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| author | Fabricio Voznika <fvoznika@google.com> | 2019-05-09 15:34:44 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-05-09 15:35:49 -0700 |
| commit | 1bee43be13549b01e18d87df194ac219845de5cf (patch) | |
| tree | 4b93064a7ec8b7de2cd515a692f11f0fc311b483 /pkg/p9/local_server | |
| parent | 0f4be95a336bd5dbf214bc40eb5d1bbb5fce36a4 (diff) | |
Implement fallocate(2)
Closes #225
PiperOrigin-RevId: 247508791
Change-Id: I04f47cf2770b30043e5a272aba4ba6e11d0476cc
Diffstat (limited to 'pkg/p9/local_server')
| -rw-r--r-- | pkg/p9/local_server/local_server.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/p9/local_server/local_server.go b/pkg/p9/local_server/local_server.go index f4077a9d4..d49d94550 100644 --- a/pkg/p9/local_server/local_server.go +++ b/pkg/p9/local_server/local_server.go @@ -323,6 +323,11 @@ func (l *local) Renamed(parent p9.File, newName string) { l.path = path.Join(parent.(*local).path, newName) } +// Allocate implements p9.File.Allocate. +func (l *local) Allocate(mode p9.AllocateMode, offset, length uint64) error { + return syscall.Fallocate(int(l.file.Fd()), mode.ToLinux(), int64(offset), int64(length)) +} + func main() { log.SetLevel(log.Debug) |