mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-25 04:34:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

Fixing #1531862: Do not close standard file descriptors in the

Browse source 
subprocess module.
This commit is contained in:
Gustavo Niemeyer 2006-09-06 01:58:52 +00:00
parent b15a0ccf6d
commit 8cb64eaaf3
3 changed files with 48 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Lib/subprocess.py
View file

@ -1000,14 +1000,10 @@ class Popen(object):
if errwrite:
os.dup2(errwrite, 2)
# Close pipe fds. Make sure we doesn't close the same
# fd more than once.
if p2cread:
os.close(p2cread)
if c2pwrite and c2pwrite not in (p2cread,):
os.close(c2pwrite)
if errwrite and errwrite not in (p2cread, c2pwrite):
os.close(errwrite)
# Close pipe fds. Make sure we don't close the same
# fd more than once, or standard fds.
for fd in set((p2cread, c2pwrite, errwrite))-set((0,1,2)):
if fd: os.close(fd)
# Close all other fds, if asked for
if close_fds: