mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-03 16:39:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

bpo-22831: Use "with" to avoid possible fd leaks in tools (part 2). (GH-10927)

Browse source
This commit is contained in:
Serhiy Storchaka 2019-03-30 08:33:02 +02:00 • committed by GitHub
parent afbb7a371f
commit 172bb39452
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
27 changed files with 249 additions and 259 deletions
Download patch file Download diff file Expand all files Collapse all files

15
Tools/scripts/mkreal.py
View file

@ -18,14 +18,13 @@ def mkrealfile(name):
st = os.stat(name) # Get the mode
mode = S_IMODE(st[ST_MODE])
linkto = os.readlink(name) # Make sure again it's a symlink
f_in = open(name, 'r') # This ensures it's a file
os.unlink(name)
f_out = open(name, 'w')
while 1:
buf = f_in.read(BUFSIZE)
if not buf: break
f_out.write(buf)
del f_out # Flush data to disk before changing mode
with open(name, 'rb') as f_in: # This ensures it's a file
os.unlink(name)
with open(name, 'wb') as f_out:
while 1:
buf = f_in.read(BUFSIZE)
if not buf: break
f_out.write(buf)
os.chmod(name, mode)
def mkrealdir(name):