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Thu, 14 May 2020 05:54:49 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org Subject: [PATCH RFC 23/32] python//machine.py: reorder __init__ Date: Thu, 14 May 2020 01:53:54 -0400 Message-Id: <20200514055403.18902-24-jsnow@redhat.com> In-Reply-To: <20200514055403.18902-1-jsnow@redhat.com> References: <20200514055403.18902-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.61; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/13 22:25:42 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] 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_H2=-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: Fam Zheng , Kevin Wolf , Vladimir Sementsov-Ogievskiy , Eduardo Habkost , qemu-block@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Markus Armbruster , Max Reitz , John Snow , Cleber Rosa , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Put the init arg handling all at the top, and mostly in order (deviating when one is dependent on another), and put what is effectively runtime state declaration at the bottom. Signed-off-by: John Snow --- python/qemu/lib/machine.py | 29 +++++++++++++++++------------ 1 file changed, 17 insertions(+), 12 deletions(-) diff --git a/python/qemu/lib/machine.py b/python/qemu/lib/machine.py index 6a4aea7725..beb31be453 100644 --- a/python/qemu/lib/machine.py +++ b/python/qemu/lib/machine.py @@ -80,38 +80,43 @@ def __init__(self, binary, args=None, wrapper=None, name=None, @param socket_scm_helper: helper program, required for send_fd_scm() @note: Qemu process is not started until launch() is used. ''' + # Direct user configuration + + self._binary = binary + if args is None: args = [] + # Copy mutable input: we will be modifying our copy + self._args = list(args) + if wrapper is None: wrapper = [] - if name is None: - name = "qemu-%d" % os.getpid() - if sock_dir is None: - sock_dir = test_dir - self._name = name + self._wrapper = wrapper + + self._name = name or "qemu-%d" % os.getpid() + self._test_dir = test_dir + self._sock_dir = sock_dir or self._test_dir + self._socket_scm_helper = socket_scm_helper + if monitor_address is not None: self._monitor_address = monitor_address self._remove_monitor_sockfile = False else: self._monitor_address = os.path.join( - sock_dir, f"{name}-monitor.sock" + self._sock_dir, f"{self._name}-monitor.sock" ) self._remove_monitor_sockfile = True + + # Runstate self._qemu_log_path = None self._qemu_log_file = None self._popen = None - self._binary = binary - self._args = list(args) # Force copy args in case we modify them - self._wrapper = wrapper self._events = [] self._iolog = None - self._socket_scm_helper = socket_scm_helper self._qmp_set = True # Enable QMP monitor by default. self._qmp = None self._qemu_full_args = None - self._test_dir = test_dir self._temp_dir = None - self._sock_dir = sock_dir self._launched = False self._machine = None self._console_index = 0 -- 2.21.1