@ -17,6 +17,7 @@
package cmd
import (
"bytes"
"context"
"encoding/json"
"fmt"
@ -291,16 +292,6 @@ func formatXLMigrateV2ToV3(export string) error {
return ioutil . WriteFile ( formatPath , b , 0644 )
}
// Returns true, if one of the errors is non-nil and is Unformatted disk.
func hasAnyErrorsUnformatted ( errs [ ] error ) bool {
for _ , err := range errs {
if err != nil && err == errUnformattedDisk {
return true
}
}
return false
}
// countErrs - count a specific error.
func countErrs ( errs [ ] error , err error ) int {
var i = 0
@ -367,16 +358,18 @@ func saveFormatXL(disk StorageAPI, format interface{}) error {
return err
}
tmpFormatJSON := mustGetUUID ( ) + ".json"
// Purge any existing temporary file, okay to ignore errors here.
defer disk . DeleteFile ( minioMetaBucket , formatConfigFileTmp )
defer disk . DeleteFile ( minioMetaBucket , tmpFormatJSON )
// Append file `format.json.tmp`.
if err = disk . AppendFile ( minioMetaBucket , formatConfigFileTmp , formatBytes ) ; err != nil {
if err = disk . WriteAll ( minioMetaBucket , tmpFormatJSON , bytes . NewReader ( formatBytes ) ) ; err != nil {
return err
}
// Rename file `format.json.tmp ` --> `format.json`.
return disk . RenameFile ( minioMetaBucket , formatConfigFileTmp , minioMetaBucket , formatConfigFile )
// Rename file `uuid.json ` --> `format.json`.
return disk . RenameFile ( minioMetaBucket , tmpFormatJSON , minioMetaBucket , formatConfigFile )
}
var ignoredHiddenDirectories = [ ] string {