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[archiver] Store in the sources cache the actual data for files smaller that 16 KiB.

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This commit is contained in:
Ciprian Dorin Craciun 2021-12-21 20:51:05 +02:00
parent 7e376e857f
commit 6c70880476
1 changed files with 54 additions and 0 deletions
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54
sources/cmd/archiver/archiver.go
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@ -526,6 +526,60 @@ func prepareDataContent (_context *context, _pathResolved string, _pathInArchive
_dataSize = len (_dataContent)
}
_dataContent_1 := _dataContent
_dataSize_1 := _dataSize
_dataContentRead_1 := _dataContentRead
_dataContentRead = func () ([]byte, error) {
if _dataContent_1 != nil {
return _dataContent_1, nil
}
if (_context.sourcesCache != nil) && (_dataContentId != "") && (_dataSize_1 <= 16 * 1024) {
_cacheTxn, _error := _context.sourcesCache.Begin (false)
if _error != nil {
AbortError (_error, "[4e7853f4] unexpected sources cache error!")
}
_cacheBucket := _cacheTxn.Bucket ([]byte ("content"))
if _cacheBucket != nil {
if _dataContent_0 := _cacheBucket.Get ([]byte (_fingerprintContent)); _dataContent_0 != nil {
_dataContent_1 = _dataContent_0
}
}
if _error := _cacheTxn.Rollback (); _error != nil {
AbortError (_error, "[a0dd23c2] unexpected sources cache error!")
}
}
if _dataContent_1 != nil {
return _dataContent_1, nil
}
if _dataContent_0, _error := _dataContentRead_1 (); _error == nil {
_dataContent_1 = _dataContent_0
} else {
return nil, _error
}
if (_context.sourcesCache != nil) && (_dataContentId != "") && (_dataSize_1 <= 16 * 1024) {
_cacheTxn, _error := _context.sourcesCache.Begin (true)
if _error != nil {
AbortError (_error, "[deecec9d] unexpected sources cache error!")
}
_cacheBucket := _cacheTxn.Bucket ([]byte ("content"))
if _cacheBucket == nil {
if _bucket_0, _error := _cacheTxn.CreateBucket ([]byte ("content")); _error == nil {
_cacheBucket = _bucket_0
} else {
AbortError (_error, "[40236265] unexpected sources cache error!")
}
}
_cacheBucket.FillPercent = 0.9
if _error := _cacheBucket.Put ([]byte (_fingerprintContent), _dataContent_1); _error != nil {
AbortError (_error, "[84d20b6d] unexpected sources cache error!")
}
if _error := _cacheTxn.Commit (); _error != nil {
AbortError (_error, "[5468cced] unexpected sources cache error!")
}
}
return _dataContent_1, nil
}
if _wasStored, _ := _context.storedDataContent[_fingerprintContent]; _wasStored {
_dataMeta := _context.storedDataContentMeta[_fingerprintContent]
return _fingerprintContent, nil, _dataMeta, nil