34 lines
530 B
Go
34 lines
530 B
Go
//go:build !wasm
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package signal
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import (
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"unsafe"
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c "github.com/goplus/llgo/runtime/internal/clite"
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)
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const (
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LLGoPackage = "link"
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)
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//llgo:type C
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type SignalHandler func(c.Int)
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//llgo:type C
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type sigactiont struct {
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handler SignalHandler
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tramp unsafe.Pointer
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mask c.Int
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flags c.Int
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}
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//go:linkname sigaction C.sigaction
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func sigaction(sig c.Int, act, old *sigactiont) c.Int
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func Signal(sig c.Int, hanlder SignalHandler) c.Int {
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var act sigactiont
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act.handler = hanlder
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return sigaction(sig, &act, nil)
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}
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