From 2bc398bfd8fbe38776a512329bd0c40c9c7a5cdf Mon Sep 17 00:00:00 2001 From: Jamie Liu Date: Wed, 17 Jul 2019 15:48:33 -0700 Subject: Separate O_DSYNC and O_SYNC. PiperOrigin-RevId: 258657913 --- pkg/sentry/syscalls/linux/flags.go | 1 + 1 file changed, 1 insertion(+) (limited to 'pkg/sentry/syscalls') diff --git a/pkg/sentry/syscalls/linux/flags.go b/pkg/sentry/syscalls/linux/flags.go index 0c1b5ec27..444f2b004 100644 --- a/pkg/sentry/syscalls/linux/flags.go +++ b/pkg/sentry/syscalls/linux/flags.go @@ -41,6 +41,7 @@ func flagsToPermissions(mask uint) (p fs.PermMask) { func linuxToFlags(mask uint) fs.FileFlags { return fs.FileFlags{ Direct: mask&linux.O_DIRECT != 0, + DSync: mask&(linux.O_DSYNC|linux.O_SYNC) != 0, Sync: mask&linux.O_SYNC != 0, NonBlocking: mask&linux.O_NONBLOCK != 0, Read: (mask & linux.O_ACCMODE) != linux.O_WRONLY, -- cgit v1.2.3