blob: 85e785f6bbef7713efc365f7bd3e197e9e0eab45 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
"""0MQ Error classes and functions."""
#
# Copyright (c) 2010-2011 Brian E. Granger & Min Ragan-Kelley
#
# This file is part of pyzmq.
#
# pyzmq is free software; you can redistribute it and/or modify it under
# the terms of the Lesser GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# pyzmq is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# Lesser GNU General Public License for more details.
#
# You should have received a copy of the Lesser GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
# allow const char*
cdef extern from *:
ctypedef char* const_char_ptr "const char*"
from libzmq cimport zmq_strerror, zmq_errno as zmq_errno_c
from zmq.utils.strtypes import bytes
def strerror(int errno):
"""strerror(errno)
Return the error string given the error number.
"""
cdef const_char_ptr str_e
# char * will be a bytes object:
str_e = zmq_strerror(errno)
if str is bytes:
# Python 2: str is bytes, so we already have the right type
return str_e
else:
# Python 3: decode bytes to unicode str
return str_e.decode()
def zmq_errno():
"""zmq_errno()
Return the integer errno of the most recent zmq error.
"""
return zmq_errno_c()
__all__ = ['strerror', 'zmq_errno']
|
