在Mac OSX 10 Qt / C ++存储系统范围QSettings在哪里？ [英] Where does Qt/C++ Store System Scope QSettings on Mac OSX 10?

问题描述

根据Qt的最新Qt版本的文档，查看 QSettings ，他们说，Mac上的系统设置范围存储在/ etc / xdg目录中。不幸的是，我不是在Mac OSX 10.10 Yosemite的情况。他们在哪里存储这些设置？我的意思是，我已经让QSettings在此示例中工作，但没有找到/ etc / xdg文件夹当我做 sudo su 并假设在我的Mac上的根以访问该文件夹。

According to Qt's docs for the latest Qt version, looking at QSettings, they say that system scope of settings on a Mac are stored in a directory /etc/xdg. Unfortunately, I'm not finding this to be the case on Mac OSX 10.10 Yosemite. Where do they store these settings? I mean, I've gotten QSettings to work in this example, but no /etc/xdg folder is to be found even when I do sudo su and assume root on my Mac in order to access that folder.

推荐答案

在MacOS上， $ HOME / Library / Preferences / 应该是用户设置的位置， / Library /

On a MacOS, $HOME/Library/Preferences/ should be the location for user settings, while /Library/Preferences/ is the path for default settings (and a user can't write on it).

如果在较新版本的MacOS上，Qt使用Unix '路径，那么你应该看看 / etc / xdg / 或 $ HOME / .config /

If on newer version of MacOS Qt uses the Unix' paths, then you should look at /etc/xdg/ or $HOME/.config/

在所有四种情况下，这些目录包含单个 .rc 文件和（可选）所有其他配置文件。

In all the four cases, those directory contains a single .rc file and (optionally) a subir named as the software which contains all other config files.

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