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Simplify and cleanup metadata r/w functions (#8146)

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Harshavardhana
2019-09-11 10:22:12 -07:00
committed by kannappanr
parent a7be313230
commit 53e4887e02
9 changed files with 43 additions and 88 deletions
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6
cmd/format-xl.go
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@@ -325,7 +325,7 @@ func quorumUnformattedDisks(errs []error) bool {
// loadFormatXLAll - load all format config from all input disks in parallel.
func loadFormatXLAll(storageDisks []StorageAPI) ([]*formatXLV3, []error) {
// Initialize sync waitgroup.
var wg = &sync.WaitGroup{}
var wg sync.WaitGroup
// Initialize list of errors.
var sErrs = make([]error, len(storageDisks))
@@ -652,7 +652,7 @@ func formatXLV3Check(reference *formatXLV3, format *formatXLV3) error {
func saveFormatXLAll(ctx context.Context, storageDisks []StorageAPI, formats []*formatXLV3) error {
var errs = make([]error, len(storageDisks))
var wg = &sync.WaitGroup{}
var wg sync.WaitGroup
// Write `format.json` to all disks.
for index, disk := range storageDisks {
@@ -812,7 +812,7 @@ func initFormatXLMetaVolume(storageDisks []StorageAPI, formats []*formatXLV3) er
// This happens for the first time, but keep this here since this
// is the only place where it can be made expensive optimizing all
// other calls. Create minio meta volume, if it doesn't exist yet.
var wg = &sync.WaitGroup{}
var wg sync.WaitGroup
// Initialize errs to collect errors inside go-routine.
var errs = make([]error, len(storageDisks))