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-rw-r--r--alloc.c2
-rw-r--r--blame.c2
-rw-r--r--bloom.c6
-rw-r--r--commit-graph.c40
-rw-r--r--commit-reach.c50
-rw-r--r--commit.c6
-rw-r--r--commit.h2
-rw-r--r--contrib/coccinelle/commit.cocci18
-rw-r--r--revision.c16
9 files changed, 78 insertions, 64 deletions
diff --git a/alloc.c b/alloc.c
index 99fa934b32..957a0af362 100644
--- a/alloc.c
+++ b/alloc.c
@@ -114,8 +114,6 @@ void init_commit_node(struct commit *c)
{
c->object.type = OBJ_COMMIT;
c->index = alloc_commit_index();
- c->graph_pos = COMMIT_NOT_FROM_GRAPH;
- c->generation = GENERATION_NUMBER_INFINITY;
}
void *alloc_commit_node(struct repository *r)
diff --git a/blame.c b/blame.c
index da7e28800e..82fa16d658 100644
--- a/blame.c
+++ b/blame.c
@@ -1272,7 +1272,7 @@ static int maybe_changed_path(struct repository *r,
if (!bd)
return 1;
- if (origin->commit->generation == GENERATION_NUMBER_INFINITY)
+ if (commit_graph_generation(origin->commit) == GENERATION_NUMBER_INFINITY)
return 1;
filter = get_bloom_filter(r, origin->commit, 0);
diff --git a/bloom.c b/bloom.c
index 6c7611847a..3062aafaba 100644
--- a/bloom.c
+++ b/bloom.c
@@ -34,14 +34,14 @@ static int load_bloom_filter_from_graph(struct commit_graph *g,
{
uint32_t lex_pos, start_index, end_index;
- while (c->graph_pos < g->num_commits_in_base)
+ while (commit_graph_position(c) < g->num_commits_in_base)
g = g->base_graph;
/* The commit graph commit 'c' lives in doesn't carry bloom filters. */
if (!g->chunk_bloom_indexes)
return 0;
- lex_pos = c->graph_pos - g->num_commits_in_base;
+ lex_pos = commit_graph_position(c) - g->num_commits_in_base;
end_index = get_be32(g->chunk_bloom_indexes + 4 * lex_pos);
@@ -193,7 +193,7 @@ struct bloom_filter *get_bloom_filter(struct repository *r,
if (!filter->data) {
load_commit_graph_info(r, c);
- if (c->graph_pos != COMMIT_NOT_FROM_GRAPH &&
+ if (commit_graph_position(c) != COMMIT_NOT_FROM_GRAPH &&
r->objects->commit_graph->chunk_bloom_indexes) {
if (load_bloom_filter_from_graph(r->objects->commit_graph, filter, c))
return filter;
diff --git a/commit-graph.c b/commit-graph.c
index 8ad7d202b2..14cc7e931c 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -145,9 +145,9 @@ static int commit_gen_cmp(const void *va, const void *vb)
const struct commit *b = *(const struct commit **)vb;
/* lower generation commits first */
- if (a->generation < b->generation)
+ if (commit_graph_generation(a) < commit_graph_generation(b))
return -1;
- else if (a->generation > b->generation)
+ else if (commit_graph_generation(a) > commit_graph_generation(b))
return 1;
/* use date as a heuristic when generations are equal */
@@ -722,7 +722,7 @@ static struct commit_list **insert_parent_or_die(struct repository *r,
c = lookup_commit(r, &oid);
if (!c)
die(_("could not find commit %s"), oid_to_hex(&oid));
- c->graph_pos = pos;
+ commit_graph_data_at(c)->graph_pos = pos;
return &commit_list_insert(c, pptr)->next;
}
@@ -736,8 +736,8 @@ static void fill_commit_graph_info(struct commit *item, struct commit_graph *g,
lex_index = pos - g->num_commits_in_base;
commit_data = g->chunk_commit_data + GRAPH_DATA_WIDTH * lex_index;
- item->graph_pos = pos;
- item->generation = get_be32(commit_data + g->hash_len + 8) >> 2;
+ commit_graph_data_at(item)->graph_pos = pos;
+ commit_graph_data_at(item)->generation = get_be32(commit_data + g->hash_len + 8) >> 2;
}
static inline void set_commit_tree(struct commit *c, struct tree *t)
@@ -766,7 +766,7 @@ static int fill_commit_in_graph(struct repository *r,
* Store the "full" position, but then use the
* "local" position for the rest of the calculation.
*/
- item->graph_pos = pos;
+ commit_graph_data_at(item)->graph_pos = pos;
lex_index = pos - g->num_commits_in_base;
commit_data = g->chunk_commit_data + (g->hash_len + 16) * lex_index;
@@ -779,7 +779,7 @@ static int fill_commit_in_graph(struct repository *r,
date_low = get_be32(commit_data + g->hash_len + 12);
item->date = (timestamp_t)((date_high << 32) | date_low);
- item->generation = get_be32(commit_data + g->hash_len + 8) >> 2;
+ commit_graph_data_at(item)->generation = get_be32(commit_data + g->hash_len + 8) >> 2;
pptr = &item->parents;
@@ -811,8 +811,8 @@ static int fill_commit_in_graph(struct repository *r,
static int find_commit_in_graph(struct commit *item, struct commit_graph *g, uint32_t *pos)
{
- if (item->graph_pos != COMMIT_NOT_FROM_GRAPH) {
- *pos = item->graph_pos;
+ if (commit_graph_position(item) != COMMIT_NOT_FROM_GRAPH) {
+ *pos = commit_graph_position(item);
return 1;
} else {
struct commit_graph *cur_g = g;
@@ -868,11 +868,11 @@ static struct tree *load_tree_for_commit(struct repository *r,
struct object_id oid;
const unsigned char *commit_data;
- while (c->graph_pos < g->num_commits_in_base)
+ while (commit_graph_position(c) < g->num_commits_in_base)
g = g->base_graph;
commit_data = g->chunk_commit_data +
- GRAPH_DATA_WIDTH * (c->graph_pos - g->num_commits_in_base);
+ GRAPH_DATA_WIDTH * (commit_graph_position(c) - g->num_commits_in_base);
hashcpy(oid.hash, commit_data);
set_commit_tree(c, lookup_tree(r, &oid));
@@ -886,7 +886,7 @@ static struct tree *get_commit_tree_in_graph_one(struct repository *r,
{
if (c->maybe_tree)
return c->maybe_tree;
- if (c->graph_pos == COMMIT_NOT_FROM_GRAPH)
+ if (commit_graph_position(c) == COMMIT_NOT_FROM_GRAPH)
BUG("get_commit_tree_in_graph_one called from non-commit-graph commit");
return load_tree_for_commit(r, g, (struct commit *)c);
@@ -1271,7 +1271,7 @@ static void close_reachable(struct write_commit_graph_context *ctx)
continue;
if (ctx->split) {
if ((!parse_commit(commit) &&
- commit->graph_pos == COMMIT_NOT_FROM_GRAPH) ||
+ commit_graph_position(commit) == COMMIT_NOT_FROM_GRAPH) ||
flags == COMMIT_GRAPH_SPLIT_REPLACE)
add_missing_parents(ctx, commit);
} else if (!parse_commit_no_graph(commit))
@@ -1516,7 +1516,7 @@ static uint32_t count_distinct_commits(struct write_commit_graph_context *ctx)
if (ctx->split) {
struct commit *c = lookup_commit(ctx->r, &ctx->oids.list[i]);
- if (!c || c->graph_pos != COMMIT_NOT_FROM_GRAPH)
+ if (!c || commit_graph_position(c) != COMMIT_NOT_FROM_GRAPH)
continue;
}
@@ -1550,7 +1550,7 @@ static void copy_oids_to_commits(struct write_commit_graph_context *ctx)
ctx->commits.list[ctx->commits.nr] = lookup_commit(ctx->r, &ctx->oids.list[i]);
if (ctx->split && flags != COMMIT_GRAPH_SPLIT_REPLACE &&
- ctx->commits.list[ctx->commits.nr]->graph_pos != COMMIT_NOT_FROM_GRAPH)
+ commit_graph_position(ctx->commits.list[ctx->commits.nr]) != COMMIT_NOT_FROM_GRAPH)
continue;
if (ctx->split && flags == COMMIT_GRAPH_SPLIT_REPLACE)
@@ -2337,8 +2337,8 @@ int verify_commit_graph(struct repository *r, struct commit_graph *g, int flags)
oid_to_hex(&graph_parents->item->object.oid),
oid_to_hex(&odb_parents->item->object.oid));
- if (graph_parents->item->generation > max_generation)
- max_generation = graph_parents->item->generation;
+ if (commit_graph_generation(graph_parents->item) > max_generation)
+ max_generation = commit_graph_generation(graph_parents->item);
graph_parents = graph_parents->next;
odb_parents = odb_parents->next;
@@ -2348,7 +2348,7 @@ int verify_commit_graph(struct repository *r, struct commit_graph *g, int flags)
graph_report(_("commit-graph parent list for commit %s terminates early"),
oid_to_hex(&cur_oid));
- if (!graph_commit->generation) {
+ if (!commit_graph_generation(graph_commit)) {
if (generation_zero == GENERATION_NUMBER_EXISTS)
graph_report(_("commit-graph has generation number zero for commit %s, but non-zero elsewhere"),
oid_to_hex(&cur_oid));
@@ -2368,10 +2368,10 @@ int verify_commit_graph(struct repository *r, struct commit_graph *g, int flags)
if (max_generation == GENERATION_NUMBER_MAX)
max_generation--;
- if (graph_commit->generation != max_generation + 1)
+ if (commit_graph_generation(graph_commit) != max_generation + 1)
graph_report(_("commit-graph generation for commit %s is %u != %u"),
oid_to_hex(&cur_oid),
- graph_commit->generation,
+ commit_graph_generation(graph_commit),
max_generation + 1);
if (graph_commit->date != odb_commit->date)
diff --git a/commit-reach.c b/commit-reach.c
index 4ca7e706a1..3b2f863f5f 100644
--- a/commit-reach.c
+++ b/commit-reach.c
@@ -59,13 +59,13 @@ static struct commit_list *paint_down_to_common(struct repository *r,
struct commit_list *parents;
int flags;
- if (min_generation && commit->generation > last_gen)
+ if (min_generation && commit_graph_generation(commit) > last_gen)
BUG("bad generation skip %8x > %8x at %s",
- commit->generation, last_gen,
+ commit_graph_generation(commit), last_gen,
oid_to_hex(&commit->object.oid));
- last_gen = commit->generation;
+ last_gen = commit_graph_generation(commit);
- if (commit->generation < min_generation)
+ if (commit_graph_generation(commit) < min_generation)
break;
flags = commit->object.flags & (PARENT1 | PARENT2 | STALE);
@@ -176,7 +176,7 @@ static int remove_redundant(struct repository *r, struct commit **array, int cnt
repo_parse_commit(r, array[i]);
for (i = 0; i < cnt; i++) {
struct commit_list *common;
- uint32_t min_generation = array[i]->generation;
+ uint32_t min_generation = commit_graph_generation(array[i]);
if (redundant[i])
continue;
@@ -186,8 +186,8 @@ static int remove_redundant(struct repository *r, struct commit **array, int cnt
filled_index[filled] = j;
work[filled++] = array[j];
- if (array[j]->generation < min_generation)
- min_generation = array[j]->generation;
+ if (commit_graph_generation(array[j]) < min_generation)
+ min_generation = commit_graph_generation(array[j]);
}
common = paint_down_to_common(r, array[i], filled,
work, min_generation);
@@ -323,16 +323,16 @@ int repo_in_merge_bases_many(struct repository *r, struct commit *commit,
for (i = 0; i < nr_reference; i++) {
if (repo_parse_commit(r, reference[i]))
return ret;
- if (reference[i]->generation < min_generation)
- min_generation = reference[i]->generation;
+ if (commit_graph_generation(reference[i]) < min_generation)
+ min_generation = commit_graph_generation(reference[i]);
}
- if (commit->generation > min_generation)
+ if (commit_graph_generation(commit) > min_generation)
return ret;
bases = paint_down_to_common(r, commit,
nr_reference, reference,
- commit->generation);
+ commit_graph_generation(commit));
if (commit->object.flags & PARENT2)
ret = 1;
clear_commit_marks(commit, all_flags);
@@ -467,7 +467,7 @@ static enum contains_result contains_test(struct commit *candidate,
/* Otherwise, we don't know; prepare to recurse */
parse_commit_or_die(candidate);
- if (candidate->generation < cutoff)
+ if (commit_graph_generation(candidate) < cutoff)
return CONTAINS_NO;
return CONTAINS_UNKNOWN;
@@ -492,8 +492,8 @@ static enum contains_result contains_tag_algo(struct commit *candidate,
for (p = want; p; p = p->next) {
struct commit *c = p->item;
load_commit_graph_info(the_repository, c);
- if (c->generation < cutoff)
- cutoff = c->generation;
+ if (commit_graph_generation(c) < cutoff)
+ cutoff = commit_graph_generation(c);
}
result = contains_test(candidate, want, cache, cutoff);
@@ -544,9 +544,9 @@ static int compare_commits_by_gen(const void *_a, const void *_b)
const struct commit *a = *(const struct commit * const *)_a;
const struct commit *b = *(const struct commit * const *)_b;
- if (a->generation < b->generation)
+ if (commit_graph_generation(a) < commit_graph_generation(b))
return -1;
- if (a->generation > b->generation)
+ if (commit_graph_generation(a) > commit_graph_generation(b))
return 1;
return 0;
}
@@ -585,7 +585,7 @@ int can_all_from_reach_with_flag(struct object_array *from,
list[nr_commits] = (struct commit *)from_one;
if (parse_commit(list[nr_commits]) ||
- list[nr_commits]->generation < min_generation) {
+ commit_graph_generation(list[nr_commits]) < min_generation) {
result = 0;
goto cleanup;
}
@@ -621,7 +621,7 @@ int can_all_from_reach_with_flag(struct object_array *from,
if (parse_commit(parent->item) ||
parent->item->date < min_commit_date ||
- parent->item->generation < min_generation)
+ commit_graph_generation(parent->item) < min_generation)
continue;
commit_list_insert(parent->item, &stack);
@@ -665,8 +665,8 @@ int can_all_from_reach(struct commit_list *from, struct commit_list *to,
if (from_iter->item->date < min_commit_date)
min_commit_date = from_iter->item->date;
- if (from_iter->item->generation < min_generation)
- min_generation = from_iter->item->generation;
+ if (commit_graph_generation(from_iter->item) < min_generation)
+ min_generation = commit_graph_generation(from_iter->item);
}
from_iter = from_iter->next;
@@ -677,8 +677,8 @@ int can_all_from_reach(struct commit_list *from, struct commit_list *to,
if (to_iter->item->date < min_commit_date)
min_commit_date = to_iter->item->date;
- if (to_iter->item->generation < min_generation)
- min_generation = to_iter->item->generation;
+ if (commit_graph_generation(to_iter->item) < min_generation)
+ min_generation = commit_graph_generation(to_iter->item);
}
to_iter->item->object.flags |= PARENT2;
@@ -721,8 +721,8 @@ struct commit_list *get_reachable_subset(struct commit **from, int nr_from,
struct commit *c = *item;
parse_commit(c);
- if (c->generation < min_generation)
- min_generation = c->generation;
+ if (commit_graph_generation(c) < min_generation)
+ min_generation = commit_graph_generation(c);
if (!(c->object.flags & PARENT1)) {
c->object.flags |= PARENT1;
@@ -755,7 +755,7 @@ struct commit_list *get_reachable_subset(struct commit **from, int nr_from,
parse_commit(p);
- if (p->generation < min_generation)
+ if (commit_graph_generation(p) < min_generation)
continue;
if (p->object.flags & PARENT2)
diff --git a/commit.c b/commit.c
index b30875e66b..ed0917a2c7 100644
--- a/commit.c
+++ b/commit.c
@@ -339,7 +339,7 @@ struct tree *repo_get_commit_tree(struct repository *r,
if (commit->maybe_tree || !commit->object.parsed)
return commit->maybe_tree;
- if (commit->graph_pos != COMMIT_NOT_FROM_GRAPH)
+ if (commit_graph_position(commit) != COMMIT_NOT_FROM_GRAPH)
return get_commit_tree_in_graph(r, commit);
return NULL;
@@ -731,9 +731,9 @@ int compare_commits_by_gen_then_commit_date(const void *a_, const void *b_, void
const struct commit *a = a_, *b = b_;
/* newer commits first */
- if (a->generation < b->generation)
+ if (commit_graph_generation(a) < commit_graph_generation(b))
return 1;
- else if (a->generation > b->generation)
+ else if (commit_graph_generation(a) > commit_graph_generation(b))
return -1;
/* use date as a heuristic when generations are equal */
diff --git a/commit.h b/commit.h
index 1b2dea5d85..e901538909 100644
--- a/commit.h
+++ b/commit.h
@@ -36,8 +36,6 @@ struct commit {
* or get_commit_tree_oid().
*/
struct tree *maybe_tree;
- uint32_t graph_pos;
- uint32_t generation;
unsigned int index;
};
diff --git a/contrib/coccinelle/commit.cocci b/contrib/coccinelle/commit.cocci
index 778e4704f6..af6dd4c20c 100644
--- a/contrib/coccinelle/commit.cocci
+++ b/contrib/coccinelle/commit.cocci
@@ -32,3 +32,21 @@ expression c;
- c->maybe_tree
+ repo_get_commit_tree(specify_the_right_repo_here, c)
...>}
+
+@@
+struct commit *c;
+expression E;
+@@
+(
+- c->generation = E;
++ commit_graph_data_at(c)->generation = E;
+|
+- c->graph_pos = E;
++ commit_graph_data_at(c)->graph_pos = E;
+|
+- c->generation
++ commit_graph_generation(c)
+|
+- c->graph_pos
++ commit_graph_position(c)
+)
diff --git a/revision.c b/revision.c
index ebb4d2a0f2..8648d7c43c 100644
--- a/revision.c
+++ b/revision.c
@@ -725,7 +725,7 @@ static int check_maybe_different_in_bloom_filter(struct rev_info *revs,
if (!revs->repo->objects->commit_graph)
return -1;
- if (commit->generation == GENERATION_NUMBER_INFINITY)
+ if (commit_graph_generation(commit) == GENERATION_NUMBER_INFINITY)
return -1;
filter = get_bloom_filter(revs->repo, commit, 0);
@@ -3320,7 +3320,7 @@ static void explore_to_depth(struct rev_info *revs,
struct topo_walk_info *info = revs->topo_walk_info;
struct commit *c;
while ((c = prio_queue_peek(&info->explore_queue)) &&
- c->generation >= gen_cutoff)
+ commit_graph_generation(c) >= gen_cutoff)
explore_walk_step(revs);
}
@@ -3336,7 +3336,7 @@ static void indegree_walk_step(struct rev_info *revs)
if (parse_commit_gently(c, 1) < 0)
return;
- explore_to_depth(revs, c->generation);
+ explore_to_depth(revs, commit_graph_generation(c));
for (p = c->parents; p; p = p->next) {
struct commit *parent = p->item;
@@ -3360,7 +3360,7 @@ static void compute_indegrees_to_depth(struct rev_info *revs,
struct topo_walk_info *info = revs->topo_walk_info;
struct commit *c;
while ((c = prio_queue_peek(&info->indegree_queue)) &&
- c->generation >= gen_cutoff)
+ commit_graph_generation(c) >= gen_cutoff)
indegree_walk_step(revs);
}
@@ -3420,8 +3420,8 @@ static void init_topo_walk(struct rev_info *revs)
test_flag_and_insert(&info->explore_queue, c, TOPO_WALK_EXPLORED);
test_flag_and_insert(&info->indegree_queue, c, TOPO_WALK_INDEGREE);
- if (c->generation < info->min_generation)
- info->min_generation = c->generation;
+ if (commit_graph_generation(c) < info->min_generation)
+ info->min_generation = commit_graph_generation(c);
*(indegree_slab_at(&info->indegree, c)) = 1;
@@ -3479,8 +3479,8 @@ static void expand_topo_walk(struct rev_info *revs, struct commit *commit)
if (parse_commit_gently(parent, 1) < 0)
continue;
- if (parent->generation < info->min_generation) {
- info->min_generation = parent->generation;
+ if (commit_graph_generation(parent) < info->min_generation) {
+ info->min_generation = commit_graph_generation(parent);
compute_indegrees_to_depth(revs, info->min_generation);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-03 02:18:44 +0300