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98c740fa46
We currently are running into a flake8 error: ... $ pre-commit run --all-files flake8 flake8..................................................................Failed - hook id: flake8 - exit code: 1 gdb/testsuite/gdb.python/py-selected-context.py:24:5: \ F824 `global event_throws_error` is unused: name is never assigned in scope ... Fix this by dropping the unnecessary "global event_throws_error". Tested on x86_64-linux.
57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
# Copyright (C) 2026 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import gdb
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event_throws_error = False
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def gdb_selected_context_handler(event):
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assert isinstance(event, gdb.SelectedContextEvent)
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if event_throws_error:
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raise gdb.GdbError("error from gdb_selected_context_handler")
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else:
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print("event type: selected-context")
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assert isinstance(event.inferior, gdb.Inferior)
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print(" Inferior: %d" % (event.inferior.num))
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if event.thread is None:
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thr = "None"
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else:
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assert isinstance(event.thread, gdb.InferiorThread)
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thr = "%d.%d" % (event.thread.inferior.num, event.thread.num)
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print(" Thread: %s" % (thr))
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if event.frame is None:
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frame = "None"
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else:
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assert isinstance(event.frame, gdb.Frame)
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frame = "#%d" % (event.frame.level())
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print(" Frame: %s" % (frame))
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class test_selected_context(gdb.Command):
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"""Test GDB's Selected Context Event."""
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def __init__(self):
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gdb.Command.__init__(self, "test-selected-context-event", gdb.COMMAND_USER)
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def invoke(self, arg, from_tty):
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gdb.events.selected_context.connect(gdb_selected_context_handler)
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print("GDB selected-context event registered.")
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test_selected_context()
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print("DONE")
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