hguandl
2020-12-27 13:50:49 +08:00
这个应该是个系统应用,manual 里是这样写的:
```
xpcproxy(8) BSD System Manager's Manual xpcproxy(8)
NAME
xpcproxy -- configures the execution environment for XPC services.
DESCRIPTION
xpcproxy xpcproxy is an exec(3) trampoline that configures the environment for an XPC
service's execution. This command is not intended to be invoked directly.
SEE ALSO
xpc(3)
Darwin 21 Aug, 2012 Darwin
```
如果 CPU 占用高可能是有什么 app 在疯狂调用这个 API 。要解决问题应该要找出问题应用而不是删除这个系统程序。
此外如果怀疑这个程序有问题可以检查一下它的签名:
codesign -vv /usr/libexec/xpcproxy
codesign -dv /usr/libexec/xpcproxy