使用“rbreak filename.c：”将断点放入文件中。不起作用 [英] putting breakpoint in a file using "rbreak filename.c:." doesn't work

问题描述

我想把断点放在文件的所有功能上。我遇到了这个链接： http://sourceware.org /gdb/download/onlinedocs/gdb/Set-Breaks.html#Set-Breaks

它建议为此使用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。但何时使用

rbreak filename.c：。

这完全不起作用，没有断点放在任何地方。我甚至尝试过这种放置空间的变化：，但即使这样也行不通。

关于如何做到这一点的任何想法？它有可能吗？
任何帮助将不胜感激。

谢谢，
vikas

解决方案

rbreak filename.c：。

工作。从链接到的文档：

  rbreak正则表达式
在所有*函数*上设置与正则表达式正则表达式匹配的断点。 
  

这与位置不同，其中文件名

我想把断点放在所有的函数上一个文件。

这是一个不寻常的要求。在我多年的调试中，我从来没有需要这样做。

您必须准备一个列表，并分别设置断点。这样做的配方可以找到这里。

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

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 filename.c:.

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.

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

thanks, vikas

解决方案

rbreak filename.c:.

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

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

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

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

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

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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