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[windows] fix probleme using NamedTemporaryFile on windows

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This commit is contained in:
Bezleputh 2014-11-25 13:56:07 +01:00
commit c3b5dbc316
1 changed files with 24 additions and 15 deletions
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39
weboob/core/repositories.py
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@ -777,21 +777,30 @@ class Keyring(object):
"""
gpgv = self.find_gpgv()
from tempfile import NamedTemporaryFile
with NamedTemporaryFile(suffix='.sig') as sigfile:
sigfile.write(sigdata)
sigfile.flush() # very important
assert isinstance(data, basestring)
# Yes, all of it is necessary
proc = subprocess.Popen([gpgv,
'--status-fd', '1',
'--keyring', os.path.realpath(self.path),
os.path.realpath(sigfile.name),
'-'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, err = proc.communicate(data)
if proc.returncode or 'GOODSIG' not in out or 'VALIDSIG' not in out:
with NamedTemporaryFile(suffix='.sig', delete=False) as sigfile:
temp_filename = sigfile.name
return_code = None
out = ''
err = ''
try:
sigfile.write(sigdata)
sigfile.flush() # very important
assert isinstance(data, basestring)
# Yes, all of it is necessary
proc = subprocess.Popen([gpgv,
'--status-fd', '1',
'--keyring', os.path.realpath(self.path),
os.path.realpath(sigfile.name),
'-'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, err = proc.communicate(data)
return_code = proc.returncode
finally:
os.unlink(temp_filename)
if return_code or 'GOODSIG' not in out or 'VALIDSIG' not in out:
print(out, err, file=sys.stderr)
return False
return True