On Fri, Sep 21, 2007 at 06:17:12AM +0000, Junio C Hamano wrote:
> Pierre Habouzit <madcoder@xxxxxxxxxx> writes:
>
> > This reinstates the trace_argv_printf API. The implementation is
> > stupid, but is rewritten in a latter commit. I didn't wanted to bother
> > optimizing it.
> > ...
> > cache.h | 2 -
> > imap-send.c | 13 ++++++++
> > merge-recursive.c | 74 ++++++++++++++++++++-----------------------
> > trace.c | 90 ++++++++++++++++-------------------------------------
> > 4 files changed, 74 insertions(+), 105 deletions(-)
> > ...
> > diff --git a/merge-recursive.c b/merge-recursive.c
> > index 14b56c2..4e27549 100644
> > --- a/merge-recursive.c
> > +++ b/merge-recursive.c
> > @@ -85,63 +85,57 @@ struct stage_data
> > +static void flush_output(void)
> > {
> > + if (obuf.len) {
> > + fputs(obuf.buf, stdout);
> > + strbuf_reset(&obuf);
> > }
> > }
>
> This assumes obuf.buf has necessary indentations and line
> breaks, which is sensible. However...
>
> > +static void output(int v, const char *fmt, ...)
> > {
> > + if (show(v)) {
> > + int len;
> > + va_list ap;
>
> Yuck, this single if statement covers the entirety of the
> function. Let's do
>
> if (!show(v))
> return;
>
> > + strbuf_grow(&obuf, call_depth);
> > + memset(obuf.buf + obuf.len, ' ', call_depth);
> > + strbuf_setlen(&obuf, obuf.len + call_depth);
>
> Per depth indentation used to be two whitespaces.
>
> > + va_start(ap, fmt);
> > + len = vsnprintf(obuf.buf, strbuf_avail(&obuf) + 1, fmt, ap);
> > + va_end(ap);
>
> And you overwrite whatever used to be in the buffer, including
> the previous buffered message and indentation you added. Not
> nice...
ooops, I wrote it too quickly.
> I'll squash this on top of yours for now.
works for me except the little remark in the end :)
> merge-recursive.c | 45 +++++++++++++++++++++++----------------------
> 1 files changed, 23 insertions(+), 22 deletions(-)
>
> + strbuf_setlen(&obuf, obuf.len + len);
> + strbuf_add(&obuf, "\n", 1);
rather use strbuf_addch(&obuf, '\n')
> + if (!buffer_output)
> + flush_output();
> }
>
> static void output_commit_title(struct commit *commit)
> -
> To unsubscribe from this list: send the line "unsubscribe git" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
·O· Pierre Habouzit
··O madcoder@xxxxxxxxxx
OOO http://www.madism.org
Attachment:
pgpmBuKy6G2sS.pgp
Description: PGP signature
