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Fixes issue #8052: The posix subprocess module's close_fds behavior was

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suboptimal by closing all possible file descriptors rather than just
the open ones in the child process before exec().

It now closes only the open fds when it is possible to safely determine what
those are.
This commit is contained in:
Gregory P. Smith 2012-01-21 14:39:29 -08:00
commit d635af5a61
5 changed files with 281 additions and 37 deletions
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2
configure vendored
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@ -6147,7 +6147,7 @@ poll.h sys/devpoll.h sys/epoll.h sys/poll.h \
sys/audioio.h sys/xattr.h sys/bsdtty.h sys/event.h sys/file.h sys/loadavg.h \
sys/lock.h sys/mkdev.h sys/modem.h \
sys/param.h sys/select.h sys/sendfile.h sys/socket.h sys/statvfs.h \
sys/stat.h sys/termio.h sys/time.h \
sys/stat.h sys/syscall.h sys/termio.h sys/time.h \
sys/times.h sys/types.h sys/uio.h sys/un.h sys/utsname.h sys/wait.h pty.h \
libutil.h sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
bluetooth/bluetooth.h linux/tipc.h spawn.h util.h