3c87f01b18
In go1.14+, SIGURG is used by the runtime to handle preemtable system
calls.
In practice this signal caught *frequently*.
For reference:
https://go.googlesource.com/proposal/+/master/design/24543-non-cooperative-preemption.md
https://github.com/golang/go/issues/37942
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit fff164c22e)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
12 lines
128 B
Go
12 lines
128 B
Go
package container
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import (
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"os"
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"golang.org/x/sys/unix"
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)
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func isRuntimeSig(s os.Signal) bool {
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return s == unix.SIGURG
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}
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