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Method subprocess_exec

Lib/asyncio/base_events.py:1789–1821  ·  view source on GitHub ↗
(self, protocol_factory, program, *args,
                              stdin=subprocess.PIPE, stdout=subprocess.PIPE,
                              stderr=subprocess.PIPE, universal_newlines=False,
                              shell=False, bufsize=0,
                              encoding=None, errors=None, text=None,
                              **kwargs)

Source from the content-addressed store, hash-verified

1787 return transport, protocol
1788
1789 async def subprocess_exec(self, protocol_factory, program, *args,
1790 stdin=subprocess.PIPE, stdout=subprocess.PIPE,
1791 stderr=subprocess.PIPE, universal_newlines=False,
1792 shell=False, bufsize=0,
1793 encoding=None, errors=None, text=None,
1794 **kwargs):
1795 if universal_newlines:
1796 raise ValueError("universal_newlines must be False")
1797 if shell:
1798 raise ValueError("shell must be False")
1799 if bufsize != 0:
1800 raise ValueError("bufsize must be 0")
1801 if text:
1802 raise ValueError("text must be False")
1803 if encoding is not None:
1804 raise ValueError("encoding must be None")
1805 if errors is not None:
1806 raise ValueError("errors must be None")
1807
1808 popen_args = (program,) + args
1809 protocol = protocol_factory()
1810 debug_log = None
1811 if self._debug:
1812 # don't log parameters: they may contain sensitive information
1813 # (password) and may be too long
1814 debug_log = f'execute program {program!r}'
1815 self._log_subprocess(debug_log, stdin, stdout, stderr)
1816 transport = await self._make_subprocess_transport(
1817 protocol, popen_args, False, stdin, stdout, stderr,
1818 bufsize, **kwargs)
1819 if self._debug and debug_log is not None:
1820 logger.info('%s: %r', debug_log, transport)
1821 return transport, protocol
1822
1823 def get_exception_handler(self):
1824 """Return an exception handler, or None if the default one is in use.

Callers

nothing calls this directly

Calls 3

_log_subprocessMethod · 0.95
infoMethod · 0.45

Tested by

no test coverage detected