50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package logger
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import (
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"fmt"
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"runtime/debug"
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)
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// PanicHandler handles a panic and logs it
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func PanicHandler() {
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if r := recover(); r != nil {
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goroutineID := GetGoroutineID()
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stackTrace := debug.Stack()
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Error("PANIC in goroutine %s: %v\n%s", goroutineID, r, stackTrace)
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}
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}
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// SafeGo launches a goroutine with panic recovery
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// Usage: logger.SafeGo(func() { ... your code ... })
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func SafeGo(f func()) {
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go func() {
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defer PanicHandler()
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f()
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}()
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}
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// SafeGoWithArgs launches a goroutine with panic recovery and passes arguments
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// Usage: logger.SafeGoWithArgs(func(arg1, arg2 interface{}) { ... }, "value1", 42)
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func SafeGoWithArgs(f func(...interface{}), args ...interface{}) {
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go func() {
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defer PanicHandler()
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f(args...)
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}()
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}
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// SafeExec executes a function with panic recovery
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// Useful for code that should not panic
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func SafeExec(f func()) (err error) {
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defer func() {
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if r := recover(); r != nil {
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goroutineID := GetGoroutineID()
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stackTrace := debug.Stack()
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Error("PANIC in goroutine %s: %v\n%s", goroutineID, r, stackTrace)
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err = fmt.Errorf("panic recovered: %v", r)
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}
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}()
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f()
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return nil
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}
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