adjust Open interface, not backwards compatibility

README.md

@@ -44,7 +44,7 @@ Ledisdb is a high performance nosql like redis based on leveldb written by go. I
 ## Lib
     
     import "github.com/siddontang/ledisdb/ledis"
-    l, _ := ledis.OpenWithConfig(cfg)
+    l, _ := ledis.Open(cfg)
     db, _ := l.Select(0)
 
     db.Set(key, value)

ledis/binlog.go

@@ -66,17 +66,17 @@ type BinLog struct {
 	lastLogIndex int64
 }
 
-func NewBinLog(data json.RawMessage) (*BinLog, error) {
+func NewBinLogWithJsonConfig(data json.RawMessage) (*BinLog, error) {
 	var cfg BinLogConfig
 
 	if err := json.Unmarshal(data, &cfg); err != nil {
 		return nil, err
 	}
 
-	return NewBinLogWithConfig(&cfg)
+	return NewBinLog(&cfg)
 }
 
-func NewBinLogWithConfig(cfg *BinLogConfig) (*BinLog, error) {
+func NewBinLog(cfg *BinLogConfig) (*BinLog, error) {
 	cfg.adjust()
 
 	l := new(BinLog)

ledis/binlog_test.go

@@ -15,7 +15,7 @@ func TestBinLog(t *testing.T) {
 
 	os.RemoveAll(cfg.Path)
 
-	b, err := NewBinLogWithConfig(cfg)
+	b, err := NewBinLog(cfg)
 	if err != nil {
 		t.Fatal(err)
 	}

ledis/doc.go

@@ -7,7 +7,7 @@
 //
 // First create a ledis instance before use:
 //
-//  l := ledis.OpenWithConfig(cfg)
+//  l := ledis.Open(cfg)
 //
 // cfg is a Config instance which contains configuration for ledis use,
 // like DataDir (root directory for ledis working to store data).

ledis/dump_test.go

@@ -23,7 +23,7 @@ func TestDump(t *testing.T) {
     }
     `)
 
-	master, err := Open(masterConfig)
+	master, err := OpenWithJsonConfig(masterConfig)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -41,7 +41,7 @@ func TestDump(t *testing.T) {
     `)
 
 	var slave *Ledis
-	if slave, err = Open(slaveConfig); err != nil {
+	if slave, err = OpenWithJsonConfig(slaveConfig); err != nil {
 		t.Fatal(err)
 	}
 

ledis/ledis.go

@@ -50,17 +50,17 @@ type Ledis struct {
 	jobs *sync.WaitGroup
 }
 
-func Open(configJson json.RawMessage) (*Ledis, error) {
+func OpenWithJsonConfig(configJson json.RawMessage) (*Ledis, error) {
 	var cfg Config
 
 	if err := json.Unmarshal(configJson, &cfg); err != nil {
 		return nil, err
 	}
 
-	return OpenWithConfig(&cfg)
+	return Open(&cfg)
 }
 
-func OpenWithConfig(cfg *Config) (*Ledis, error) {
+func Open(cfg *Config) (*Ledis, error) {
 	if len(cfg.DataDir) == 0 {
 		return nil, fmt.Errorf("must set correct data_dir")
 	}
@@ -69,7 +69,7 @@ func OpenWithConfig(cfg *Config) (*Ledis, error) {
 		cfg.DataDB.Path = path.Join(cfg.DataDir, "data")
 	}
 
-	ldb, err := leveldb.OpenWithConfig(&cfg.DataDB)
+	ldb, err := leveldb.Open(&cfg.DataDB)
 	if err != nil {
 		return nil, err
 	}
@@ -85,7 +85,7 @@ func OpenWithConfig(cfg *Config) (*Ledis, error) {
 		if len(cfg.BinLog.Path) == 0 {
 			cfg.BinLog.Path = path.Join(cfg.DataDir, "bin_log")
 		}
-		l.binlog, err = NewBinLogWithConfig(&cfg.BinLog)
+		l.binlog, err = NewBinLog(&cfg.BinLog)
 		if err != nil {
 			return nil, err
 		}

ledis/ledis_test.go

@@ -31,7 +31,7 @@ func getTestDB() *DB {
 		os.RemoveAll("/tmp/test_ledis")
 
 		var err error
-		testLedis, err = Open(d)
+		testLedis, err = OpenWithJsonConfig(d)
 		if err != nil {
 			println(err.Error())
 			panic(err)

ledis/replication_test.go

@@ -32,7 +32,7 @@ func TestReplication(t *testing.T) {
 
 	os.RemoveAll("/tmp/test_repl")
 
-	master, err = Open([]byte(`
+	master, err = OpenWithJsonConfig([]byte(`
         {
             "data_dir" : "/tmp/test_repl/master",
             "use_bin_log" : true,
@@ -45,7 +45,7 @@ func TestReplication(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	slave, err = Open([]byte(`
+	slave, err = OpenWithJsonConfig([]byte(`
         {
             "data_dir" : "/tmp/test_repl/slave"
         }

leveldb/db.go

@@ -1,4 +1,4 @@
-//a wrapper for c++ leveldb 
+//a wrapper for c++ leveldb
 package leveldb
 
 /*
@@ -44,17 +44,17 @@ type DB struct {
 	filter *FilterPolicy
 }
 
-func Open(configJson json.RawMessage) (*DB, error) {
+func OpenWithJsonConfig(configJson json.RawMessage) (*DB, error) {
 	cfg := new(Config)
 	err := json.Unmarshal(configJson, cfg)
 	if err != nil {
 		return nil, err
 	}
 
-	return OpenWithConfig(cfg)
+	return Open(cfg)
 }
 
-func OpenWithConfig(cfg *Config) (*DB, error) {
+func Open(cfg *Config) (*DB, error) {
 	if err := os.MkdirAll(cfg.Path, os.ModePerm); err != nil {
 		return nil, err
 	}

leveldb/leveldb_test.go

@@ -24,7 +24,7 @@ var testDB *DB
 func getTestDB() *DB {
 	f := func() {
 		var err error
-		testDB, err = Open(testConfigJson)
+		testDB, err = OpenWithJsonConfig(testConfigJson)
 		if err != nil {
 			println(err.Error())
 			panic(err)
@@ -247,7 +247,7 @@ func TestCloseMore(t *testing.T) {
 	cfg.CacheSize = 4 * 1024 * 1024
 	os.RemoveAll(cfg.Path)
 	for i := 0; i < 100; i++ {
-		db, err := OpenWithConfig(cfg)
+		db, err := Open(cfg)
 		if err != nil {
 			t.Fatal(err)
 		}

server/app.go

@@ -66,7 +66,7 @@ func NewApp(cfg *Config) (*App, error) {
 		}
 	}
 
-	if app.ldb, err = ledis.OpenWithConfig(&cfg.DB); err != nil {
+	if app.ldb, err = ledis.Open(&cfg.DB); err != nil {
 		return nil, err
 	}