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fix needle map entry size

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This commit is contained in:
Chris Lu
2019-04-19 00:39:34 -07:00
parent e5506152c0
commit ac2727853f
18 changed files with 195 additions and 184 deletions
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6
weed/storage/volume_checking.go
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@@ -19,7 +19,7 @@ func CheckVolumeDataIntegrity(v *Volume, indexFile *os.File) error {
return nil
}
var lastIdxEntry []byte
if lastIdxEntry, e = readIndexEntryAtOffset(indexFile, indexSize-NeedleEntrySize); e != nil {
if lastIdxEntry, e = readIndexEntryAtOffset(indexFile, indexSize-NeedleMapEntrySize); e != nil {
return fmt.Errorf("readLastIndexEntry %s failed: %v", indexFile.Name(), e)
}
key, offset, size := IdxFileEntry(lastIdxEntry)
@@ -35,7 +35,7 @@ func CheckVolumeDataIntegrity(v *Volume, indexFile *os.File) error {
func verifyIndexFileIntegrity(indexFile *os.File) (indexSize int64, err error) {
if indexSize, err = util.GetFileSize(indexFile); err == nil {
if indexSize%NeedleEntrySize != 0 {
if indexSize%NeedleMapEntrySize != 0 {
err = fmt.Errorf("index file's size is %d bytes, maybe corrupted", indexSize)
}
}
@@ -47,7 +47,7 @@ func readIndexEntryAtOffset(indexFile *os.File, offset int64) (bytes []byte, err
err = fmt.Errorf("offset %d for index file is invalid", offset)
return
}
bytes = make([]byte, NeedleEntrySize)
bytes = make([]byte, NeedleMapEntrySize)
_, err = indexFile.ReadAt(bytes, offset)
return
}