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Update to the latest version of buildah

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Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This commit is contained in:
Daniel J Walsh
2020-02-18 18:03:48 -05:00
parent f2bcc9cc7d
commit 96de762eed
80 changed files with 3323 additions and 1815 deletions
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20
vendor/github.com/containers/buildah/util/util_linux.go generated vendored Normal file
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@ -0,0 +1,20 @@
package util
import (
"syscall"
"golang.org/x/sys/unix"
)
// IsCgroup2UnifiedMode returns whether we are running in cgroup 2 cgroup2 mode.
func IsCgroup2UnifiedMode() (bool, error) {
isUnifiedOnce.Do(func() {
var st syscall.Statfs_t
if err := syscall.Statfs("/sys/fs/cgroup", &st); err != nil {
isUnified, isUnifiedErr = false, err
} else {
isUnified, isUnifiedErr = st.Type == unix.CGROUP2_SUPER_MAGIC, nil
}
})
return isUnified, isUnifiedErr
}