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Update vendor of container/storage

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Lots of fixes for issues found by podman.

overlay: propagate errors from mountProgram
utils: root in a userns uses global conf file
Fix handling of additional stores
Correctly check permissions on rootless directory
Fix possible integer overflow on 32bit builds
Evaluate device path for lvm
lockfile test: make concurrent RW test determinisitc
lockfile test: make concurrent read tests deterministic

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This commit is contained in:
Daniel J Walsh
2019-04-24 14:57:26 -04:00
parent d75543fcd2
commit f5b7bdac0c
13 changed files with 189 additions and 61 deletions
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15
vendor/github.com/containers/storage/lockfile.go generated vendored
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@@ -58,8 +58,17 @@ func GetROLockfile(path string) (Locker, error) {
return getLockfile(path, true)
}
// getLockfile is a helper for GetLockfile and GetROLockfile and returns Locker
// based on the path and read-only property.
// getLockfile returns a Locker object, possibly (depending on the platform)
// working inter-process, and associated with the specified path.
//
// If ro, the lock is a read-write lock and the returned Locker should correspond to the
// “lock for reading” (shared) operation; otherwise, the lock is either an exclusive lock,
// or a read-write lock and Locker should correspond to the “lock for writing” (exclusive) operation.
//
// WARNING:
// - The lock may or MAY NOT be inter-process.
// - There may or MAY NOT be an actual object on the filesystem created for the specified path.
// - Even if ro, the lock MAY be exclusive.
func getLockfile(path string, ro bool) (Locker, error) {
lockfilesLock.Lock()
defer lockfilesLock.Unlock()
@@ -79,7 +88,7 @@ func getLockfile(path string, ro bool) (Locker, error) {
}
return locker, nil
}
locker, err := getLockFile(path, ro) // platform dependent locker
locker, err := createLockerForPath(path, ro) // platform-dependent locker
if err != nil {
return nil, err
}