From: "Linus Arver via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Linus Arver <linusa@google.com>, Linus Arver <linusa@google.com>
Subject: [PATCH 1/5] trailer: separate public from internal portion of trailer_iterator
Date: Sat, 05 Aug 2023 05:04:35 +0000 [thread overview]
Message-ID: <0bce4d4b0d5650edf477cbbcc9f4e467b7981426.1691211879.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1563.git.1691211879.gitgitgadget@gmail.com>
From: Linus Arver <linusa@google.com>
The fields here are not meant to be used by downstream callers, so put
them behind an anonymous struct named as
"__private_to_trailer_c__do_not_use" to warn against their use.
Internally, use a "#define" to keep the code tidy.
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Linus Arver <linusa@google.com>
---
trailer.c | 12 +++++++-----
trailer.h | 6 ++++--
2 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/trailer.c b/trailer.c
index f408f9b058d..dff3fafe865 100644
--- a/trailer.c
+++ b/trailer.c
@@ -1214,20 +1214,22 @@ void format_trailers_from_commit(struct strbuf *out, const char *msg,
trailer_info_release(&info);
}
+#define private __private_to_trailer_c__do_not_use
+
void trailer_iterator_init(struct trailer_iterator *iter, const char *msg)
{
struct process_trailer_options opts = PROCESS_TRAILER_OPTIONS_INIT;
strbuf_init(&iter->key, 0);
strbuf_init(&iter->val, 0);
opts.no_divider = 1;
- trailer_info_get(&iter->info, msg, &opts);
- iter->cur = 0;
+ trailer_info_get(&iter->private.info, msg, &opts);
+ iter->private.cur = 0;
}
int trailer_iterator_advance(struct trailer_iterator *iter)
{
- while (iter->cur < iter->info.trailer_nr) {
- char *trailer = iter->info.trailers[iter->cur++];
+ while (iter->private.cur < iter->private.info.trailer_nr) {
+ char *trailer = iter->private.info.trailers[iter->private.cur++];
int separator_pos = find_separator(trailer, separators);
if (separator_pos < 1)
@@ -1245,7 +1247,7 @@ int trailer_iterator_advance(struct trailer_iterator *iter)
void trailer_iterator_release(struct trailer_iterator *iter)
{
- trailer_info_release(&iter->info);
+ trailer_info_release(&iter->private.info);
strbuf_release(&iter->val);
strbuf_release(&iter->key);
}
diff --git a/trailer.h b/trailer.h
index 795d2fccfd9..db57e028650 100644
--- a/trailer.h
+++ b/trailer.h
@@ -119,8 +119,10 @@ struct trailer_iterator {
struct strbuf val;
/* private */
- struct trailer_info info;
- size_t cur;
+ struct {
+ struct trailer_info info;
+ size_t cur;
+ } __private_to_trailer_c__do_not_use;
};
/*
--
gitgitgadget
next prev parent reply other threads:[~2023-08-05 5:04 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-05 5:04 [PATCH 0/5] Trailer readability cleanups Linus Arver via GitGitGadget
2023-08-05 5:04 ` Linus Arver via GitGitGadget [this message]
2023-08-07 21:16 ` [PATCH 1/5] trailer: separate public from internal portion of trailer_iterator Glen Choo
2023-08-08 12:19 ` Phillip Wood
2023-08-10 23:15 ` Linus Arver
2023-08-10 22:50 ` Linus Arver
2023-08-05 5:04 ` [PATCH 2/5] trailer: split process_input_file into separate pieces Linus Arver via GitGitGadget
2023-08-07 22:39 ` Glen Choo
2023-08-11 0:41 ` Linus Arver
2023-08-05 5:04 ` [PATCH 3/5] trailer: split process_command_line_args into separate functions Linus Arver via GitGitGadget
2023-08-07 22:51 ` Glen Choo
2023-08-11 0:59 ` Linus Arver
2023-08-11 1:02 ` Linus Arver
2023-08-11 21:11 ` Glen Choo
2023-08-05 5:04 ` [PATCH 4/5] trailer: teach find_patch_start about --no-divider Linus Arver via GitGitGadget
2023-08-07 23:28 ` Glen Choo
2023-08-11 1:25 ` Linus Arver
2023-08-11 20:51 ` Glen Choo
2023-08-05 5:04 ` [PATCH 5/5] trailer: rename *_DEFAULT enums to *_UNSPECIFIED Linus Arver via GitGitGadget
2023-08-07 23:45 ` Glen Choo
2023-08-11 18:00 ` Linus Arver
2023-09-09 6:16 ` [PATCH v2 0/6] Trailer readability cleanups Linus Arver via GitGitGadget
2023-09-09 6:16 ` [PATCH v2 1/6] trailer: separate public from internal portion of trailer_iterator Linus Arver via GitGitGadget
2023-09-11 17:10 ` Junio C Hamano
2023-09-09 6:16 ` [PATCH v2 2/6] trailer: split process_input_file into separate pieces Linus Arver via GitGitGadget
2023-09-11 17:10 ` Junio C Hamano
2023-09-09 6:16 ` [PATCH v2 3/6] trailer: split process_command_line_args into separate functions Linus Arver via GitGitGadget
2023-09-09 6:16 ` [PATCH v2 4/6] trailer: teach find_patch_start about --no-divider Linus Arver via GitGitGadget
2023-09-11 17:25 ` Junio C Hamano
2023-09-14 2:19 ` Linus Arver
2023-09-14 3:12 ` Junio C Hamano
2023-09-14 5:31 ` Linus Arver
2023-09-09 6:16 ` [PATCH v2 5/6] trailer: rename *_DEFAULT enums to *_UNSPECIFIED Linus Arver via GitGitGadget
2023-09-11 18:54 ` Junio C Hamano
2023-09-14 2:41 ` Linus Arver
2023-09-14 3:16 ` Junio C Hamano
2023-09-22 18:23 ` Linus Arver
2023-09-22 19:48 ` Junio C Hamano
2023-09-26 5:30 ` Linus Arver
2023-09-09 6:16 ` [PATCH v2 6/6] trailer: use offsets for trailer_start/trailer_end Linus Arver via GitGitGadget
2023-09-11 19:01 ` Junio C Hamano
2023-09-14 1:21 ` Linus Arver
2023-09-14 3:18 ` Linus Arver
2023-09-22 19:50 ` [PATCH v3 0/9] Trailer readability cleanups Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 1/9] trailer: separate public from internal portion of trailer_iterator Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 2/9] trailer: split process_input_file into separate pieces Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 3/9] trailer: split process_command_line_args into separate functions Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 4/9] trailer: rename *_DEFAULT enums to *_UNSPECIFIED Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 5/9] commit: ignore_non_trailer computes number of bytes to ignore Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 6/9] trailer: find the end of the log message Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 7/9] trailer: use offsets for trailer_start/trailer_end Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 8/9] trailer: only use trailer_block_* variables if trailers were found Linus Arver via GitGitGadget
2023-09-22 19:50 ` [PATCH v3 9/9] trailer: make stack variable names match field names Linus Arver via GitGitGadget
2023-09-22 22:47 ` [PATCH v3 0/9] Trailer readability cleanups Junio C Hamano
2023-09-22 23:13 ` Linus Arver
2023-09-23 0:48 ` Junio C Hamano
2023-09-26 5:40 ` Linus Arver
2023-09-26 6:22 ` [PATCH v4 0/4] " Linus Arver via GitGitGadget
2023-09-26 6:22 ` [PATCH v4 1/4] commit: ignore_non_trailer computes number of bytes to ignore Linus Arver via GitGitGadget
2023-09-26 6:22 ` [PATCH v4 2/4] trailer: find the end of the log message Linus Arver via GitGitGadget
2023-09-28 23:16 ` Jonathan Tan
2023-10-20 0:24 ` Linus Arver
2023-10-20 0:36 ` Junio C Hamano
2023-09-26 6:22 ` [PATCH v4 3/4] trailer: use offsets for trailer_start/trailer_end Linus Arver via GitGitGadget
2023-09-26 6:22 ` [PATCH v4 4/4] trailer: only use trailer_block_* variables if trailers were found Linus Arver via GitGitGadget
2023-10-20 19:01 ` [PATCH v5 0/3] Trailer readability cleanups Linus Arver via GitGitGadget
2023-10-20 19:01 ` [PATCH v5 1/3] commit: ignore_non_trailer computes number of bytes to ignore Linus Arver via GitGitGadget
2023-10-20 19:01 ` [PATCH v5 2/3] trailer: find the end of the log message Linus Arver via GitGitGadget
2023-10-20 21:29 ` Junio C Hamano
2023-12-29 6:42 ` Linus Arver
2023-12-29 21:03 ` Linus Arver
2023-10-20 19:01 ` [PATCH v5 3/3] trailer: use offsets for trailer_start/trailer_end Linus Arver via GitGitGadget
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