Currently we show this deprecation notice for any error returned by a
registry.
Registries can return an error for any number of reasons.
Instead let's show the deprecation notice only if the fallback was
successful.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
error log :
signal_test.go:20: assertion failed: error is not nil: Invalid signal: SIGEMT
signal_test.go:22: assertion failed:
When "ParseSignal" function parse sigStr from SignalMap, it find the signal object with key ("SIG"+sigStr). But EMT signal named "SIGEMT" in SignalMap structrue, so the real key is "SIGSIGEMT" , and cannot find the target signal.
modify "SIGEMT" to "EMT" in SignalMap structrue.
Signed-off-by: liuxiaodong <liuxiaodong@loongson.cn>
We recently updated golangci-lint, which is checking for some
additional linting rules, causing a failure in code that was
just merged to master; 5bd02b8a86
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
It makes sense to use mount package here because
- it no longer requires /proc to be mounted
- it provides verbose errors so the caller doesn't have to
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This was added in PR #6669 (commit f87afda123) because it was
otherwise impossible to do a re-mount of already mounted file system.
It is way better to just remove the Mounted() check altogether.
This change might potentially lead to multiple mounts to the same
mount point, so I audited all the users (except tests) and it looks
like no one is doing that:
* volume/local maintains 'mounted' flag for every volume
* pkg/chrootarchive already calls Mounted() before Mount()
(so it actually parsed /proc/self/mountinfo twice, oops!)
* daemon.mountVolumes() is called for docker cp only, and
it is called once
* daemon/graphdriver/zfs keeps track of 'mounted' status
* daemon/graphdriver/devmapper: ditto
* daemon.createSecretsDir() is only called once during container start
Surely I might have easily missed something so this needs a careful
review.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Calling mount.Mounted() after an error from Unmount() is
questionable -- if umount failed, the mount is probably
still there anyway, it doesn't make sense to check it.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
1. Call to mount.Mounted() is very expensive and it's redundant
to call it before Unmount().
2. Calling mount.Mounted() after an error from Unmount() is
questionable -- if umount failed, the mount is probably
still there anyway, it doesn't make sense to check it.
This should result in faster code with no change in functionality.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This function was added in 9c4570a958,
but appears to never have been used.
Removing it, as it's not used in the codebase and, from a quick
search on GitHub, also doesn't look to be used by other projects.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
follow-up to 069fdc8a08, replacing
more uses of the syscall package in favor of their "windows"
equivalents in golang.org/x/sys.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This code was originally written for v1.10 migration where it signified that layers
were recomputed from pre 1.8 layout and could possibly change the tarball checksums.
It's now being repurposed in the BuildKit adapter but there it doesn't have any
warn condition as all data generated by builder is new anyway.
Currently, debug log entries as the one below may appear in the daemon logs:
[2019-10-02T10:00:06.690674253Z] could not get checksum for "x128nsj79yzfx4j5h6em2w2on" with tar-split: "no tar-split file"
This patch removes the debug log, as it may confuse users ("we couldn't validate
what we downloaded, but we're gonna run it anyway?")
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
a3292263a3 broke `make shell` which is
trying to build the `dev` Dockerfile stage which no longer exists after
the change.
This adds the stage back.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
