Merge branch 'tb/refs-exclusion-and-packed-refs'

Enumerating refs in the packed-refs file, while excluding refs that
match certain patterns, has been optimized.

* tb/refs-exclusion-and-packed-refs:
  ls-refs.c: avoid enumerating hidden refs where possible
  upload-pack.c: avoid enumerating hidden refs where possible
  builtin/receive-pack.c: avoid enumerating hidden references
  refs.h: implement `hidden_refs_to_excludes()`
  refs.h: let `for_each_namespaced_ref()` take excluded patterns
  revision.h: store hidden refs in a `strvec`
  refs/packed-backend.c: add trace2 counters for jump list
  refs/packed-backend.c: implement jump lists to avoid excluded pattern(s)
  refs/packed-backend.c: refactor `find_reference_location()`
  refs: plumb `exclude_patterns` argument throughout
  builtin/for-each-ref.c: add `--exclude` option
  ref-filter.c: parameterize match functions over patterns
  ref-filter: add `ref_filter_clear()`
  ref-filter: clear reachable list pointers after freeing
  ref-filter.h: provide `REF_FILTER_INIT`
  refs.c: rename `ref_filter`
This commit is contained in:
Junio C Hamano
2023-07-21 13:47:26 -07:00
26 changed files with 579 additions and 106 deletions

View File

@ -445,7 +445,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
struct msg_arg msg = { .buf = STRBUF_INIT };
struct ref_transaction *transaction;
struct strbuf err = STRBUF_INIT;
struct ref_filter filter;
struct ref_filter filter = REF_FILTER_INIT;
struct ref_sorting *sorting;
struct string_list sorting_options = STRING_LIST_INIT_DUP;
struct ref_format format = REF_FORMAT_INIT;
@ -504,7 +504,6 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
git_config(git_tag_config, &sorting_options);
memset(&opt, 0, sizeof(opt));
memset(&filter, 0, sizeof(filter));
filter.lines = -1;
opt.sign = -1;
@ -660,6 +659,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
cleanup:
ref_sorting_release(sorting);
ref_filter_clear(&filter);
strbuf_release(&buf);
strbuf_release(&ref);
strbuf_release(&reflog_msg);