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Merge branch 'nd/the-index-final'

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The assumption to work on the single "in-core index" instance has
been reduced from the library-ish part of the codebase.

* nd/the-index-final:
  cache.h: flip NO_THE_INDEX_COMPATIBILITY_MACROS switch
  read-cache.c: remove the_* from index_has_changes()
  merge-recursive.c: remove implicit dependency on the_repository
  merge-recursive.c: remove implicit dependency on the_index
  sha1-name.c: remove implicit dependency on the_index
  read-cache.c: replace update_index_if_able with repo_&
  read-cache.c: kill read_index()
  checkout: avoid the_index when possible
  repository.c: replace hold_locked_index() with repo_hold_locked_index()
  notes-utils.c: remove the_repository references
  grep: use grep_opt->repo instead of explict repo argument
This commit is contained in:
Junio C Hamano
2019-02-06 22:05:22 -08:00
parent e52c6bbd13 f8adbec9fe
commit 7589e63648
74 changed files with 394 additions and 296 deletions
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46
builtin/grep.c
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@ -3,6 +3,7 @@
*
* Copyright (c) 2006 Junio C Hamano
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "repository.h"
#include "config.h"
@ -393,21 +394,22 @@ static void run_pager(struct grep_opt *opt, const char *prefix)
exit(status);
}
static int grep_cache(struct grep_opt *opt, struct repository *repo,
static int grep_cache(struct grep_opt *opt,
const struct pathspec *pathspec, int cached);
static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
struct tree_desc *tree, struct strbuf *base, int tn_len,
int check_attr, struct repository *repo);
int check_attr);
static int grep_submodule(struct grep_opt *opt, struct repository *superproject,
static int grep_submodule(struct grep_opt *opt,
const struct pathspec *pathspec,
const struct object_id *oid,
const char *filename, const char *path)
{
struct repository subrepo;
struct repository *superproject = opt->repo;
const struct submodule *sub = submodule_from_path(superproject,
&null_oid, path);
struct grep_opt subopt;
int hit;
/*
@ -443,6 +445,9 @@ static int grep_submodule(struct grep_opt *opt, struct repository *superproject,
add_to_alternates_memory(subrepo.objects->odb->path);
grep_read_unlock();
memcpy(&subopt, opt, sizeof(subopt));
subopt.repo = &subrepo;
if (oid) {
struct object *object;
struct tree_desc tree;
@ -464,21 +469,22 @@ static int grep_submodule(struct grep_opt *opt, struct repository *superproject,
strbuf_addch(&base, '/');
init_tree_desc(&tree, data, size);
hit = grep_tree(opt, pathspec, &tree, &base, base.len,
object->type == OBJ_COMMIT, &subrepo);
hit = grep_tree(&subopt, pathspec, &tree, &base, base.len,
object->type == OBJ_COMMIT);
strbuf_release(&base);
free(data);
} else {
hit = grep_cache(opt, &subrepo, pathspec, 1);
hit = grep_cache(&subopt, pathspec, 1);
}
repo_clear(&subrepo);
return hit;
}
static int grep_cache(struct grep_opt *opt, struct repository *repo,
static int grep_cache(struct grep_opt *opt,
const struct pathspec *pathspec, int cached)
{
struct repository *repo = opt->repo;
int hit = 0;
int nr;
struct strbuf name = STRBUF_INIT;
@ -516,7 +522,7 @@ static int grep_cache(struct grep_opt *opt, struct repository *repo,
}
} else if (recurse_submodules && S_ISGITLINK(ce->ce_mode) &&
submodule_path_match(repo->index, pathspec, name.buf, NULL)) {
hit |= grep_submodule(opt, repo, pathspec, NULL, ce->name, ce->name);
hit |= grep_submodule(opt, pathspec, NULL, ce->name, ce->name);
} else {
continue;
}
@ -538,8 +544,9 @@ static int grep_cache(struct grep_opt *opt, struct repository *repo,
static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
struct tree_desc *tree, struct strbuf *base, int tn_len,
int check_attr, struct repository *repo)
int check_attr)
{
struct repository *repo = opt->repo;
int hit = 0;
enum interesting match = entry_not_interesting;
struct name_entry entry;
@ -586,10 +593,10 @@ static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
strbuf_addch(base, '/');
init_tree_desc(&sub, data, size);
hit |= grep_tree(opt, pathspec, &sub, base, tn_len,
check_attr, repo);
check_attr);
free(data);
} else if (recurse_submodules && S_ISGITLINK(entry.mode)) {
hit |= grep_submodule(opt, repo, pathspec, &entry.oid,
hit |= grep_submodule(opt, pathspec, &entry.oid,
base->buf, base->buf + tn_len);
}
@ -631,7 +638,7 @@ static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec,
}
init_tree_desc(&tree, data, size);
hit = grep_tree(opt, pathspec, &tree, &base, base.len,
obj->type == OBJ_COMMIT, the_repository);
obj->type == OBJ_COMMIT);
strbuf_release(&base);
free(data);
return hit;
@ -648,12 +655,12 @@ static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
for (i = 0; i < nr; i++) {
struct object *real_obj;
real_obj = deref_tag(the_repository, list->objects[i].item,
real_obj = deref_tag(opt->repo, list->objects[i].item,
NULL, 0);
/* load the gitmodules file for this rev */
if (recurse_submodules) {
submodule_free(the_repository);
submodule_free(opt->repo);
gitmodules_config_oid(&real_obj->oid);
}
if (grep_object(opt, pathspec, real_obj, list->objects[i].name,
@ -678,9 +685,9 @@ static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec,
if (exc_std)
setup_standard_excludes(&dir);
fill_directory(&dir, &the_index, pathspec);
fill_directory(&dir, opt->repo->index, pathspec);
for (i = 0; i < dir.nr; i++) {
if (!dir_path_match(&the_index, dir.entries[i], pathspec, 0, NULL))
if (!dir_path_match(opt->repo->index, dir.entries[i], pathspec, 0, NULL))
continue;
hit |= grep_file(opt, dir.entries[i]->name);
if (hit && opt->status_only)
@ -1018,7 +1025,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
break;
}
if (get_oid_with_context(arg, GET_OID_RECORD_PATH,
if (get_oid_with_context(the_repository, arg,
GET_OID_RECORD_PATH,
&oid, &oc)) {
if (seen_dashdash)
die(_("unable to resolve revision: %s"), arg);
@ -1121,7 +1129,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
if (!cached)
setup_work_tree();
hit = grep_cache(&opt, the_repository, &pathspec, cached);
hit = grep_cache(&opt, &pathspec, cached);
} else {
if (cached)
die(_("both --cached and trees are given"));