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switching to temporarily use glog library

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This commit is contained in:
Chris Lu
2013-08-08 23:57:22 -07:00
parent b27947b355
commit ed154053c8
34 changed files with 199 additions and 167 deletions
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16
go/sequence/sequence.go
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@@ -2,7 +2,7 @@ package sequence
import (
"encoding/gob"
"log"
"code.google.com/p/weed-fs/go/glog"
"os"
"path"
"sync"
@@ -32,16 +32,16 @@ func NewSequencer(dirname string, filename string) (m *SequencerImpl) {
seqFile, se := os.OpenFile(path.Join(m.dir, m.fileName+".seq"), os.O_RDONLY, 0644)
if se != nil {
m.FileIdSequence = FileIdSaveInterval
log.Println("Setting file id sequence", m.FileIdSequence)
glog.V(0).Infoln("Setting file id sequence", m.FileIdSequence)
} else {
decoder := gob.NewDecoder(seqFile)
defer seqFile.Close()
if se = decoder.Decode(&m.FileIdSequence); se != nil {
log.Printf("error decoding FileIdSequence: %s", se)
glog.V(0).Infof("error decoding FileIdSequence: %s", se)
m.FileIdSequence = FileIdSaveInterval
log.Println("Setting file id sequence", m.FileIdSequence)
glog.V(0).Infoln("Setting file id sequence", m.FileIdSequence)
} else {
log.Println("Loading file id sequence", m.FileIdSequence, "=>", m.FileIdSequence+FileIdSaveInterval)
glog.V(0).Infoln("Loading file id sequence", m.FileIdSequence, "=>", m.FileIdSequence+FileIdSaveInterval)
m.FileIdSequence += FileIdSaveInterval
}
//in case the server stops between intervals
@@ -65,14 +65,14 @@ func (m *SequencerImpl) NextFileId(count int) (uint64, int) {
return m.FileIdSequence - m.fileIdCounter - uint64(count), count
}
func (m *SequencerImpl) saveSequence() {
log.Println("Saving file id sequence", m.FileIdSequence, "to", path.Join(m.dir, m.fileName+".seq"))
glog.V(0).Infoln("Saving file id sequence", m.FileIdSequence, "to", path.Join(m.dir, m.fileName+".seq"))
seqFile, e := os.OpenFile(path.Join(m.dir, m.fileName+".seq"), os.O_CREATE|os.O_WRONLY, 0644)
if e != nil {
log.Fatalf("Sequence File Save [ERROR] %s\n", e)
glog.Fatalf("Sequence File Save [ERROR] %s", e)
}
defer seqFile.Close()
encoder := gob.NewEncoder(seqFile)
if e = encoder.Encode(m.FileIdSequence); e != nil {
log.Fatalf("Sequence File Save [ERROR] %s\n", e)
glog.Fatalf("Sequence File Save [ERROR] %s", e)
}
}