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33 lines
623 B
Go
33 lines
623 B
Go
package common
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import (
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"fmt"
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"runtime/debug"
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)
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func SafeGoroutine(f func()) {
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go func() {
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defer func() {
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if r := recover(); r != nil {
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SysError(fmt.Sprintf("child goroutine panic occured: error: %v, stack: %s", r, string(debug.Stack())))
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}
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}()
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f()
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}()
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}
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func SafeSend(ch chan bool, value bool) (closed bool) {
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defer func() {
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// Recover from panic if one occured. A panic would mean the channel was closed.
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if recover() != nil {
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closed = true
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}
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}()
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// This will panic if the channel is closed.
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ch <- value
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// If the code reaches here, then the channel was not closed.
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return false
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}
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