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Don't load block lists from db unless necessary

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This commit is contained in:
Jakob Borg
2014-08-12 13:53:31 +02:00
parent fe7b77198c
commit 92eed3b33b
6 changed files with 221 additions and 105 deletions
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26
files/set.go
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@@ -36,7 +36,7 @@ func NewSet(repo string, db *leveldb.DB) *Set {
}
var nodeID protocol.NodeID
ldbWithAllRepo(db, []byte(repo), func(node []byte, f protocol.FileInfo) bool {
ldbWithAllRepoTruncated(db, []byte(repo), func(node []byte, f protocol.FileInfoTruncated) bool {
copy(nodeID[:], node)
if f.LocalVersion > s.localVersion[nodeID] {
s.localVersion[nodeID] = f.LocalVersion
@@ -87,21 +87,35 @@ func (s *Set) WithNeed(node protocol.NodeID, fn fileIterator) {
if debug {
l.Debugf("%s WithNeed(%v)", s.repo, node)
}
ldbWithNeed(s.db, []byte(s.repo), node[:], fn)
ldbWithNeed(s.db, []byte(s.repo), node[:], false, fn)
}
func (s *Set) WithNeedTruncated(node protocol.NodeID, fn fileIterator) {
if debug {
l.Debugf("%s WithNeedTruncated(%v)", s.repo, node)
}
ldbWithNeed(s.db, []byte(s.repo), node[:], true, fn)
}
func (s *Set) WithHave(node protocol.NodeID, fn fileIterator) {
if debug {
l.Debugf("%s WithHave(%v)", s.repo, node)
}
ldbWithHave(s.db, []byte(s.repo), node[:], fn)
ldbWithHave(s.db, []byte(s.repo), node[:], false, fn)
}
func (s *Set) WithGlobal(fn fileIterator) {
func (s *Set) WithHaveTruncated(node protocol.NodeID, fn fileIterator) {
if debug {
l.Debugf("%s WithGlobal()", s.repo)
l.Debugf("%s WithHaveTruncated(%v)", s.repo, node)
}
ldbWithGlobal(s.db, []byte(s.repo), fn)
ldbWithHave(s.db, []byte(s.repo), node[:], true, fn)
}
func (s *Set) WithGlobalTruncated(fn fileIterator) {
if debug {
l.Debugf("%s WithGlobalTrucnated()", s.repo)
}
ldbWithGlobal(s.db, []byte(s.repo), true, fn)
}
func (s *Set) Get(node protocol.NodeID, file string) protocol.FileInfo {