On Tue, 1 Feb 2011, anish singh wrote:

> Hello,
> 
> I have a small query regarding specifying muliple .cocci files in the below
> commands.
> 
> ./spatch -sp_file cocci_name -dir dir_name
> 
> Right now we can give only one .cocci file for checking the bugs against the
> code.
> 
> As i dont want to repeat the same process for every .cocci files i am
> looking for this option.

The simple answer is to use a make file.

You may also want to look into coccicheck, which is a simple framework for 
applying a bunch of semantic patches to a single directory: 
http://coccinelle.lip6.fr/coccicheck.php

If you are interested in multiple directories, or if your semantic patches 
need different command-line arguments, you will want to use Herodotos, 
which is a bit more complicated, but more flexible as well: 
http://coccinelle.lip6.fr/herodotos/herodotos.php

> Also i wanted to know if i can get scripts of cocci files related to
> checking null dereference problems.

There are some examples here: http://coccinelle.lip6.fr/rules/#null

julia
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