使用“rbreak filename.c:"在文件中放置断点.不工作 [英] putting breakpoint in a file using "rbreak filename.c:." doesn't work

问题描述

我想在文件的所有函数上放置断点.我遇到了这个链接:http://sourceware.org/gdb/download/onlinedocs/gdb/Set-Breaks.html#Set-Breaks

I want to put breakpoint on all functions of a file. I came across this link : http://sourceware.org/gdb/download/onlinedocs/gdb/Set-Breaks.html#Set-Breaks

建议为此使用 rbreak 命令.当我使用rbreak"时.，它可以按预期正常工作，并在 prog 的所有功能中放置断点.但是什么时候使用

It suggest the use of rbreak command for this purpose. When i use "rbreak ." , it works fine as expected and puts breakpoint in all functions of a prog. But when is use

rbreak 文件名.c:.

rbreak filename.c:.

这根本不起作用，并且没有在任何地方放置断点.我什至尝试了这种在 : 周围放置空格的变体，但即使这样也行不通.

This doesn't work at all and no breakpoint is put anywhere. I even tried a variation of this putting spaces around :, but even that doesn't work.

知道如何做到这一点吗?有可能吗?任何帮助将不胜感激.

Any idea on how this can be done ? Is it possible at all ? Any help will be greatly appreciated.

谢谢，维卡斯

推荐答案

rbreak 文件名.c:.

rbreak filename.c:.

这不应该工作.从您链接到的文档:

That isn't supposed to work. From the document you linked to:

rbreak regex
Set breakpoints on all *functions* matching the regular expression regex.

这与 locations 不同，其中 filename.c:... 旨在使用.

This is different from locations, where filename.c:... is intended to be used.

我想在文件的所有函数上设置断点.

I want to put breakpoint on all functions of a file.

这是一个不寻常的请求.在我多年的调试中，我从来不需要这样做.

This is an unusual request. In my many years of debugging, I've never needed to do that.

您必须准备一个列表，并单独设置断点.可以找到这样做的秘诀 这里.

You'll have to prepare a list, and set the breakpoints individually. A recipe for doing this can be found here.

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