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| Dir : //proc/self/root/opt/saltstack/salt/lib/python3.10/site-packages/zmq/backend/cython/checkrc.pxd |
from cpython cimport PyErr_CheckSignals
from libc.errno cimport EAGAIN, EINTR
from .libzmq cimport ZMQ_ETERM, zmq_errno
cdef inline int _check_rc(int rc, bint error_without_errno=True) except -1:
"""internal utility for checking zmq return condition
and raising the appropriate Exception class
"""
cdef int errno = zmq_errno()
PyErr_CheckSignals()
if errno == 0 and not error_without_errno:
return 0
if rc == -1: # if rc < -1, it's a bug in libzmq. Should we warn?
if errno == EINTR:
from zmq.error import InterruptedSystemCall
raise InterruptedSystemCall(errno)
elif errno == EAGAIN:
from zmq.error import Again
raise Again(errno)
elif errno == ZMQ_ETERM:
from zmq.error import ContextTerminated
raise ContextTerminated(errno)
else:
from zmq.error import ZMQError
raise ZMQError(errno)
return 0