什么是APC内部调试?
我收到一条提示:在 APC 中启用内部调试 [no]:
。安装APC时。
- 什么是 APC 内部调试?
- 保持启用状态更好吗?
试图进行搜索但找不到答案!
I got a prompt with Enable internal debugging in APC [no]:
. While installing APC.
- what is APC internal debugging?
- Is is better to keep it enabled?
Tried to do a search but couldn't find an answer!
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该消息来自APC的pear包。如果你设置了它,APC将被配置
--enable-apc-debug
标志,这意味着宏__DEBUG_APC__
在C源代码中被设置。该宏将添加有关 APC 内部状态的附加 printfs。当然,这些仅在测试环境中有用,并且永远不应该在公共网络服务器上激活。
除非您正在编辑 APC 的源代码,或者在 APC 中追踪极低级别的问题(这不太可能),否则您应该回答“否”。您只需按 Enter 即可。
This message comes from the pear package of APC. If you set it, APC will be configured with the
--enable-apc-debug
flag, which means the macro__DEBUG_APC__
is set in the C source code.This macro will add additional printfs about APC's internal state. Naturally, these are only useful in a testing environment, and should never be activated on a public webserver.
Unless you're editing APC's source code, or tracking down an extremely low-level problem in APC (which is unlikely), you should answer no. You can just hit Enter.