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Catch ctypes import errors.

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This commit is contained in:
Dan Sully 2011-03-22 09:30:54 -07:00 committed by benoitc
parent b7adfe2628
commit 4f96ccedc1
2 changed files with 15 additions and 6 deletions
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18
gunicorn/http/sendfile.py
View File

@ -3,16 +3,22 @@
# This file is part of gunicorn released under the MIT license.
# See the NOTICE for more information.
import ctypes
import ctypes.util
import errno
import os
import sys
if sys.version_info >= (2, 6):
_libc = ctypes.CDLL(ctypes.util.find_library("c"), use_errno=True)
_sendfile = _libc.sendfile
else:
# Python on Solaris compiled with Sun Studio doesn't have ctypes.
try:
import ctypes
import ctypes.util
if sys.version_info >= (2, 6):
_libc = ctypes.CDLL(ctypes.util.find_library("c"), use_errno=True)
_sendfile = _libc.sendfile
else:
_sendfile = None
except ImportError:
_sendfile = None
if _sendfile:

3
gunicorn/util.py
View File

@ -10,6 +10,9 @@ except MemoryError:
# selinux execmem denial
# https://bugzilla.redhat.com/show_bug.cgi?id=488396
ctypes = None
except ImportError:
# Python on Solaris compiled with Sun Studio doesn't have ctypes
ctypes = None
import fcntl
import os