Function IsWSL

exec/exec.go:31–37

IsWSL returns true if Windows Subsystem for Linux is detected. "Official" way of detecting WSL https://github.com/Microsoft/WSL/issues/423#issuecomment-221627364

()

// "Official" way of detecting WSL
// https://github.com/Microsoft/WSL/issues/423#issuecomment-221627364
func IsWSL() bool {
	b, err := os.ReadFile("/proc/sys/kernel/osrelease")
	if err != nil {
		return false
	}
	return strings.Contains(strings.ToLower(string(b)), "microsoft") || strings.Contains(strings.ToLower(string(b)), "wsl")
}

// Exec is wrapper over syscall.Exec, invokes the execve(2) system call. On
// windows it executes Run with the same arguments.