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allow sigquit to display stacktrace in debug mode

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Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
This commit is contained in:
Victor Vieux 2014-07-25 01:08:04 +00:00
parent 228c6a374b
commit 5b293f1596
1 changed files with 5 additions and 1 deletions
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6
server/server.go
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@ -94,7 +94,11 @@ func InitServer(job *engine.Job) engine.Status {
}
job.Logf("Setting up signal traps")
c := make(chan os.Signal, 1)
gosignal.Notify(c, os.Interrupt, syscall.SIGTERM, syscall.SIGQUIT)
signals := []os.Signal{os.Interrupt, syscall.SIGTERM}
if os.Getenv("DEBUG") == "" {
signals = append(signals, syscall.SIGQUIT)
}
gosignal.Notify(c, signals...)
go func() {
interruptCount := uint32(0)
for sig := range c {