blob: d1dc610d42a88991eaf12ad24509421e14444530 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
package gpgme
import (
"sync"
)
var callbacks struct {
sync.Mutex
m map[uintptr]interface{}
c uintptr
}
func callbackAdd(v interface{}) uintptr {
callbacks.Lock()
defer callbacks.Unlock()
if callbacks.m == nil {
callbacks.m = make(map[uintptr]interface{})
}
callbacks.c++
ret := callbacks.c
callbacks.m[ret] = v
return ret
}
func callbackLookup(c uintptr) interface{} {
callbacks.Lock()
defer callbacks.Unlock()
ret := callbacks.m[c]
if ret == nil {
panic("callback pointer not found")
}
return ret
}
func callbackDelete(c uintptr) {
callbacks.Lock()
defer callbacks.Unlock()
if callbacks.m[c] == nil {
panic("callback pointer not found")
}
delete(callbacks.m, c)
}
|
