https://fliaping-blog.pages.dev/tags/android/Recent content in Android on Fliaping's BlogHugo -- gohugo.iozh-cnSat, 02 Sep 2023 11:58:58 +0800https://fliaping-blog.pages.dev/the-method-to-create-link-for-directory/Thu, 25 Feb 2016 10:48:43 +0000https://fliaping-blog.pages.dev/the-method-to-create-link-for-directory/<p>在android中，当用ln命令来建立文件夹软连接的时候，出现以下错误</p> <div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">&#34;link failed Function not implemented&#34; </span></span></code></pre></td></tr></table> </div> </div><p>xda论坛一位解释了<a href="http://forum.xda-developers.com/showthread.php?t=1122710#2">原因</a></p> <blockquote> <p>symlinks (ln -s) doesn&rsquo;t work because /sdcard is fat32. It doesn&rsquo;t support symlink. You can indeed mount the external_sd underneat /sdcard, but as you say, it&rsquo;s lost after reboot. You have to do it everytime you boot.</p> </blockquote>