func bgDel(p consensus.Proposer, k string, c int64) chan store.Event {
ch := make(chan store.Event)
go func() {
ch <- consensus.Del(p, k, c)
}()
return ch
}
func (t *txn) del() {
if t.c.access == false {
t.respondOsError(os.EACCES)
return
}
if !t.c.canWrite {
t.respondErrCode(response_READONLY)
return
}
if t.req.Path == nil || t.req.Rev == nil {
t.respondErrCode(response_MISSING_ARG)
return
}
go func() {
ev := consensus.Del(t.c.p, *t.req.Path, *t.req.Rev)
if ev.Err != nil {
t.respondOsError(ev.Err)
return
}
t.respond()
}()
}
func removeInfo(p consensus.Proposer, g store.Getter, name string) {
glob, err := store.CompileGlob("/ctl/node/" + name + "/**")
if err != nil {
log.Println(err)
return
}
store.Walk(g, glob, func(path, _ string, rev int64) bool {
consensus.Del(p, path, rev)
return false
})
}
func Clean(p consensus.Proposer, ch <-chan store.Event) {
for ev := range ch {
if ev.IsDel() {
name := ev.Path[len(SessDir)+1:]
store.Walk(ev, locks, func(path, body string, rev int64) bool {
if body == name {
go consensus.Del(p, path, rev)
}
return false
})
}
}
}