[Toybox] [PATCH] Implement lsof.

[Rob Landley]

On 08/29/2015 03:54 PM, enh wrote:
> Implement lsof.
> 
> This is a superset of the current AOSP lsof (which is itself a
> superset of the lsof in Android M). It fixes several bugs/misfeatures
> and adds support for decoding IPv4/IPv6 tcp/udp/raw sockets and Unix
> domain sockets.
> 
> I'll remove toolbox lsof as soon as this is available in toybox.

Added, but could you hold off until monday on swapping over? I'd like to
take a stab at cleaning it up and promoting it this weekend.

For one thing I have a lsof.txt here with:

  names argument: restrict open files named to list of filenames
  -l turn off username/group lookup for display
  -u USR restrict processes examined to specified list of users
  -p PIDS only processes in PID list (or ^PID to exclude that pid)
  -t (thing android host scripts use?)

So I should probably tackle adding that before people depend on the code
being stable. :)

Thanks,

Rob

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