From: "Ezekiel Newren via GitGitGadget" <gitgitgadget@gmail•com>
To: git@vger•kernel.org
Cc: Elijah Newren <newren@gmail•com>,
Phillip Wood <phillip.wood123@gmail•com>,
Ben Knoble <ben.knoble@gmail•com>, Jeff King <peff@peff•net>,
Ezekiel Newren <ezekielnewren@gmail•com>,
Ezekiel Newren <ezekielnewren@gmail•com>
Subject: [PATCH v6 11/12] xdiff: add macros DISCARD(0), KEEP(1), INVESTIGATE(2) in xprepare.c
Date: Fri, 26 Sep 2025 22:41:58 +0000 [thread overview]
Message-ID: <f08782a97795662cca744817a33bd8d9e340b999.1758926520.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.2048.v6.git.git.1758926520.gitgitgadget@gmail.com>
From: Ezekiel Newren <ezekielnewren@gmail•com>
This commit is refactor-only; no behavior is changed. A future commit
will use bool literals for changed[i].
The functions xdl_clean_mmatch() and xdl_cleanup_records() will be
cleaned up more in a future patch series. The changes to
xdl_cleanup_records(), in this patch, is just to make it clear why
`char rchg` is refactored to `bool changed`.
Rename dis* to action* and replace literal numericals with macros.
The old names came from when dis* (which I think was short for discard)
was treated like a boolean, but over time it grew into a ternary state
machine. The result was confusing because dis* and rchg* both used 0/1
values with different meanings.
The new names and macros make the states explicit. nm is short for
number of matches, and mlim is a heuristic limit:
nm == 0 -> action[i] = DISCARD -> changed[i] = true
0 < nm < mlim -> action[i] = KEEP -> changed[i] = false
nm >= mlim -> action[i] = INVESTIGATE -> changed[i] = xdl_clean_mmatch()
When need_min is true, only DISCARD and KEEP occur because the limit
is effectively infinite.
Best-viewed-with: --color-words
Signed-off-by: Ezekiel Newren <ezekielnewren@gmail•com>
---
xdiff/xprepare.c | 106 ++++++++++++++++++++++++++++++-----------------
1 file changed, 69 insertions(+), 37 deletions(-)
diff --git a/xdiff/xprepare.c b/xdiff/xprepare.c
index b9b19c36de..55e3b50ce6 100644
--- a/xdiff/xprepare.c
+++ b/xdiff/xprepare.c
@@ -29,6 +29,9 @@
#define XDL_GUESS_NLINES1 256
#define XDL_GUESS_NLINES2 20
+#define DISCARD 0
+#define KEEP 1
+#define INVESTIGATE 2
typedef struct s_xdlclass {
struct s_xdlclass *next;
@@ -190,15 +193,15 @@ void xdl_free_env(xdfenv_t *xe) {
}
-static int xdl_clean_mmatch(char const *dis, long i, long s, long e) {
+static bool xdl_clean_mmatch(uint8_t const *action, long i, long s, long e) {
long r, rdis0, rpdis0, rdis1, rpdis1;
/*
- * Limits the window the is examined during the similar-lines
- * scan. The loops below stops when dis[i - r] == 1 (line that
- * has no match), but there are corner cases where the loop
- * proceed all the way to the extremities by causing huge
- * performance penalties in case of big files.
+ * Limits the window that is examined during the similar-lines
+ * scan. The loops below stops when action[i - r] == KEEP
+ * (line that has no match), but there are corner cases where
+ * the loop proceed all the way to the extremities by causing
+ * huge performance penalties in case of big files.
*/
if (i - s > XDL_SIMSCAN_WINDOW)
s = i - XDL_SIMSCAN_WINDOW;
@@ -207,40 +210,47 @@ static int xdl_clean_mmatch(char const *dis, long i, long s, long e) {
/*
* Scans the lines before 'i' to find a run of lines that either
- * have no match (dis[j] == 0) or have multiple matches (dis[j] > 1).
- * Note that we always call this function with dis[i] > 1, so the
- * current line (i) is already a multimatch line.
+ * have no match (action[j] == DISCARD) or have multiple matches
+ * (action[j] == INVESTIGATE). Note that we always call this
+ * function with action[i] == INVESTIGATE, so the current line
+ * (i) is already a multimatch line.
*/
for (r = 1, rdis0 = 0, rpdis0 = 1; (i - r) >= s; r++) {
- if (!dis[i - r])
+ if (action[i - r] == DISCARD)
rdis0++;
- else if (dis[i - r] == 2)
+ else if (action[i - r] == INVESTIGATE)
rpdis0++;
- else
+ else if (action[i - r] == KEEP)
break;
+ else
+ BUG("Illegal value for action[i - r]");
}
/*
- * If the run before the line 'i' found only multimatch lines, we
- * return 0 and hence we don't make the current line (i) discarded.
- * We want to discard multimatch lines only when they appear in the
- * middle of runs with nomatch lines (dis[j] == 0).
+ * If the run before the line 'i' found only multimatch lines,
+ * we return false and hence we don't make the current line (i)
+ * discarded. We want to discard multimatch lines only when
+ * they appear in the middle of runs with nomatch lines
+ * (action[j] == DISCARD).
*/
if (rdis0 == 0)
return 0;
for (r = 1, rdis1 = 0, rpdis1 = 1; (i + r) <= e; r++) {
- if (!dis[i + r])
+ if (action[i + r] == DISCARD)
rdis1++;
- else if (dis[i + r] == 2)
+ else if (action[i + r] == INVESTIGATE)
rpdis1++;
- else
+ else if (action[i + r] == KEEP)
break;
+ else
+ BUG("Illegal value for action[i + r]");
}
/*
- * If the run after the line 'i' found only multimatch lines, we
- * return 0 and hence we don't make the current line (i) discarded.
+ * If the run after the line 'i' found only multimatch lines,
+ * we return false and hence we don't make the current line (i)
+ * discarded.
*/
if (rdis1 == 0)
- return 0;
+ return false;
rdis1 += rdis0;
rpdis1 += rpdis0;
@@ -251,26 +261,38 @@ static int xdl_clean_mmatch(char const *dis, long i, long s, long e) {
/*
* Try to reduce the problem complexity, discard records that have no
* matches on the other file. Also, lines that have multiple matches
- * might be potentially discarded if they happear in a run of discardable.
+ * 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;
xrecord_t *recs;
xdlclass_t *rcrec;
- char *dis, *dis1, *dis2;
- int need_min = !!(cf->flags & XDF_NEED_MINIMAL);
+ uint8_t *action1 = NULL, *action2 = NULL;
+ bool need_min = !!(cf->flags & XDF_NEED_MINIMAL);
+ int ret = 0;
- if (!XDL_CALLOC_ARRAY(dis, xdf1->nrec + xdf2->nrec + 2))
- return -1;
- dis1 = dis;
- dis2 = dis1 + xdf1->nrec + 1;
+ /*
+ * Create temporary arrays that will help us decide if
+ * changed[i] should remain 0 or become 1.
+ */
+ if (!XDL_CALLOC_ARRAY(action1, xdf1->nrec + 1)) {
+ ret = -1;
+ goto cleanup;
+ }
+ if (!XDL_CALLOC_ARRAY(action2, xdf2->nrec + 1)) {
+ ret = -1;
+ goto cleanup;
+ }
+ /*
+ * Initialize temporary arrays with DISCARD, KEEP, or INVESTIGATE.
+ */
if ((mlim = xdl_bogosqrt(xdf1->nrec)) > XDL_MAX_EQLIMIT)
mlim = XDL_MAX_EQLIMIT;
for (i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart]; i <= xdf1->dend; i++, recs++) {
rcrec = cf->rcrecs[recs->ha];
nm = rcrec ? rcrec->len2 : 0;
- dis1[i] = (nm == 0) ? 0: (nm >= mlim && !need_min) ? 2: 1;
+ action1[i] = (nm == 0) ? DISCARD: (nm >= mlim && !need_min) ? INVESTIGATE: KEEP;
}
if ((mlim = xdl_bogosqrt(xdf2->nrec)) > XDL_MAX_EQLIMIT)
@@ -278,32 +300,42 @@ static int xdl_cleanup_records(xdlclassifier_t *cf, xdfile_t *xdf1, xdfile_t *xd
for (i = xdf2->dstart, recs = &xdf2->recs[xdf2->dstart]; i <= xdf2->dend; i++, recs++) {
rcrec = cf->rcrecs[recs->ha];
nm = rcrec ? rcrec->len1 : 0;
- dis2[i] = (nm == 0) ? 0: (nm >= mlim && !need_min) ? 2: 1;
+ action2[i] = (nm == 0) ? DISCARD: (nm >= mlim && !need_min) ? INVESTIGATE: KEEP;
}
+ /*
+ * Use temporary arrays to decide if changed[i] should remain
+ * 0 or become 1.
+ */
for (nreff = 0, i = xdf1->dstart, recs = &xdf1->recs[xdf1->dstart];
i <= xdf1->dend; i++, recs++) {
- if (dis1[i] == 1 ||
- (dis1[i] == 2 && !xdl_clean_mmatch(dis1, i, xdf1->dstart, xdf1->dend))) {
+ if (action1[i] == KEEP ||
+ (action1[i] == INVESTIGATE && !xdl_clean_mmatch(action1, i, xdf1->dstart, xdf1->dend))) {
xdf1->rindex[nreff++] = i;
+ /* changed[i] remains 0, i.e. keep */
} else
xdf1->changed[i] = 1;
+ /* i.e. discard */
}
xdf1->nreff = nreff;
for (nreff = 0, i = xdf2->dstart, recs = &xdf2->recs[xdf2->dstart];
i <= xdf2->dend; i++, recs++) {
- if (dis2[i] == 1 ||
- (dis2[i] == 2 && !xdl_clean_mmatch(dis2, i, xdf2->dstart, xdf2->dend))) {
+ if (action2[i] == KEEP ||
+ (action2[i] == INVESTIGATE && !xdl_clean_mmatch(action2, i, xdf2->dstart, xdf2->dend))) {
xdf2->rindex[nreff++] = i;
+ /* changed[i] remains 0, i.e. keep */
} else
xdf2->changed[i] = 1;
+ /* i.e. discard */
}
xdf2->nreff = nreff;
- xdl_free(dis);
+cleanup:
+ xdl_free(action1);
+ xdl_free(action2);
- return 0;
+ return ret;
}
--
gitgitgadget
next prev parent reply other threads:[~2025-09-26 22:42 UTC|newest]
Thread overview: 158+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-07 19:45 [PATCH 00/17] Use rust types in xdiff Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 01/17] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-09 8:55 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 02/17] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-09 8:56 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 03/17] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-09 8:56 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 04/17] xdiff: delete xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-09 8:56 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 05/17] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-09 8:56 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 06/17] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-09 8:57 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 07/17] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-09 8:57 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 08/17] xdiff: delete chastore from xdfile_t, view with --color-words Ezekiel Newren via GitGitGadget
2025-09-09 8:58 ` Elijah Newren
2025-09-09 13:50 ` Phillip Wood
2025-09-09 20:33 ` Junio C Hamano
2025-09-10 22:02 ` Ben Knoble
2025-09-07 19:45 ` [PATCH 09/17] xdiff: treat xdfile_t.rchg like an enum Ezekiel Newren via GitGitGadget
2025-09-09 8:58 ` Elijah Newren
2025-09-07 19:45 ` [PATCH 10/17] compat/rust_types.h: define rust primitive types Ezekiel Newren via GitGitGadget
2025-09-08 15:08 ` Junio C Hamano
2025-09-08 16:15 ` Ezekiel Newren
2025-09-07 19:45 ` [PATCH 11/17] xdiff: include compat/rust_types.h Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 12/17] xdiff: make xrecord_t.ptr a u8 instead of char Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 13/17] xdiff: make xrecord_t.size a usize instead of long Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 14/17] xdiff: split xrecord_t.ha into line_hash and minimal_perfect_hash Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 15/17] xdiff: make xdfile_t.nrec a usize instead of long Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 16/17] xdiff: make xdfile_t.nreff " Ezekiel Newren via GitGitGadget
2025-09-07 19:45 ` [PATCH 17/17] xdiff: change the types of dstart, dend, rchg, and rindex in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-16 21:56 ` [PATCH 00/17] Use rust types in xdiff Junio C Hamano
2025-09-16 22:01 ` Ezekiel Newren
2025-09-17 2:16 ` Elijah Newren
2025-09-17 13:53 ` Junio C Hamano
2025-09-17 6:22 ` Junio C Hamano
2025-09-18 23:56 ` [PATCH v2 00/10] " Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 01/10] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 02/10] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 03/10] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 04/10] xdiff: delete xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 05/10] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 06/10] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 07/10] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 08/10] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-18 23:56 ` [PATCH v2 10/10] xdiff: treat xdfile_t.rchg like an enum Ezekiel Newren via GitGitGadget
2025-09-19 0:33 ` [PATCH v2 00/10] Use rust types in xdiff Junio C Hamano
2025-09-19 0:41 ` Ezekiel Newren
2025-09-19 15:15 ` Ezekiel Newren
2025-09-19 15:16 ` [PATCH v3 00/10] Cleanup xdfile_t and xrecord_t " Ezekiel Newren via GitGitGadget
2025-09-19 15:16 ` [PATCH v3 01/10] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-20 17:16 ` Junio C Hamano
2025-09-20 17:41 ` Ezekiel Newren
2025-09-20 18:31 ` Elijah Newren
2025-09-20 22:25 ` Ben Knoble
2025-09-20 22:43 ` Junio C Hamano
2025-09-20 17:46 ` Ben Knoble
2025-09-20 18:46 ` Jeff King
2025-09-20 22:25 ` Ben Knoble
2025-09-20 22:52 ` Junio C Hamano
2025-09-20 23:15 ` Jeff King
2025-09-19 15:16 ` [PATCH v3 02/10] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-20 17:36 ` Junio C Hamano
2025-09-19 15:16 ` [PATCH v3 03/10] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-19 15:16 ` [PATCH v3 04/10] xdiff: delete xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-20 17:48 ` Junio C Hamano
2025-09-21 13:06 ` Phillip Wood
2025-09-21 15:07 ` Ezekiel Newren
2025-09-19 15:16 ` [PATCH v3 05/10] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-21 13:06 ` Phillip Wood
2025-09-21 16:03 ` Ezekiel Newren
2025-09-19 15:16 ` [PATCH v3 06/10] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-19 15:16 ` [PATCH v3 07/10] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-21 13:06 ` Phillip Wood
2025-09-21 16:07 ` Ezekiel Newren
2025-09-19 15:16 ` [PATCH v3 08/10] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-19 15:16 ` [PATCH v3 09/10] xdiff: delete rchg aliasing Ezekiel Newren via GitGitGadget
2025-09-21 13:07 ` Phillip Wood
2025-09-21 16:37 ` Ezekiel Newren
2025-09-19 15:16 ` [PATCH v3 10/10] xdiff: treat xdfile_t.rchg like an enum Ezekiel Newren via GitGitGadget
2025-09-21 0:00 ` Junio C Hamano
2025-09-21 0:38 ` Ezekiel Newren
2025-09-21 9:19 ` Phillip Wood
2025-09-21 16:11 ` Ezekiel Newren
2025-09-19 23:30 ` [PATCH v3 00/10] Cleanup xdfile_t and xrecord_t in xdiff Elijah Newren
2025-09-19 23:37 ` Ezekiel Newren
2025-09-22 19:51 ` [PATCH v4 00/12] " Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 01/12] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 02/12] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 03/12] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 04/12] xdiff: delete superfluous function xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 05/12] xdiff: delete superfluous local variables that alias fields in xrecord_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 06/12] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 07/12] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 08/12] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 09/12] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 10/12] xdiff: delete rchg aliasing Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 11/12] xdiff: use bool literals for xdfile_t.rchg Ezekiel Newren via GitGitGadget
2025-09-22 19:51 ` [PATCH v4 12/12] xdiff: refactor 'char *rchg' to 'bool *changed' in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-22 22:39 ` [PATCH v4 00/12] Cleanup xdfile_t and xrecord_t in xdiff Junio C Hamano
2025-09-23 0:13 ` Ezekiel Newren
2025-09-23 1:06 ` Junio C Hamano
2025-09-23 1:30 ` Ezekiel Newren
2025-09-23 14:12 ` Junio C Hamano
2025-09-23 16:50 ` Ezekiel Newren
2025-09-23 21:24 ` [PATCH v5 00/13] " Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 01/13] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 02/13] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 03/13] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 04/13] xdiff: delete superfluous function xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-30 13:31 ` Kristoffer Haugsbakk
2025-09-30 19:35 ` Ezekiel Newren
2025-09-30 20:05 ` Junio C Hamano
2025-09-23 21:24 ` [PATCH v5 05/13] xdiff: delete superfluous local variables that alias fields in xrecord_t Ezekiel Newren via GitGitGadget
2025-09-24 10:22 ` Phillip Wood
2025-09-24 14:52 ` Ezekiel Newren
2025-09-23 21:24 ` [PATCH v5 06/13] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 07/13] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 08/13] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 09/13] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-23 21:24 ` [PATCH v5 10/13] xdiff: delete rchg aliasing Ezekiel Newren via GitGitGadget
2025-09-24 10:22 ` Phillip Wood
2025-09-24 15:01 ` Ezekiel Newren
2025-09-24 15:34 ` Junio C Hamano
2025-09-24 15:58 ` Ezekiel Newren
2025-09-24 21:31 ` Junio C Hamano
2025-09-24 22:46 ` Ezekiel Newren
2025-09-25 7:09 ` Junio C Hamano
2025-09-25 22:02 ` Ezekiel Newren
2025-09-23 21:24 ` [PATCH v5 11/13] xdiff: rename rchg -> changed in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-24 10:22 ` Phillip Wood
2025-09-24 15:10 ` Ezekiel Newren
2025-09-24 15:18 ` Phillip Wood
2025-09-23 21:24 ` [PATCH v5 12/13] xdiff: use enum macros NONE(0), SOME(1), TOO_MANY(2) in xprepare.c Ezekiel Newren via GitGitGadget
2025-09-24 10:21 ` Phillip Wood
2025-09-24 14:46 ` Ezekiel Newren
2025-09-24 15:18 ` Phillip Wood
2025-09-24 17:29 ` Junio C Hamano
2025-09-25 18:40 ` Ezekiel Newren
2025-09-26 2:29 ` Ezekiel Newren
2025-09-23 21:24 ` [PATCH v5 13/13] xdiff: change type of xdfile_t.changed from char to bool Ezekiel Newren via GitGitGadget
2025-09-24 10:21 ` Phillip Wood
2025-09-24 15:14 ` Ezekiel Newren
2025-09-26 22:41 ` [PATCH v6 00/12] Cleanup xdfile_t and xrecord_t in xdiff Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 01/12] xdiff: delete static forward declarations in xprepare Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 02/12] xdiff: delete local variables and initialize/free xdfile_t directly Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 03/12] xdiff: delete unnecessary fields from xrecord_t and xdfile_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 04/12] xdiff: delete superfluous function xdl_get_rec() in xemit Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 05/12] xdiff: delete local variables that alias fields in xrecord_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 06/12] xdiff: delete struct diffdata_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 07/12] xdiff: delete redundant array xdfile_t.ha Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 08/12] xdiff: delete fields ha, line, size in xdlclass_t in favor of an xrecord_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 09/12] xdiff: delete chastore from xdfile_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` [PATCH v6 10/12] xdiff: rename rchg -> changed in xdfile_t Ezekiel Newren via GitGitGadget
2025-09-26 22:41 ` Ezekiel Newren via GitGitGadget [this message]
2025-09-26 22:41 ` [PATCH v6 12/12] xdiff: change type of xdfile_t.changed from char to bool Ezekiel Newren via GitGitGadget
2025-10-03 13:47 ` [PATCH v6 00/12] Cleanup xdfile_t and xrecord_t in xdiff Phillip Wood
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