mirror of https://github.com/containers/podman.git
43 lines
700 B
Go
43 lines
700 B
Go
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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