func (g *Group) run(pid int, runnable func() error) {
defer func() {
g.notify <- pid
if v := recover(); v != nil {
stackbuf := make([]byte, 16*1024)
i := runtime.Stack(stackbuf, false)
stackbuf = stackbuf[:i]
g.PanicHandler(crash.NewCrashInfo(&crash.CrashData{
Runnable: runnable,
PanicVal: v,
Stack: stackbuf,
}))
}
}()
err := g.filterError(runnable())
if err != nil {
g.ErrorHandler(crash.NewCrashInfo(&crash.CrashData{
Runnable: runnable,
Err: err,
}))
g.Stop()
}
}
func (g *Group) syncStop() (closed bool) {
for {
closer := g.popCloser()
if closer == nil {
break
} else {
closed = true
if err := g.filterError(closer()); err != nil {
g.ErrorHandler(crash.NewCrashInfo(&crash.CrashData{
Runnable: closer,
Err: err,
}))
}
}
}
return closed
}