tree c6150a13f8078029e446ed2b3c99fac9df49d73b
parent 59e60aa80a0c64fa4b088976ee16ad7f04252c25
author Sergey Ivanov <ser1325@gmail.com> 1579519113 +0300
committer Tobias Klauser <tobias.klauser@gmail.com> 1579532226 +0000

unix: fix Setfsuid and Setfsgid return values

setfsuid(2) and setfsgid(2) both return an int value that indicates the
previous fsuid or fsgid set. This change makes unix.Setfsgid() and
unix.Setfsuid() return these values too instead of returning only an
error.

Fixes golang/go#36649

Change-Id: I56cbb49d7485023b6b04f7b95e8f675473241d8c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/215240
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>