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asyncio: Minimal pty support in UNIX read pipe, by Jonathan Slenders.

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This commit is contained in:
Guido van Rossum 2014-01-10 13:30:04 -08:00
parent 4835f17c24
commit 02757ea7e9
2 changed files with 47 additions and 2 deletions
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7
Lib/asyncio/unix_events.py
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@ -190,7 +190,9 @@ class _UnixReadPipeTransport(transports.ReadTransport):
self._pipe = pipe
self._fileno = pipe.fileno()
mode = os.fstat(self._fileno).st_mode
if not (stat.S_ISFIFO(mode) or stat.S_ISSOCK(mode)):
if not (stat.S_ISFIFO(mode) or
stat.S_ISSOCK(mode) or
stat.S_ISCHR(mode)):
raise ValueError("Pipe transport is for pipes/sockets only.")
_set_nonblocking(self._fileno)
self._protocol = protocol
@ -228,7 +230,8 @@ class _UnixReadPipeTransport(transports.ReadTransport):
def _fatal_error(self, exc):
# should be called by exception handler only
logger.exception('Fatal error for %s', self)
if not (isinstance(exc, OSError) and exc.errno == errno.EIO):
logger.exception('Fatal error for %s', self)
self._close(exc)
def _close(self, exc):