From: "Ezekiel Newren via GitGitGadget" <gitgitgadget@gmail•com>
To: git@vger•kernel.org
Cc: Kristoffer Haugsbakk <kristofferhaugsbakk@fastmail•com>,
Patrick Steinhardt <ps@pks•im>,
Phillip Wood <phillip.wood123@gmail•com>,
Chris Torek <chris.torek@gmail•com>,
Ezekiel Newren <ezekielnewren@gmail•com>,
Ezekiel Newren <ezekielnewren@gmail•com>
Subject: [PATCH v4 08/10] xdiff: make xdfile_t.nreff a size_t instead of long
Date: Fri, 14 Nov 2025 22:36:54 +0000 [thread overview]
Message-ID: <93f84ae72e42c7321e8ad028e86b8a2e8c7f8f6d.1763159816.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.2070.v4.git.git.1763159816.gitgitgadget@gmail.com>
From: Ezekiel Newren <ezekielnewren@gmail•com>
size_t is used because nreff describes the number of elements in memory
for rindex.
Signed-off-by: Ezekiel Newren <ezekielnewren@gmail•com>
---
xdiff/xprepare.c | 14 +++++++-------
xdiff/xtypes.h | 2 +-
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/xdiff/xprepare.c b/xdiff/xprepare.c
index 705ddd1ae0..39fd79d9d4 100644
--- a/xdiff/xprepare.c
+++ b/xdiff/xprepare.c
@@ -264,7 +264,7 @@ static bool xdl_clean_mmatch(uint8_t const *action, long i, long s, long e) {
* might be potentially discarded if they appear in a run of discardable.
*/
static int xdl_cleanup_records(xdlclassifier_t *cf, xdfile_t *xdf1, xdfile_t *xdf2) {
- long i, nm, nreff, mlim;
+ long i, nm, mlim;
xrecord_t *recs;
xdlclass_t *rcrec;
uint8_t *action1 = NULL, *action2 = NULL;
@@ -307,29 +307,29 @@ static int xdl_cleanup_records(xdlclassifier_t *cf, xdfile_t *xdf1, xdfile_t *xd
* Use temporary arrays to decide if changed[i] should remain
* false, or become true.
*/
- for (nreff = 0, i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart];
+ xdf1->nreff = 0;
+ for (i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart];
i <= xdf1->dend; i++, recs++) {
if (action1[i] == KEEP ||
(action1[i] == INVESTIGATE && !xdl_clean_mmatch(action1, i, xdf1->dstart, xdf1->dend))) {
- xdf1->rindex[nreff++] = i;
+ xdf1->rindex[xdf1->nreff++] = i;
/* changed[i] remains false, i.e. keep */
} else
xdf1->changed[i] = true;
/* i.e. discard */
}
- xdf1->nreff = nreff;
- for (nreff = 0, i = xdf2->dstart, recs = &xdf2->recs[xdf2->dstart];
+ xdf2->nreff = 0;
+ for (i = xdf2->dstart, recs = &xdf2->recs[xdf2->dstart];
i <= xdf2->dend; i++, recs++) {
if (action2[i] == KEEP ||
(action2[i] == INVESTIGATE && !xdl_clean_mmatch(action2, i, xdf2->dstart, xdf2->dend))) {
- xdf2->rindex[nreff++] = i;
+ xdf2->rindex[xdf2->nreff++] = i;
/* changed[i] remains false, i.e. keep */
} else
xdf2->changed[i] = true;
/* i.e. discard */
}
- xdf2->nreff = nreff;
cleanup:
xdl_free(action1);
diff --git a/xdiff/xtypes.h b/xdiff/xtypes.h
index 4c4d9bd147..1f495f987f 100644
--- a/xdiff/xtypes.h
+++ b/xdiff/xtypes.h
@@ -51,7 +51,7 @@ typedef struct s_xdfile {
ptrdiff_t dstart, dend;
bool *changed;
long *rindex;
- long nreff;
+ size_t nreff;
} xdfile_t;
typedef struct s_xdfenv {
--
gitgitgadget
next prev parent reply other threads:[~2025-11-14 22:37 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-15 21:18 [PATCH 0/9] Xdiff cleanup part2 Ezekiel Newren via GitGitGadget
2025-10-15 21:18 ` [PATCH 1/9] xdiff: use ssize_t for dstart/dend, make them last in xdfile_t Ezekiel Newren via GitGitGadget
2025-10-21 11:32 ` Phillip Wood
2025-10-21 17:18 ` Junio C Hamano
2025-10-22 21:07 ` Ezekiel Newren
2025-10-22 21:38 ` Junio C Hamano
2025-10-22 21:51 ` Ezekiel Newren
2025-10-15 21:18 ` [PATCH 2/9] xdiff: make xrecord_t.ptr a uint8_t instead of char Ezekiel Newren via GitGitGadget
2025-10-16 21:51 ` Kristoffer Haugsbakk
2025-10-21 8:33 ` Patrick Steinhardt
2025-10-22 21:12 ` Ezekiel Newren
2025-10-21 13:13 ` Phillip Wood
2025-10-21 18:15 ` Junio C Hamano
2025-10-22 13:27 ` Phillip Wood
2025-10-22 20:55 ` Ezekiel Newren
2025-10-15 21:18 ` [PATCH 3/9] xdiff: use size_t for xrecord_t.size Ezekiel Newren via GitGitGadget
2025-10-15 21:18 ` [PATCH 4/9] xdiff: use unambiguous types in xdl_hash_record() Ezekiel Newren via GitGitGadget
2025-10-21 8:33 ` Patrick Steinhardt
2025-10-22 21:20 ` Ezekiel Newren
2025-10-23 5:49 ` Patrick Steinhardt
2025-10-15 21:18 ` [PATCH 5/9] xdiff: split xrecord_t.ha into line_hash and minimal_perfect_hash Ezekiel Newren via GitGitGadget
2025-10-20 23:29 ` Ezekiel Newren
2025-10-21 5:10 ` Junio C Hamano
2025-10-21 8:33 ` Patrick Steinhardt
2025-10-21 10:03 ` Phillip Wood
2025-10-21 11:16 ` Chris Torek
2025-10-22 21:31 ` Ezekiel Newren
2025-10-15 21:18 ` [PATCH 6/9] xdiff: make xdfile_t.nrec a size_t instead of long Ezekiel Newren via GitGitGadget
2025-10-15 21:18 ` [PATCH 7/9] xdiff: make xdfile_t.nreff " Ezekiel Newren via GitGitGadget
2025-10-15 21:18 ` [PATCH 8/9] xdiff: change rindex from long to size_t in xdfile_t Ezekiel Newren via GitGitGadget
2025-10-21 8:34 ` Patrick Steinhardt
2025-10-22 22:14 ` Ezekiel Newren
2025-10-23 5:49 ` Patrick Steinhardt
2025-10-15 21:18 ` [PATCH 9/9] xdiff: rename rindex -> reference_index Ezekiel Newren via GitGitGadget
2025-10-15 21:28 ` [PATCH 0/9] Xdiff cleanup part2 Junio C Hamano
2025-10-21 13:28 ` Phillip Wood
2025-10-21 13:41 ` Junio C Hamano
2025-10-29 22:19 ` [PATCH v2 00/10] " Ezekiel Newren via GitGitGadget
2025-10-29 22:19 ` [PATCH v2 01/10] doc: define unambiguous type mappings across C and Rust Ezekiel Newren via GitGitGadget
2025-11-06 9:55 ` Phillip Wood
2025-11-06 22:52 ` Ezekiel Newren
2025-11-09 14:14 ` Phillip Wood
2025-10-29 22:19 ` [PATCH v2 02/10] xdiff: use ssize_t for dstart/dend, make them last in xdfile_t Ezekiel Newren via GitGitGadget
2025-11-06 9:55 ` Phillip Wood
2025-11-06 22:56 ` Ezekiel Newren
2025-10-29 22:19 ` [PATCH v2 03/10] xdiff: make xrecord_t.ptr a uint8_t instead of char Ezekiel Newren via GitGitGadget
2025-11-06 10:49 ` Phillip Wood
2025-11-06 23:13 ` Ezekiel Newren
2025-11-06 10:55 ` Phillip Wood
2025-11-06 23:14 ` Ezekiel Newren
2025-10-29 22:19 ` [PATCH v2 04/10] xdiff: use size_t for xrecord_t.size Ezekiel Newren via GitGitGadget
2025-10-29 22:19 ` [PATCH v2 05/10] xdiff: use unambiguous types in xdl_hash_record() Ezekiel Newren via GitGitGadget
2025-10-29 22:19 ` [PATCH v2 06/10] xdiff: split xrecord_t.ha into line_hash and minimal_perfect_hash Ezekiel Newren via GitGitGadget
2025-11-06 11:00 ` Phillip Wood
2025-11-06 23:20 ` Ezekiel Newren
2025-10-29 22:19 ` [PATCH v2 07/10] xdiff: make xdfile_t.nrec a size_t instead of long Ezekiel Newren via GitGitGadget
2025-10-29 22:19 ` [PATCH v2 08/10] xdiff: make xdfile_t.nreff " Ezekiel Newren via GitGitGadget
2025-10-29 22:19 ` [PATCH v2 09/10] xdiff: change rindex from long to size_t in xdfile_t Ezekiel Newren via GitGitGadget
2025-10-29 22:19 ` [PATCH v2 10/10] xdiff: rename rindex -> reference_index Ezekiel Newren via GitGitGadget
2025-10-30 14:26 ` [PATCH v2 00/10] Xdiff cleanup part2 Junio C Hamano
2025-11-11 19:42 ` [PATCH v3 " Ezekiel Newren via GitGitGadget
2025-11-11 19:42 ` [PATCH v3 01/10] doc: define unambiguous type mappings across C and Rust Ezekiel Newren via GitGitGadget
2025-11-11 20:52 ` Junio C Hamano
2025-11-11 21:05 ` Junio C Hamano
2025-11-11 19:42 ` [PATCH v3 02/10] xdiff: use ptrdiff_t for dstart/dend Ezekiel Newren via GitGitGadget
2025-11-11 22:23 ` Junio C Hamano
2025-11-11 19:42 ` [PATCH v3 03/10] xdiff: make xrecord_t.ptr a uint8_t instead of char Ezekiel Newren via GitGitGadget
2025-11-11 22:53 ` Junio C Hamano
2025-11-11 19:42 ` [PATCH v3 04/10] xdiff: use size_t for xrecord_t.size Ezekiel Newren via GitGitGadget
2025-11-11 23:08 ` Junio C Hamano
2025-11-14 6:02 ` Ezekiel Newren
2025-11-14 16:31 ` Junio C Hamano
2025-11-11 19:42 ` [PATCH v3 05/10] xdiff: use unambiguous types in xdl_hash_record() Ezekiel Newren via GitGitGadget
2025-11-11 19:42 ` [PATCH v3 06/10] xdiff: split xrecord_t.ha into line_hash and minimal_perfect_hash Ezekiel Newren via GitGitGadget
2025-11-11 23:21 ` Junio C Hamano
2025-11-14 5:41 ` Ezekiel Newren
2025-11-14 20:06 ` Junio C Hamano
2025-11-11 19:42 ` [PATCH v3 07/10] xdiff: make xdfile_t.nrec a size_t instead of long Ezekiel Newren via GitGitGadget
2025-11-11 19:42 ` [PATCH v3 08/10] xdiff: make xdfile_t.nreff " Ezekiel Newren via GitGitGadget
2025-11-11 19:42 ` [PATCH v3 09/10] xdiff: change rindex from long to size_t in xdfile_t Ezekiel Newren via GitGitGadget
2025-11-11 19:42 ` [PATCH v3 10/10] xdiff: rename rindex -> reference_index Ezekiel Newren via GitGitGadget
2025-11-11 23:40 ` [PATCH v3 00/10] Xdiff cleanup part2 Junio C Hamano
2025-11-14 5:52 ` Ezekiel Newren
2025-11-14 22:36 ` [PATCH v4 " Ezekiel Newren via GitGitGadget
2025-11-14 22:36 ` [PATCH v4 01/10] doc: define unambiguous type mappings across C and Rust Ezekiel Newren via GitGitGadget
2025-11-15 3:06 ` Ramsay Jones
2025-11-15 3:41 ` Ben Knoble
2025-11-15 14:55 ` Ramsay Jones
2025-11-15 16:42 ` Junio C Hamano
2025-11-15 16:59 ` D. Ben Knoble
2025-11-15 20:03 ` Junio C Hamano
2025-11-17 1:20 ` Junio C Hamano
2025-11-17 2:08 ` Ramsay Jones
2025-11-14 22:36 ` [PATCH v4 02/10] xdiff: use ptrdiff_t for dstart/dend Ezekiel Newren via GitGitGadget
2025-11-14 22:36 ` [PATCH v4 03/10] xdiff: make xrecord_t.ptr a uint8_t instead of char Ezekiel Newren via GitGitGadget
2025-11-15 8:26 ` Junio C Hamano
2025-11-18 20:55 ` Ezekiel Newren
2025-11-14 22:36 ` [PATCH v4 04/10] xdiff: use size_t for xrecord_t.size Ezekiel Newren via GitGitGadget
2025-11-14 22:36 ` [PATCH v4 05/10] xdiff: use unambiguous types in xdl_hash_record() Ezekiel Newren via GitGitGadget
2025-11-14 22:36 ` [PATCH v4 06/10] xdiff: split xrecord_t.ha into line_hash and minimal_perfect_hash Ezekiel Newren via GitGitGadget
2025-11-14 22:36 ` [PATCH v4 07/10] xdiff: make xdfile_t.nrec a size_t instead of long Ezekiel Newren via GitGitGadget
2025-11-14 22:36 ` Ezekiel Newren via GitGitGadget [this message]
2025-11-14 22:36 ` [PATCH v4 09/10] xdiff: change rindex from long to size_t in xdfile_t Ezekiel Newren via GitGitGadget
2025-11-14 22:36 ` [PATCH v4 10/10] xdiff: rename rindex -> reference_index Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 00/10] Xdiff cleanup part2 Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 01/10] doc: define unambiguous type mappings across C and Rust Ezekiel Newren via GitGitGadget
2025-11-18 23:46 ` Ramsay Jones
2025-11-19 4:14 ` Junio C Hamano
2025-11-18 22:34 ` [PATCH v5 02/10] xdiff: use ptrdiff_t for dstart/dend Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 03/10] xdiff: make xrecord_t.ptr a uint8_t instead of char Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 04/10] xdiff: use size_t for xrecord_t.size Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 05/10] xdiff: use unambiguous types in xdl_hash_record() Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 06/10] xdiff: split xrecord_t.ha into line_hash and minimal_perfect_hash Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 07/10] xdiff: make xdfile_t.nrec a size_t instead of long Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 08/10] xdiff: make xdfile_t.nreff " Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 09/10] xdiff: change rindex from long to size_t in xdfile_t Ezekiel Newren via GitGitGadget
2025-11-18 22:34 ` [PATCH v5 10/10] xdiff: rename rindex -> reference_index Ezekiel Newren via GitGitGadget
2025-11-18 23:11 ` [PATCH v5 00/10] Xdiff cleanup part2 Junio C Hamano
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