[PATCH] regtool: Ignore /proc/registry{,32,64}/ prefix, with forward or backslashes, allowing path completion

[Corinna Vinschen]

On Nov 11 10:13, Corinna Vinschen wrote:
> Hi Brian,
> 
> 
> The patch idea is nice.  Two nits, though.
> 
> Please shorten the commit msg summary line and add a bit of descriptive
> text instead.
> 
> 
> On Nov 10 09:14, Brian Inglis wrote:
> > ---
> >  winsup/utils/regtool.cc | 13 ++++++++++++-
> >  1 file changed, 12 insertions(+), 1 deletion(-)
> > 
> > diff --git a/winsup/utils/regtool.cc b/winsup/utils/regtool.cc
> > index a44d90768..ddb1304cd 100644
> > --- a/winsup/utils/regtool.cc
> > +++ b/winsup/utils/regtool.cc
> > @@ -167,7 +167,9 @@ usage (FILE *where = stderr)
> >        "  users    HKU   HKEY_USERS\n"
> >        "\n"
> >        "If the keyname starts with a forward slash ('/'), the forward slash is used\n"
> > -      "as separator and the backslash can be used as escape character.\n");
> > +      "as separator and the backslash can be used as escape character.\n"
> > +      "If the keyname starts with /proc/registry{,32,64}/, using forward or backward\n"
> > +      "slashes, allowing path completion, that part of the prefix is ignored.\n");
> 
> Is that really essential user information?
> 
> I assume this behaviour is something you just expected to work but then
> didn't.  With your patch it now works as you expected.  So it's kind of
> a bugfix, rather than a change of behaviour the user needs to learn about.
> 
> The above text is, IMHO, more confusing than helpful to a user just
> asking for regtool --help.  I'd just drop it.

In fact, a descriptive sentence like the above would better serve as
part of the commit message, methinks :)


Corinna

-- 
Corinna Vinschen
Cygwin Maintainer
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