Implementing IPv6 functionality for ipallocator

Closes #6975

Signed-off-by: Malte Janduda <mail@janduda.net>
Use dual-stack Dialer when talking to registy

Signed-off-by: Gleb M. Borisov <borisov.gleb@gmail.com>
Fix typo

Signed-off-by: Zach Borboa <zachborboa@gmail.com>
daemon: resolve the graphdriver to show

graphdriver is not always specified when the log printed, because
it's provided in another thread. This patch will fix this.

Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Fix stdout premature EOF

Never close attached stream before both stdout and stderr have written
all their buffered contents. Remove stdinCloser because it is not needed
any more as the stream is closed anyway after attach has finished.

Fixes #3631

Signed-off-by: Andy Goldstein <agoldste@redhat.com>
Add a link to some documentation about exec.

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)
registry/endpoint: make it testable

Signed-off-by: Vincent Batts <vbatts@redhat.com>
Add HasValidGITPrefix to utils/utils.go

This will allow us to use a common Git prefix check for both api/clients/commands.go and
builder/job.go. Previous prefix check in build from Git (in builder/jobs.go) ignored valid prefixes such as "git@", "http://" or "https://".

Signed-off-by: Lakshan Perera <lakshan@laktek.com>
Update faq.md

Minor language clarification.
changed dockerfile back button to look nicer

Signed-off-by: Nathan Hsieh <hsieh.nathan@gmail.com>
Merge pull request #8352 from zachborboa/patch-1

Fix typo
Merge pull request #8808 from nhsiehgit/dockerfiletut

changed dockerfile back button to look nicer
Merge pull request #8790 from cloojure/patch-2

Update faq.md
Merge pull request #8319 from MalteJ/ipv6-ipallocator

Implementing IPv6 functionality for ipallocator
Fix compilation issue bringed by #8319

Signed-off-by: Alexandr Morozov <lk4d4@docker.com>
Merge pull request #8846 from LK4D4/fix_compilation

Fix compilation issue bringed by #8319
Merge pull request #8571 from ncdc/3631-stdout-premature-eof

Fix stdout premature EOF
archive: preserve hardlinks in Tar and Untar

* integration test for preserving hardlinks

Signed-off-by: Vincent Batts <vbatts@redhat.com>
Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
archive: example app for diffing directories

By default is a demo of file differences, but can be used to create a
tar of changes between an old and new path.

Signed-off-by: Vincent Batts <vbatts@redhat.com>
Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
archive: cleanup and more information

Signed-off-by: Vincent Batts <vbatts@redhat.com>
Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>