Commit Graph

10 Commits

Author SHA1 Message Date
Sebastiaan van Stijn f33a69f6ee
[20.10] Revert "Ignore SIGURG on Linux."
This reverts commit 3c87f01b18.

This commit introduced two regressions;

- spurious "Unsupported signal: <nil>. Discarding."
- docker start --attach hanging if the container does not
  have a TTY attached

Reverting for now, while we dug deeper into what's causing
the regression.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2021-03-01 20:56:18 +01:00
Brian Goff 3c87f01b18
Ignore SIGURG on Linux.
In go1.14+, SIGURG is used by the runtime to handle preemtable system
calls.
In practice this signal caught *frequently*.

For reference:

https://go.googlesource.com/proposal/+/master/design/24543-non-cooperative-preemption.md
https://github.com/golang/go/issues/37942

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit fff164c22e)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2021-02-04 14:44:39 +01:00
Lifubang 3fbffc682b tty initial size error
Signed-off-by: Lifubang <lifubang@acmcoder.com>
Signed-off-by: lifubang <lifubang@acmcoder.com>
2019-02-12 09:14:50 +08:00
Kir Kolyshkin 6f8070deb2 Switch from x/net/context to context
Since go 1.7, "context" is a standard package. Since go 1.9,
x/net/context merely provides some types aliased to those in
the standard context package.

The changes were performed by the following script:

for f in $(git ls-files \*.go | grep -v ^vendor/); do
	sed -i 's|golang.org/x/net/context|context|' $f
	goimports -w $f
	for i in 1 2; do
		awk '/^$/ {e=1; next;}
			/\t"context"$/ {e=0;}
			{if (e) {print ""; e=0}; print;}' < $f > $f.new && \
				mv $f.new $f
		goimports -w $f
	done
done

[v2: do awk/goimports fixup twice]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2018-05-11 16:49:43 -07:00
Simon Ferquel a0113c3a44 updated vendoring
Signed-off-by: Simon Ferquel <simon.ferquel@docker.com>
2017-09-01 19:41:06 -04:00
Shukui Yang e8cc2cf760 Replace command.DockerCli to command.Cli in docker attach/exec command
Signed-off-by: Shukui Yang <yangshukui@huawei.com>
2017-06-08 07:03:52 +08:00
Gaetan de Villele 295140edf2 cli: gofmt + goimports
Signed-off-by: Gaetan de Villele <gdevillele@gmail.com>
2017-05-08 10:51:30 -07:00
Tibor Vass 57230a7212 rm client and vendor it instead
Signed-off-by: Tibor Vass <tibor@docker.com>
2017-05-08 10:33:56 -07:00
Daniel Nephin 10641c2aae Update imports.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2017-04-17 18:07:56 -04:00
Daniel Nephin 1630fc40f8 Import docker/docker/cli
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
2017-04-17 17:40:59 -04:00