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(parent: 2cdf406) | patch
mask off SOCK_CLOEXEC in socketpair() emulation
authorZefram <zefram@fysh.org>
Fri, 22 Dec 2017 15:23:11 +0000 (15:23 +0000)
committerZefram <zefram@fysh.org>
Fri, 22 Dec 2017 16:37:47 +0000 (16:37 +0000)
commita50ffd24fc4971e22bead1ab6f1eada47e042362
tree3573a518663bfc54df935bbbf6b826dd966edaa8tree | snapshot
parent2cdf406af42834c46ef407517daab0734f7066fccommit | diff
mask off SOCK_CLOEXEC in socketpair() emulation

In the unlikely situation that we have SOCK_CLOEXEC but are emulating
socketpair(), having the bit set could confuse the emulation.  It's not
worth actually implementing SOCK_CLOEXEC logic for this situation, so
just mask it off.  The higher-level logic of PerlSock_socketpair_cloexec()
will handle the bit being ineffective.
util.c diff | blob | blame | history
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