| commit | 8cb2952f2f9c80246572b951e2663e79962796c0 | [log] [tgz] |
|---|---|---|
| author | Ian Lance Taylor <iant@golang.org> | Fri Sep 22 12:03:52 2017 -0700 |
| committer | Ian Lance Taylor <iant@golang.org> | Fri Sep 22 21:10:07 2017 +0000 |
| tree | e21f255b748f537e5ccd79d5edd8f3093f6dd584 | |
| parent | 4c02eaf77e2eae7d92d22216af040c04d6879fc6 [diff] |
os/exec: remove protection against simultaneous Wait/Write CL 31148 added code to protect again simultaneous calls to Close and Wait when using the standard input pipe, to fix the race condition described in issue #9307. That issue is a special case of the race between Close and Write described by issue #7970. Since issue #7970 was not fixed, CL 31148 fixed the problem specific to os/exec. Since then, issue #7970 has been fixed, so the specific fix in os/exec is no longer necessary. Remove it, effectively reverting CL 31148 and followup CL 33298. Updates #7970 Updates #9307 Updates #17647 Change-Id: Ic0b62569cb0aba44b32153cf5f9632bd1f1b411a Reviewed-on: https://go-review.googlesource.com/65490 Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Daniel Martà <mvdan@mvdan.cc> Reviewed-by: Miguel Bernabeu <miguelbernadi@gmail.com> Reviewed-by: Russ Cox <rsc@golang.org> Reviewed-by: Joe Tsai <joetsai@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
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