Commit Graph

3 Commits

Author SHA1 Message Date
Fabricio Voznika 67565078bb Implement flock(2) in VFS2
LockFD is the generic implementation that can be embedded in
FileDescriptionImpl implementations. Unique lock ID is
maintained in vfs.FileDescription and is created on demand.

Updates #1480

PiperOrigin-RevId: 315604825
2020-06-09 18:46:42 -07:00
Jamie Liu 9115f26851 Allocate device numbers for VFS2 filesystems.
Updates #1197, #1198, #1672

PiperOrigin-RevId: 310432006
2020-05-07 14:01:53 -07:00
Jamie Liu f03996c5e9 Implement pipe(2) and pipe2(2) for VFS2.
Updates #1035

PiperOrigin-RevId: 306968644
2020-04-16 19:27:03 -07:00