pkg/archive: truncate timestamps when writing headers to avoid rounding, except when Format==PAX
idmaps.bats: for shifting tests, always turn on shifting
devicemapper: mention dm.directlvm_device in its error message
test_drivers.bash: check for binaries that the driver expects
idmaps.bats: skip more tests for aufs
imageTopLayerForMapping: report the right layer ID in error messages
pkg/archive: truncate ModTime when we'd otherwise round it
hack/run_ci_tests.sh: run "docker info" before pull
Test using newer versions of golang, too
Rebase vfs code to use Moby definition of copy driver
[docs] Add man-page of subcommand mounted
graphtest: insulate against filesystems with low timestamp granularity
Fix broken sprintf
Add list of supported graph drivers to manpage
Vendor in latest ostree to remove compiler warnings
archive: propagate InUserNS option to storage-untar
Remove unused variable: compressionFlag
Should still delete container if layer does not exist.
Refactor ParseIDMap, allow parsing multiple maps at once
Add man-page of subcommand mounted
Allow the passing in and retrieval of mount options
layers: do not try to unmount if not mounted at all on delete
Add missing parameters to errors.Wrapf
Refactor: Extract ParseIDMap func to idtools package
overlay: use AUFS whiteout format when using mount_program
ci: run apt-get update
