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-rw-r--r--object-name.c145
1 files changed, 59 insertions, 86 deletions
diff --git a/object-name.c b/object-name.c
index 4c50559ee8..a563635a8c 100644
--- a/object-name.c
+++ b/object-name.c
@@ -20,6 +20,7 @@
#include "pretty.h"
#include "object-store-ll.h"
#include "read-cache-ll.h"
+#include "repo-settings.h"
#include "repository.h"
#include "setup.h"
#include "midx.h"
@@ -135,28 +136,32 @@ static int match_hash(unsigned len, const unsigned char *a, const unsigned char
static void unique_in_midx(struct multi_pack_index *m,
struct disambiguate_state *ds)
{
- uint32_t num, i, first = 0;
- const struct object_id *current = NULL;
- int len = ds->len > ds->repo->hash_algo->hexsz ?
- ds->repo->hash_algo->hexsz : ds->len;
- num = m->num_objects;
+ for (; m; m = m->base_midx) {
+ uint32_t num, i, first = 0;
+ const struct object_id *current = NULL;
+ int len = ds->len > ds->repo->hash_algo->hexsz ?
+ ds->repo->hash_algo->hexsz : ds->len;
- if (!num)
- return;
+ if (!m->num_objects)
+ continue;
- bsearch_midx(&ds->bin_pfx, m, &first);
+ num = m->num_objects + m->num_objects_in_base;
- /*
- * At this point, "first" is the location of the lowest object
- * with an object name that could match "bin_pfx". See if we have
- * 0, 1 or more objects that actually match(es).
- */
- for (i = first; i < num && !ds->ambiguous; i++) {
- struct object_id oid;
- current = nth_midxed_object_oid(&oid, m, i);
- if (!match_hash(len, ds->bin_pfx.hash, current->hash))
- break;
- update_candidates(ds, current);
+ bsearch_one_midx(&ds->bin_pfx, m, &first);
+
+ /*
+ * At this point, "first" is the location of the lowest
+ * object with an object name that could match
+ * "bin_pfx". See if we have 0, 1 or more objects that
+ * actually match(es).
+ */
+ for (i = first; i < num && !ds->ambiguous; i++) {
+ struct object_id oid;
+ current = nth_midxed_object_oid(&oid, m, i);
+ if (!match_hash(len, ds->bin_pfx.hash, current->hash))
+ break;
+ update_candidates(ds, current);
+ }
}
}
@@ -709,37 +714,40 @@ static int repo_extend_abbrev_len(struct repository *r UNUSED,
static void find_abbrev_len_for_midx(struct multi_pack_index *m,
struct min_abbrev_data *mad)
{
- int match = 0;
- uint32_t num, first = 0;
- struct object_id oid;
- const struct object_id *mad_oid;
+ for (; m; m = m->base_midx) {
+ int match = 0;
+ uint32_t num, first = 0;
+ struct object_id oid;
+ const struct object_id *mad_oid;
- if (!m->num_objects)
- return;
+ if (!m->num_objects)
+ continue;
- num = m->num_objects;
- mad_oid = mad->oid;
- match = bsearch_midx(mad_oid, m, &first);
+ num = m->num_objects + m->num_objects_in_base;
+ mad_oid = mad->oid;
+ match = bsearch_one_midx(mad_oid, m, &first);
- /*
- * first is now the position in the packfile where we would insert
- * mad->hash if it does not exist (or the position of mad->hash if
- * it does exist). Hence, we consider a maximum of two objects
- * nearby for the abbreviation length.
- */
- mad->init_len = 0;
- if (!match) {
- if (nth_midxed_object_oid(&oid, m, first))
- extend_abbrev_len(&oid, mad);
- } else if (first < num - 1) {
- if (nth_midxed_object_oid(&oid, m, first + 1))
- extend_abbrev_len(&oid, mad);
- }
- if (first > 0) {
- if (nth_midxed_object_oid(&oid, m, first - 1))
- extend_abbrev_len(&oid, mad);
+ /*
+ * first is now the position in the packfile where we
+ * would insert mad->hash if it does not exist (or the
+ * position of mad->hash if it does exist). Hence, we
+ * consider a maximum of two objects nearby for the
+ * abbreviation length.
+ */
+ mad->init_len = 0;
+ if (!match) {
+ if (nth_midxed_object_oid(&oid, m, first))
+ extend_abbrev_len(&oid, mad);
+ } else if (first < num - 1) {
+ if (nth_midxed_object_oid(&oid, m, first + 1))
+ extend_abbrev_len(&oid, mad);
+ }
+ if (first > 0) {
+ if (nth_midxed_object_oid(&oid, m, first - 1))
+ extend_abbrev_len(&oid, mad);
+ }
+ mad->init_len = mad->cur_len;
}
- mad->init_len = mad->cur_len;
}
static void find_abbrev_len_for_pack(struct packed_git *p,
@@ -944,7 +952,7 @@ static int get_oid_basic(struct repository *r, const char *str, int len,
"\n"
"where \"$br\" is somehow empty and a 40-hex ref is created. Please\n"
"examine these refs and maybe delete them. Turn this message off by\n"
- "running \"git config advice.objectNameWarning false\"");
+ "running \"git config set advice.objectNameWarning false\"");
struct object_id tmp_oid;
char *real_ref = NULL;
int refs_found = 0;
@@ -952,7 +960,7 @@ static int get_oid_basic(struct repository *r, const char *str, int len,
int fatal = !(flags & GET_OID_QUIETLY);
if (len == r->hash_algo->hexsz && !get_oid_hex(str, oid)) {
- if (warn_ambiguous_refs && warn_on_object_refname_ambiguity) {
+ if (repo_settings_get_warn_ambiguous_refs(r) && warn_on_object_refname_ambiguity) {
refs_found = repo_dwim_ref(r, str, len, &tmp_oid, &real_ref, 0);
if (refs_found > 0) {
warning(warn_msg, len, str);
@@ -1013,7 +1021,7 @@ static int get_oid_basic(struct repository *r, const char *str, int len,
if (!refs_found)
return -1;
- if (warn_ambiguous_refs && !(flags & GET_OID_QUIETLY) &&
+ if (repo_settings_get_warn_ambiguous_refs(r) && !(flags & GET_OID_QUIETLY) &&
(refs_found > 1 ||
!get_short_oid(r, str, len, &tmp_oid, GET_OID_QUIETLY)))
warning(warn_msg, len, str);
@@ -1368,7 +1376,7 @@ struct handle_one_ref_cb {
struct commit_list **list;
};
-static int handle_one_ref(const char *path, const struct object_id *oid,
+static int handle_one_ref(const char *path, const char *referent UNUSED, const struct object_id *oid,
int flag UNUSED,
void *cb_data)
{
@@ -1726,45 +1734,10 @@ int repo_interpret_branch_name(struct repository *r,
return -1;
}
-void strbuf_branchname(struct strbuf *sb, const char *name, unsigned allowed)
-{
- int len = strlen(name);
- struct interpret_branch_name_options options = {
- .allowed = allowed
- };
- int used = repo_interpret_branch_name(the_repository, name, len, sb,
- &options);
-
- if (used < 0)
- used = 0;
- strbuf_add(sb, name + used, len - used);
-}
-
-int strbuf_check_branch_ref(struct strbuf *sb, const char *name)
-{
- if (startup_info->have_repository)
- strbuf_branchname(sb, name, INTERPRET_BRANCH_LOCAL);
- else
- strbuf_addstr(sb, name);
-
- /*
- * This splice must be done even if we end up rejecting the
- * name; builtin/branch.c::copy_or_rename_branch() still wants
- * to see what the name expanded to so that "branch -m" can be
- * used as a tool to correct earlier mistakes.
- */
- strbuf_splice(sb, 0, 0, "refs/heads/", 11);
-
- if (*name == '-' ||
- !strcmp(sb->buf, "refs/heads/HEAD"))
- return -1;
-
- return check_refname_format(sb->buf, 0);
-}
-
void object_context_release(struct object_context *ctx)
{
free(ctx->path);
+ strbuf_release(&ctx->symlink_path);
}
/*
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-06 22:16:29 +0000