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authorgVisor bot <gvisor-bot@google.com>2019-08-07 21:32:48 +0000
committergVisor bot <gvisor-bot@google.com>2019-08-07 21:32:48 +0000
commit3d4b6ad4b210d4a09fcf7ad91e39e60a55012fe1 (patch)
tree739b4b3f2e514e593fecb46f54417c5a4a508f2b /pkg/sentry/syscalls
parentabdd9fb7c165e6aae38d2af1bd83657ae4988caf (diff)
parent1c9781a4edce5fa9688f868149a2506f2ec5fa86 (diff)
Merge 1c9781a4 (automated)
Diffstat (limited to 'pkg/sentry/syscalls')
-rw-r--r--pkg/sentry/syscalls/linux/sys_getdents.go24
1 files changed, 1 insertions, 23 deletions
diff --git a/pkg/sentry/syscalls/linux/sys_getdents.go b/pkg/sentry/syscalls/linux/sys_getdents.go
index 63e2c5a5d..912cbe4ff 100644
--- a/pkg/sentry/syscalls/linux/sys_getdents.go
+++ b/pkg/sentry/syscalls/linux/sys_getdents.go
@@ -120,7 +120,7 @@ func newDirent(width uint, name string, attr fs.DentAttr, offset uint64) *dirent
Ino: attr.InodeID,
Off: offset,
},
- Typ: toType(attr.Type),
+ Typ: fs.ToDirentType(attr.Type),
},
Name: []byte(name),
}
@@ -142,28 +142,6 @@ func smallestDirent64(a arch.Context) uint {
return uint(binary.Size(d.Hdr)) + a.Width()
}
-// toType converts an fs.InodeOperationsInfo to a linux dirent typ field.
-func toType(nodeType fs.InodeType) uint8 {
- switch nodeType {
- case fs.RegularFile, fs.SpecialFile:
- return linux.DT_REG
- case fs.Symlink:
- return linux.DT_LNK
- case fs.Directory, fs.SpecialDirectory:
- return linux.DT_DIR
- case fs.Pipe:
- return linux.DT_FIFO
- case fs.CharacterDevice:
- return linux.DT_CHR
- case fs.BlockDevice:
- return linux.DT_BLK
- case fs.Socket:
- return linux.DT_SOCK
- default:
- return linux.DT_UNKNOWN
- }
-}
-
// padRec pads the name field until the rec length is a multiple of the width,
// which must be a power of 2. It returns the padded rec length.
func (d *dirent) padRec(width int) uint16 {