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bh=ZlKzXzaxKdIc00dT0HjE4rtei8SOeWDN3csi9Jn8sMg=; b=L/eIXbhzBUfwusKsldO45mZIgTd4p2oohQ2xk7Zutj1Vf8t5h8yDpjkIAFlQVYjKjrGoiO Vo6ZbYBKpsNwG4cKbjeVY9TRD1sZY6g9J9QMwLUp9tZEJcLMCXNU+mgszU/V1gQgDdqvJ8 wM/edz0IdSibzM4uYv1TzhfUfnWQGlQ= X-MC-Unique: dQQcxKW8NtKwcSM9cw3S7w-1 From: John Snow To: qemu-devel@nongnu.org Subject: [PATCH 2/4] python/machine.py: remove bare except Date: Thu, 28 May 2020 18:21:27 -0400 Message-Id: <20200528222129.23826-3-jsnow@redhat.com> In-Reply-To: <20200528222129.23826-1-jsnow@redhat.com> References: <20200528222129.23826-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=207.211.31.81; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/28 17:42:57 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: John Snow , Cleber Rosa , philmd@redhat.com, Markus Armbruster , Eduardo Habkost Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Catch only the timeout error; if there are other problems, allow the stack trace to be visible. Signed-off-by: John Snow Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- python/qemu/machine.py | 33 +++++++++++++++++++++------------ 1 file changed, 21 insertions(+), 12 deletions(-) diff --git a/python/qemu/machine.py b/python/qemu/machine.py index b9a98e2c862..e3ea5235713 100644 --- a/python/qemu/machine.py +++ b/python/qemu/machine.py @@ -342,7 +342,26 @@ def wait(self): self._load_io_log() self._post_shutdown() =20 - def shutdown(self, has_quit=3DFalse): + def _issue_shutdown(self, has_quit: bool =3D False) -> None: + """ + Shutdown the VM. + """ + if not self.is_running(): + return + + if self._qmp is not None: + if not has_quit: + self._qmp.cmd('quit') + self._qmp.close() + + try: + self._popen.wait(timeout=3D3) + except subprocess.TimeoutExpired: + self._popen.kill() + + self._popen.wait() + + def shutdown(self, has_quit: bool =3D False) -> None: """ Terminate the VM and clean up """ @@ -353,17 +372,7 @@ def shutdown(self, has_quit=3DFalse): self._console_socket.close() self._console_socket =3D None =20 - if self.is_running(): - if self._qmp: - try: - if not has_quit: - self._qmp.cmd('quit') - self._qmp.close() - self._popen.wait(timeout=3D3) - except: - self._popen.kill() - self._popen.wait() - + self._issue_shutdown(has_quit) self._load_io_log() self._post_shutdown() =20 --=20 2.21.3