[BusyBox 0001370]: slattach applet

[bugs at busybox.net]

A NOTE has been added to this issue. 
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http://busybox.net/bugs/view.php?id=1370 
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Reported By:                iggarpe
Assigned To:                BusyBox
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Project:                    BusyBox
Issue ID:                   1370
Category:                   Documentation
Reproducibility:            always
Severity:                   feature
Priority:                   normal
Status:                     assigned
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Date Submitted:             05-24-2007 05:28 PDT
Last Modified:              05-24-2007 10:05 PDT
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Summary:                    slattach applet
Description: 
The summary says it all. Fully tested and working fine.

There's a very small room for improvement in the command line parsin code,
in which I didn't use the libbb facilities because I'm not familiarized
with them and could not find documentation on libbb.


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---------------------------------------------------------------------- 
 bernhardf - 05-24-07 10:05  
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1) see
http://busybox.net/lists/busybox/2007-January/025845.html

2) Instead of parsing _param yourself, use index_in_str_array.

3) use getopt32() instead of the hand-written argument parsing.

4) sleep_and_die nowaday is xfunc_die() , IIRC

5) variable "local" needs to be a bool

6) given that watch, quit, raw, flow also should be bools, check if using
one smalluint with appropriate masks is smaller than all bools (it should
be smaller than many bools).

7) about all includes are superfluous. You have to include busybox.h
first, else this applet will fail to compile miserable on a number of
systems.

8) Due to the points raised above, it's no wonder that this applet is
tremendously bloated:
   1644       0       8    1652     674 slattach.o
1.5 Kilobyte! This is inacceptable.

This functionality has to fit in well below 1k, if you ask me.

HTH, 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
05-24-07 05:28  iggarpe        New Issue                                    
05-24-07 05:28  iggarpe        Status                   new => assigned     
05-24-07 05:28  iggarpe        Assigned To               => BusyBox         
05-24-07 05:28  iggarpe        File Added: busybox-1.5.1-slattach.patch         
          
05-24-07 10:05  bernhardf      Note Added: 0002400                          
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