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Also close file descriptors from os.popen and subprocess.Popen

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This commit is contained in:
Éric Araujo 2010-11-06 02:10:32 +00:00
parent 25b5741383
commit 5ac6d80c02
2 changed files with 25 additions and 19 deletions
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34
Lib/distutils/command/bdist_rpm.py
View File

@ -343,22 +343,26 @@ class bdist_rpm(Command):
src_rpm, non_src_rpm, spec_path)
out = os.popen(q_cmd)
binary_rpms = []
source_rpm = None
while True:
line = out.readline()
if not line:
break
l = line.strip().split()
assert(len(l) == 2)
binary_rpms.append(l[1])
# The source rpm is named after the first entry in the spec file
if source_rpm is None:
source_rpm = l[0]
try:
binary_rpms = []
source_rpm = None
while True:
line = out.readline()
if not line:
break
l = line.strip().split()
assert(len(l) == 2)
binary_rpms.append(l[1])
# The source rpm is named after the first entry in the spec file
if source_rpm is None:
source_rpm = l[0]
status = out.close()
if status:
raise DistutilsExecError("Failed to execute: %s" % repr(q_cmd))
status = out.close()
if status:
raise DistutilsExecError("Failed to execute: %s" % repr(q_cmd))
finally:
out.close()
self.spawn(rpm_cmd)

10
Lib/distutils/msvc9compiler.py
View File

@ -263,10 +263,12 @@ def query_vcvarsall(version, arch="x86"):
popen = subprocess.Popen('"%s" %s & set' % (vcvarsall, arch),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = popen.communicate()
if popen.wait() != 0:
raise DistutilsPlatformError(stderr.decode("mbcs"))
try:
stdout, stderr = popen.communicate()
if popen.wait() != 0:
raise DistutilsPlatformError(stderr.decode("mbcs"))
finally:
popen.close()
stdout = stdout.decode("mbcs")
for line in stdout.split("\n"):