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fix open file for swarm pull

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This commit is contained in:
zelig 2015-02-13 12:56:18 +01:00
parent 86a6792db1
commit e2fe474856
1 changed files with 8 additions and 3 deletions
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11
eth/backend.go
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@ -268,12 +268,17 @@ func (s *Ethereum) Start(seed bool, p string, pull string) error {
}
if len(pull) > 0 {
reader := s.dpa.Retrieve([]byte(pull))
fo, err := os.Open("/tmp/swarm.tmp")
key := []byte(pull)
reader := s.dpa.Retrieve(key)
logger.Debugf("retrieved reader for %064x", key)
fo, err := os.OpenFile("/tmp/swarm.tmp", os.O_CREATE|os.O_RDWR, 0666)
if err != nil {
logger.Warnf("file open error %v", err)
} else {
io.Copy(fo, reader)
n, err := io.Copy(fo, reader)
if err != nil && err != io.EOF {
logger.Debugf("read %v bytes. read error for %064x: %v", n, key, err)
}
}
}