git@vger.kernel.org list mirror (unofficial, one of many)
 help / color / mirror / code / Atom feed
From: "ZheNing Hu via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>, Jeff King <peff@peff.net>,
	Hariom Verma <hariom18599@gmail.com>,
	Christian Couder <christian.couder@gmail.com>,
	ZheNing Hu <adlternative@gmail.com>,
	ZheNing Hu <adlternative@gmail.com>
Subject: [PATCH v4 1/2] [GSOC] ref-filter: add objectsize to used_atom
Date: Thu, 13 May 2021 15:15:37 +0000	[thread overview]
Message-ID: <23fc04f7eb23819473364d8392de95b1e77ddb03.1620918939.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.951.v4.git.1620918939.gitgitgadget@gmail.com>

From: ZheNing Hu <adlternative@gmail.com>

When the support for "objectsize:disk" was bolted onto the
existing support for "objectsize", it didn't follow the
usual pattern for handling "atomtype:modifier", which reads
the <modifier> part just once while parsing the format
string, and store the parsed result in the union in the
used_atom structure, so that the string form of it does not
have to be parsed over and over at runtime (e.g. in
grab_common_values()).

Add a new member `objectsize` to the union `used_atom.u`,
so that we can separate the check of <modifier> from the
check of <atomtype>, this will bring scalability to atom
`%(objectsize)`.

Signed-off-by: ZheNing Hu <adlternative@gmail.com>
---
 ref-filter.c | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/ref-filter.c b/ref-filter.c
index a0adb4551d87..f420bae6e5ba 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -146,6 +146,9 @@ static struct used_atom {
 			enum { O_FULL, O_LENGTH, O_SHORT } option;
 			unsigned int length;
 		} oid;
+		struct {
+			enum { O_SIZE, O_SIZE_DISK } option;
+		} objectsize;
 		struct email_option {
 			enum { EO_RAW, EO_TRIM, EO_LOCALPART } option;
 		} email_option;
@@ -269,11 +272,13 @@ static int objectsize_atom_parser(const struct ref_format *format, struct used_a
 				  const char *arg, struct strbuf *err)
 {
 	if (!arg) {
+		atom->u.objectsize.option = O_SIZE;
 		if (*atom->name == '*')
 			oi_deref.info.sizep = &oi_deref.size;
 		else
 			oi.info.sizep = &oi.size;
 	} else if (!strcmp(arg, "disk")) {
+		atom->u.objectsize.option = O_SIZE_DISK;
 		if (*atom->name == '*')
 			oi_deref.info.disk_sizep = &oi_deref.disk_size;
 		else
@@ -967,12 +972,14 @@ static void grab_common_values(struct atom_value *val, int deref, struct expand_
 			name++;
 		if (!strcmp(name, "objecttype"))
 			v->s = xstrdup(type_name(oi->type));
-		else if (!strcmp(name, "objectsize:disk")) {
-			v->value = oi->disk_size;
-			v->s = xstrfmt("%"PRIuMAX, (uintmax_t)oi->disk_size);
-		} else if (!strcmp(name, "objectsize")) {
-			v->value = oi->size;
-			v->s = xstrfmt("%"PRIuMAX , (uintmax_t)oi->size);
+		else if (starts_with(name, "objectsize")) {
+			if (used_atom[i].u.objectsize.option == O_SIZE_DISK) {
+				v->value = oi->disk_size;
+				v->s = xstrfmt("%"PRIuMAX, (uintmax_t)oi->disk_size);
+			} else if (used_atom[i].u.objectsize.option == O_SIZE) {
+				v->value = oi->size;
+				v->s = xstrfmt("%"PRIuMAX , (uintmax_t)oi->size);
+			}
 		} else if (!strcmp(name, "deltabase"))
 			v->s = xstrdup(oid_to_hex(&oi->delta_base_oid));
 		else if (deref)
-- 
gitgitgadget


  reply	other threads:[~2021-05-13 15:15 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-08 15:22 [PATCH 0/2] [GSOC][RFC] ref-filter: introduce enum atom_type ZheNing Hu via GitGitGadget
2021-05-08 15:22 ` [PATCH 1/2] [GSOC] ref-filter: add objectsize to used_atom ZheNing Hu via GitGitGadget
2021-05-08 15:22 ` [PATCH 2/2] [GSOC][RFC] ref-filter: introduce enum atom_type ZheNing Hu via GitGitGadget
2021-05-09  6:21   ` Christian Couder
2021-05-09  8:26     ` Junio C Hamano
2021-05-09 13:44       ` ZheNing Hu
2021-05-09 13:40     ` ZheNing Hu
2021-05-10 15:03 ` [PATCH v2 0/2] " ZheNing Hu via GitGitGadget
2021-05-10 15:03   ` [PATCH v2 1/2] [GSOC] ref-filter: add objectsize to used_atom ZheNing Hu via GitGitGadget
2021-05-10 15:03   ` [PATCH v2 2/2] [GSOC] ref-filter: introduce enum atom_type ZheNing Hu via GitGitGadget
2021-05-11  2:14     ` Junio C Hamano
2021-05-11  5:51       ` Christian Couder
2021-05-11  6:12         ` Junio C Hamano
2021-05-11 12:53           ` ZheNing Hu
2021-05-11 12:37         ` ZheNing Hu
2021-05-11 13:05         ` Junio C Hamano
2021-05-11 12:18       ` ZheNing Hu
2021-05-12 12:11   ` [PATCH v3 0/2] [GSOC][RFC] " ZheNing Hu via GitGitGadget
2021-05-12 12:11     ` [PATCH v3 1/2] [GSOC] ref-filter: add objectsize to used_atom ZheNing Hu via GitGitGadget
2021-05-12 23:11       ` Junio C Hamano
2021-05-13  9:04         ` ZheNing Hu
2021-05-12 12:11     ` [PATCH v3 2/2] [GSOC] ref-filter: introduce enum atom_type ZheNing Hu via GitGitGadget
2021-05-12 23:21       ` Junio C Hamano
2021-05-13  9:25         ` ZheNing Hu
2021-05-13 15:15     ` [PATCH v4 0/2] [GSOC][RFC] " ZheNing Hu via GitGitGadget
2021-05-13 15:15       ` ZheNing Hu via GitGitGadget [this message]
2021-05-13 15:15       ` [PATCH v4 2/2] [GSOC] " ZheNing Hu via GitGitGadget

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: http://vger.kernel.org/majordomo-info.html

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=23fc04f7eb23819473364d8392de95b1e77ddb03.1620918939.git.gitgitgadget@gmail.com \
    --to=gitgitgadget@gmail.com \
    --cc=adlternative@gmail.com \
    --cc=christian.couder@gmail.com \
    --cc=git@vger.kernel.org \
    --cc=gitster@pobox.com \
    --cc=hariom18599@gmail.com \
    --cc=peff@peff.net \
    --subject='Re: [PATCH v4 1/2] [GSOC] ref-filter: add objectsize to used_atom' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Code repositories for project(s) associated with this inbox:

	https://80x24.org/mirrors/git.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).