Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/application/runner/_exit.py

@@ -0,0 +1,138 @@
+# -*- test-case-name: twisted.application.runner.test.test_exit -*-
+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+"""
+System exit support.
+"""
+
+from sys import stdout, stderr, exit as sysexit
+
+from constantly import Values, ValueConstant
+
+
+
+def exit(status, message=None):
+    """
+    Exit the python interpreter with the given status and an optional message.
+
+    @param status: An exit status.
+    @type status: L{int} or L{ValueConstant} from L{ExitStatus}.
+
+    @param message: An options message to print.
+    @type status: L{str}
+    """
+    if isinstance(status, ValueConstant):
+        code = status.value
+    else:
+        code = int(status)
+
+    if message:
+        if code == 0:
+            out = stdout
+        else:
+            out = stderr
+        out.write(message)
+        out.write("\n")
+
+    sysexit(code)
+
+
+
+try:
+    import posix as Status
+except ImportError:
+    class Status(object):
+        """
+        Object to hang C{EX_*} values off of as a substitute for L{posix}.
+        """
+        EX__BASE = 64
+
+        EX_OK          = 0
+        EX_USAGE       = EX__BASE
+        EX_DATAERR     = EX__BASE + 1
+        EX_NOINPUT     = EX__BASE + 2
+        EX_NOUSER      = EX__BASE + 3
+        EX_NOHOST      = EX__BASE + 4
+        EX_UNAVAILABLE = EX__BASE + 5
+        EX_SOFTWARE    = EX__BASE + 6
+        EX_OSERR       = EX__BASE + 7
+        EX_OSFILE      = EX__BASE + 8
+        EX_CANTCREAT   = EX__BASE + 9
+        EX_IOERR       = EX__BASE + 10
+        EX_TEMPFAIL    = EX__BASE + 11
+        EX_PROTOCOL    = EX__BASE + 12
+        EX_NOPERM      = EX__BASE + 13
+        EX_CONFIG      = EX__BASE + 14
+
+
+
+class ExitStatus(Values):
+    """
+    Standard exit status codes for system programs.
+
+    @cvar EX_OK: Successful termination.
+    @type EX_OK: L{ValueConstant}
+
+    @cvar EX_USAGE: Command line usage error.
+    @type EX_USAGE: L{ValueConstant}
+
+    @cvar EX_DATAERR: Data format error.
+    @type EX_DATAERR: L{ValueConstant}
+
+    @cvar EX_NOINPUT: Cannot open input.
+    @type EX_NOINPUT: L{ValueConstant}
+
+    @cvar EX_NOUSER: Addressee unknown.
+    @type EX_NOUSER: L{ValueConstant}
+
+    @cvar EX_NOHOST: Host name unknown.
+    @type EX_NOHOST: L{ValueConstant}
+
+    @cvar EX_UNAVAILABLE: Service unavailable.
+    @type EX_UNAVAILABLE: L{ValueConstant}
+
+    @cvar EX_SOFTWARE: Internal software error.
+    @type EX_SOFTWARE: L{ValueConstant}
+
+    @cvar EX_OSERR: System error (e.g., can't fork).
+    @type EX_OSERR: L{ValueConstant}
+
+    @cvar EX_OSFILE: Critical OS file missing.
+    @type EX_OSFILE: L{ValueConstant}
+
+    @cvar EX_CANTCREAT: Can't create (user) output file.
+    @type EX_CANTCREAT: L{ValueConstant}
+
+    @cvar EX_IOERR: Input/output error.
+    @type EX_IOERR: L{ValueConstant}
+
+    @cvar EX_TEMPFAIL: Temporary failure; the user is invited to retry.
+    @type EX_TEMPFAIL: L{ValueConstant}
+
+    @cvar EX_PROTOCOL: Remote error in protocol.
+    @type EX_PROTOCOL: L{ValueConstant}
+
+    @cvar EX_NOPERM: Permission denied.
+    @type EX_NOPERM: L{ValueConstant}
+
+    @cvar EX_CONFIG: Configuration error.
+    @type EX_CONFIG: L{ValueConstant}
+    """
+
+    EX_OK          = ValueConstant(Status.EX_OK)
+    EX_USAGE       = ValueConstant(Status.EX_USAGE)
+    EX_DATAERR     = ValueConstant(Status.EX_DATAERR)
+    EX_NOINPUT     = ValueConstant(Status.EX_NOINPUT)
+    EX_NOUSER      = ValueConstant(Status.EX_NOUSER)
+    EX_NOHOST      = ValueConstant(Status.EX_NOHOST)
+    EX_UNAVAILABLE = ValueConstant(Status.EX_UNAVAILABLE)
+    EX_SOFTWARE    = ValueConstant(Status.EX_SOFTWARE)
+    EX_OSERR       = ValueConstant(Status.EX_OSERR)
+    EX_OSFILE      = ValueConstant(Status.EX_OSFILE)
+    EX_CANTCREAT   = ValueConstant(Status.EX_CANTCREAT)
+    EX_IOERR       = ValueConstant(Status.EX_IOERR)
+    EX_TEMPFAIL    = ValueConstant(Status.EX_TEMPFAIL)
+    EX_PROTOCOL    = ValueConstant(Status.EX_PROTOCOL)
+    EX_NOPERM      = ValueConstant(Status.EX_NOPERM)
+    EX_CONFIG      = ValueConstant(Status.EX_CONFIG)