delta/go-git.git/src/syscall/exec_linux_test.go, branch dev.go2go

all: go fmt std cmd (but revert vendor)

2021-02-20T03:54:50+00:00

Make all our package sources use Go 1.17 gofmt format
(adding //go:build lines).

Part of //go:build change (#41184).
See https://golang.org/design/draft-gobuild

Change-Id: Ia0534360e4957e58cd9a18429c39d0e32a6addb4
Reviewed-on: https://go-review.googlesource.com/c/go/+/294430
Trust: Russ Cox 
Run-TryBot: Russ Cox 
TryBot-Result: Go Bot 
Reviewed-by: Jason A. Donenfeld 
Reviewed-by: Ian Lance Taylor

all: update to use os.ReadFile, os.WriteFile, os.CreateTemp, os.MkdirTemp

2020-12-09T19:12:23+00:00

As part of #42026, these helpers from io/ioutil were moved to os.
(ioutil.TempFile and TempDir became os.CreateTemp and MkdirTemp.)

Update the Go tree to use the preferred names.

As usual, code compiled with the Go 1.4 bootstrap toolchain
and code vendored from other sources is excluded.

ReadDir changes are in a separate CL, because they are not a
simple search and replace.

For #42026.

Change-Id: If318df0216d57e95ea0c4093b89f65e5b0ababb3
Reviewed-on: https://go-review.googlesource.com/c/go/+/266365
Trust: Russ Cox 
Run-TryBot: Russ Cox 
TryBot-Result: Go Bot 
Reviewed-by: Ian Lance Taylor

syscall: append to environment in tests, don't clobber it

2020-05-11T22:26:51+00:00

Fixes https://gcc.gnu.org/PR95061

Change-Id: I3cddfe5920b6da572ddeafa201617003c25175e6
Reviewed-on: https://go-review.googlesource.com/c/go/+/233318
Run-TryBot: Ian Lance Taylor 
TryBot-Result: Gobot Gobot 
Reviewed-by: Brad Fitzpatrick

syscall: remove use of IN_KUBERNETES in test, add a TODO to improve further

2019-10-17T17:11:19+00:00

Updates #34956

Change-Id: I35c39f3afda7226eeae0fd6936f7ee0d5d6c025b
Reviewed-on: https://go-review.googlesource.com/c/go/+/201737
Run-TryBot: Brad Fitzpatrick 
Run-TryBot: Bryan C. Mills 
Reviewed-by: Bryan C. Mills 
TryBot-Result: Gobot Gobot

syscall: fix TestGroupCleanupUserNamespace on CentOS

2019-09-30T16:12:05+00:00

Update the list of expected "id" outputs in
TestGroupCleanupUserNamespace with SELinux context information as used
on CentOS.

Fixes #34547

Change-Id: I426bbe2d04e2039c87490362a1891ec3de6e36e0
Reviewed-on: https://go-review.googlesource.com/c/go/+/197841
Run-TryBot: Tobias Klauser 
TryBot-Result: Gobot Gobot 
Reviewed-by: Brad Fitzpatrick

syscall: extend skip criteria for TestAmbientCapsUserns

2019-09-19T15:36:49+00:00

TestAmbientCapsUserns also needs to be skipped, e.g. in case the test is
run inside a chroot.

Updates #34015

Change-Id: I53913432fe9408217edfe64619adbfd911a51a7a
Reviewed-on: https://go-review.googlesource.com/c/go/+/196500
Run-TryBot: Tobias Klauser 
Reviewed-by: Brad Fitzpatrick 
TryBot-Result: Gobot Gobot

syscall: skip TestAmbientCapsUserns if user namespaces are not supported

2019-09-18T07:29:33+00:00

Fixes #34015

Change-Id: I29798fb9c72b6f4bee8aecea96ab13b4cba2e80d
Reviewed-on: https://go-review.googlesource.com/c/go/+/195738
Run-TryBot: Tobias Klauser 
TryBot-Result: Gobot Gobot 
Reviewed-by: Brad Fitzpatrick

syscall: fix skip condition in skipUnprivilegedUserClone

2019-06-06T11:40:17+00:00

This is a follow up CL of CL 180877:
It will skip test create user namespaces under 3 conditions:

1. sysctl file is missing
2. file reads nothing
3. user don't have permission to create namespaces

Change-Id: I25f00a6b67213bf98d654972388637789978e1fe
Reviewed-on: https://go-review.googlesource.com/c/go/+/180937
Run-TryBot: Tobias Klauser 
TryBot-Result: Gobot Gobot 
Reviewed-by: Tobias Klauser

syscall: skip test if unprivileged_userns_clone sysctl is missing

2019-06-06T10:49:25+00:00

The original test (CL 166460) didn't check the existence of
/proc/sys/kernel/unprivileged_userns_clone and continue the test
if the file doesn't exist.

Fixes #32459

Change-Id: Iab4938252fcaded32b61e17edf68f966c2565582
Reviewed-on: https://go-review.googlesource.com/c/go/+/180877
Run-TryBot: Tobias Klauser 
TryBot-Result: Gobot Gobot 
Reviewed-by: Tobias Klauser

syscall: correctly set up uid/gid mappings in user namespaces

2019-03-12T00:40:34+00:00

Before this CL, uid/gid mapping was always set up from the parent
process, which is a privileged operation.

When using unprivileged user namespaces, a process can modify its
uid/gid mapping after the unshare(2) call (but setting the uid/gid
mapping from another process is NOT possible).

Fixes #29789

Change-Id: I8c96a03f5da23fe80bbb83ef051ad89cf185d750
Reviewed-on: https://go-review.googlesource.com/c/go/+/158298
Run-TryBot: Tobias Klauser 
TryBot-Result: Gobot Gobot 
Reviewed-by: Ian Lance Taylor