Update golang.org/x/sys to 95c6576299259db960f6c5b9b69ea52422860fce in
order to get the unix.Utsname with byte array instead of int8/uint8
members.
This allows to use simple byte slice to string conversions instead of
using charsToString or its open-coded version.
Also see golang/go#20753 for details.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Upstream-commit: 6d068bc25b35a420e63e295ea4ab4ac4a6e6665b
Component: engine
To ensure that namesgenerator binary outputs random name
by initializing Seed.
Signed-off-by: Mizuki Urushida <z11111001011@gmail.com>
not use init function.
Signed-off-by: Mizuki Urushida <z11111001011@gmail.com>
Upstream-commit: eaab2f715039e212dd67c71c30f1f8a8cfc03ded
Component: engine
For obvious reasons that it is not really supported now.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: 5a9b5f10cf967f31f0856871ad08f9a0286b4a46
Component: engine
In some cases (e.g. NFS), a chown may technically be a no-op but still
return `EPERM`, so only call `chown` when neccessary.
This is particularly problematic for docker users bind-mounting an NFS
share into a container.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: fa9709a3fc51785c3dc0f7ca8f54dafde2e291ab
Component: engine
Update golang.org/x/sys to 8dbc5d05d6edcc104950cc299a1ce6641235bc86 in
order to get the Major, Minor and Mkdev functions for every unix-like
OS. Use them instead of the locally defined versions which currently use
the Linux specific device major/minor encoding.
This means that the device number should now be properly encoded on e.g.
Darwin, FreeBSD or Solaris.
Also, the SIGUNUSED constant was removed from golang.org/x/sys/unix in
https://go-review.googlesource.com/61771 as it is also removed from the
respective glibc headers.
Remove it from signal.SignalMap as well after the golang.org/x/sys
re-vendoring.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Upstream-commit: 86f080cff0914e9694068ed78d503701667c4c00
Component: engine
With `rprivate` there exists a race where a reference to a mount has
propagated to the new namespace, when `rprivate` is set the parent
namespace is not able to remove the mount due to that reference.
With `rslave` unmounts will propagate correctly into the namespace and
prevent the sort of transient errors that are possible with `rprivate`.
This is a similar fix to 117c92745b
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 5ede64d63fec0b9d4cf921b6f8fb946e65287538
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
This PR has the API changes described in https://github.com/moby/moby/issues/34617.
Specifically, it adds an HTTP header "X-Requested-Platform" which is a JSON-encoded
OCI Image-spec `Platform` structure.
In addition, it renames (almost all) uses of a string variable platform (and associated)
methods/functions to os. This makes it much clearer to disambiguate with the swarm
"platform" which is really os/arch. This is a stepping stone to getting the daemon towards
fully multi-platform/arch-aware, and makes it clear when "operating system" is being
referred to rather than "platform" which is misleadingly used - sometimes in the swarm
meaning, but more often as just the operating system.
Upstream-commit: 0380fbff37922cadf294851b1546f4c212c7f364
Component: engine
The missing console mode constants were added to go-ansiterm in
Azure/go-ansiterm#23. Use these constants instead of defining them
locally.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Upstream-commit: 9335683fa50c4863ada4bf00a30e7dfbfef3c783
Component: engine
The promise package represents a simple enough concurrency pattern that
replicating it in place is sufficient. To end the propagation of this
package, it has been removed and the uses have been inlined.
While this code could likely be refactored to be simpler without the
package, the changes have been minimized to reduce the possibility of
defects. Someone else may want to do further refactoring to remove
closures and reduce the number of goroutines in use.
Signed-off-by: Stephen J Day <stephen.day@docker.com>
Upstream-commit: 0cd4ab3f9a3f242468484fc62b46e632fdba5e13
Component: engine
Fixing ‘docker cp’ to allow new target file name in a host symlinked directory
Upstream-commit: 149f3aceb277ecccd33ee815e9c54d6aec782ab5
Component: engine
If mount fails, the reason might be right there in the kernel log ring buffer.
Let's include it in the error message, it might be of great help.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 46833ee1c353c247e3ef817a08d5a35a2a43bdf3
Component: engine
Static build with devmapper is impossible now since libudev is required
and no static version of libudev is available (as static libraries are
not supported by systemd which udev is part of).
This should not hurt anyone as "[t]he primary user of static builds
is the Editions, and docker in docker via the containers, and none
of those use device mapper".
Also, since the need for static libdevmapper is gone, there is no need
to self-compile libdevmapper -- let's use the one from Debian Stretch.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Upstream-commit: 84f1c054e66d3999aaf2751062cda8a77925b7ae
Component: engine
Make sure to call C.free on C string allocated using C.CString in every
exit path.
C.CString allocates memory in the C heap using malloc. It is the callers
responsibility to free them. See
https://golang.org/cmd/cgo/#hdr-Go_references_to_C for details.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Upstream-commit: 593dbfd1448e8dac08488786fde6fe7fb057bdac
Component: engine
might not be the cleanest way, but it's definitly the way with the
minimum code change.
Signed-off-by: Victor Vieux <victorvieux@gmail.com>
Upstream-commit: ff686743c50dc34b57f5627ba6fee38502bdd3ec
Component: engine
This enables docker cp and ADD/COPY docker build support for LCOW.
Originally, the graphdriver.Get() interface returned a local path
to the container root filesystem. This does not work for LCOW, so
the Get() method now returns an interface that LCOW implements to
support copying to and from the container.
Signed-off-by: Akash Gupta <akagup@microsoft.com>
Upstream-commit: 7a7357dae1bcccb17e9b2d4c7c8f5c025fce56ca
Component: engine
Also enable GC in linting to reduce memory usage.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 09652bf8789142a5a5a1de2d41590300761b4954
Component: engine
