func (m *Model) loadIndex(repo string, dir string) []protocol.FileInfo {
id := fmt.Sprintf("%x", sha1.Sum([]byte(m.repoDirs[repo])))
name := id + ".idx.gz"
name = filepath.Join(dir, name)
idxf, err := os.Open(name)
if err != nil {
return nil
}
defer idxf.Close()
gzr, err := gzip.NewReader(idxf)
if err != nil {
return nil
}
defer gzr.Close()
var im protocol.IndexMessage
err = im.DecodeXDR(gzr)
if err != nil || im.Repository != repo {
return nil
}
return im.Files
}
func main() {
log.SetFlags(0)
log.SetOutput(os.Stdout)
showBlocks := flag.Bool("b", false, "Show blocks")
flag.Parse()
name := flag.Arg(0)
idxf, err := os.Open(name)
if err != nil {
log.Fatal(err)
}
defer idxf.Close()
gzr, err := gzip.NewReader(idxf)
if err != nil {
log.Fatal(err)
}
defer gzr.Close()
var im protocol.IndexMessage
err = im.DecodeXDR(gzr)
if err != nil {
log.Fatal(err)
}
log.Printf("Repo: %q, Files: %d", im.Repository, len(im.Files))
for _, file := range im.Files {
del := file.Flags&protocol.FlagDeleted != 0
inv := file.Flags&protocol.FlagInvalid != 0
dir := file.Flags&protocol.FlagDirectory != 0
prm := file.Flags & 0777
log.Printf("File: %q, Ver:%d, Del: %v, Inv: %v, Dir: %v, Perm: 0%03o, Modified: %d, Blocks: %d",
file.Name, file.Version, del, inv, dir, prm, file.Modified, len(file.Blocks))
if *showBlocks {
for _, block := range file.Blocks {
log.Printf(" Size: %6d, Hash: %x", block.Size, block.Hash)
}
}
}
}
func loadIndex(m *Model) {
name := m.RepoID() + ".idx.gz"
idxf, err := os.Open(path.Join(confDir, name))
if err != nil {
return
}
defer idxf.Close()
gzr, err := gzip.NewReader(idxf)
if err != nil {
return
}
defer gzr.Close()
var im protocol.IndexMessage
err = im.DecodeXDR(gzr)
if err != nil || im.Repository != "local" {
return
}
m.SeedLocal(im.Files)
}