sandbox/vfs: match MS_NOSYMFOLLOW flag

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-23 13:57:30 +09:00
parent c638193268
commit 770b37ae16
2 changed files with 8 additions and 2 deletions
--- a/sandbox/vfs/mountinfo.go
+++ b/sandbox/vfs/mountinfo.go
@@ -11,6 +11,10 @@ import (
 	"syscall"
 )

+const (
+	MS_NOSYMFOLLOW = 0x100
+)
+
 var (
 	ErrMountInfoFields = errors.New("unexpected field count")
 	ErrMountInfoEmpty  = errors.New("unexpected empty field")
@@ -75,6 +79,8 @@ func (e *MountInfoEntry) Flags() (flags uintptr, unmatched []string) {
 			flags |= syscall.MS_NODEV
 		case "noexec":
 			flags |= syscall.MS_NOEXEC
+		case "nosymfollow":
+			flags |= MS_NOSYMFOLLOW
 		case "noatime":
 			flags |= syscall.MS_NOATIME
 		case "nodiratime":