Example #1
0
File: dcrd.go Project: alexlyp/dcrd
func main() {
	// Use all processor cores.
	runtime.GOMAXPROCS(runtime.NumCPU())

	// Block and transaction processing can cause bursty allocations.  This
	// limits the garbage collector from excessively overallocating during
	// bursts.  This value was arrived at with the help of profiling live
	// usage.
	debug.SetGCPercent(10)

	// Up some limits.
	if err := limits.SetLimits(); err != nil {
		fmt.Fprintf(os.Stderr, "failed to set limits: %v\n", err)
		os.Exit(1)
	}

	// Call serviceMain on Windows to handle running as a service.  When
	// the return isService flag is true, exit now since we ran as a
	// service.  Otherwise, just fall through to normal operation.
	if runtime.GOOS == "windows" {
		isService, err := winServiceMain()
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}
		if isService {
			os.Exit(0)
		}
	}

	// Work around defer not working after os.Exit()
	if err := dcrdMain(nil); err != nil {
		os.Exit(1)
	}
}
Example #2
0
func main() {
	// Use all processor cores.
	runtime.GOMAXPROCS(runtime.NumCPU())

	// Up some limits.
	if err := limits.SetLimits(); err != nil {
		os.Exit(1)
	}

	// Call serviceMain on Windows to handle running as a service.  When
	// the return isService flag is true, exit now since we ran as a
	// service.  Otherwise, just fall through to normal operation.
	if runtime.GOOS == "windows" {
		isService, err := winServiceMain()
		if err != nil {
			fmt.Println(err)
			os.Exit(1)
		}
		if isService {
			os.Exit(0)
		}
	}

	// Work around defer not working after os.Exit()
	if err := dcrdMain(nil); err != nil {
		os.Exit(1)
	}
}
Example #3
0
func main() {
	// Use all processor cores and up some limits.
	runtime.GOMAXPROCS(runtime.NumCPU())
	if err := limits.SetLimits(); err != nil {
		os.Exit(1)
	}

	// Work around defer not working after os.Exit()
	if err := realMain(); err != nil {
		os.Exit(1)
	}
}