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swarm/pss: fucntion signature changed

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This commit is contained in:
Vlad 2019-01-21 15:14:45 +04:00
parent 1ca00afa2d
commit 5b30d7850f
1 changed files with 5 additions and 8 deletions
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13
swarm/pss/pss.go
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@ -467,15 +467,12 @@ func (p *Pss) process(pssmsg *PssMsg, raw bool, prox bool) error {
return nil
}
// copy all registered handlers for respective topic in order to avoid deadlock
func (p *Pss) getHandlers(topic Topic) map[*handler]bool {
// copy all registered handlers for respective topic in order to avoid data race or deadlock
func (p *Pss) getHandlers(topic Topic) (ret []*handler) {
p.handlersMu.RLock()
defer p.handlersMu.RUnlock()
ret := make(map[*handler]bool)
h := p.handlers[topic]
for k, v := range h {
ret[k] = v
for k, _ := range p.handlers[topic] {
ret = append(ret, k)
}
return ret
}
@ -483,7 +480,7 @@ func (p *Pss) getHandlers(topic Topic) map[*handler]bool {
func (p *Pss) executeHandlers(topic Topic, payload []byte, from PssAddress, raw bool, prox bool, asymmetric bool, keyid string) {
handlers := p.getHandlers(topic)
peer := p2p.NewPeer(enode.ID{}, fmt.Sprintf("%x", from), []p2p.Cap{})
for h := range handlers {
for _, h := range handlers {
if !h.caps.raw && raw {
log.Warn("norawhandler")
continue