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| author | chrislu <chris.lu@gmail.com> | 2024-08-07 10:41:58 -0700 |
|---|---|---|
| committer | chrislu <chris.lu@gmail.com> | 2024-08-07 10:42:00 -0700 |
| commit | 57dc39c4516e5f42e77164babfdcfd84be2d0d2d (patch) | |
| tree | c62ee8f6a2d3bbd4cd16769240abe6184c9ae530 /weed/mount/filehandle_map.go | |
| parent | 3e6ca6e7065a84f1a0a2a142358ac0c2fc0e9b48 (diff) | |
| download | seaweedfs-57dc39c4516e5f42e77164babfdcfd84be2d0d2d.tar.xz seaweedfs-57dc39c4516e5f42e77164babfdcfd84be2d0d2d.zip | |
randomizing next file handle id
Diffstat (limited to 'weed/mount/filehandle_map.go')
| -rw-r--r-- | weed/mount/filehandle_map.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/weed/mount/filehandle_map.go b/weed/mount/filehandle_map.go index bb78d0b14..288e0135d 100644 --- a/weed/mount/filehandle_map.go +++ b/weed/mount/filehandle_map.go @@ -1,6 +1,7 @@ package mount import ( + "github.com/seaweedfs/seaweedfs/weed/util" "sync" "github.com/seaweedfs/seaweedfs/weed/pb/filer_pb" @@ -17,7 +18,7 @@ func NewFileHandleToInode() *FileHandleToInode { return &FileHandleToInode{ inode2fh: make(map[uint64]*FileHandle), fh2inode: make(map[FileHandleId]uint64), - nextFh: 0, + nextFh: FileHandleId(util.RandomUint64()), } } @@ -44,7 +45,7 @@ func (i *FileHandleToInode) AcquireFileHandle(wfs *WFS, inode uint64, entry *fil fh, found := i.inode2fh[inode] if !found { fh = newFileHandle(wfs, i.nextFh, inode, entry) - i.nextFh++ + i.nextFh = FileHandleId(util.RandomUint64()) i.inode2fh[inode] = fh i.fh2inode[fh.fh] = inode } else { |