From: Matheus Tavares Bernardino <matheus.bernardino@usp.br>
To: Junio C Hamano <gitster@pobox.com>
Cc: git <git@vger.kernel.org>
Subject: Re: [PATCH 2/2] checkout-index: omit entries with no tempname from --temp output
Date: Tue, 9 Feb 2021 18:57:09 -0300 [thread overview]
Message-ID: <CAHd-oW4ddei-bRZkQUSpMevyZYgOBi2T6uQPzJ_XscTmfxhWtw@mail.gmail.com> (raw)
In-Reply-To: <xmqqmtwczzyv.fsf@gitster.c.googlers.com>
On Tue, Feb 9, 2021 at 6:35 PM Junio C Hamano <gitster@pobox.com> wrote:
>
> Matheus Tavares <matheus.bernardino@usp.br> writes:
>
> > if (CHECKOUT_ALL == checkout_stage) {
> > - for (i = 1; i < 4; i++) {
> > - if (i > 1)
> > - putchar(' ');
> > - if (topath[i][0])
> > - fputs(topath[i], stdout);
> > - else
> > - putchar('.');
> > + for (i = 1; i < 4; i++)
> > + if (topath[i][0]) {
> > + have_tempname = 1;
> > + break;
> > + }
> > +
> > + if (have_tempname) {
> > + for (i = 1; i < 4; i++) {
> > + if (i > 1)
> > + putchar(' ');
> > + if (topath[i][0])
> > + fputs(topath[i], stdout);
> > + else
> > + putchar('.');
> > + }
> > }
> > - } else
> > + } else if (topath[checkout_stage][0]) {
> > + have_tempname = 1;
> > fputs(topath[checkout_stage], stdout);
> > + }
> >
> > - putchar('\t');
> > - write_name_quoted_relative(name, prefix, stdout,
> > - nul_term_line ? '\0' : '\n');
> > + if (have_tempname) {
> > + putchar('\t');
> > + write_name_quoted_relative(name, prefix, stdout,
> > + nul_term_line ? '\0' : '\n');
> >
> > - for (i = 0; i < 4; i++) {
> > - topath[i][0] = 0;
> > + for (i = 0; i < 4; i++) {
> > + topath[i][0] = 0;
> > + }
> > }
>
> Hmph, is topath[][] array used after this function gets called and
> in what way? Whether have_tempname is true or not, wouldn't we want
> to clear it?
Yeah, topath[][] can be reused in the next checkout_entry() call. But
if have_tempname is false, the positions that are going to be used
again (either checkout_stage or 1, 2, and 3, if checkout_stage ==
CHECKOUT_ALL) will be already empty. So I think we only need to clear
topath[][] when have_tempname is false.
next prev parent reply other threads:[~2021-02-09 22:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-08 19:36 [PATCH 0/2] checkout-index: some cleanups to --temp and --prefix outputs Matheus Tavares
2021-02-08 19:36 ` [PATCH 1/2] write_entry(): fix misuses of `path` in error messages Matheus Tavares
2021-02-09 21:27 ` Junio C Hamano
2021-02-09 23:59 ` Matheus Tavares Bernardino
2021-02-08 19:36 ` [PATCH 2/2] checkout-index: omit entries with no tempname from --temp output Matheus Tavares
2021-02-09 21:35 ` Junio C Hamano
2021-02-09 21:57 ` Matheus Tavares Bernardino [this message]
2021-02-10 1:07 ` Junio C Hamano
2021-02-15 18:24 ` [PATCH v2 0/2] checkout-index: some cleanups to --temp and --prefix outputs Matheus Tavares
2021-02-15 18:24 ` [PATCH v2 1/2] write_entry(): fix misuses of `path` in error messages Matheus Tavares
2021-02-16 2:26 ` Junio C Hamano
2021-02-15 18:24 ` [PATCH v2 2/2] checkout-index: omit entries with no tempname from --temp output Matheus Tavares
2021-02-16 14:06 ` [PATCH v3 0/2] checkout-index: some cleanups to --temp and --prefix outputs Matheus Tavares
2021-02-16 14:06 ` [PATCH v3 1/2] write_entry(): fix misuses of `path` in error messages Matheus Tavares
2021-02-16 14:06 ` [PATCH v3 2/2] checkout-index: omit entries with no tempname from --temp output Matheus Tavares
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