From: mhagger@alum.mit.edu
To: Junio C Hamano <gitster@pobox.com>
Cc: Jeff King <peff@peff.net>,
git@vger.kernel.org, Michael Haggerty <mhagger@alum.mit.edu>
Subject: [PATCH 04/17] Name local variables more consistently
Date: Thu, 23 Aug 2012 10:10:29 +0200 [thread overview]
Message-ID: <1345709442-16046-5-git-send-email-mhagger@alum.mit.edu> (raw)
In-Reply-To: <1345709442-16046-1-git-send-email-mhagger@alum.mit.edu>
From: Michael Haggerty <mhagger@alum.mit.edu>
Use the names (nr_heads, heads) consistently across functions, instead
of sometimes naming the same values (nr_match, match).
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
builtin/fetch-pack.c | 27 +++++++++++++--------------
1 file changed, 13 insertions(+), 14 deletions(-)
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index cc21047..f11545e 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -521,7 +521,7 @@ static void mark_recent_complete_commits(unsigned long cutoff)
}
}
-static void filter_refs(struct ref **refs, int nr_match, char **match)
+static void filter_refs(struct ref **refs, int nr_heads, char **heads)
{
struct ref **return_refs;
struct ref *newlist = NULL;
@@ -530,12 +530,12 @@ static void filter_refs(struct ref **refs, int nr_match, char **match)
struct ref *fastarray[32];
int match_pos;
- if (nr_match && !args.fetch_all) {
- if (ARRAY_SIZE(fastarray) < nr_match)
- return_refs = xcalloc(nr_match, sizeof(struct ref *));
+ if (nr_heads && !args.fetch_all) {
+ if (ARRAY_SIZE(fastarray) < nr_heads)
+ return_refs = xcalloc(nr_heads, sizeof(struct ref *));
else {
return_refs = fastarray;
- memset(return_refs, 0, sizeof(struct ref *) * nr_match);
+ memset(return_refs, 0, sizeof(struct ref *) * nr_heads);
}
}
else
@@ -556,12 +556,12 @@ static void filter_refs(struct ref **refs, int nr_match, char **match)
}
else {
int cmp = -1;
- while (match_pos < nr_match) {
- cmp = strcmp(ref->name, match[match_pos]);
+ while (match_pos < nr_heads) {
+ cmp = strcmp(ref->name, heads[match_pos]);
if (cmp < 0) /* definitely do not have it */
break;
else if (cmp == 0) { /* definitely have it */
- match[match_pos][0] = '\0';
+ heads[match_pos][0] = '\0';
return_refs[match_pos] = ref;
break;
}
@@ -576,7 +576,7 @@ static void filter_refs(struct ref **refs, int nr_match, char **match)
if (!args.fetch_all) {
int i;
- for (i = 0; i < nr_match; i++) {
+ for (i = 0; i < nr_heads; i++) {
ref = return_refs[i];
if (ref) {
*newtail = ref;
@@ -595,7 +595,7 @@ static void mark_alternate_complete(const struct ref *ref, void *unused)
mark_complete(NULL, ref->old_sha1, 0, NULL);
}
-static int everything_local(struct ref **refs, int nr_match, char **match)
+static int everything_local(struct ref **refs, int nr_heads, char **heads)
{
struct ref *ref;
int retval;
@@ -646,7 +646,7 @@ static int everything_local(struct ref **refs, int nr_match, char **match)
}
}
- filter_refs(refs, nr_match, match);
+ filter_refs(refs, nr_heads, heads);
for (retval = 1, ref = *refs; ref ; ref = ref->next) {
const unsigned char *remote = ref->old_sha1;
@@ -777,8 +777,7 @@ static int get_pack(int xd[2], char **pack_lockfile)
static struct ref *do_fetch_pack(int fd[2],
const struct ref *orig_ref,
- int nr_match,
- char **match,
+ int nr_heads, char **heads,
char **pack_lockfile)
{
struct ref *ref = copy_ref_list(orig_ref);
@@ -819,7 +818,7 @@ static struct ref *do_fetch_pack(int fd[2],
fprintf(stderr, "Server supports ofs-delta\n");
} else
prefer_ofs_delta = 0;
- if (everything_local(&ref, nr_match, match)) {
+ if (everything_local(&ref, nr_heads, heads)) {
packet_flush(fd[1]);
goto all_done;
}
--
1.7.11.3
next prev parent reply other threads:[~2012-08-23 8:19 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-23 8:10 [PATCH 00/17] Clean up how fetch_pack() handles the heads list mhagger
2012-08-23 8:10 ` [PATCH 01/17] t5500: add tests of error output for missing refs mhagger
2012-08-23 8:10 ` [PATCH 02/17] Rename static function fetch_pack() to http_fetch_pack() mhagger
2012-08-23 8:10 ` [PATCH 03/17] Fix formatting mhagger
2012-08-23 8:10 ` mhagger [this message]
2012-08-23 8:39 ` [PATCH 04/17] Name local variables more consistently Jeff King
2012-08-24 7:05 ` Michael Haggerty
2012-08-26 17:39 ` Junio C Hamano
2012-08-27 9:22 ` Michael Haggerty
2012-08-27 9:25 ` Jeff King
2012-08-27 16:55 ` Junio C Hamano
2012-08-27 16:50 ` Junio C Hamano
2012-08-23 8:10 ` [PATCH 05/17] Do not check the same match_pos twice mhagger
2012-08-23 8:42 ` Jeff King
2012-08-23 8:10 ` [PATCH 06/17] Let fetch_pack() inform caller about number of unique heads mhagger
2012-08-23 8:54 ` Jeff King
2012-08-25 5:05 ` Michael Haggerty
2012-08-23 8:10 ` [PATCH 07/17] Pass nr_heads to do_pack_ref() by reference mhagger
2012-08-23 8:10 ` [PATCH 08/17] Pass nr_heads to everything_local() " mhagger
2012-08-23 8:10 ` [PATCH 09/17] Pass nr_heads to filter_refs() " mhagger
2012-08-23 8:10 ` [PATCH 10/17] Remove ineffective optimization mhagger
2012-08-23 8:10 ` [PATCH 11/17] filter_refs(): do not leave gaps in return_refs mhagger
2012-08-23 8:10 ` [PATCH 12/17] filter_refs(): compress unmatched refs in heads array mhagger
2012-08-23 8:10 ` [PATCH 13/17] cmd_fetch_pack: return early if finish_connect() returns an error mhagger
2012-08-23 8:10 ` [PATCH 14/17] Report missing refs even if no existing refs were received mhagger
2012-08-23 8:10 ` [PATCH 15/17] cmd_fetch_pack(): simplify computation of return value mhagger
2012-08-23 8:10 ` [PATCH 16/17] fetch_pack(): free matching heads mhagger
2012-08-23 9:04 ` Jeff King
2012-08-23 8:10 ` [PATCH 17/17] fetch_refs(): simplify logic mhagger
2012-08-23 9:07 ` Jeff King
2012-08-25 6:37 ` Michael Haggerty
2012-08-23 9:26 ` [PATCH 00/17] Clean up how fetch_pack() handles the heads list Jeff King
2012-08-23 19:13 ` Philip Oakley
2012-08-23 19:56 ` Jeff King
2012-08-23 20:31 ` Jeff King
2012-08-25 7:05 ` Michael Haggerty
2012-09-02 7:02 ` Michael Haggerty
2012-08-23 22:09 ` Philip Oakley
2012-08-24 4:23 ` Junio C Hamano
2012-08-24 12:46 ` Philip Oakley
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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1345709442-16046-5-git-send-email-mhagger@alum.mit.edu \
--to=mhagger@alum.mit.edu \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=peff@peff.net \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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 NNTP newsgroup(s).