0c34b6e781
- Remove CAS, as it no longer works for us - Remove other checks - Implement 15 minute greet timeout check - Fix chat logos - Ditch thirdparty logger, use stdlib log facility wrapper for logging
26 lines
1.0 KiB
Go
26 lines
1.0 KiB
Go
package moon
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import "os"
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// ExitCode reports the status the process should leave with on a clean return
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// from run(). It is zero while the bot is running normally, and 128 + the
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// signal's number once a termination signal has begun the shutdown — the Unix
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// convention a supervisor can use to tell "stopped with a signal" from "stopped
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// cleanly", which D33 left permanently 0 before it.
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//
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// It never reports an error status: a failed shutdown still returns an error
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// from run(), and main exits 1 over that, the same as before.
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func ExitCode() int {
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return int(exitCode.Load())
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}
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// recordExitCode stores the status the given terminating signal should leave.
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// Only the first termination signal matters — the handler goroutine returns
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// after one — so a later write cannot pass either.
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func recordExitCode(s os.Signal) {
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// The value is one of a fixed table of 128+n, never a caller-supplied int.
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exitCode.Store(int32(exitCodeFor(s))) //nolint:gosec // G115: exitCodeFor returns only 130, 131, 143 or 0.
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}
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/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */
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