On Fri, Sep 18, 2015 at 12:44:40PM -0700, Ben Pfaff wrote:
> On Mon, Sep 14, 2015 at 03:54:08PM -0700, Andy Zhou wrote:
> > Common implementation for daemons to support the --user option which
> > accepts "user:group" string as input. Performs sanity check on the
> > input, and store the converted uid and gid.
> > 
> > daemon_become_new_user() needs to be called to make the actual user
> > switch.
> > 
> > Signed-off-by: Andy Zhou <az...@nicira.com>
> > ---
> > v2 : use sysconf() to get proper buffer size. not hard code it
> > v3:  only check uid not gid for setuid() permission.
> >      use xmemdup0() and xstrdup() instead of strncpy() and strdup()
> 
> "sparse" doesn't like the variable-length array in
> daemon_set_new_user().  I'd use xmalloc() instead.

Also, s/damon/daemon/ in the commit message.
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