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Fixing version specification

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This commit is contained in:
Alex Yatskov 2015-06-23 18:16:39 +09:00
parent ea96970aa5
commit d83c654219
2 changed files with 4 additions and 4 deletions
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4
database.go
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@ -69,7 +69,7 @@ func (db *database) load(dir string, index int, writable bool) error {
return err return err
} }
if index >= 0 { if index > 0 {
db.vers = db.vers[:index] db.vers = db.vers[:index]
} }
@ -139,7 +139,7 @@ func (db *database) lastVersion() *version {
func (db *database) dump() { func (db *database) dump() {
for index, ver := range db.vers { for index, ver := range db.vers {
fmt.Printf("version: %d\ttime: %s\n", index, ver.timestamp.String()) fmt.Printf("version: %d\ttime: %s\n", index+1, ver.timestamp.String())
} }
} }

4
vfs.go
View File

@ -40,7 +40,7 @@ func usage() {
} }
func main() { func main() {
version := flag.Int("version", -1, "version index (specify -1 for latest)") version := flag.Int("version", 0, "version index (specify 0 for latest)")
readonly := flag.Bool("readonly", false, "mount filesystem as readonly") readonly := flag.Bool("readonly", false, "mount filesystem as readonly")
flag.Usage = usage flag.Usage = usage
flag.Parse() flag.Parse()
@ -51,7 +51,7 @@ func main() {
} }
mount := flag.NArg() > 1 mount := flag.NArg() > 1
writable := mount && !*readonly && *version < 0 writable := mount && !*readonly && *version == 0
db, err := newDatabase(flag.Arg(0), *version, writable) db, err := newDatabase(flag.Arg(0), *version, writable)
if err != nil { if err != nil {