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XL: Add new metadata for checksum. (#1743)

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Harshavardhana
2016-05-24 17:48:58 -07:00
committed by Harshavardhana
parent b38b9fea79
commit 1e393c6c5b
7 changed files with 48 additions and 31 deletions
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15
xl-v1-bucket.go
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@@ -45,7 +45,7 @@ func (xl xlObjects) MakeBucket(bucket string) error {
// Wait for all make vol to finish.
wg.Wait()
// Loop through all the concocted errors.
// Look for specific errors and count them to be verified later.
for _, err := range dErrs {
if err == nil {
continue
@@ -201,7 +201,7 @@ func (xl xlObjects) GetBucketInfo(bucket string) (BucketInfo, error) {
}()
}
// Loop through all statVols, calculate the actual usage values.
// From all bucketsInfo, calculate the actual usage values.
var total, free int64
var bucketInfo BucketInfo
for _, bucketInfo = range bucketsInfo {
@@ -211,6 +211,7 @@ func (xl xlObjects) GetBucketInfo(bucket string) (BucketInfo, error) {
free += bucketInfo.Free
total += bucketInfo.Total
}
// Update the aggregated values.
bucketInfo.Free = free
bucketInfo.Total = total
@@ -241,10 +242,10 @@ func (xl xlObjects) listBuckets() ([]BucketInfo, error) {
}(index, disk)
}
// For all the list volumes running in parallel to finish.
// Wait for all the list volumes running in parallel to finish.
wg.Wait()
// Loop through success vols and get aggregated usage values.
// From success vols map calculate aggregated usage values.
var volsInfo []VolInfo
var total, free int64
for _, volsInfo = range successVols {
@@ -296,6 +297,7 @@ func (xl xlObjects) ListBuckets() ([]BucketInfo, error) {
if err != nil {
return nil, toObjectErr(err)
}
// Sort by bucket name before returning.
sort.Sort(byBucketName(bucketInfos))
return bucketInfos, nil
}
@@ -334,7 +336,8 @@ func (xl xlObjects) DeleteBucket(bucket string) error {
// Wait for all the delete vols to finish.
wg.Wait()
// Loop through concocted errors and return anything unusual.
// Count the errors for known errors, return quickly if we found
// an unknown error.
for _, err := range dErrs {
if err != nil {
// We ignore error if errVolumeNotFound or errDiskNotFound
@@ -346,7 +349,7 @@ func (xl xlObjects) DeleteBucket(bucket string) error {
}
}
// Return err if all disks report volume not found.
// Return errVolumeNotFound if all disks report volume not found.
if volumeNotFoundErrCnt == len(xl.storageDisks) {
return toObjectErr(errVolumeNotFound, bucket)
}