自动创建数据目录

nybuxtsui · Sep 29, 2014 · 7db251b · 7db251b
1 parent b0de813
commit 7db251b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/bdb/bdb.go b/bdb/bdb.go
@@ -3,6 +3,7 @@ package bdb
 import (
  "errors"
  "github.com/nybuxtsui/bdbd/log"
+ "os"
  "strconv"
  "sync"
  "time"
@@ -78,6 +79,10 @@ func Start(config BdbConfig) *DbEnv {
  log.Fatal("bdb|homedir_missing")
  }
  args = append(args, "-h", config.HomeDir)
+ _, err := os.Stat(config.HomeDir)
+ if err != nil && os.IsNotExist(err) {
+ os.Mkdir(config.HomeDir, os.ModePerm)
+ }
  if config.LocalAddr == "" {
  log.Fatal("bdb|localaddr_missing")
  }