py_None); |
c17a9e46 HZ |
38 | } |
39 | ||
35c61a1d | 40 | gdbpy_ref<> |
7c96f8c1 | 41 | create_thread_event_object (PyTypeObject *py_type, PyObject *thread) |
c17a9e46 | 42 | { |
da3c8738 PA |
43 | gdb_assert (thread != NULL); |
44 | ||
d98fc15b | 45 | gdbpy_ref<> thread_event_obj = create_event_object (py_type); |
abf5651e TT |
46 | if (thread_event_obj == NULL) |
47 | return NULL; | |
c17a9e46 | 48 | |
abf5651e | 49 | if (evpy_add_attribute (thread_event_obj.get (), |
dda83cd7 SM |
50 | "inferior_thread", |
51 | thread) < 0) | |
abf5651e | 52 | return NULL; |
c17a9e46 | 53 | |
35c61a1d | 54 | return thread_event_obj; |
c17a9e46 | 55 | } |
28ab5960 SF |
56 | |
57 | /* Emits a thread exit event for THREAD */ | |
58 | ||
59 | int | |
60 | emit_thread_exit_event (thread_info * thread) | |
61 | { | |
62 | if (evregpy_no_listeners_p (gdb_py_events.thread_exited)) | |
63 | return 0; | |
64 | ||
65 | auto py_thr = thread_to_thread_object (thread); | |
66 | ||
67 | if (py_thr == nullptr) | |
68 | return -1; | |
69 | ||
70 | auto inf_thr = create_thread_event_object (&thread_exited_event_object_type, | |
71 | py_thr.get ()); | |
72 | if (inf_thr == nullptr) | |
73 | return -1; | |
74 | ||
75 | return evpy_emit_event (inf_thr.get (), gdb_py_events.thread_exited); | |
76 | } |