tree b524f18463dfb8ba74a09c760b4bbed737ca9b49
parent b4639ccb830b1c9602f1c96eba624bbbe20650ea
author Ichinose Shogo <shogo82148@gmail.com> 1613925012 +0900
committer Heschi Kreinick <heschi@google.com> 1614130352 +0000

x/tools/internal/fastwalk: fixes "interrupted system call" error

According to https://golang.org/doc/go1.14#runtime
A consequence of the implementation of preemption is that on Unix systems, including Linux and macOS
systems, programs built with Go 1.14 will receive more signals than programs built with earlier releases.

This causes syscall.Open and syscall.ReadDirent sometimes fail with EINTR errors.
We need to retry in this case.

Fixes golang/go#44478

Change-Id: I0b0291471e47e8682fac791e1ed024b5a42a56f8
Reviewed-on: https://go-review.googlesource.com/c/tools/+/294730
Reviewed-by: Heschi Kreinick <heschi@google.com>
Trust: Heschi Kreinick <heschi@google.com>
Trust: Peter Weinberger <pjw@google.com>
Run-TryBot: Heschi Kreinick <heschi@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>