mirror of
https://github.com/octoleo/restic.git
synced 2024-11-26 23:06:32 +00:00
96311d1a2b
This does come without xattr/fuse support at this point.
NB: not hooking up the integration tests as restic won't compile without
cgo with Go < 1.10.
37 lines
791 B
Go
37 lines
791 B
Go
// +build !openbsd
|
|
// +build !solaris
|
|
// +build !windows
|
|
|
|
package fuse
|
|
|
|
import (
|
|
"github.com/restic/restic/internal/restic"
|
|
"golang.org/x/net/context"
|
|
)
|
|
|
|
// BlobSizeCache caches the size of blobs in the repo.
|
|
type BlobSizeCache struct {
|
|
m map[restic.ID]uint
|
|
}
|
|
|
|
// NewBlobSizeCache returns a new blob size cache containing all entries from midx.
|
|
func NewBlobSizeCache(ctx context.Context, idx restic.Index) *BlobSizeCache {
|
|
m := make(map[restic.ID]uint, 1000)
|
|
for pb := range idx.Each(ctx) {
|
|
m[pb.ID] = uint(restic.PlaintextLength(int(pb.Length)))
|
|
}
|
|
return &BlobSizeCache{
|
|
m: m,
|
|
}
|
|
}
|
|
|
|
// Lookup returns the size of the blob id.
|
|
func (c *BlobSizeCache) Lookup(id restic.ID) (size uint, found bool) {
|
|
if c == nil {
|
|
return 0, false
|
|
}
|
|
|
|
size, found = c.m[id]
|
|
return size, found
|
|
}
|