diff options
Diffstat (limited to 'Lib/logging/handlers.py')
| -rw-r--r-- | Lib/logging/handlers.py | 52 |
1 files changed, 31 insertions, 21 deletions
diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py index 306cf86..603a534 100644 --- a/Lib/logging/handlers.py +++ b/Lib/logging/handlers.py @@ -34,7 +34,7 @@ except ImportError: try: import codecs -except ImportError: +except ImportError: #pragma: no cover codecs = None # @@ -60,7 +60,7 @@ class BaseRotatingHandler(logging.FileHandler): """ Use the specified filename for streamed logging """ - if codecs is None: + if codecs is None: #pragma: no cover encoding = None logging.FileHandler.__init__(self, filename, mode, encoding, delay) self.mode = mode @@ -77,7 +77,7 @@ class BaseRotatingHandler(logging.FileHandler): if self.shouldRollover(record): self.doRollover() logging.FileHandler.emit(self, record) - except (KeyboardInterrupt, SystemExit): + except (KeyboardInterrupt, SystemExit): #pragma: no cover raise except: self.handleError(record) @@ -391,7 +391,7 @@ class WatchedFileHandler(logging.FileHandler): """ if not os.path.exists(self.baseFilename): stat = None - changed = 1 + changed = True else: stat = os.stat(self.baseFilename) changed = (stat[ST_DEV] != self.dev) or (stat[ST_INO] != self.ino) @@ -421,15 +421,15 @@ class SocketHandler(logging.Handler): """ Initializes the handler with a specific host address and port. - The attribute 'closeOnError' is set to 1 - which means that if - a socket error occurs, the socket is silently closed and then - reopened on the next logging call. + When the attribute *closeOnError* is set to True - if a socket error + occurs, the socket is silently closed and then reopened on the next + logging call. """ logging.Handler.__init__(self) self.host = host self.port = port self.sock = None - self.closeOnError = 0 + self.closeOnError = False self.retryTime = None # # Exponential backoff parameters. @@ -460,7 +460,7 @@ class SocketHandler(logging.Handler): # is the first time back after a disconnect, or # we've waited long enough. if self.retryTime is None: - attempt = 1 + attempt = True else: attempt = (now >= self.retryTime) if attempt: @@ -493,14 +493,14 @@ class SocketHandler(logging.Handler): try: if hasattr(self.sock, "sendall"): self.sock.sendall(s) - else: + else: #pragma: no cover sentsofar = 0 left = len(s) while left > 0: sent = self.sock.send(s[sentsofar:]) sentsofar = sentsofar + sent left = left - sent - except socket.error: + except socket.error: #pragma: no cover self.sock.close() self.sock = None # so we can call createSocket next time @@ -545,7 +545,7 @@ class SocketHandler(logging.Handler): try: s = self.makePickle(record) self.send(s) - except (KeyboardInterrupt, SystemExit): + except (KeyboardInterrupt, SystemExit): #pragma: no cover raise except: self.handleError(record) @@ -575,7 +575,7 @@ class DatagramHandler(SocketHandler): Initializes the handler with a specific host address and port. """ SocketHandler.__init__(self, host, port) - self.closeOnError = 0 + self.closeOnError = False def makeSocket(self): """ @@ -716,10 +716,10 @@ class SysLogHandler(logging.Handler): self.socktype = socktype if isinstance(address, str): - self.unixsocket = 1 + self.unixsocket = True self._connect_unixsocket(address) else: - self.unixsocket = 0 + self.unixsocket = False self.socket = socket.socket(socket.AF_INET, socktype) if socktype == socket.SOCK_STREAM: self.socket.connect(address) @@ -797,7 +797,7 @@ class SysLogHandler(logging.Handler): self.socket.sendto(msg, self.address) else: self.socket.sendall(msg) - except (KeyboardInterrupt, SystemExit): + except (KeyboardInterrupt, SystemExit): #pragma: no cover raise except: self.handleError(record) @@ -874,7 +874,7 @@ class SMTPHandler(logging.Handler): smtp.login(self.username, self.password) smtp.sendmail(self.fromaddr, self.toaddrs, msg) smtp.quit() - except (KeyboardInterrupt, SystemExit): + except (KeyboardInterrupt, SystemExit): #pragma: no cover raise except: self.handleError(record) @@ -961,7 +961,7 @@ class NTEventLogHandler(logging.Handler): type = self.getEventType(record) msg = self.format(record) self._welu.ReportEvent(self.appname, id, cat, type, [msg]) - except (KeyboardInterrupt, SystemExit): + except (KeyboardInterrupt, SystemExit): #pragma: no cover raise except: self.handleError(record) @@ -1046,7 +1046,7 @@ class HTTPHandler(logging.Handler): h.putheader('Authorization', s) h.endheaders(data if self.method == "POST" else None) h.getresponse() #can't do anything with the result - except (KeyboardInterrupt, SystemExit): + except (KeyboardInterrupt, SystemExit): #pragma: no cover raise except: self.handleError(record) @@ -1216,7 +1216,7 @@ class QueueHandler(logging.Handler): """ try: self.enqueue(self.prepare(record)) - except (KeyboardInterrupt, SystemExit): + except (KeyboardInterrupt, SystemExit): #pragma: no cover raise except: self.handleError(record) @@ -1313,6 +1313,16 @@ if threading: except queue.Empty: break + def enqueue_sentinel(self): + """ + This is used to enqueue the sentinel record. + + The base implementation uses put_nowait. You may want to override this + method if you want to use timeouts or work with custom queue + implementations. + """ + self.queue.put_nowait(self._sentinel) + def stop(self): """ Stop the listener. @@ -1322,6 +1332,6 @@ if threading: may be some records still left on the queue, which won't be processed. """ self._stop.set() - self.queue.put_nowait(self._sentinel) + self.enqueue_sentinel() self._thread.join() self._thread = None |