From: Michael Haggerty <mhagger@alum.mit.edu>
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, peff@peff.net, pclouds@gmail.com,
Ramsay Jones <ramsay@ramsayjones.plus.com>,
Michael Haggerty <mhagger@alum.mit.edu>
Subject: [PATCH 09/21] resolve_ref_1(): eliminate local variable
Date: Wed, 23 Mar 2016 11:04:26 +0100 [thread overview]
Message-ID: <e9008ce41529e6692cb01825c3127a12eb959def.1458723959.git.mhagger@alum.mit.edu> (raw)
In-Reply-To: <cover.1458723959.git.mhagger@alum.mit.edu>
In place of `buf`, use `refname`, which is anyway a better description
of what is being pointed at.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
refs/files-backend.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 067ce1c..69ec903 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1426,7 +1426,6 @@ static const char *resolve_ref_1(const char *refname,
for (symref_count = 0; symref_count < MAXDEPTH; symref_count++) {
const char *path;
struct stat st;
- char *buf;
int fd;
strbuf_reset(sb_path);
@@ -1532,21 +1531,21 @@ static const char *resolve_ref_1(const char *refname,
return refname;
}
*flags |= REF_ISSYMREF;
- buf = sb_contents->buf + 4;
- while (isspace(*buf))
- buf++;
+ refname = sb_contents->buf + 4;
+ while (isspace(*refname))
+ refname++;
strbuf_reset(sb_refname);
- strbuf_addstr(sb_refname, buf);
+ strbuf_addstr(sb_refname, refname);
refname = sb_refname->buf;
if (resolve_flags & RESOLVE_REF_NO_RECURSE) {
hashclr(sha1);
return refname;
}
- if (check_refname_format(buf, REFNAME_ALLOW_ONELEVEL)) {
+ if (check_refname_format(refname, REFNAME_ALLOW_ONELEVEL)) {
*flags |= REF_ISBROKEN;
if (!(resolve_flags & RESOLVE_REF_ALLOW_BAD_NAME) ||
- !refname_is_safe(buf)) {
+ !refname_is_safe(refname)) {
errno = EINVAL;
return NULL;
}
--
2.8.0.rc3
next prev parent reply other threads:[~2016-03-23 10:13 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-23 10:04 [PATCH 00/21] replacement for dt/refs-backend-lmdb v7 patch 04/33 Michael Haggerty
2016-03-23 10:04 ` [PATCH 01/21] t1430: test the output and error of some commands more carefully Michael Haggerty
2016-03-23 10:04 ` [PATCH 02/21] t1430: clean up broken refs/tags/shadow Michael Haggerty
2016-03-23 10:04 ` [PATCH 03/21] t1430: don't rely on symbolic-ref for creating broken symrefs Michael Haggerty
2016-03-23 10:04 ` [PATCH 04/21] t1430: test for-each-ref in the presence of badly-named refs Michael Haggerty
2016-03-23 10:04 ` [PATCH 05/21] t1430: improve test coverage of deletion " Michael Haggerty
2016-03-23 10:04 ` [PATCH 06/21] resolve_missing_loose_ref(): simplify semantics Michael Haggerty
2016-03-23 10:04 ` [PATCH 07/21] resolve_ref_unsafe(): use for loop to count up to MAXDEPTH Michael Haggerty
2016-03-23 10:04 ` [PATCH 08/21] resolve_ref_unsafe(): ensure flags is always set Michael Haggerty
2016-03-23 10:04 ` Michael Haggerty [this message]
2016-03-23 10:04 ` [PATCH 10/21] resolve_ref_1(): reorder code Michael Haggerty
2016-03-23 10:04 ` [PATCH 11/21] resolve_ref_1(): eliminate local variable "bad_name" Michael Haggerty
2016-03-23 10:04 ` [PATCH 12/21] files-backend: break out ref reading Michael Haggerty
2016-03-23 10:04 ` [PATCH 13/21] read_raw_ref(): manage own scratch space Michael Haggerty
2016-03-23 10:04 ` [PATCH 14/21] Inline resolve_ref_1() into resolve_ref_unsafe() Michael Haggerty
2016-03-23 10:04 ` [PATCH 15/21] read_raw_ref(): change flags parameter to unsigned int Michael Haggerty
2016-03-23 10:04 ` [PATCH 16/21] fsck_head_link(): remove unneeded flag variable Michael Haggerty
2016-03-23 10:04 ` [PATCH 17/21] cmd_merge(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 18/21] get_default_remote(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 19/21] checkout_paths(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 20/21] check_aliased_update(): check that dst_name is non-NULL Michael Haggerty
2016-03-23 10:04 ` [PATCH 21/21] show_head_ref(): check the result of resolve_ref_namespace() Michael Haggerty
2016-03-24 6:47 ` [PATCH 00/21] replacement for dt/refs-backend-lmdb v7 patch 04/33 David Turner
2016-03-27 5:22 ` Michael Haggerty
2016-03-29 20:12 ` David Turner
2016-03-30 6:37 ` Michael Haggerty
2016-03-30 20:05 ` David Turner
2016-03-31 16:14 ` Michael Haggerty
2016-03-31 22:22 ` David Turner
2016-04-01 1:37 ` Stefan Beller
2016-04-01 17:55 ` David Turner
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