podman

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package gpgme
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import (
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	"sync"
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)
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var callbacks struct {
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	sync.Mutex
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	m map[uintptr]interface{}
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	c uintptr
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}
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func callbackAdd(v interface{}) uintptr {
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	callbacks.Lock()
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	defer callbacks.Unlock()
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	if callbacks.m == nil {
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		callbacks.m = make(map[uintptr]interface{})
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	}
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	callbacks.c++
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	ret := callbacks.c
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	callbacks.m[ret] = v
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	return ret
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}
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func callbackLookup(c uintptr) interface{} {
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	callbacks.Lock()
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	defer callbacks.Unlock()
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	ret := callbacks.m[c]
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	if ret == nil {
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		panic("callback pointer not found")
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	}
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	return ret
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}
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func callbackDelete(c uintptr) {
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	callbacks.Lock()
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	defer callbacks.Unlock()
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	if callbacks.m[c] == nil {
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		panic("callback pointer not found")
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	}
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	delete(callbacks.m, c)
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}
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