diff options
-rw-r--r-- | builtin/fsck.c | 3 | ||||
-rw-r--r-- | builtin/log.c | 6 | ||||
-rw-r--r-- | builtin/rev-list.c | 3 | ||||
-rw-r--r-- | commit-graph.c | 40 | ||||
-rw-r--r-- | commit-reach.c | 73 | ||||
-rw-r--r-- | commit-reach.h | 38 | ||||
-rw-r--r-- | commit.c | 41 | ||||
-rw-r--r-- | commit.h | 43 | ||||
-rw-r--r-- | contrib/coccinelle/the_repository.pending.cocci | 144 | ||||
-rw-r--r-- | object-store.h | 35 | ||||
-rw-r--r-- | object.c | 8 | ||||
-rw-r--r-- | packfile.c | 5 | ||||
-rw-r--r-- | packfile.h | 2 | ||||
-rw-r--r-- | path.h | 2 | ||||
-rw-r--r-- | pretty.c | 28 | ||||
-rw-r--r-- | pretty.h | 7 | ||||
-rw-r--r-- | sha1-file.c | 34 | ||||
-rw-r--r-- | streaming.c | 2 | ||||
-rw-r--r-- | submodule.c | 78 | ||||
-rw-r--r-- | t/helper/test-repository.c | 10 |
20 files changed, 452 insertions, 150 deletions
diff --git a/builtin/fsck.c b/builtin/fsck.c index bf5ddff43f..9c4c11d0ad 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -401,7 +401,8 @@ out: if (obj->type == OBJ_TREE) free_tree_buffer((struct tree *)obj); if (obj->type == OBJ_COMMIT) - free_commit_buffer((struct commit *)obj); + free_commit_buffer(the_repository->parsed_objects, + (struct commit *)obj); return err; } diff --git a/builtin/log.c b/builtin/log.c index a479642eb9..c91a59dec1 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -397,7 +397,8 @@ static int cmd_log_walk(struct rev_info *rev) * We may show a given commit multiple times when * walking the reflogs. */ - free_commit_buffer(commit); + free_commit_buffer(the_repository->parsed_objects, + commit); free_commit_list(commit->parents); commit->parents = NULL; } @@ -1940,7 +1941,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) open_next_file(rev.numbered_files ? NULL : commit, NULL, &rev, quiet)) die(_("Failed to create output files")); shown = log_tree_commit(&rev, commit); - free_commit_buffer(commit); + free_commit_buffer(the_repository->parsed_objects, + commit); /* We put one extra blank line between formatted * patches and this flag is used by log-tree code diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 51e9e1267e..14ef659c12 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -197,7 +197,8 @@ static void finish_commit(struct commit *commit, void *data) free_commit_list(commit->parents); commit->parents = NULL; } - free_commit_buffer(commit); + free_commit_buffer(the_repository->parsed_objects, + commit); } static inline void finish_object__ma(struct object *obj) diff --git a/commit-graph.c b/commit-graph.c index 3f9c03afd5..30f1781176 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -288,7 +288,8 @@ static int bsearch_graph(struct commit_graph *g, struct object_id *oid, uint32_t g->chunk_oid_lookup, g->hash_len, pos); } -static struct commit_list **insert_parent_or_die(struct commit_graph *g, +static struct commit_list **insert_parent_or_die(struct repository *r, + struct commit_graph *g, uint64_t pos, struct commit_list **pptr) { @@ -299,7 +300,7 @@ static struct commit_list **insert_parent_or_die(struct commit_graph *g, die("invalid parent position %"PRIu64, pos); hashcpy(oid.hash, g->chunk_oid_lookup + g->hash_len * pos); - c = lookup_commit(the_repository, &oid); + c = lookup_commit(r, &oid); if (!c) die(_("could not find commit %s"), oid_to_hex(&oid)); c->graph_pos = pos; @@ -313,7 +314,9 @@ static void fill_commit_graph_info(struct commit *item, struct commit_graph *g, item->generation = get_be32(commit_data + g->hash_len + 8) >> 2; } -static int fill_commit_in_graph(struct commit *item, struct commit_graph *g, uint32_t pos) +static int fill_commit_in_graph(struct repository *r, + struct commit *item, + struct commit_graph *g, uint32_t pos) { uint32_t edge_value; uint32_t *parent_data_ptr; @@ -337,13 +340,13 @@ static int fill_commit_in_graph(struct commit *item, struct commit_graph *g, uin edge_value = get_be32(commit_data + g->hash_len); if (edge_value == GRAPH_PARENT_NONE) return 1; - pptr = insert_parent_or_die(g, edge_value, pptr); + pptr = insert_parent_or_die(r, g, edge_value, pptr); edge_value = get_be32(commit_data + g->hash_len + 4); if (edge_value == GRAPH_PARENT_NONE) return 1; if (!(edge_value & GRAPH_OCTOPUS_EDGES_NEEDED)) { - pptr = insert_parent_or_die(g, edge_value, pptr); + pptr = insert_parent_or_die(r, g, edge_value, pptr); return 1; } @@ -351,7 +354,7 @@ static int fill_commit_in_graph(struct commit *item, struct commit_graph *g, uin 4 * (uint64_t)(edge_value & GRAPH_EDGE_LAST_MASK)); do { edge_value = get_be32(parent_data_ptr); - pptr = insert_parent_or_die(g, + pptr = insert_parent_or_die(r, g, edge_value & GRAPH_EDGE_LAST_MASK, pptr); parent_data_ptr++; @@ -370,7 +373,9 @@ static int find_commit_in_graph(struct commit *item, struct commit_graph *g, uin } } -static int parse_commit_in_graph_one(struct commit_graph *g, struct commit *item) +static int parse_commit_in_graph_one(struct repository *r, + struct commit_graph *g, + struct commit *item) { uint32_t pos; @@ -378,7 +383,7 @@ static int parse_commit_in_graph_one(struct commit_graph *g, struct commit *item return 1; if (find_commit_in_graph(item, g, &pos)) - return fill_commit_in_graph(item, g, pos); + return fill_commit_in_graph(r, item, g, pos); return 0; } @@ -387,7 +392,7 @@ int parse_commit_in_graph(struct repository *r, struct commit *item) { if (!prepare_commit_graph(r)) return 0; - return parse_commit_in_graph_one(r->objects->commit_graph, item); + return parse_commit_in_graph_one(r, r->objects->commit_graph, item); } void load_commit_graph_info(struct repository *r, struct commit *item) @@ -399,19 +404,22 @@ void load_commit_graph_info(struct repository *r, struct commit *item) fill_commit_graph_info(item, r->objects->commit_graph, pos); } -static struct tree *load_tree_for_commit(struct commit_graph *g, struct commit *c) +static struct tree *load_tree_for_commit(struct repository *r, + struct commit_graph *g, + struct commit *c) { struct object_id oid; const unsigned char *commit_data = g->chunk_commit_data + GRAPH_DATA_WIDTH * (c->graph_pos); hashcpy(oid.hash, commit_data); - c->maybe_tree = lookup_tree(the_repository, &oid); + c->maybe_tree = lookup_tree(r, &oid); return c->maybe_tree; } -static struct tree *get_commit_tree_in_graph_one(struct commit_graph *g, +static struct tree *get_commit_tree_in_graph_one(struct repository *r, + struct commit_graph *g, const struct commit *c) { if (c->maybe_tree) @@ -419,12 +427,12 @@ static struct tree *get_commit_tree_in_graph_one(struct commit_graph *g, if (c->graph_pos == COMMIT_NOT_FROM_GRAPH) BUG("get_commit_tree_in_graph_one called from non-commit-graph commit"); - return load_tree_for_commit(g, (struct commit *)c); + return load_tree_for_commit(r, g, (struct commit *)c); } struct tree *get_commit_tree_in_graph(struct repository *r, const struct commit *c) { - return get_commit_tree_in_graph_one(r->objects->commit_graph, c); + return get_commit_tree_in_graph_one(r, r->objects->commit_graph, c); } static void write_graph_chunk_fanout(struct hashfile *f, @@ -1035,7 +1043,7 @@ int verify_commit_graph(struct repository *r, struct commit_graph *g) } graph_commit = lookup_commit(r, &cur_oid); - if (!parse_commit_in_graph_one(g, graph_commit)) + if (!parse_commit_in_graph_one(r, g, graph_commit)) graph_report("failed to parse %s from commit-graph", oid_to_hex(&cur_oid)); } @@ -1071,7 +1079,7 @@ int verify_commit_graph(struct repository *r, struct commit_graph *g) continue; } - if (!oideq(&get_commit_tree_in_graph_one(g, graph_commit)->object.oid, + if (!oideq(&get_commit_tree_in_graph_one(r, g, graph_commit)->object.oid, get_commit_tree_oid(odb_commit))) graph_report("root tree OID for commit %s in commit-graph is %s != %s", oid_to_hex(&cur_oid), diff --git a/commit-reach.c b/commit-reach.c index d5a39defd3..3ea174788a 100644 --- a/commit-reach.c +++ b/commit-reach.c @@ -30,7 +30,8 @@ static int queue_has_nonstale(struct prio_queue *queue) } /* all input commits in one and twos[] must have been parsed! */ -static struct commit_list *paint_down_to_common(struct commit *one, int n, +static struct commit_list *paint_down_to_common(struct repository *r, + struct commit *one, int n, struct commit **twos, int min_generation) { @@ -83,7 +84,7 @@ static struct commit_list *paint_down_to_common(struct commit *one, int n, parents = parents->next; if ((p->object.flags & flags) == flags) continue; - if (parse_commit(p)) + if (repo_parse_commit(r, p)) return NULL; p->object.flags |= flags; prio_queue_put(&queue, p); @@ -94,7 +95,9 @@ static struct commit_list *paint_down_to_common(struct commit *one, int n, return result; } -static struct commit_list *merge_bases_many(struct commit *one, int n, struct commit **twos) +static struct commit_list *merge_bases_many(struct repository *r, + struct commit *one, int n, + struct commit **twos) { struct commit_list *list = NULL; struct commit_list *result = NULL; @@ -109,14 +112,14 @@ static struct commit_list *merge_bases_many(struct commit *one, int n, struct co return commit_list_insert(one, &result); } - if (parse_commit(one)) + if (repo_parse_commit(r, one)) return NULL; for (i = 0; i < n; i++) { - if (parse_commit(twos[i])) + if (repo_parse_commit(r, twos[i])) return NULL; } - list = paint_down_to_common(one, n, twos, 0); + list = paint_down_to_common(r, one, n, twos, 0); while (list) { struct commit *commit = pop_commit(&list); @@ -153,7 +156,7 @@ struct commit_list *get_octopus_merge_bases(struct commit_list *in) return ret; } -static int remove_redundant(struct commit **array, int cnt) +static int remove_redundant(struct repository *r, struct commit **array, int cnt) { /* * Some commit in the array may be an ancestor of @@ -171,7 +174,7 @@ static int remove_redundant(struct commit **array, int cnt) ALLOC_ARRAY(filled_index, cnt - 1); for (i = 0; i < cnt; i++) - parse_commit(array[i]); + repo_parse_commit(r, array[i]); for (i = 0; i < cnt; i++) { struct commit_list *common; uint32_t min_generation = array[i]->generation; @@ -187,8 +190,8 @@ static int remove_redundant(struct commit **array, int cnt) if (array[j]->generation < min_generation) min_generation = array[j]->generation; } - common = paint_down_to_common(array[i], filled, work, - min_generation); + common = paint_down_to_common(r, array[i], filled, + work, min_generation); if (array[i]->object.flags & PARENT2) redundant[i] = 1; for (j = 0; j < filled; j++) @@ -213,7 +216,8 @@ static int remove_redundant(struct commit **array, int cnt) return filled; } -static struct commit_list *get_merge_bases_many_0(struct commit *one, +static struct commit_list *get_merge_bases_many_0(struct repository *r, + struct commit *one, int n, struct commit **twos, int cleanup) @@ -223,7 +227,7 @@ static struct commit_list *get_merge_bases_many_0(struct commit *one, struct commit_list *result; int cnt, i; - result = merge_bases_many(one, n, twos); + result = merge_bases_many(r, one, n, twos); for (i = 0; i < n; i++) { if (one == twos[i]) return result; @@ -246,7 +250,7 @@ static struct commit_list *get_merge_bases_many_0(struct commit *one, clear_commit_marks(one, all_flags); clear_commit_marks_many(n, twos, all_flags); - cnt = remove_redundant(rslt, cnt); + cnt = remove_redundant(r, rslt, cnt); result = NULL; for (i = 0; i < cnt; i++) commit_list_insert_by_date(rslt[i], &result); @@ -254,23 +258,27 @@ static struct commit_list *get_merge_bases_many_0(struct commit *one, return result; } -struct commit_list *get_merge_bases_many(struct commit *one, - int n, - struct commit **twos) +struct commit_list *repo_get_merge_bases_many(struct repository *r, + struct commit *one, + int n, + struct commit **twos) { - return get_merge_bases_many_0(one, n, twos, 1); + return get_merge_bases_many_0(r, one, n, twos, 1); } -struct commit_list *get_merge_bases_many_dirty(struct commit *one, - int n, - struct commit **twos) +struct commit_list *repo_get_merge_bases_many_dirty(struct repository *r, + struct commit *one, + int n, + struct commit **twos) { - return get_merge_bases_many_0(one, n, twos, 0); + return get_merge_bases_many_0(r, one, n, twos, 0); } -struct commit_list *get_merge_bases(struct commit *one, struct commit *two) +struct commit_list *repo_get_merge_bases(struct repository *r, + struct commit *one, + struct commit *two) { - return get_merge_bases_many_0(one, 1, &two, 1); + return get_merge_bases_many_0(r, one, 1, &two, 1); } /* @@ -304,16 +312,17 @@ int is_descendant_of(struct commit *commit, struct commit_list *with_commit) /* * Is "commit" an ancestor of one of the "references"? */ -int in_merge_bases_many(struct commit *commit, int nr_reference, struct commit **reference) +int repo_in_merge_bases_many(struct repository *r, struct commit *commit, + int nr_reference, struct commit **reference) { struct commit_list *bases; int ret = 0, i; uint32_t min_generation = GENERATION_NUMBER_INFINITY; - if (parse_commit(commit)) + if (repo_parse_commit(r, commit)) return ret; for (i = 0; i < nr_reference; i++) { - if (parse_commit(reference[i])) + if (repo_parse_commit(r, reference[i])) return ret; if (reference[i]->generation < min_generation) min_generation = reference[i]->generation; @@ -322,7 +331,9 @@ int in_merge_bases_many(struct commit *commit, int nr_reference, struct commit * if (commit->generation > min_generation) return ret; - bases = paint_down_to_common(commit, nr_reference, reference, commit->generation); + bases = paint_down_to_common(r, commit, + nr_reference, reference, + commit->generation); if (commit->object.flags & PARENT2) ret = 1; clear_commit_marks(commit, all_flags); @@ -334,9 +345,11 @@ int in_merge_bases_many(struct commit *commit, int nr_reference, struct commit * /* * Is "commit" an ancestor of (i.e. reachable from) the "reference"? */ -int in_merge_bases(struct commit *commit, struct commit *reference) +int repo_in_merge_bases(struct repository *r, + struct commit *commit, + struct commit *reference) { - return in_merge_bases_many(commit, 1, &reference); + return repo_in_merge_bases_many(r, commit, 1, &reference); } struct commit_list *reduce_heads(struct commit_list *heads) @@ -365,7 +378,7 @@ struct commit_list *reduce_heads(struct commit_list *heads) p->item->object.flags &= ~STALE; } } - num_head = remove_redundant(array, num_head); + num_head = remove_redundant(the_repository, array, num_head); for (i = 0; i < num_head; i++) tail = &commit_list_insert(array[i], tail)->next; free(array); diff --git a/commit-reach.h b/commit-reach.h index fb8082a2ec..99a43e8b64 100644 --- a/commit-reach.h +++ b/commit-reach.h @@ -9,21 +9,35 @@ struct ref_filter; struct object_id; struct object_array; -struct commit_list *get_merge_bases_many(struct commit *one, - int n, - struct commit **twos); -struct commit_list *get_merge_bases_many_dirty(struct commit *one, - int n, - struct commit **twos); -struct commit_list *get_merge_bases(struct commit *one, struct commit *two); -struct commit_list *get_octopus_merge_bases(struct commit_list *in); - +struct commit_list *repo_get_merge_bases(struct repository *r, + struct commit *rev1, + struct commit *rev2); +struct commit_list *repo_get_merge_bases_many(struct repository *r, + struct commit *one, int n, + struct commit **twos); /* To be used only when object flags after this call no longer matter */ -struct commit_list *get_merge_bases_many_dirty(struct commit *one, int n, struct commit **twos); +struct commit_list *repo_get_merge_bases_many_dirty(struct repository *r, + struct commit *one, int n, + struct commit **twos); +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define get_merge_bases(r1, r2) repo_get_merge_bases(the_repository, r1, r2) +#define get_merge_bases_many(one, n, two) repo_get_merge_bases_many(the_repository, one, n, two) +#define get_merge_bases_many_dirty(one, n, twos) repo_get_merge_bases_many_dirty(the_repository, one, n, twos) +#endif + +struct commit_list *get_octopus_merge_bases(struct commit_list *in); int is_descendant_of(struct commit *commit, struct commit_list *with_commit); -int in_merge_bases_many(struct commit *commit, int nr_reference, struct commit **reference); -int in_merge_bases(struct commit *commit, struct commit *reference); +int repo_in_merge_bases(struct repository *r, + struct commit *commit, + struct commit *reference); +int repo_in_merge_bases_many(struct repository *r, + struct commit *commit, + int nr_reference, struct commit **reference); +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define in_merge_bases(c1, c2) repo_in_merge_bases(the_repository, c1, c2) +#define in_merge_bases_many(c1, n, cs) repo_in_merge_bases_many(the_repository, c1, n, cs) +#endif /* * Takes a list of commits and returns a new list where those @@ -299,13 +299,15 @@ const void *get_cached_commit_buffer(struct repository *r, const struct commit * return v->buffer; } -const void *get_commit_buffer(const struct commit *commit, unsigned long *sizep) +const void *repo_get_commit_buffer(struct repository *r, + const struct commit *commit, + unsigned long *sizep) { - const void *ret = get_cached_commit_buffer(the_repository, commit, sizep); + const void *ret = get_cached_commit_buffer(r, commit, sizep); if (!ret) { enum object_type type; unsigned long size; - ret = read_object_file(&commit->object.oid, &type, &size); + ret = repo_read_object_file(r, &commit->object.oid, &type, &size); if (!ret) die("cannot read commit object %s", oid_to_hex(&commit->object.oid)); @@ -318,18 +320,20 @@ const void *get_commit_buffer(const struct commit *commit, unsigned long *sizep) return ret; } -void unuse_commit_buffer(const struct commit *commit, const void *buffer) +void repo_unuse_commit_buffer(struct repository *r, + const struct commit *commit, + const void *buffer) { struct commit_buffer *v = buffer_slab_peek( - the_repository->parsed_objects->buffer_slab, commit); + r->parsed_objects->buffer_slab, commit); if (!(v && v->buffer == buffer)) free((void *)buffer); } -void free_commit_buffer(struct commit *commit) +void free_commit_buffer(struct parsed_object_pool *pool, struct commit *commit) { struct commit_buffer *v = buffer_slab_peek( - the_repository->parsed_objects->buffer_slab, commit); + pool->buffer_slab, commit); if (v) { FREE_AND_NULL(v->buffer); v->size = 0; @@ -352,13 +356,12 @@ struct object_id *get_commit_tree_oid(const struct commit *commit) return &get_commit_tree(commit)->object.oid; } -void release_commit_memory(struct commit *c) +void release_commit_memory(struct parsed_object_pool *pool, struct commit *c) { c->maybe_tree = NULL; c->index = 0; - free_commit_buffer(c); + free_commit_buffer(pool, c); free_commit_list(c->parents); - /* TODO: what about commit->util? */ c->object.parsed = 0; } @@ -445,7 +448,10 @@ int parse_commit_buffer(struct repository *r, struct commit *item, const void *b return 0; } -int parse_commit_internal(struct commit *item, int quiet_on_missing, int use_commit_graph) +int repo_parse_commit_internal(struct repository *r, + struct commit *item, + int quiet_on_missing, + int use_commit_graph) { enum object_type type; void *buffer; @@ -456,9 +462,9 @@ int parse_commit_internal(struct commit *item, int quiet_on_missing, int use_com return -1; if (item->object.parsed) return 0; - if (use_commit_graph && parse_commit_in_graph(the_repository, item)) + if (use_commit_graph && parse_commit_in_graph(r, item)) return 0; - buffer = read_object_file(&item->object.oid, &type, &size); + buffer = repo_read_object_file(r, &item->object.oid, &type, &size); if (!buffer) return quiet_on_missing ? -1 : error("Could not read %s", @@ -469,18 +475,19 @@ int parse_commit_internal(struct commit *item, int quiet_on_missing, int use_com oid_to_hex(&item->object.oid)); } - ret = parse_commit_buffer(the_repository, item, buffer, size, 0); + ret = parse_commit_buffer(r, item, buffer, size, 0); if (save_commit_buffer && !ret) { - set_commit_buffer(the_repository, item, buffer, size); + set_commit_buffer(r, item, buffer, size); return 0; } free(buffer); return ret; } -int parse_commit_gently(struct commit *item, int quiet_on_missing) +int repo_parse_commit_gently(struct repository *r, + struct commit *item, int quiet_on_missing) { - return parse_commit_internal(item, quiet_on_missing, 1); + return repo_parse_commit_internal(r, item, quiet_on_missing, 1); } void parse_commit_or_die(struct commit *item) @@ -80,12 +80,21 @@ struct commit *lookup_commit_reference_by_name(const char *name); struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref_name); int parse_commit_buffer(struct repository *r, struct commit *item, const void *buffer, unsigned long size, int check_graph); -int parse_commit_internal(struct commit *item, int quiet_on_missing, int use_commit_graph); -int parse_commit_gently(struct commit *item, int quiet_on_missing); -static inline int parse_commit(struct commit *item) +int repo_parse_commit_internal(struct repository *r, struct commit *item, + int quiet_on_missing, int use_commit_graph); +int repo_parse_commit_gently(struct repository *r, + struct commit *item, + int quiet_on_missing); +static inline int repo_parse_commit(struct repository *r, struct commit *item) { - return parse_commit_gently(item, 0); + return repo_parse_commit_gently(r, item, 0); } +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define parse_commit_internal(item, quiet, use) repo_parse_commit_internal(the_repository, item, quiet, use) +#define parse_commit_gently(item, quiet) repo_parse_commit_gently(the_repository, item, quiet) +#define parse_commit(item) repo_parse_commit(the_repository, item) +#endif + void parse_commit_or_die(struct commit *item); struct buffer_slab; @@ -109,7 +118,12 @@ const void *get_cached_commit_buffer(struct repository *, const struct commit *, * from disk. The resulting memory should not be modified, and must be given * to unuse_commit_buffer when the caller is done. */ -const void *get_commit_buffer(const struct commit *, unsigned long *size); +const void *repo_get_commit_buffer(struct repository *r, + const struct commit *, + unsigned long *size); +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define get_commit_buffer(c, s) repo_get_commit_buffer(the_repository, c, s) +#endif /* * Tell the commit subsytem that we are done with a particular commit buffer. @@ -117,12 +131,17 @@ const void *get_commit_buffer(const struct commit *, unsigned long *size); * from an earlier call to get_commit_buffer. The buffer may or may not be * freed by this call; callers should not access the memory afterwards. */ -void unuse_commit_buffer(const struct commit *, const void *buffer); +void repo_unuse_commit_buffer(struct repository *r, + const struct commit *, + const void *buffer); +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define unuse_commit_buffer(c, b) repo_unuse_commit_buffer(the_repository, c, b) +#endif /* * Free any cached object buffer associated with the commit. */ -void free_commit_buffer(struct commit *); +void free_commit_buffer(struct parsed_object_pool *pool, struct commit *); struct tree *get_commit_tree(const struct commit *); struct object_id *get_commit_tree_oid(const struct commit *); @@ -131,7 +150,7 @@ struct object_id *get_commit_tree_oid(const struct commit *); * Release memory related to a commit, including the parent list and * any cached object buffer. */ -void release_commit_memory(struct commit *c); +void release_commit_memory(struct parsed_object_pool *pool, struct commit *c); /* * Disassociate any cached object buffer from the commit, but do not free it. @@ -162,6 +181,14 @@ extern int has_non_ascii(const char *text); extern const char *logmsg_reencode(const struct commit *commit, char **commit_encoding, const char *output_encoding); +const char *repo_logmsg_reencode(struct repository *r, + const struct commit *commit, + char **commit_encoding, + const char *output_encoding); +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define logmsg_reencode(c, enc, out) repo_logmsg_reencode(the_repository, c, enc, out) +#endif + extern const char *skip_blank_lines(const char *msg); /** Removes the first commit from a list sorted by date, and adds all diff --git a/contrib/coccinelle/the_repository.pending.cocci b/contrib/coccinelle/the_repository.pending.cocci new file mode 100644 index 0000000000..2ee702ecf7 --- /dev/null +++ b/contrib/coccinelle/the_repository.pending.cocci @@ -0,0 +1,144 @@ +// This file is used for the ongoing refactoring of +// bringing the index or repository struct in all of +// our code base. + +@@ +expression E; +expression F; +expression G; +@@ +- read_object_file( ++ repo_read_object_file(the_repository, + E, F, G) + +@@ +expression E; +@@ +- has_sha1_file( ++ repo_has_sha1_file(the_repository, + E) + +@@ +expression E; +expression F; +@@ +- has_sha1_file_with_flags( ++ repo_has_sha1_file_with_flags(the_repository, + E) + +@@ +expression E; +@@ +- has_object_file( ++ repo_has_object_file(the_repository, + E) + +@@ +expression E; +expression F; +@@ +- has_object_file_with_flags( ++ repo_has_object_file_with_flags(the_repository, + E) + +@@ +expression E; +expression F; +expression G; +@@ +- parse_commit_internal( ++ repo_parse_commit_internal(the_repository, + E, F, G) + +@@ +expression E; +expression F; +@@ +- parse_commit_gently( ++ repo_parse_commit_gently(the_repository, + E, F) + +@@ +expression E; +@@ +- parse_commit( ++ repo_parse_commit(the_repository, + E) + +@@ +expression E; +expression F; +@@ +- get_merge_bases( ++ repo_get_merge_bases(the_repository, + E, F); + +@@ +expression E; +expression F; +expression G; +@@ +- get_merge_bases_many( ++ repo_get_merge_bases_many(the_repository, + E, F, G); + +@@ +expression E; +expression F; +expression G; +@@ +- get_merge_bases_many_dirty( ++ repo_get_merge_bases_many_dirty(the_repository, + E, F, G); + +@@ +expression E; +expression F; +@@ +- in_merge_bases( ++ repo_in_merge_bases(the_repository, + E, F); + +@@ +expression E; +expression F; +expression G; +@@ +- in_merge_bases_many( ++ repo_in_merge_bases_many(the_repository, + E, F, G); + +@@ +expression E; +expression F; +@@ +- get_commit_buffer( ++ repo_get_commit_buffer(the_repository, + E, F); + +@@ +expression E; +expression F; +@@ +- unuse_commit_buffer( ++ repo_unuse_commit_buffer(the_repository, + E, F); + +@@ +expression E; +expression F; +expression G; +@@ +- logmsg_reencode( ++ repo_logmsg_reencode(the_repository, + E, F, G); + +@@ +expression E; +expression F; +expression G; +expression H; +@@ +- format_commit_message( ++ repo_format_commit_message(the_repository, + E, F, G, H); diff --git a/object-store.h b/object-store.h index e16aa38cae..ba57630677 100644 --- a/object-store.h +++ b/object-store.h @@ -160,13 +160,20 @@ const char *loose_object_path(struct repository *r, struct strbuf *buf, const un void *map_sha1_file(struct repository *r, const unsigned char *sha1, unsigned long *size); -extern void *read_object_file_extended(const struct object_id *oid, +extern void *read_object_file_extended(struct repository *r, + const struct object_id *oid, enum object_type *type, unsigned long *size, int lookup_replace); -static inline void *read_object_file(const struct object_id *oid, enum object_type *type, unsigned long *size) +static inline void *repo_read_object_file(struct repository *r, + const struct object_id *oid, + enum object_type *type, + unsigned long *size) { - return read_object_file_extended(oid, type, size, 1); + return read_object_file_extended(r, oid, type, size, 1); } +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define read_object_file(oid, type, size) repo_read_object_file(the_repository, oid, type, size) +#endif /* Read and unpack an object file into memory, write memory to an object file */ int oid_object_info(struct repository *r, const struct object_id *, unsigned long *); @@ -204,15 +211,27 @@ int read_loose_object(const char *path, * object_info. OBJECT_INFO_SKIP_CACHED is automatically set; pass * nonzero flags to also set other flags. */ -extern int has_sha1_file_with_flags(const unsigned char *sha1, int flags); -static inline int has_sha1_file(const unsigned char *sha1) +int repo_has_sha1_file_with_flags(struct repository *r, + const unsigned char *sha1, int flags); +static inline int repo_has_sha1_file(struct repository *r, + const unsigned char *sha1) { - return has_sha1_file_with_flags(sha1, 0); + return repo_has_sha1_file_with_flags(r, sha1, 0); } +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define has_sha1_file_with_flags(sha1, flags) repo_has_sha1_file_with_flags(the_repository, sha1, flags) +#define has_sha1_file(sha1) repo_has_sha1_file(the_repository, sha1) +#endif + /* Same as the above, except for struct object_id. */ -extern int has_object_file(const struct object_id *oid); -extern int has_object_file_with_flags(const struct object_id *oid, int flags); +int repo_has_object_file(struct repository *r, const struct object_id *oid); +int repo_has_object_file_with_flags(struct repository *r, + const struct object_id *oid, int flags); +#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS +#define has_object_file(oid) repo_has_object_file(the_repository, oid) +#define has_object_file_with_flags(oid, flags) repo_has_object_file_with_flags(the_repository, oid, flags) +#endif /* * Return true iff an alternate object database has a loose object @@ -259,8 +259,8 @@ struct object *parse_object(struct repository *r, const struct object_id *oid) if (obj && obj->parsed) return obj; - if ((obj && obj->type == OBJ_BLOB && has_object_file(oid)) || - (!obj && has_object_file(oid) && + if ((obj && obj->type == OBJ_BLOB && repo_has_object_file(r, oid)) || + (!obj && repo_has_object_file(r, oid) && oid_object_info(r, oid, NULL) == OBJ_BLOB)) { if (check_object_signature(repl, NULL, 0, NULL) < 0) { error(_("sha1 mismatch %s"), oid_to_hex(oid)); @@ -270,7 +270,7 @@ struct object *parse_object(struct repository *r, const struct object_id *oid) return lookup_object(r, oid->hash); } - buffer = read_object_file(oid, &type, &size); + buffer = repo_read_object_file(r, oid, &type, &size); if (buffer) { if (check_object_signature(repl, buffer, size, type_name(type)) < 0) { free(buffer); @@ -540,7 +540,7 @@ void parsed_object_pool_clear(struct parsed_object_pool *o) if (obj->type == OBJ_TREE) free_tree_buffer((struct tree*)obj); else if (obj->type == OBJ_COMMIT) - release_commit_memory((struct commit*)obj); + release_commit_memory(o, (struct commit*)obj); else if (obj->type == OBJ_TAG) release_tag_memory((struct tag*)obj); } |