tree 61ad9822f369d302bf97dcf8d6a9dfd93a734105
parent b5fbb4746d327e73f1732c57f1fb31249586f8aa
author Russ Cox <rsc@golang.org> 1651278789 -0400
committer Russ Cox <rsc@golang.org> 1651495376 +0000

execabs: make safe for Go 1.19

To preserve the same errors that LookPath used to return,
LookPath needs to know to ignore the new Go 1.19 exec.ErrDot errors.

For golang/go#43724.

Change-Id: I8938813a1a4e14bf697f05879e3ab212611644da
Reviewed-on: https://go-review.googlesource.com/c/sys/+/403256
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>