lldbinit中的进程句柄 [英] process handle in lldbinit

问题描述

我想用以下命令初始化我的.lldbinit.

I'd like to have the following command init my .lldbinit.

process handle SIGPROF -n false -p true -s false

问题是lldb在启动时还没有运行该命令，而没有进程.

The problem is that lldb won't run this command when it starts up and doesn't yet have a process.

错误:在命令#1之后的命令中止读取:'进程句柄 SIGPROF -n false -p true -s false'失败，并出现错误:无当前 目标;除非您有有效的目标，否则无法处理信号 过程.

error: Aborting reading of commands after command #1: ' process handle SIGPROF -n false -p true -s false' failed with error: No current target; cannot handle signals until you have a valid target and process.

我如何告诉lldb每当有进程时就应用此命令?

How can I tell lldb to apply this command whenever it does have a process?

推荐答案

一种解决方法是，在加载调试文件后，将要在lldb中运行的命令集放入文件中，然后运行:

One workaround for this is to take the set of commands you want to run in lldb after the file you are debugging is loaded, put them in a file, and run:

$ lldb -s <command file> <FileToBeDebugged>

然后，如果您喜欢并经常使用它，则可以将shell别名设置为.最大为.

Then if you like this and use it often, you can make a shell alias of part up to .

如果您使用的是Xcode，一个常见的技巧是在项目的main处设置一个断点，将要运行的命令放在此处，然后将其设置为自动继续".

If you are using Xcode, a common trick is to set a breakpoint at main in your project, put the commands you want to run there, and then make it "auto-continue".

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