New patchfs script

[Andrew V. Samoilov]

Hi, Adam!
Adam Byrtek 'alpha' wrote:
> On Mon, Dec 09, 2002 at 12:16:42PM -0500, Pavel Roskin wrote:
> 
>>I hope to put your script on CVS today and I'm ready to make fixes myself,
>>but I just want to give you are chance to do it right.
> 
> 
> Updated version attached. It works in reasonable time, even with
> kernel patches. It supports file size and date parsing. All warnings
> fixed. I considered some 'run' virtual methods, but decided they are
> redundant. 'patch -p1' is quite simple to type in fact... and one can
> add it to mc menu if he wants.
> 

I applied little patch for your patchfs to quote metacharacters in 
filename before giving it to shell.  Also I want to eliminate temporary 
file in copyout() and teach patchfs to understand context diffs (diff -c).
Another good change should be to use +++ filename for newly created 
files (--- /dev/null).

And it is reasonable to search and substitute perl in patchfs, a and 
uzip scripts, but this is another story.

-- 
Regards,
Andrew V. Samoilov
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