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57b6496c2e
* pkg/debugdetect: add package for detecting debugger attachment Implement new pkg/debugdetect package that detects if a program is running under a debugger on Linux, macOS, Windows, and FreeBSD. Platform-specific detection methods: - Linux: Parse /proc/self/status for TracerPid field - macOS: Use sysctl with KERN_PROC_PID to check P_TRACED flag - Windows: Call IsDebuggerPresent() Win32 API - FreeBSD: Try sysctl first, fall back to /proc/curproc/status Fixes #4243 Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
32 lines
727 B
Go
32 lines
727 B
Go
package debugdetect
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import (
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"fmt"
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"runtime"
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"time"
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)
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// IsDebuggerAttached returns true if the current process is being debugged
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// by a ptrace-based debugger (Delve, gdb, lldb, etc.).
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//
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// Returns an error if the debugger state cannot be determined.
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// Supported platforms: linux, darwin, windows, freebsd
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func IsDebuggerAttached() (bool, error) {
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switch runtime.GOOS {
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case "linux", "darwin", "windows", "freebsd":
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return detectDebuggerAttached()
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default:
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return false, fmt.Errorf("debugger detection not supported on %s", runtime.GOOS)
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}
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}
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func WaitForDebugger() error {
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for {
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attached, err := IsDebuggerAttached()
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if attached || err != nil {
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return err
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}
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time.Sleep(500 * time.Millisecond)
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}
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}
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