Brandon Casey <draf...@gmail.com> writes:
> From: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
>
> This is a preparation step for merging with append_signoff from
> sequencer.c
>
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
> Signed-off-by: Brandon Casey <bca...@nvidia.com>
> Reviewed-by: Jonathan Nieder <jrnie...@gmail.com>
> ---
> builtin/log.c | 13 +------------
> log-tree.c | 17 +++++++++++++----
> revision.h | 2 +-
> 3 files changed, 15 insertions(+), 17 deletions(-)
>
> diff --git a/builtin/log.c b/builtin/log.c
> index 8f0b2e8..59de484 100644
> --- a/builtin/log.c
> +++ b/builtin/log.c
> @@ -1086,7 +1086,6 @@ int cmd_format_patch(int argc, const char **argv, const
> char *prefix)
> struct commit *origin = NULL, *head = NULL;
> const char *in_reply_to = NULL;
> struct patch_ids ids;
> - char *add_signoff = NULL;
> struct strbuf buf = STRBUF_INIT;
> int use_patch_format = 0;
> int quiet = 0;
> @@ -1193,16 +1192,6 @@ int cmd_format_patch(int argc, const char **argv,
> const char *prefix)
> rev.subject_prefix = strbuf_detach(&sprefix, NULL);
> }
>
> - if (do_signoff) {
> - const char *committer;
> - const char *endpos;
> - committer = git_committer_info(IDENT_STRICT);
> - endpos = strchr(committer, '>');
> - if (!endpos)
> - die(_("bogus committer info %s"), committer);
> - add_signoff = xmemdupz(committer, endpos - committer + 1);
> - }
> -
> for (i = 0; i < extra_hdr.nr; i++) {
> strbuf_addstr(&buf, extra_hdr.items[i].string);
> strbuf_addch(&buf, '\n');
> @@ -1393,7 +1382,7 @@ int cmd_format_patch(int argc, const char **argv, const
> char *prefix)
> total++;
> start_number--;
> }
> - rev.add_signoff = add_signoff;
> + rev.add_signoff = do_signoff;
> while (0 <= --nr) {
> int shown;
> commit = list[nr];
> diff --git a/log-tree.c b/log-tree.c
> index 5dc45c4..ac1cd68 100644
> --- a/log-tree.c
> +++ b/log-tree.c
> @@ -10,6 +10,8 @@
> #include "color.h"
> #include "gpg-interface.h"
>
> +#define APPEND_SIGNOFF_DEDUP (1u <<0)
> +
> struct decoration name_decoration = { "object names" };
>
> enum decoration_type {
> @@ -253,9 +255,12 @@ static int detect_any_signoff(char *letter, int size)
> return seen_head && seen_name;
> }
>
> -static void append_signoff(struct strbuf *sb, const char *signoff)
> +static void append_signoff(struct strbuf *sb, int ignore_footer, unsigned
> flag)
> {
> + unsigned no_dup_sob = flag & APPEND_SIGNOFF_DEDUP;
Unused variable at this step?
> static const char signed_off_by[] = "Signed-off-by: ";
> + char *signoff = xstrdup(fmt_name(getenv("GIT_COMMITTER_NAME"),
> + getenv("GIT_COMMITTER_EMAIL")));
> size_t signoff_len = strlen(signoff);
> int has_signoff = 0;
> char *cp;
> @@ -275,6 +280,7 @@ static void append_signoff(struct strbuf *sb, const char
> *signoff)
> if (!isspace(cp[signoff_len]))
> continue;
> /* we already have him */
> + free(signoff);
> return;
> }
>
> @@ -287,6 +293,7 @@ static void append_signoff(struct strbuf *sb, const char
> *signoff)
> strbuf_addstr(sb, signed_off_by);
> strbuf_add(sb, signoff, signoff_len);
> strbuf_addch(sb, '\n');
> + free(signoff);
> }
>
> static unsigned int digits_in_number(unsigned int number)
> @@ -672,8 +679,10 @@ void show_log(struct rev_info *opt)
> /*
> * And then the pretty-printed message itself
> */
> - if (ctx.need_8bit_cte >= 0)
> - ctx.need_8bit_cte = has_non_ascii(opt->add_signoff);
> + if (ctx.need_8bit_cte >= 0 && opt->add_signoff)
> + ctx.need_8bit_cte =
> + has_non_ascii(fmt_name(getenv("GIT_COMMITTER_NAME"),
> + getenv("GIT_COMMITTER_EMAIL")));
> ctx.date_mode = opt->date_mode;
> ctx.date_mode_explicit = opt->date_mode_explicit;
> ctx.abbrev = opt->diffopt.abbrev;
> @@ -686,7 +695,7 @@ void show_log(struct rev_info *opt)
> pretty_print_commit(&ctx, commit, &msgbuf);
>
> if (opt->add_signoff)
> - append_signoff(&msgbuf, opt->add_signoff);
> + append_signoff(&msgbuf, 0, APPEND_SIGNOFF_DEDUP);
>
> if ((ctx.fmt != CMIT_FMT_USERFORMAT) &&
> ctx.notes_message && *ctx.notes_message) {
> diff --git a/revision.h b/revision.h
> index 5da09ee..01bd2b7 100644
> --- a/revision.h
> +++ b/revision.h
> @@ -138,7 +138,7 @@ struct rev_info {
> int reroll_count;
> char *message_id;
> struct string_list *ref_message_ids;
> - const char *add_signoff;
> + int add_signoff;
> const char *extra_headers;
> const char *log_reencode;
> const char *subject_prefix;
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