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Prevent possible reordering of Index/IndexUpdate on send (ref #344)

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This commit is contained in:
Jakob Borg 2014-06-12 18:06:46 +02:00
parent de382e33a3
commit 66d4e9e5d7
1 changed files with 4 additions and 2 deletions
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6
protocol/protocol.go
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@ -165,9 +165,11 @@ func (c *rawConnection) Index(repo string, idx []FileInfo) {
}
idx = diff
}
c.imut.Unlock()
c.send(header{0, -1, msgType}, IndexMessage{repo, idx})
if len(idx) > 0 {
c.send(header{0, -1, msgType}, IndexMessage{repo, idx})
}
c.imut.Unlock()
}
// Request returns the bytes for the specified block after fetching them from the connected peer.