NSWorkspace runningApplications不返回我的XPC mach服务 [英] NSWorkspace runningApplications doesn't return my XPC mach service

问题描述

NSArray *activeApps = [[NSWorkspace sharedWorkspace] runningApplications];

返回正在运行的应用程序和代理，但我看不到我正在运行的XPC mach服务即使在活动监视器中查找PID时，也会显示在活动监视器进程中）

Returns running applications and agents, but i cannot see my running XPC mach service (although it is running and visible in activity monitor processes)

id res = [NSRunningApplication runningApplicationWithProcessIdentifier:223];

我得到结果，虽然与其他进程，这工作很好

i get res nil, although with other processes this works well

推荐答案

NSRunningApplication文档说明：

只有用户应用程序跟踪这不提供关于系统上的每个进程的信息

Only user applications are tracked; this does not provide information about every process on the system

你想完成什么？您不需要以这种方式检查服务。

What exactly you trying to accomplish? you dont need to check for a service in this way.

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