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x/sys/unix: add Getresuid and Getresgid #60483

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mateusz834 opened this issue May 29, 2023 · 3 comments
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x/sys/unix: add Getresuid and Getresgid #60483

mateusz834 opened this issue May 29, 2023 · 3 comments
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NeedsFix The path to resolution is known, but the work has not been done.
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Unreleased

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@mateusz834
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The x/sys/unix package can set the suid (saved UID) through setresuid, but there is no way to retrieve it (the getresuid(2) is missing).

I propose adding Getresuid to the x/sys/unix package (also probably Getresgid) with following signature:

func Getresuid(ruid *int, euid *int, suid *int) (err error)
func Getresgid(rgid *int, egid *int, sgid *int) (err error)
@gopherbot gopherbot added this to the Proposal milestone May 29, 2023
@seankhliao seankhliao changed the title proposal: x/sys/unix add Getresuid and Getresgid x/sys/unix add Getresuid and Getresgid May 29, 2023
@seankhliao seankhliao added NeedsFix The path to resolution is known, but the work has not been done. and removed Proposal labels May 29, 2023
@seankhliao seankhliao modified the milestones: Proposal, Unreleased May 29, 2023
@seankhliao
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Feel free to just file a CL, missing things for x/sys/unix can just be added without needing to go through proposal.

@mateusz834 mateusz834 mentioned this issue May 29, 2023
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@gopherbot
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Change https://go.dev/cl/499055 mentions this issue: unix: add Getresuid, Getresgid on linux

@seankhliao seankhliao changed the title x/sys/unix add Getresuid and Getresgid x/sys/unix: add Getresuid and Getresgid May 29, 2023
oxzi added a commit to oxzi/golang-sys that referenced this issue Jun 3, 2023
@oxzi
unix: add Getresuid and Getresgid for OpenBSD
de35087 
Addresses golang/go#60483.

This change was successfully tested on amd64 and adjusted accordingly
for the other architectures.
oxzi added a commit to oxzi/golang-sys that referenced this issue Jun 3, 2023
@oxzi
unix: add Getresuid and Getresgid for OpenBSD
b6b247b 
Addresses golang/go#60483.

This change was successfully tested on amd64 and adjusted accordingly
for the other architectures.
@oxzi oxzi mentioned this issue Jun 3, 2023
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@gopherbot
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Change https://go.dev/cl/500655 mentions this issue: unix: add Getresuid and Getresgid for OpenBSD

oxzi added a commit to oxzi/golang-sys that referenced this issue Jun 3, 2023
@oxzi
unix: add Getresuid and Getresgid for OpenBSD
cff1170 
Addresses golang/go#60483.

This change was successfully tested on amd64 and adjusted accordingly
for the other architectures.
gopherbot pushed a commit to golang/sys that referenced this issue Jun 5, 2023
@oxzi @gopherbot
unix: add Getresuid and Getresgid for OpenBSD
81c8a6c 
Addresses golang/go#60483 for OpenBSD.

This change was successfully tested on amd64 and adjusted accordingly for the other architectures.

Change-Id: Id63cca342d81d2cc5854eb2923ca7e66bfaa91bf
GitHub-Last-Rev: cff1170
GitHub-Pull-Request: #160
Reviewed-on: https://go-review.googlesource.com/c/sys/+/500655
Reviewed-by: David Chase <drchase@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
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unix: add Getresuid, Getresgid for linux mateusz834/sys
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@gopherbot @seankhliao @mateusz834