mount: add option to disable allow others

fix https://github.com/chrislusf/seaweedfs/issues/877
This commit is contained in:
Chris Lu 2019-03-10 19:45:40 -07:00
parent ad08a52ab6
commit 6fe071175d
2 changed files with 10 additions and 5 deletions

View file

@ -17,6 +17,7 @@ type MountOptions struct {
ttlSec *int
chunkSizeLimitMB *int
dataCenter *string
allowOthers *bool
}
var (
@ -37,6 +38,7 @@ func init() {
mountOptions.ttlSec = cmdMount.Flag.Int("ttl", 0, "file ttl in seconds")
mountOptions.chunkSizeLimitMB = cmdMount.Flag.Int("chunkSizeLimitMB", 4, "local write buffer size, also chunk large files")
mountOptions.dataCenter = cmdMount.Flag.String("dataCenter", "", "prefer to write to the data center")
mountOptions.allowOthers = cmdMount.Flag.Bool("allowOthers", true, "allows other users to access the file system")
mountCpuProfile = cmdMount.Flag.String("cpuprofile", "", "cpu profile output file")
mountMemProfile = cmdMount.Flag.String("memprofile", "", "memory profile output file")
}

View file

@ -56,8 +56,7 @@ func runMount(cmd *Command, args []string) bool {
util.SetupProfiling(*mountCpuProfile, *mountMemProfile)
c, err := fuse.Mount(
*mountOptions.dir,
options := []fuse.MountOption{
fuse.VolumeName("SeaweedFS"),
fuse.FSName("SeaweedFS"),
fuse.Subtype("SeaweedFS"),
@ -67,13 +66,17 @@ func runMount(cmd *Command, args []string) bool {
fuse.AutoXattr(),
fuse.ExclCreate(),
fuse.DaemonTimeout("3600"),
fuse.AllowOther(),
fuse.AllowSUID(),
fuse.DefaultPermissions(),
fuse.MaxReadahead(1024*128),
fuse.MaxReadahead(1024 * 128),
fuse.AsyncRead(),
fuse.WritebackCache(),
)
}
if *mountOptions.allowOthers {
options = append(options, fuse.AllowOther())
}
c, err := fuse.Mount(*mountOptions.dir, options...)
if err != nil {
glog.Fatal(err)
return false