Function findExe

internal/binutils/binutils.go:247–255

findExe looks for an executable command on a set of paths. If it cannot find it, returns cmd.

(cmd string, paths []string)

// findExe looks for an executable command on a set of paths.
// If it cannot find it, returns cmd.
func findExe(cmd string, paths []string) (string, bool) {
	for _, p := range paths {
		cp := filepath.Join(p, cmd)
		if c, err := exec.LookPath(cp); err == nil {
			return c, true
		}
	}
	return cmd, false
}

// Disasm returns the assembly instructions for the specified address range
// of a binary.