rclone/lib/atexit/atexit_unix.go

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//+build !windows,!plan9
package atexit
import (
"os"
"syscall"
"github.com/rclone/rclone/lib/exitcode"
)
var exitSignals = []os.Signal{syscall.SIGINT, syscall.SIGTERM} // Not syscall.SIGQUIT as we want the default behaviour
// exitCode calculates the exit code for the given signal. Many Unix programs
// exit with 128+signum if they handle signals. Most shell also implement the
// same convention if a program is terminated by an uncaught and/or fatal
// signal.
func exitCode(sig os.Signal) int {
if real, ok := sig.(syscall.Signal); ok && int(real) > 0 {
return 128 + int(real)
}
return exitcode.UncategorizedError
}