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| author | Tobias Klauser <tklauser@distanz.ch> | 2021-10-25 13:37:29 +0200 |
|---|---|---|
| committer | Tobias Klauser <tobias.klauser@gmail.com> | 2021-10-26 05:02:53 +0000 |
| commit | ec6c00418c83aa4f68a5afc9803831f43f8d794f (patch) | |
| tree | d3261a139ab78281420ba2ff0450a48050580a4b /src/encoding/json/encode.go | |
| parent | adfb85b3150d5ebe36440f82d83be88403951319 (diff) | |
| download | go-ec6c00418c83aa4f68a5afc9803831f43f8d794f.tar.xz | |
syscall: use fcntl F_DUP2FD_CLOEXEC in forkAndExecInChild on illumos
Use fcntl(oldfd, F_DUP2FD_CLOEXEC, newfd) to duplicate the file
descriptor and mark is as close-on-exec instead of dup2 & fcntl.
Illumos implements dup3 like this in libc.
Change-Id: I9782bce553ffb832e9b1a12bbf3c0a40c821f56e
Reviewed-on: https://go-review.googlesource.com/c/go/+/358374
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/encoding/json/encode.go')
0 files changed, 0 insertions, 0 deletions