Patch: An updated version of my script idmapping backend for winbind.

[Jeremy Allison]

On Thu, Nov 27, 2014 at 10:32:27AM -0800, Richard Sharpe wrote:
> Hi folks,
> 
> Attached is an updated version that:
> 
> 1. Cleans up some unused variables that only the Samba 3 build seemed to find,
> 2. Adds a man page.
> 
> Review and push or feedback appreciated.
> +
> +	p = popen(cmd, "r");

Use sys_popen() instead (I know idmap_tdb2.c
doesn't. It should :-). sys_popen does not
search PATH (safer).