mirror/git
1
0
Fork 0
mirror of https://github.com/git/git.git synced 2024-11-18 02:23:52 +01:00
Code

Merge branch 'nd/the-index-final'

Browse Source 
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
commit 7589e63648
74 changed files with 394 additions and 296 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
apply.c
View File

@ -4020,7 +4020,7 @@ static int read_apply_cache(struct apply_state *state)
return read_index_from(state->repo->index, state->index_file,
get_git_dir());
else
return read_index(state->repo->index);
return repo_read_index(state->repo);
}
/* This function tries to read the object name from the current index */
@ -4713,7 +4713,8 @@ static int apply_patch(struct apply_state *state,
state->index_file,
LOCK_DIE_ON_ERROR);
else
hold_locked_index(&state->lock_file, LOCK_DIE_ON_ERROR);
repo_hold_locked_index(state->repo, &state->lock_file,
LOCK_DIE_ON_ERROR);
}
if (state->check_index && read_apply_cache(state) < 0) {

1
attr.c
View File

@ -7,7 +7,6 @@
* an insanely large number of attributes.
*/
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "exec-cmd.h"

4
blame.c
View File

@ -188,7 +188,7 @@ static struct commit *fake_working_tree_commit(struct repository *r,
unsigned mode;
struct strbuf msg = STRBUF_INIT;
read_index(r->index);
repo_read_index(r);
time(&now);
commit = alloc_commit_node(r);
commit->object.parsed = 1;
@ -270,7 +270,7 @@ static struct commit *fake_working_tree_commit(struct repository *r,
* want to run "diff-index --cached".
*/
discard_index(r->index);
read_index(r->index);
repo_read_index(r);
len = strlen(path);
if (!mode) {

1
builtin/add.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) 2006 Linus Torvalds
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "builtin.h"

13
builtin/am.c
View File

@ -3,6 +3,7 @@
*
* Based on git-am.sh by Junio C Hamano.
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "builtin.h"
@ -511,7 +512,7 @@ static int copy_notes_for_rebase(const struct am_state *state)
}
finish:
finish_copy_notes_for_rewrite(c, msg);
finish_copy_notes_for_rewrite(the_repository, c, msg);
fclose(fp);
strbuf_release(&sb);
return ret;
@ -1529,7 +1530,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa
* changes.
*/
init_merge_options(&o);
init_merge_options(&o, the_repository);
o.branch1 = "HEAD";
their_tree_name = xstrfmt("%.*s", linelen(state->msg), state->msg);
@ -1703,7 +1704,7 @@ static void am_run(struct am_state *state, int resume)
refresh_and_write_cache();
if (index_has_changes(&the_index, NULL, &sb)) {
if (repo_index_has_changes(the_repository, NULL, &sb)) {
write_state_bool(state, "dirtyindex", 1);
die(_("Dirty index: cannot apply patches (dirty: %s)"), sb.buf);
}
@ -1761,7 +1762,7 @@ static void am_run(struct am_state *state, int resume)
* the result may have produced the same tree as ours.
*/
if (!apply_status &&
!index_has_changes(&the_index, NULL, NULL)) {
!repo_index_has_changes(the_repository, NULL, NULL)) {
say(state, stdout, _("No changes -- Patch already applied."));
goto next;
}
@ -1815,7 +1816,7 @@ static void am_resolve(struct am_state *state)
say(state, stdout, _("Applying: %.*s"), linelen(state->msg), state->msg);
if (!index_has_changes(&the_index, NULL, NULL)) {
if (!repo_index_has_changes(the_repository, NULL, NULL)) {
printf_ln(_("No changes - did you forget to use 'git add'?\n"
"If there is nothing left to stage, chances are that something else\n"
"already introduced the same changes; you might want to skip this patch."));
@ -2271,7 +2272,7 @@ int cmd_am(int argc, const char **argv, const char *prefix)
/* Ensure a valid committer ident can be constructed */
git_committer_info(IDENT_STRICT);
if (read_index_preload(&the_index, NULL, 0) < 0)
if (repo_read_index_preload(the_repository, NULL, 0) < 0)
die(_("failed to read the index"));
if (in_progress) {

3
builtin/blame.c
View File

@ -1007,7 +1007,8 @@ parse_done:
long bottom, top;
if (parse_range_arg(range_list.items[range_i].string,
nth_line_cb, &sb, lno, anchor,
&bottom, &top, sb.path, &the_index))
&bottom, &top, sb.path,
the_repository->index))
usage(blame_usage);
if ((!lno && (top || bottom)) || lno < bottom)
die(Q_("file %s has only %lu line",

7
builtin/cat-file.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "builtin.h"
@ -73,7 +74,8 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
if (unknown_type)
flags |= OBJECT_INFO_ALLOW_UNKNOWN_TYPE;
if (get_oid_with_context(obj_name, GET_OID_RECORD_PATH,
if (get_oid_with_context(the_repository, obj_name,
GET_OID_RECORD_PATH,
&oid, &obj_context))
die("Not a valid object name %s", obj_name);
@ -382,7 +384,8 @@ static void batch_one_object(const char *obj_name,
int flags = opt->follow_symlinks ? GET_OID_FOLLOW_SYMLINKS : 0;
enum get_oid_result result;
result = get_oid_with_context(obj_name, flags, &data->oid, &ctx);
result = get_oid_with_context(the_repository, obj_name,
flags, &data->oid, &ctx);
if (result != FOUND) {
switch (result) {
case MISSING_OBJECT:

1
builtin/check-attr.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "cache.h"
#include "config.h"

1
builtin/check-ignore.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "cache.h"
#include "config.h"

1
builtin/checkout-index.c
View File

@ -4,6 +4,7 @@
* Copyright (C) 2005 Linus Torvalds
*
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "config.h"
#include "lockfile.h"

5
builtin/checkout.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "config.h"
#include "checkout.h"
@ -288,7 +289,7 @@ static int checkout_paths(const struct checkout_opts *opts,
return run_add_interactive(revision, "--patch=checkout",
&opts->pathspec);
hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR);
if (read_cache_preload(&opts->pathspec) < 0)
return error(_("index file corrupt"));
@ -701,7 +702,7 @@ static int merge_working_tree(const struct checkout_opts *opts,
* a pain; plumb in an option to set
* o.renormalize?
*/
init_merge_options(&o);
init_merge_options(&o, the_repository);
o.verbosity = 0;
work = write_tree_from_memory(&o);

1
builtin/clean.c
View File

@ -6,6 +6,7 @@
* Based on git-clean.sh by Pavel Roskin
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "cache.h"
#include "config.h"

1
builtin/clone.c
View File

@ -8,6 +8,7 @@
* Clone a repository into a different directory that does not yet exist.
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "config.h"
#include "lockfile.h"

7
builtin/commit.c
View File

@ -5,6 +5,7 @@
* Based on git-commit.sh by Junio C Hamano and Linus Torvalds
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "lockfile.h"
@ -1368,7 +1369,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
if (status_format != STATUS_FORMAT_PORCELAIN &&
status_format != STATUS_FORMAT_PORCELAIN_V2)
progress_flag = REFRESH_PROGRESS;
read_index(&the_index);
repo_read_index(the_repository);
refresh_index(&the_index,
REFRESH_QUIET|REFRESH_UNMERGED|progress_flag,
&s.pathspec, NULL, NULL);
@ -1397,7 +1398,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
wt_status_collect(&s);
if (0 <= fd)
update_index_if_able(&the_index, &index_lock);
repo_update_index_if_able(the_repository, &index_lock);
if (s.relative_paths)
s.prefix = prefix;
@ -1675,7 +1676,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
run_commit_hook(use_editor, get_index_file(), "post-commit", NULL);
if (amend && !no_post_rewrite) {
commit_post_rewrite(current_head, &oid);
commit_post_rewrite(the_repository, current_head, &oid);
}
if (!quiet) {
unsigned int flags = 0;

3
builtin/describe.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "lockfile.h"
@ -634,7 +635,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
NULL, NULL, NULL);
fd = hold_locked_index(&index_lock, 0);
if (0 <= fd)
update_index_if_able(&the_index, &index_lock);
repo_update_index_if_able(the_repository, &index_lock);
repo_init_revisions(the_repository, &revs, prefix);
argv_array_pushv(&args, diff_index_args);

1
builtin/diff-files.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "diff.h"

1
builtin/diff-index.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "diff.h"

3
builtin/diff-tree.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "diff.h"
@ -165,7 +166,7 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
if (opt->diffopt.detect_rename) {
if (!the_index.cache)
read_index(&the_index);
repo_read_index(the_repository);
opt->diffopt.setup |= DIFF_SETUP_USE_SIZE_CACHE;
}
while (fgets(line, sizeof(line), stdin)) {

3
builtin/diff.c
View File

@ -3,6 +3,7 @@
*
* Copyright (c) 2006 Junio C Hamano
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "lockfile.h"
@ -212,7 +213,7 @@ static void refresh_index_quietly(void)
discard_cache();
read_cache();
refresh_cache(REFRESH_QUIET|REFRESH_UNMERGED);
update_index_if_able(&the_index, &lock_file);
repo_update_index_if_able(the_repository, &lock_file);
}
static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv)

1
builtin/difftool.c
View File

@ -11,6 +11,7 @@
*
* Copyright (C) 2016 Johannes Schindelin
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "builtin.h"

1
builtin/fsck.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "cache.h"
#include "repository.h"

46
builtin/grep.c
View File

@ -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"));

3
builtin/hash-object.c
View File

@ -40,7 +40,8 @@ static void hash_fd(int fd, const char *type, const char *path, unsigned flags,
if (fstat(fd, &st) < 0 ||
(literally
? hash_literally(&oid, fd, type, flags)
: index_fd(&the_index, &oid, fd, &st, type_from_string(type), path, flags)))
: index_fd(the_repository->index, &oid, fd, &st,
type_from_string(type), path, flags)))
die((flags & HASH_WRITE_OBJECT)
? "Unable to add %s to database"
: "Unable to hash %s", path);

4
builtin/log.c
View File

@ -4,6 +4,7 @@
* (C) Copyright 2006 Linus Torvalds
* 2006 Junio Hamano
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "refs.h"
@ -509,7 +510,8 @@ static int show_blob_object(const struct object_id *oid, struct rev_info *rev, c
!rev->diffopt.flags.allow_textconv)
return stream_blob_to_fd(1, oid, NULL, 0);
if (get_oid_with_context(obj_name, GET_OID_RECORD_PATH,
if (get_oid_with_context(the_repository, obj_name,
GET_OID_RECORD_PATH,
&oidc, &obj_context))
die(_("Not a valid object name %s"), obj_name);
if (!obj_context.path ||

1
builtin/ls-files.c
View File

@ -5,7 +5,6 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "repository.h"
#include "config.h"

1
builtin/merge-index.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "run-command.h"

1
builtin/merge-ours.c
View File

@ -7,6 +7,7 @@
*
* Pretend we resolved the heads, but declare our tree trumps everybody else.
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "git-compat-util.h"
#include "builtin.h"
#include "diff.h"

2
builtin/merge-recursive.c
View File

@ -29,7 +29,7 @@ int cmd_merge_recursive(int argc, const char **argv, const char *prefix)
char *better1, *better2;
struct commit *result;
init_merge_options(&o);
init_merge_options(&o, the_repository);
if (argv[0] && ends_with(argv[0], "-subtree"))
o.subtree_shift = "";

4
builtin/merge-tree.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "tree-walk.h"
#include "xdiff-interface.h"
@ -76,7 +77,8 @@ static void *result(struct merge_list *entry, unsigned long *size)
their = NULL;
if (entry)
their = entry->blob;
return merge_blobs(&the_index, path, base, our, their, size);
return merge_blobs(the_repository->index, path,
base, our, their, size);
}
static void *origin(struct merge_list *entry, unsigned long *size)

3
builtin/merge.c
View File

@ -6,6 +6,7 @@
* Based on git-merge.sh by Junio C Hamano.
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "parse-options.h"
@ -702,7 +703,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
return 2;
}
init_merge_options(&o);
init_merge_options(&o, the_repository);
if (!strcmp(strategy, "subtree"))
o.subtree_shift = "";

1
builtin/mv.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) 2006 Johannes Schindelin
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "config.h"
#include "pathspec.h"

21
builtin/notes.c
View File

@ -330,10 +330,10 @@ static int notes_copy_from_stdin(int force, const char *rewrite_cmd)
}
if (!rewrite_cmd) {
commit_notes(t, msg);
commit_notes(the_repository, t, msg);
free_notes(t);
} else {
finish_copy_notes_for_rewrite(c, msg);
finish_copy_notes_for_rewrite(the_repository, c, msg);
}
strbuf_release(&buf);
return ret;
@ -469,12 +469,14 @@ static int add(int argc, const char **argv, const char *prefix)
write_note_data(&d, &new_note);
if (add_note(t, &object, &new_note, combine_notes_overwrite))
BUG("combine_notes_overwrite failed");
commit_notes(t, "Notes added by 'git notes add'");
commit_notes(the_repository, t,
"Notes added by 'git notes add'");
} else {
fprintf(stderr, _("Removing note for object %s\n"),
oid_to_hex(&object));
remove_note(t, object.hash);
commit_notes(t, "Notes removed by 'git notes add'");
commit_notes(the_repository, t,
"Notes removed by 'git notes add'");
}
free_note_data(&d);
@ -552,7 +554,8 @@ static int copy(int argc, const char **argv, const char *prefix)
if (add_note(t, &object, from_note, combine_notes_overwrite))
BUG("combine_notes_overwrite failed");
commit_notes(t, "Notes added by 'git notes copy'");
commit_notes(the_repository, t,
"Notes added by 'git notes copy'");
out:
free_notes(t);
return retval;
@ -636,7 +639,7 @@ static int append_edit(int argc, const char **argv, const char *prefix)
remove_note(t, object.hash);
logmsg = xstrfmt("Notes removed by 'git notes %s'", argv[0]);
}
commit_notes(t, logmsg);
commit_notes(the_repository, t, logmsg);
free(logmsg);
free_note_data(&d);
@ -937,7 +940,8 @@ static int remove_cmd(int argc, const char **argv, const char *prefix)
strbuf_release(&sb);
}
if (!retval)
commit_notes(t, "Notes removed by 'git notes remove'");
commit_notes(the_repository, t,
"Notes removed by 'git notes remove'");
free_notes(t);
return retval;
}
@ -965,7 +969,8 @@ static int prune(int argc, const char **argv, const char *prefix)
prune_notes(t, (verbose ? NOTES_PRUNE_VERBOSE : 0) |
(show_only ? NOTES_PRUNE_VERBOSE|NOTES_PRUNE_DRYRUN : 0) );
if (!show_only)
commit_notes(t, "Notes removed by 'git notes prune'");
commit_notes(the_repository, t,
"Notes removed by 'git notes prune'");
free_notes(t);
return 0;
}

2
builtin/pack-objects.c
View File

@ -970,7 +970,7 @@ static int no_try_delta(const char *path)
if (!check)
check = attr_check_initl("delta", NULL);
git_check_attr(&the_index, path, check);
git_check_attr(the_repository->index, path, check);
if (ATTR_FALSE(check->items[0].value))
return 1;
return 0;

1
builtin/pull.c
View File

@ -5,6 +5,7 @@
*
* Fetch one or more remote refs and merge it/them into the current HEAD.
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "builtin.h"

1
builtin/read-tree.c
View File

@ -4,6 +4,7 @@
* Copyright (C) Linus Torvalds, 2005
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "lockfile.h"

1
builtin/rebase--interactive.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "cache.h"
#include "config.h"

14
builtin/rebase.c
View File

@ -4,6 +4,7 @@
* Copyright (c) 2018 Pratik Karki
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "run-command.h"
#include "exec-cmd.h"
@ -419,7 +420,7 @@ static int reset_head(struct object_id *oid, const char *action,
if (!detach_head)
unpack_tree_opts.reset = 1;
if (read_index_unmerged(the_repository->index) < 0) {
if (repo_read_index_unmerged(the_repository) < 0) {
ret = error(_("could not read index"));
goto leave_reset_head;
}
@ -1233,13 +1234,12 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
die(_("Cannot read HEAD"));
fd = hold_locked_index(&lock_file, 0);
if (read_index(the_repository->index) < 0)
if (repo_read_index(the_repository) < 0)
die(_("could not read index"));
refresh_index(the_repository->index, REFRESH_QUIET, NULL, NULL,
NULL);
if (0 <= fd)
update_index_if_able(the_repository->index,
&lock_file);
repo_update_index_if_able(the_repository, &lock_file);
rollback_lock_file(&lock_file);
if (has_unstaged_changes(the_repository, 1)) {
@ -1591,7 +1591,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
get_fork_point(options.upstream_name, head);
}
if (read_index(the_repository->index) < 0)
if (repo_read_index(the_repository) < 0)
die(_("could not read index"));
if (options.autostash) {
@ -1601,7 +1601,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
fd = hold_locked_index(&lock_file, 0);
refresh_cache(REFRESH_QUIET);
if (0 <= fd)
update_index_if_able(&the_index, &lock_file);
repo_update_index_if_able(the_repository, &lock_file);
rollback_lock_file(&lock_file);
if (has_unstaged_changes(the_repository, 1) ||
@ -1646,7 +1646,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
putchar('\n');
if (discard_index(the_repository->index) < 0 ||
read_index(the_repository->index) < 0)
repo_read_index(the_repository) < 0)
die(_("could not read index"));
}
}

2
builtin/replace.c
View File

@ -295,7 +295,7 @@ static int import_object(struct object_id *oid, enum object_type type,
close(fd);
return -1;
}
if (index_fd(&the_index, oid, fd, &st, type, NULL, flags) < 0)
if (index_fd(the_repository->index, oid, fd, &st, type, NULL, flags) < 0)
return error(_("unable to write object to database"));
/* index_fd close()s fd for us */
}

1
builtin/reset.c
View File

@ -7,6 +7,7 @@
*
* Copyright (c) 2005, 2006 Linus Torvalds and Junio C Hamano
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "config.h"
#include "lockfile.h"

4
builtin/rev-parse.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "commit.h"
@ -933,7 +934,8 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
name++;
type = REVERSED;
}
if (!get_oid_with_context(name, flags, &oid, &unused)) {
if (!get_oid_with_context(the_repository, name,
flags, &oid, &unused)) {
if (verify)
revs_count++;
else

1
builtin/rm.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) Linus Torvalds 2006
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "config.h"
#include "lockfile.h"

1
builtin/submodule--helper.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "repository.h"
#include "cache.h"

1
builtin/update-index.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "lockfile.h"

1
builtin/write-tree.c
View File

@ -3,6 +3,7 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "cache.h"
#include "config.h"

2
cache-tree.h
View File

@ -51,7 +51,7 @@ void prime_cache_tree(struct repository *, struct index_state *, struct tree *);
int cache_tree_matches_traversal(struct cache_tree *, struct name_entry *ent, struct traverse_info *info);
#ifndef NO_THE_INDEX_COMPATIBILITY_MACROS
#ifdef USE_THE_INDEX_COMPATIBILITY_MACROS
static inline int write_cache_as_tree(struct object_id *oid, int flags, const char *prefix)
{
return write_index_as_tree(oid, &the_index, get_index_file(), flags, prefix);

36
cache.h
View File

@ -348,8 +348,6 @@ struct index_state {
struct mem_pool *ce_mem_pool;
};
extern struct index_state the_index;
/* Name hashing */
extern int test_lazy_init_name_hash(struct index_state *istate, int try_threaded);
extern void add_name_hash(struct index_state *istate, struct cache_entry *ce);
@ -411,18 +409,20 @@ struct cache_entry *dup_cache_entry(const struct cache_entry *ce, struct index_s
*/
void validate_cache_entries(const struct index_state *istate);
#ifndef NO_THE_INDEX_COMPATIBILITY_MACROS
#ifdef USE_THE_INDEX_COMPATIBILITY_MACROS
extern struct index_state the_index;
#define active_cache (the_index.cache)
#define active_nr (the_index.cache_nr)
#define active_alloc (the_index.cache_alloc)
#define active_cache_changed (the_index.cache_changed)
#define active_cache_tree (the_index.cache_tree)
#define read_cache() read_index(&the_index)
#define read_cache() repo_read_index(the_repository)
#define read_cache_from(path) read_index_from(&the_index, (path), (get_git_dir()))
#define read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec), 0)
#define read_cache_preload(pathspec) repo_read_index_preload(the_repository, (pathspec), 0)
#define is_cache_unborn() is_index_unborn(&the_index)
#define read_cache_unmerged() read_index_unmerged(&the_index)
#define read_cache_unmerged() repo_read_index_unmerged(the_repository)
#define discard_cache() discard_index(&the_index)
#define unmerged_cache() unmerged_index(&the_index)
#define cache_name_pos(name, namelen) index_name_pos(&the_index,(name),(namelen))
@ -443,6 +443,7 @@ void validate_cache_entries(const struct index_state *istate);
#define unmerge_cache_entry_at(at) unmerge_index_entry_at(&the_index, at)
#define unmerge_cache(pathspec) unmerge_index(&the_index, pathspec)
#define read_blob_data_from_cache(path, sz) read_blob_data_from_index(&the_index, (path), (sz))
#define hold_locked_index(lock_file, flags) repo_hold_locked_index(the_repository, (lock_file), (flags))
#endif
#define TYPE_BITS 3
@ -670,19 +671,14 @@ extern int daemonize(void);
/* Initialize and use the cache information */
struct lock_file;
extern int read_index(struct index_state *);
extern void preload_index(struct index_state *index,
const struct pathspec *pathspec,
unsigned int refresh_flags);
extern int read_index_preload(struct index_state *,
const struct pathspec *pathspec,
unsigned int refresh_flags);
extern int do_read_index(struct index_state *istate, const char *path,
int must_exist); /* for testting only! */
extern int read_index_from(struct index_state *, const char *path,
const char *gitdir);
extern int is_index_unborn(struct index_state *);
extern int read_index_unmerged(struct index_state *);
/* For use with `write_locked_index()`. */
#define COMMIT_LOCK (1 << 0)
@ -720,9 +716,9 @@ extern int unmerged_index(const struct index_state *);
* provided, the space-separated list of files that differ will be appended
* to it.
*/
extern int index_has_changes(struct index_state *istate,
struct tree *tree,
struct strbuf *sb);
extern int repo_index_has_changes(struct repository *repo,
struct tree *tree,
struct strbuf *sb);
extern int verify_path(const char *path, unsigned mode);
extern int strcmp_offset(const char *s1, const char *s2, size_t *first_change);
@ -838,13 +834,6 @@ extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
extern int refresh_index(struct index_state *, unsigned int flags, const struct pathspec *pathspec, char *seen, const char *header_msg);
extern struct cache_entry *refresh_cache_entry(struct index_state *, struct cache_entry *, unsigned int);
/*
* Opportunistically update the index but do not complain if we can't.
* The lockfile is always committed or rolled back.
*/
extern void update_index_if_able(struct index_state *, struct lock_file *);
extern int hold_locked_index(struct lock_file *, int);
extern void set_alternate_index_output(const char *);
extern int verify_index_checksum;
@ -1370,8 +1359,9 @@ extern int get_oid_tree(const char *str, struct object_id *oid);
extern int get_oid_treeish(const char *str, struct object_id *oid);
extern int get_oid_blob(const char *str, struct object_id *oid);
extern void maybe_die_on_misspelt_object_name(const char *name, const char *prefix);
extern enum get_oid_result get_oid_with_context(const char *str, unsigned flags, struct object_id *oid, struct object_context *oc);
extern enum get_oid_result get_oid_with_context(struct repository *repo, const char *str,
unsigned flags, struct object_id *oid,
struct object_context *oc);
typedef int each_abbrev_fn(const struct object_id *oid, void *);
extern int for_each_abbrev(const char *prefix, each_abbrev_fn, void *);

1
convert.c
View File

@ -1,4 +1,3 @@
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "object-store.h"

1
dir.c
View File

@ -7,7 +7,6 @@
* Copyright (C) Linus Torvalds, 2005-2006
* Junio Hamano, 2005-2006
*/
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "dir.h"

4
git.c
View File

@ -418,9 +418,9 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
trace_argv_printf(argv, "trace: built-in: git");
validate_cache_entries(&the_index);
validate_cache_entries(the_repository->index);
status = p->fn(argc, argv, prefix);
validate_cache_entries(&the_index);
validate_cache_entries(the_repository->index);
if (status)
return status;

2
list-objects-filter-options.c
View File

@ -71,7 +71,7 @@ static int gently_parse_list_objects_filter(
* command, but DO NOT complain if we don't have the blob or
* ref locally.
*/
if (!get_oid_with_context(v0, GET_OID_BLOB,
if (!get_oid_with_context(the_repository, v0, GET_OID_BLOB,
&sparse_oid, &oc))
filter_options->sparse_oid_value = oiddup(&sparse_oid);
filter_options->choice = LOFC_SPARSE_OID;

191
merge-recursive.c
View File

@ -146,7 +146,8 @@ static int err(struct merge_options *o, const char *err, ...)
return -1;
}
static struct tree *shift_tree_object(struct tree *one, struct tree *two,
static struct tree *shift_tree_object(struct repository *repo,
struct tree *one, struct tree *two,
const char *subtree_shift)
{
struct object_id shifted;
@ -159,12 +160,14 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two,
}
if (oideq(&two->object.oid, &shifted))
return two;
return lookup_tree(the_repository, &shifted);
return lookup_tree(repo, &shifted);
}
static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
static struct commit *make_virtual_commit(struct repository *repo,
struct tree *tree,
const char *comment)
{
struct commit *commit = alloc_commit_node(the_repository);
struct commit *commit = alloc_commit_node(repo);
set_merge_remote_desc(commit, comment, (struct object *)commit);
commit->maybe_tree = tree;
@ -343,22 +346,24 @@ static int add_cacheinfo(struct merge_options *o,
unsigned int mode, const struct object_id *oid,
const char *path, int stage, int refresh, int options)
{
struct index_state *istate = o->repo->index;
struct cache_entry *ce;
int ret;
ce = make_cache_entry(&the_index, mode, oid ? oid : &null_oid, path, stage, 0);
ce = make_cache_entry(istate, mode, oid ? oid : &null_oid, path, stage, 0);
if (!ce)
return err(o, _("add_cacheinfo failed for path '%s'; merge aborting."), path);
ret = add_cache_entry(ce, options);
ret = add_index_entry(istate, ce, options);
if (refresh) {
struct cache_entry *nce;
nce = refresh_cache_entry(&the_index, ce, CE_MATCH_REFRESH | CE_MATCH_IGNORE_MISSING);
nce = refresh_cache_entry(istate, ce,
CE_MATCH_REFRESH | CE_MATCH_IGNORE_MISSING);
if (!nce)
return err(o, _("add_cacheinfo failed to refresh for path '%s'; merge aborting."), path);
if (nce != ce)
ret = add_cache_entry(nce, options);
ret = add_index_entry(istate, nce, options);
}
return ret;
}
@ -386,7 +391,7 @@ static int unpack_trees_start(struct merge_options *o,
o->unpack_opts.merge = 1;
o->unpack_opts.head_idx = 2;
o->unpack_opts.fn = threeway_merge;
o->unpack_opts.src_index = &the_index;
o->unpack_opts.src_index = o->repo->index;
o->unpack_opts.dst_index = &tmp_index;
o->unpack_opts.aggressive = !merge_detect_rename(o);
setup_unpack_trees_porcelain(&o->unpack_opts, "merge");
@ -396,16 +401,16 @@ static int unpack_trees_start(struct merge_options *o,
init_tree_desc_from_tree(t+2, merge);
rc = unpack_trees(3, t, &o->unpack_opts);
cache_tree_free(&active_cache_tree);
cache_tree_free(&o->repo->index->cache_tree);
/*
* Update the_index to match the new results, AFTER saving a copy
* Update o->repo->index to match the new results, AFTER saving a copy
* in o->orig_index. Update src_index to point to the saved copy.
* (verify_uptodate() checks src_index, and the original index is
* the one that had the necessary modification timestamps.)
*/
o->orig_index = the_index;
the_index = tmp_index;
o->orig_index = *o->repo->index;
*o->repo->index = tmp_index;
o->unpack_opts.src_index = &o->orig_index;
return rc;
@ -420,12 +425,13 @@ static void unpack_trees_finish(struct merge_options *o)
struct tree *write_tree_from_memory(struct merge_options *o)
{
struct tree *result = NULL;
struct index_state *istate = o->repo->index;
if (unmerged_cache()) {
if (unmerged_index(istate)) {
int i;
fprintf(stderr, "BUG: There are unmerged index entries:\n");
for (i = 0; i < active_nr; i++) {
const struct cache_entry *ce = active_cache[i];
for (i = 0; i < istate->cache_nr; i++) {
const struct cache_entry *ce = istate->cache[i];
if (ce_stage(ce))
fprintf(stderr, "BUG: %d %.*s\n", ce_stage(ce),
(int)ce_namelen(ce), ce->name);
@ -433,16 +439,16 @@ struct tree *write_tree_from_memory(struct merge_options *o)
BUG("unmerged index entries in merge-recursive.c");
}
if (!active_cache_tree)
active_cache_tree = cache_tree();
if (!istate->cache_tree)
istate->cache_tree = cache_tree();
if (!cache_tree_fully_valid(active_cache_tree) &&
cache_tree_update(&the_index, 0) < 0) {
if (!cache_tree_fully_valid(istate->cache_tree) &&
cache_tree_update(istate, 0) < 0) {
err(o, _("error building trees"));
return NULL;
}
result = lookup_tree(the_repository, &active_cache_tree->oid);
result = lookup_tree(o->repo, &istate->cache_tree->oid);
return result;
}
@ -513,17 +519,17 @@ static struct stage_data *insert_stage_data(const char *path,
* Create a dictionary mapping file names to stage_data objects. The
* dictionary contains one entry for every path with a non-zero stage entry.
*/
static struct string_list *get_unmerged(void)
static struct string_list *get_unmerged(struct index_state *istate)
{
struct string_list *unmerged = xcalloc(1, sizeof(struct string_list));
int i;
unmerged->strdup_strings = 1;
for (i = 0; i < active_nr; i++) {
for (i = 0; i < istate->cache_nr; i++) {
struct string_list_item *item;
struct stage_data *e;
const struct cache_entry *ce = active_cache[i];
const struct cache_entry *ce = istate->cache[i];
if (!ce_stage(ce))
continue;
@ -683,7 +689,7 @@ static int update_stages(struct merge_options *opt, const char *path,
int clear = 1;
int options = ADD_CACHE_OK_TO_ADD | ADD_CACHE_SKIP_DFCHECK;
if (clear)
if (remove_file_from_cache(path))
if (remove_file_from_index(opt->repo->index, path))
return -1;
if (o)
if (add_cacheinfo(opt, o->mode, &o->oid, path, 1, 0, options))
@ -718,13 +724,14 @@ static int remove_file(struct merge_options *o, int clean,
int update_working_directory = !o->call_depth && !no_wd;
if (update_cache) {
if (remove_file_from_cache(path))
if (remove_file_from_index(o->repo->index, path))
return -1;
}
if (update_working_directory) {
if (ignore_case) {
struct cache_entry *ce;
ce = cache_file_exists(path, strlen(path), ignore_case);
ce = index_file_exists(o->repo->index, path, strlen(path),
ignore_case);
if (ce && ce_stage(ce) == 0 && strcmp(path, ce->name))
return 0;
}
@ -774,7 +781,8 @@ static char *unique_path(struct merge_options *o, const char *path, const char *
* check the working directory. If empty_ok is non-zero, also return
* 0 in the case where the working-tree dir exists but is empty.
*/
static int dir_in_way(const char *path, int check_working_copy, int empty_ok)
static int dir_in_way(struct index_state *istate, const char *path,
int check_working_copy, int empty_ok)
{
int pos;
struct strbuf dirpath = STRBUF_INIT;
@ -783,12 +791,12 @@ static int dir_in_way(const char *path, int check_working_copy, int empty_ok)
strbuf_addstr(&dirpath, path);
strbuf_addch(&dirpath, '/');
pos = cache_name_pos(dirpath.buf, dirpath.len);
pos = index_name_pos(istate, dirpath.buf, dirpath.len);
if (pos < 0)
pos = -1 - pos;
if (pos < active_nr &&
!strncmp(dirpath.buf, active_cache[pos]->name, dirpath.len)) {
if (pos < istate->cache_nr &&
!strncmp(dirpath.buf, istate->cache[pos]->name, dirpath.len)) {
strbuf_release(&dirpath);
return 1;
}
@ -831,8 +839,10 @@ static int was_tracked(struct merge_options *o, const char *path)
return 0;
}
static int would_lose_untracked(const char *path)
static int would_lose_untracked(struct merge_options *o, const char *path)
{
struct index_state *istate = o->repo->index;
/*
* This may look like it can be simplified to:
* return !was_tracked(o, path) && file_exists(path)
@ -850,19 +860,19 @@ static int would_lose_untracked(const char *path)
* update_file()/would_lose_untracked(); see every comment in this
* file which mentions "update_stages".
*/
int pos = cache_name_pos(path, strlen(path));
int pos = index_name_pos(istate, path, strlen(path));
if (pos < 0)
pos = -1 - pos;
while (pos < active_nr &&
!strcmp(path, active_cache[pos]->name)) {
while (pos < istate->cache_nr &&
!strcmp(path, istate->cache[pos]->name)) {
/*
* If stage #0, it is definitely tracked.
* If it has stage #2 then it was tracked
* before this merge started. All other
* cases the path was not tracked.
*/
switch (ce_stage(active_cache[pos])) {
switch (ce_stage(istate->cache[pos])) {
case 0:
case 2:
return 0;
@ -922,7 +932,7 @@ static int make_room_for_path(struct merge_options *o, const char *path)
* Do not unlink a file in the work tree if we are not
* tracking it.
*/
if (would_lose_untracked(path))
if (would_lose_untracked(o, path))
return err(o, _("refusing to lose untracked file at '%s'"),
path);
@ -972,7 +982,7 @@ static int update_file_flags(struct merge_options *o,
}
if (S_ISREG(mode)) {
struct strbuf strbuf = STRBUF_INIT;
if (convert_to_working_tree(&the_index, path, buf, size, &strbuf)) {
if (convert_to_working_tree(o->repo->index, path, buf, size, &strbuf)) {
free(buf);
size = strbuf.len;
buf = strbuf_detach(&strbuf, NULL);
@ -1092,7 +1102,7 @@ static int merge_3way(struct merge_options *o,
merge_status = ll_merge(result_buf, a->path, &orig, base_name,
&src1, name1, &src2, name2,
&the_index, &ll_opts);
o->repo->index, &ll_opts);
free(base_name);
free(name1);
@ -1103,7 +1113,8 @@ static int merge_3way(struct merge_options *o,
return merge_status;
}
static int find_first_merges(struct object_array *result, const char *path,
static int find_first_merges(struct repository *repo,
struct object_array *result, const char *path,
struct commit *a, struct commit *b)
{
int i, j;
@ -1123,7 +1134,7 @@ static int find_first_merges(struct object_array *result, const char *path,
/* get all revisions that merge commit a */
xsnprintf(merged_revision, sizeof(merged_revision), "^%s",
oid_to_hex(&a->object.oid));
repo_init_revisions(the_repository, &revs, NULL);
repo_init_revisions(repo, &revs, NULL);
rev_opts.submodule = path;
/* FIXME: can't handle linked worktrees in submodules yet */
revs.single_worktree = path != NULL;
@ -1201,9 +1212,9 @@ static int merge_submodule(struct merge_options *o,
return 0;
}
if (!(commit_base = lookup_commit_reference(the_repository, base)) ||
!(commit_a = lookup_commit_reference(the_repository, a)) ||
!(commit_b = lookup_commit_reference(the_repository, b))) {
if (!(commit_base = lookup_commit_reference(o->repo, base)) ||
!(commit_a = lookup_commit_reference(o->repo, a)) ||
!(commit_b = lookup_commit_reference(o->repo, b))) {
output(o, 1, _("Failed to merge submodule %s (commits not present)"), path);
return 0;
}
@ -1253,7 +1264,8 @@ static int merge_submodule(struct merge_options *o,
return 0;
/* find commit which merges them */
parent_count = find_first_merges(&merges, path, commit_a, commit_b);
parent_count = find_first_merges(o->repo, &merges, path,
commit_a, commit_b);
switch (parent_count) {
case 0:
output(o, 1, _("Failed to merge submodule %s (merge following commits not found)"), path);
@ -1401,7 +1413,7 @@ static int handle_rename_via_dir(struct merge_options *o,
*/
const struct diff_filespec *dest = pair->two;
if (!o->call_depth && would_lose_untracked(dest->path)) {
if (!o->call_depth && would_lose_untracked(o, dest->path)) {
char *alt_path = unique_path(o, dest->path, rename_branch);
output(o, 1, _("Error: Refusing to lose untracked file at %s; "
@ -1439,8 +1451,8 @@ static int handle_change_delete(struct merge_options *o,
const char *update_path = path;
int ret = 0;
if (dir_in_way(path, !o->call_depth, 0) ||
(!o->call_depth && would_lose_untracked(path))) {
if (dir_in_way(o->repo->index, path, !o->call_depth, 0) ||
(!o->call_depth && would_lose_untracked(o, path))) {
update_path = alt_path = unique_path(o, path, change_branch);
}
@ -1450,7 +1462,7 @@ static int handle_change_delete(struct merge_options *o,
* correct; since there is no true "middle point" between
* them, simply reuse the base version for virtual merge base.
*/
ret = remove_file_from_cache(path);
ret = remove_file_from_index(o->repo->index, path);
if (!ret)
ret = update_file(o, 0, o_oid, o_mode, update_path);
} else {
@ -1526,7 +1538,7 @@ static int handle_rename_delete(struct merge_options *o,
return -1;
if (o->call_depth)
return remove_file_from_cache(dest->path);
return remove_file_from_index(o->repo->index, dest->path);
else
return update_stages(o, dest->path, NULL,
rename_branch == o->branch1 ? dest : NULL,
@ -1607,10 +1619,10 @@ static int handle_file_collision(struct merge_options *o,
/* Remove rename sources if rename/add or rename/rename(2to1) */
if (prev_path1)
remove_file(o, 1, prev_path1,
o->call_depth || would_lose_untracked(prev_path1));
o->call_depth || would_lose_untracked(o, prev_path1));
if (prev_path2)
remove_file(o, 1, prev_path2,
o->call_depth || would_lose_untracked(prev_path2));
o->call_depth || would_lose_untracked(o, prev_path2));
/*
* Remove the collision path, if it wouldn't cause dirty contents
@ -1621,7 +1633,7 @@ static int handle_file_collision(struct merge_options *o,
output(o, 1, _("Refusing to lose dirty file at %s"),
collide_path);
update_path = alt_path = unique_path(o, collide_path, "merged");
} else if (would_lose_untracked(collide_path)) {
} else if (would_lose_untracked(o, collide_path)) {
/*
* Only way we get here is if both renames were from
* a directory rename AND user had an untracked file
@ -1717,12 +1729,12 @@ static char *find_path_for_conflict(struct merge_options *o,
const char *branch2)
{
char *new_path = NULL;
if (dir_in_way(path, !o->call_depth, 0)) {
if (dir_in_way(o->repo->index, path, !o->call_depth, 0)) {
new_path = unique_path(o, path, branch1);
output(o, 1, _("%s is a directory in %s adding "
"as %s instead"),
path, branch2, new_path);
} else if (would_lose_untracked(path)) {
} else if (would_lose_untracked(o, path)) {
new_path = unique_path(o, path, branch1);
output(o, 1, _("Refusing to lose untracked file"
" at %s; adding as %s instead"),
@ -1783,14 +1795,14 @@ static int handle_rename_rename_1to2(struct merge_options *o,
return -1;
}
else
remove_file_from_cache(a->path);
remove_file_from_index(o->repo->index, a->path);
add = filespec_from_entry(&other, ci->dst_entry2, 3 ^ 1);
if (add) {
if (update_file(o, 0, &add->oid, add->mode, b->path))
return -1;
}
else
remove_file_from_cache(b->path);
remove_file_from_index(o->repo->index, b->path);
} else {
/*
* For each destination path, we need to see if there is a
@ -1887,7 +1899,7 @@ static struct diff_queue_struct *get_diffpairs(struct merge_options *o,
struct diff_queue_struct *ret;
struct diff_options opts;
repo_diff_setup(the_repository, &opts);
repo_diff_setup(o->repo, &opts);
opts.flags.recursive = 1;
opts.flags.rename_empty = 0;
opts.detect_rename = merge_detect_rename(o);
@ -3042,8 +3054,8 @@ static int blob_unchanged(struct merge_options *opt,
* performed. Comparison can be skipped if both files are
* unchanged since their sha1s have already been compared.
*/
if (renormalize_buffer(&the_index, path, o.buf, o.len, &o) |
renormalize_buffer(&the_index, path, a.buf, a.len, &a))
if (renormalize_buffer(opt->repo->index, path, o.buf, o.len, &o) |
renormalize_buffer(opt->repo->index, path, a.buf, a.len, &a))
ret = (o.len == a.len && !memcmp(o.buf, a.buf, o.len));
error_return:
@ -3124,7 +3136,7 @@ static int handle_content_merge(struct merge_options *o,
a.path = (char *)path1;
b.path = (char *)path2;
if (dir_in_way(path, !o->call_depth,
if (dir_in_way(o->repo->index, path, !o->call_depth,
S_ISGITLINK(pair1->two->mode)))
df_conflict_remains = 1;
}
@ -3158,8 +3170,8 @@ static int handle_content_merge(struct merge_options *o,
pos = index_name_pos(&o->orig_index, path, strlen(path));
ce = o->orig_index.cache[pos];
if (ce_skip_worktree(ce)) {
pos = index_name_pos(&the_index, path, strlen(path));
ce = the_index.cache[pos];
pos = index_name_pos(o->repo->index, path, strlen(path));
ce = o->repo->index->cache[pos];
ce->ce_flags |= CE_SKIP_WORKTREE;
}
return mfi.clean;
@ -3178,7 +3190,7 @@ static int handle_content_merge(struct merge_options *o,
if (df_conflict_remains || is_dirty) {
char *new_path;
if (o->call_depth) {
remove_file_from_cache(path);
remove_file_from_index(o->repo->index, path);
} else {
if (!mfi.clean) {
if (update_stages(o, path, &one, &a, &b))
@ -3338,7 +3350,7 @@ static int process_entry(struct merge_options *o,
oid = b_oid;
conf = _("directory/file");
}
if (dir_in_way(path,
if (dir_in_way(o->repo->index, path,
!o->call_depth && !S_ISGITLINK(a_mode),
0)) {
char *new_path = unique_path(o, path, add_branch);
@ -3349,7 +3361,7 @@ static int process_entry(struct merge_options *o,
if (update_file(o, 0, oid, mode, new_path))
clean_merge = -1;
else if (o->call_depth)
remove_file_from_cache(path);
remove_file_from_index(o->repo->index, path);
free(new_path);
} else {
output(o, 2, _("Adding %s"), path);
@ -3397,18 +3409,19 @@ int merge_trees(struct merge_options *o,
struct tree *common,
struct tree **result)
{
struct index_state *istate = o->repo->index;
int code, clean;
struct strbuf sb = STRBUF_INIT;
if (!o->call_depth && index_has_changes(&the_index, head, &sb)) {
if (!o->call_depth && repo_index_has_changes(o->repo, head, &sb)) {
err(o, _("Your local changes to the following files would be overwritten by merge:\n %s"),
sb.buf);
return -1;
}
if (o->subtree_shift) {
merge = shift_tree_object(head, merge, o->subtree_shift);
common = shift_tree_object(head, common, o->subtree_shift);
merge = shift_tree_object(o->repo, head, merge, o->subtree_shift);
common = shift_tree_object(o->repo, head, common, o->subtree_shift);
}
if (oid_eq(&common->object.oid, &merge->object.oid)) {
@ -3428,7 +3441,7 @@ int merge_trees(struct merge_options *o,
return -1;
}
if (unmerged_cache()) {
if (unmerged_index(istate)) {
struct string_list *entries;
struct rename_info re_info;
int i;
@ -3443,7 +3456,7 @@ int merge_trees(struct merge_options *o,
get_files_dirs(o, head);
get_files_dirs(o, merge);
entries = get_unmerged();
entries = get_unmerged(o->repo->index);
clean = detect_and_process_renames(o, common, head, merge,
entries, &re_info);
record_df_conflict_files(o, entries);
@ -3544,8 +3557,8 @@ int merge_recursive(struct merge_options *o,
/* if there is no common ancestor, use an empty tree */
struct tree *tree;
tree = lookup_tree(the_repository, the_repository->hash_algo->empty_tree);
merged_common_ancestors = make_virtual_commit(tree, "ancestor");
tree = lookup_tree(o->repo, o->repo->hash_algo->empty_tree);
merged_common_ancestors = make_virtual_commit(o->repo, tree, "ancestor");
}
for (iter = ca; iter; iter = iter->next) {
@ -3559,7 +3572,7 @@ int merge_recursive(struct merge_options *o,
* overwritten it: the committed "conflicts" were
* already resolved.
*/
discard_cache();
discard_index(o->repo->index);
saved_b1 = o->branch1;
saved_b2 = o->branch2;
o->branch1 = "Temporary merge branch 1";
@ -3575,9 +3588,9 @@ int merge_recursive(struct merge_options *o,
return err(o, _("merge returned no commit"));
}
discard_cache();
discard_index(o->repo->index);
if (!o->call_depth)
read_cache();
repo_read_index(o->repo);
o->ancestor = "merged common ancestors";
clean = merge_trees(o, get_commit_tree(h1), get_commit_tree(h2),
@ -3589,7 +3602,7 @@ int merge_recursive(struct merge_options *o,
}
if (o->call_depth) {
*result = make_virtual_commit(mrtree, "merged tree");
*result = make_virtual_commit(o->repo, mrtree, "merged tree");
commit_list_insert(h1, &(*result)->parents);
commit_list_insert(h2, &(*result)->parents->next);
}
@ -3602,17 +3615,17 @@ int merge_recursive(struct merge_options *o,
return clean;
}
static struct commit *get_ref(const struct object_id *oid, const char *name)
static struct commit *get_ref(struct repository *repo, const struct object_id *oid,
const char *name)
{
struct object *object;
object = deref_tag(the_repository, parse_object(the_repository, oid),
name,
strlen(name));
object = deref_tag(repo, parse_object(repo, oid),
name, strlen(name));
if (!object)
return NULL;
if (object->type == OBJ_TREE)
return make_virtual_commit((struct tree*)object, name);
return make_virtual_commit(repo, (struct tree*)object, name);
if (object->type != OBJ_COMMIT)
return NULL;
if (parse_commit((struct commit *)object))
@ -3629,22 +3642,22 @@ int merge_recursive_generic(struct merge_options *o,
{
int clean;
struct lock_file lock = LOCK_INIT;
struct commit *head_commit = get_ref(head, o->branch1);
struct commit *next_commit = get_ref(merge, o->branch2);
struct commit *head_commit = get_ref(o->repo, head, o->branch1);
struct commit *next_commit = get_ref(o->repo, merge, o->branch2);
struct commit_list *ca = NULL;
if (base_list) {
int i;
for (i = 0; i < num_base_list; ++i) {
struct commit *base;
if (!(base = get_ref(base_list[i], oid_to_hex(base_list[i]))))
if (!(base = get_ref(o->repo, base_list[i], oid_to_hex(base_list[i]))))
return err(o, _("Could not parse object '%s'"),
oid_to_hex(base_list[i]));
commit_list_insert(base, &ca);
}
}
hold_locked_index(&lock, LOCK_DIE_ON_ERROR);
repo_hold_locked_index(o->repo, &lock, LOCK_DIE_ON_ERROR);
clean = merge_recursive(o, head_commit, next_commit, ca,
result);
if (clean < 0) {
@ -3652,7 +3665,7 @@ int merge_recursive_generic(struct merge_options *o,
return clean;
}
if (write_locked_index(&the_index, &lock,
if (write_locked_index(o->repo->index, &lock,
COMMIT_LOCK | SKIP_IF_UNCHANGED))
return err(o, _("Unable to write index."));
@ -3676,10 +3689,12 @@ static void merge_recursive_config(struct merge_options *o)
git_config(git_xmerge_config, NULL);
}
void init_merge_options(struct merge_options *o)
void init_merge_options(struct merge_options *o,
struct repository *repo)
{
const char *merge_verbosity;
memset(o, 0, sizeof(struct merge_options));
o->repo = repo;
o->verbosity = 2;
o->buffer_output = 1;
o->diff_rename_limit = -1;

6
merge-recursive.h
View File

@ -6,6 +6,8 @@
struct commit;
struct repository;
struct merge_options {
const char *ancestor;
const char *branch1;
@ -34,6 +36,7 @@ struct merge_options {
struct string_list df_conflict_file_set;
struct unpack_trees_options unpack_opts;
struct index_state orig_index;
struct repository *repo;
};
/*
@ -92,7 +95,8 @@ int merge_recursive_generic(struct merge_options *o,
const struct object_id **ca,
struct commit **result);
void init_merge_options(struct merge_options *o);
void init_merge_options(struct merge_options *o,
struct repository *repo);
struct tree *write_tree_from_memory(struct merge_options *o);
int parse_merge_opt(struct merge_options *out, const char *s);

4
merge.c
View File

@ -37,7 +37,7 @@ int try_merge_command(struct repository *r,
argv_array_clear(&args);
discard_index(r->index);
if (read_index(r->index) < 0)
if (repo_read_index(r) < 0)
die(_("failed to read the cache"));
resolve_undo_clear_index(r->index);
@ -58,7 +58,7 @@ int checkout_fast_forward(struct repository *r,
refresh_index(r->index, REFRESH_QUIET, NULL, NULL, NULL);
if (hold_locked_index(&lock_file, LOCK_REPORT_ON_ERROR) < 0)
if (repo_hold_locked_index(r, &lock_file, LOCK_REPORT_ON_ERROR) < 0)
return -1;
memset(&trees, 0, sizeof(trees));

1
name-hash.c
View File

@ -5,7 +5,6 @@
*
* Copyright (C) 2008 Linus Torvalds
*/
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "thread-utils.h"

4
notes-merge.c
View File

@ -649,7 +649,7 @@ int notes_merge(struct notes_merge_options *o,
struct commit_list *parents = NULL;
commit_list_insert(remote, &parents); /* LIFO order */
commit_list_insert(local, &parents);
create_notes_commit(local_tree, parents, o->commit_msg.buf,
create_notes_commit(o->repo, local_tree, parents, o->commit_msg.buf,
o->commit_msg.len, result_oid);
}
@ -724,7 +724,7 @@ int notes_merge_commit(struct notes_merge_options *o,
strbuf_setlen(&path, baselen);
}
create_notes_commit(partial_tree, partial_commit->parents, msg,
create_notes_commit(o->repo, partial_tree, partial_commit->parents, msg,
strlen(msg), result_oid);
unuse_commit_buffer(partial_commit, buffer);
if (o->verbosity >= 4)

17
notes-utils.c
View File

@ -5,7 +5,9 @@
#include "notes-utils.h"
#include "repository.h"
void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
void create_notes_commit(struct repository *r,
struct notes_tree *t,
struct commit_list *parents,
const char *msg, size_t msg_len,
struct object_id *result_oid)
{
@ -20,8 +22,7 @@ void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
/* Deduce parent commit from t->ref */
struct object_id parent_oid;
if (!read_ref(t->ref, &parent_oid)) {
struct commit *parent = lookup_commit(the_repository,
&parent_oid);
struct commit *parent = lookup_commit(r, &parent_oid);
if (parse_commit(parent))
die("Failed to find/parse commit %s", t->ref);
commit_list_insert(parent, &parents);
@ -34,7 +35,7 @@ void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
die("Failed to commit notes tree to database");
}
void commit_notes(struct notes_tree *t, const char *msg)
void commit_notes(struct repository *r, struct notes_tree *t, const char *msg)
{
struct strbuf buf = STRBUF_INIT;
struct object_id commit_oid;
@ -50,7 +51,7 @@ void commit_notes(struct notes_tree *t, const char *msg)
strbuf_addstr(&buf, msg);
strbuf_complete_line(&buf);
create_notes_commit(t, NULL, buf.buf, buf.len, &commit_oid);
create_notes_commit(r, t, NULL, buf.buf, buf.len, &commit_oid);
strbuf_insert(&buf, 0, "notes: ", 7); /* commit message starts at index 7 */
update_ref(buf.buf, t->update_ref, &commit_oid, NULL, 0,
UPDATE_REFS_DIE_ON_ERR);
@ -171,11 +172,13 @@ int copy_note_for_rewrite(struct notes_rewrite_cfg *c,
return ret;
}
void finish_copy_notes_for_rewrite(struct notes_rewrite_cfg *c, const char *msg)
void finish_copy_notes_for_rewrite(struct repository *r,
struct notes_rewrite_cfg *c,
const char *msg)
{
int i;
for (i = 0; c->trees[i]; i++) {
commit_notes(c->trees[i], msg);
commit_notes(r, c->trees[i], msg);
free_notes(c->trees[i]);
}
free(c->trees);

11
notes-utils.h
View File

@ -5,6 +5,7 @@
struct commit_list;
struct object_id;
struct repository;
/*
* Create new notes commit from the given notes tree
@ -17,11 +18,13 @@ struct object_id;
*
* The resulting commit SHA1 is stored in result_sha1.
*/
void create_notes_commit(struct notes_tree *t, struct commit_list *parents,
void create_notes_commit(struct repository *r,
struct notes_tree *t,
struct commit_list *parents,
const char *msg, size_t msg_len,
struct object_id *result_oid);
void commit_notes(struct notes_tree *t, const char *msg);
void commit_notes(struct repository *r, struct notes_tree *t, const char *msg);
enum notes_merge_strategy {
NOTES_MERGE_RESOLVE_MANUAL = 0,
@ -45,6 +48,8 @@ int parse_notes_merge_strategy(const char *v, enum notes_merge_strategy *s);
struct notes_rewrite_cfg *init_copy_notes_for_rewrite(const char *cmd);
int copy_note_for_rewrite(struct notes_rewrite_cfg *c,
const struct object_id *from_obj, const struct object_id *to_obj);
void finish_copy_notes_for_rewrite(struct notes_rewrite_cfg *c, const char *msg);
void finish_copy_notes_for_rewrite(struct repository *r,
struct notes_rewrite_cfg *c,
const char *msg);
#endif

1
pathspec.c
View File

@ -1,4 +1,3 @@
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "dir.h"

11
preload-index.c
View File

@ -8,6 +8,7 @@
#include "config.h"
#include "progress.h"
#include "thread-utils.h"
#include "repository.h"
/*
* Mostly randomly chosen maximum thread counts: we
@ -146,12 +147,12 @@ void preload_index(struct index_state *index,
trace_performance_leave("preload index");
}
int read_index_preload(struct index_state *index,
const struct pathspec *pathspec,
unsigned int refresh_flags)
int repo_read_index_preload(struct repository *repo,
const struct pathspec *pathspec,
unsigned int refresh_flags)
{
int retval = read_index(index);
int retval = repo_read_index(repo);
preload_index(index, pathspec, refresh_flags);
preload_index(repo->index, pathspec, refresh_flags);
return retval;
}

44
read-cache.c
View File

@ -3,7 +3,6 @@
*
* Copyright (C) Linus Torvalds, 2005
*/
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "config.h"
#include "diff.h"
@ -95,7 +94,6 @@ static struct mem_pool *find_mem_pool(struct index_state *istate)
return *pool_ptr;
}
struct index_state the_index;
static const char *alternate_index_output;
static void set_index_entry(struct index_state *istate, int nr, struct cache_entry *ce)
@ -1733,16 +1731,6 @@ static int read_index_extension(struct index_state *istate,
return 0;
}
int hold_locked_index(struct lock_file *lk, int lock_flags)
{
return hold_lock_file_for_update(lk, get_index_file(), lock_flags);
}
int read_index(struct index_state *istate)
{
return read_index_from(istate, get_index_file(), get_git_dir());
}
static struct cache_entry *create_from_disk(struct mem_pool *ce_mem_pool,
unsigned int version,
struct ondisk_cache_entry *ondisk,
@ -2375,22 +2363,20 @@ int unmerged_index(const struct index_state *istate)
return 0;
}
int index_has_changes(struct index_state *istate,
struct tree *tree,
struct strbuf *sb)
int repo_index_has_changes(struct repository *repo,
struct tree *tree,
struct strbuf *sb)
{
struct index_state *istate = repo->index;
struct object_id cmp;
int i;
if (istate != &the_index) {
BUG("index_has_changes cannot yet accept istate != &the_index; do_diff_cache needs updating first.");
}
if (tree)
cmp = tree->object.oid;
if (tree || !get_oid_tree("HEAD", &cmp)) {
struct diff_options opt;
repo_diff_setup(the_repository, &opt);
repo_diff_setup(repo, &opt);
opt.flags.exit_with_status = 1;
if (!sb)
opt.flags.quick = 1;
@ -2664,9 +2650,9 @@ out:
return 0;
}
static int verify_index(const struct index_state *istate)
static int repo_verify_index(struct repository *repo)
{
return verify_index_from(istate, get_index_file());
return verify_index_from(repo->index, repo->index_file);
}
static int has_racy_timestamp(struct index_state *istate)
@ -2682,11 +2668,13 @@ static int has_racy_timestamp(struct index_state *istate)
return 0;
}
void update_index_if_able(struct index_state *istate, struct lock_file *lockfile)
void repo_update_index_if_able(struct repository *repo,
struct lock_file *lockfile)
{
if ((istate->cache_changed || has_racy_timestamp(istate)) &&
verify_index(istate))
write_locked_index(istate, lockfile, COMMIT_LOCK);
if ((repo->index->cache_changed ||
has_racy_timestamp(repo->index)) &&
repo_verify_index(repo))
write_locked_index(repo->index, lockfile, COMMIT_LOCK);
else
rollback_lock_file(lockfile);
}
@ -3223,12 +3211,14 @@ out:
* state can call this and check its return value, instead of calling
* read_cache().
*/
int read_index_unmerged(struct index_state *istate)
int repo_read_index_unmerged(struct repository *repo)
{
struct index_state *istate;
int i;
int unmerged = 0;
read_index(istate);
repo_read_index(repo);
istate = repo->index;
for (i = 0; i < istate->cache_nr; i++) {
struct cache_entry *ce = istate->cache[i];
struct cache_entry *new_ce;

16
repository.c
View File

@ -1,13 +1,20 @@
/*
* not really _using_ the compat macros, just make sure the_index
* declaration matches the definition in this file.
*/
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "repository.h"
#include "object-store.h"
#include "config.h"
#include "object.h"
#include "lockfile.h"
#include "submodule-config.h"
/* The main repository */
static struct repository the_repo;
struct repository *the_repository;
struct index_state the_index;
void initialize_the_repository(void)
{
@ -256,3 +263,12 @@ int repo_read_index(struct repository *repo)
return read_index_from(repo->index, repo->index_file, repo->gitdir);
}
int repo_hold_locked_index(struct repository *repo,
struct lock_file *lf,
int flags)
{
if (!repo->index_file)
BUG("the repo hasn't been setup");
return hold_lock_file_for_update(lf, repo->index_file, flags);
}

16
repository.h
View File

@ -6,6 +6,8 @@
struct config_set;
struct git_hash_algo;
struct index_state;
struct lock_file;
struct pathspec;
struct raw_object_store;
struct submodule_cache;
@ -138,5 +140,19 @@ void repo_clear(struct repository *repo);
* populated then the number of entries will simply be returned.
*/
int repo_read_index(struct repository *repo);
int repo_hold_locked_index(struct repository *repo,
struct lock_file *lf,
int flags);
int repo_read_index_preload(struct repository *,
const struct pathspec *pathspec,
unsigned refresh_flags);
int repo_read_index_unmerged(struct repository *);
/*
* Opportunistically update the index but do not complain if we can't.
* The lockfile is always committed or rolled back.
*/
void repo_update_index_if_able(struct repository *, struct lock_file *);
#endif /* REPOSITORY_H */

8
rerere.c
View File

@ -561,7 +561,7 @@ static int find_conflict(struct repository *r, struct string_list *conflict)
{
int i;
if (read_index(r->index) < 0)
if (repo_read_index(r) < 0)
return error(_("index file corrupt"));
for (i = 0; i < r->index->cache_nr;) {
@ -595,7 +595,7 @@ int rerere_remaining(struct repository *r, struct string_list *merge_rr)
if (setup_rerere(r, merge_rr, RERERE_READONLY))
return 0;
if (read_index(r->index) < 0)
if (repo_read_index(r) < 0)
return error(_("index file corrupt"));
for (i = 0; i < r->index->cache_nr;) {
@ -705,7 +705,7 @@ static void update_paths(struct repository *r, struct string_list *update)
struct lock_file index_lock = LOCK_INIT;
int i;
hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
repo_hold_locked_index(r, &index_lock, LOCK_DIE_ON_ERROR);
for (i = 0; i < update->nr; i++) {
struct string_list_item *item = &update->items[i];
@ -1107,7 +1107,7 @@ int rerere_forget(struct repository *r, struct pathspec *pathspec)
struct string_list conflict = STRING_LIST_INIT_DUP;
struct string_list merge_rr = STRING_LIST_INIT_DUP;
if (read_index(r->index) < 0)
if (repo_read_index(r) < 0)
return error(_("index file corrupt"));
fd = setup_rerere(r, &merge_rr, RERERE_NOAUTOUPDATE);

12
revision.c
View File

@ -1397,7 +1397,7 @@ void add_index_objects_to_pending(struct rev_info *revs, unsigned int flags)
{
struct worktree **worktrees, **p;
read_index(revs->repo->index);
repo_read_index(revs->repo);
do_add_index_objects_to_pending(revs, revs->repo->index, flags);
if (revs->single_worktree)
@ -1544,7 +1544,7 @@ static void prepare_show_merge(struct rev_info *revs)
head->object.flags |= SYMMETRIC_LEFT;
if (!istate->cache_nr)
read_index(istate);
repo_read_index(revs->repo);
for (i = 0; i < istate->cache_nr; i++) {
const struct cache_entry *ce = istate->cache[i];
if (!ce_stage(ce))
@ -1603,8 +1603,8 @@ static int handle_dotdot_1(const char *arg, char *dotdot,
if (!*b_name)
b_name = "HEAD";
if (get_oid_with_context(a_name, oc_flags, &a_oid, a_oc) ||
get_oid_with_context(b_name, oc_flags, &b_oid, b_oc))
if (get_oid_with_context(revs->repo, a_name, oc_flags, &a_oid, a_oc) ||
get_oid_with_context(revs->repo, b_name, oc_flags, &b_oid, b_oc))
return -1;
if (!cant_be_filename) {
@ -1738,7 +1738,7 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, int flags, unsi
if (revarg_opt & REVARG_COMMITTISH)
get_sha1_flags |= GET_OID_COMMITTISH;
if (get_oid_with_context(arg, get_sha1_flags, &oid, &oc))
if (get_oid_with_context(revs->repo, arg, get_sha1_flags, &oid, &oc))
return revs->ignore_missing ? 0 : -1;
if (!cant_be_filename)
verify_non_filename(revs->prefix, arg);
@ -2471,7 +2471,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
struct object_id oid;
struct object *object;
struct object_context oc;
if (get_oid_with_context(revs->def, 0, &oid, &oc))
if (get_oid_with_context(revs->repo, revs->def, 0, &oid, &oc))
diagnose_missing_default(revs->def);
object = get_reference(revs, revs->def, &oid, 0);
add_pending_object_with_mode(revs, object, revs->def, oc.mode);

41
sequencer.c
View File

@ -447,9 +447,9 @@ static struct tree *empty_tree(struct repository *r)
return lookup_tree(r, the_hash_algo->empty_tree);
}
static int error_dirty_index(struct index_state *istate, struct replay_opts *opts)
static int error_dirty_index(struct repository *repo, struct replay_opts *opts)
{
if (read_index_unmerged(istate))
if (repo_read_index_unmerged(repo))
return error_resolve_conflict(_(action_name(opts)));
error(_("your local changes would be overwritten by %s."),
@ -484,7 +484,7 @@ static int fast_forward_to(struct repository *r,
struct strbuf sb = STRBUF_INIT;
struct strbuf err = STRBUF_INIT;
read_index(r->index);
repo_read_index(r);
if (checkout_fast_forward(r, from, to, 1))
return -1; /* the callee should have complained already */
@ -541,12 +541,12 @@ static int do_recursive_merge(struct repository *r,
char **xopt;
struct lock_file index_lock = LOCK_INIT;
if (hold_locked_index(&index_lock, LOCK_REPORT_ON_ERROR) < 0)
if (repo_hold_locked_index(r, &index_lock, LOCK_REPORT_ON_ERROR) < 0)
return -1;
read_index(r->index);
repo_read_index(r);
init_merge_options(&o);
init_merge_options(&o, r);
o.ancestor = base ? base_label : "(empty tree)";
o.branch1 = "HEAD";
o.branch2 = next ? next_label : "(empty tree)";
@ -1116,7 +1116,8 @@ static int run_rewrite_hook(const struct object_id *oldoid,
return finish_command(&proc);
}
void commit_post_rewrite(const struct commit *old_head,
void commit_post_rewrite(struct repository *r,
const struct commit *old_head,
const struct object_id *new_head)
{
struct notes_rewrite_cfg *cfg;
@ -1125,7 +1126,7 @@ void commit_post_rewrite(const struct commit *old_head,
if (cfg) {
/* we are amending, so old_head is not NULL */
copy_note_for_rewrite(cfg, &old_head->object.oid, new_head);
finish_copy_notes_for_rewrite(cfg, "Notes added by 'git commit --amend'");
finish_copy_notes_for_rewrite(r, cfg, "Notes added by 'git commit --amend'");
}
run_rewrite_hook(&old_head->object.oid, new_head);
}
@ -1406,7 +1407,7 @@ static int try_to_commit(struct repository *r,
}
if (flags & AMEND_MSG)
commit_post_rewrite(current_head, oid);
commit_post_rewrite(r, current_head, oid);
out:
free_commit_extra_headers(extra);
@ -1768,7 +1769,7 @@ static int do_pick_commit(struct repository *r,
oidcpy(&head, the_hash_algo->empty_tree);
if (index_differs_from(r, unborn ? empty_tree_oid_hex() : "HEAD",
NULL, 0))
return error_dirty_index(r->index, opts);
return error_dirty_index(r, opts);
}
discard_index(r->index);
@ -1998,8 +1999,8 @@ static int read_and_refresh_cache(struct repository *r,
struct replay_opts *opts)
{
struct lock_file index_lock = LOCK_INIT;
int index_fd = hold_locked_index(&index_lock, 0);
if (read_index(r->index) < 0) {
int index_fd = repo_hold_locked_index(r, &index_lock, 0);
if (repo_read_index(r) < 0) {
rollback_lock_file(&index_lock);
return error(_("git %s: failed to read the index"),
_(action_name(opts)));
@ -2865,7 +2866,7 @@ static int do_exec(struct repository *r, const char *command_line)
child_env.argv);
/* force re-reading of the cache */
if (discard_index(r->index) < 0 || read_index(r->index) < 0)
if (discard_index(r->index) < 0 || repo_read_index(r) < 0)
return error(_("could not read index"));
dirty = require_clean_work_tree(r, "rebase", NULL, 1, 1);
@ -2989,7 +2990,7 @@ static int do_reset(struct repository *r,
struct unpack_trees_options unpack_tree_opts;
int ret = 0;
if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0)
if (repo_hold_locked_index(r, &lock, LOCK_REPORT_ON_ERROR) < 0)
return -1;
if (len == 10 && !strncmp("[new root]", name, len)) {
@ -3034,7 +3035,7 @@ static int do_reset(struct repository *r,
unpack_tree_opts.merge = 1;
unpack_tree_opts.update = 1;
if (read_index_unmerged(r->index)) {
if (repo_read_index_unmerged(r)) {
rollback_lock_file(&lock);
strbuf_release(&ref_name);
return error_resolve_conflict(_(action_name(opts)));
@ -3107,7 +3108,7 @@ static int do_merge(struct repository *r,
static struct lock_file lock;
const char *p;
if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0) {
if (repo_hold_locked_index(r, &lock, LOCK_REPORT_ON_ERROR) < 0) {
ret = -1;
goto leave_merge;
}
@ -3288,7 +3289,7 @@ static int do_merge(struct repository *r,
/* force re-reading of the cache */
if (!ret && (discard_index(r->index) < 0 ||
read_index(r->index) < 0))
repo_read_index(r) < 0))
ret = error(_("could not read index"));
goto leave_merge;
}
@ -3310,8 +3311,8 @@ static int do_merge(struct repository *r,
commit_list_insert(j->item, &reversed);
free_commit_list(bases);
read_index(r->index);
init_merge_options(&o);
repo_read_index(r);
init_merge_options(&o, r);
o.branch1 = "HEAD";
o.branch2 = ref_name.buf;
o.buffer_output = 2;
@ -3987,7 +3988,7 @@ int sequencer_continue(struct repository *r, struct replay_opts *opts)
goto release_todo_list;
}
if (index_differs_from(r, "HEAD", NULL, 0)) {
res = error_dirty_index(r->index, opts);
res = error_dirty_index(r, opts);
goto release_todo_list;
}
todo_list.current++;

3
sequencer.h
View File

@ -126,7 +126,8 @@ int update_head_with_reflog(const struct commit *old_head,
const struct object_id *new_head,
const char *action, const struct strbuf *msg,
struct strbuf *err);
void commit_post_rewrite(const struct commit *current_head,
void commit_post_rewrite(struct repository *r,
const struct commit *current_head,
const struct object_id *new_head);
int prepare_branch_to_be_rebased(struct replay_opts *opts, const char *commit);

64
sha1-name.c
View File

@ -1515,7 +1515,7 @@ int strbuf_check_branch_ref(struct strbuf *sb, const char *name)
int get_oid(const char *name, struct object_id *oid)
{
struct object_context unused;
return get_oid_with_context(name, 0, oid, &unused);
return get_oid_with_context(the_repository, name, 0, oid, &unused);
}
@ -1532,35 +1532,40 @@ int get_oid(const char *name, struct object_id *oid)
int get_oid_committish(const char *name, struct object_id *oid)
{
struct object_context unused;
return get_oid_with_context(name, GET_OID_COMMITTISH,
return get_oid_with_context(the_repository,
name, GET_OID_COMMITTISH,
oid, &unused);
}
int get_oid_treeish(const char *name, struct object_id *oid)
{
struct object_context unused;
return get_oid_with_context(name, GET_OID_TREEISH,
return get_oid_with_context(the_repository,
name, GET_OID_TREEISH,
oid, &unused);
}
int get_oid_commit(const char *name, struct object_id *oid)
{
struct object_context unused;
return get_oid_with_context(name, GET_OID_COMMIT,
return get_oid_with_context(the_repository,
name, GET_OID_COMMIT,
oid, &unused);
}
int get_oid_tree(const char *name, struct object_id *oid)
{
struct object_context unused;
return get_oid_with_context(name, GET_OID_TREE,
return get_oid_with_context(the_repository,
name, GET_OID_TREE,
oid, &unused);
}
int get_oid_blob(const char *name, struct object_id *oid)
{
struct object_context unused;
return get_oid_with_context(name, GET_OID_BLOB,
return get_oid_with_context(the_repository,
name, GET_OID_BLOB,
oid, &unused);
}
@ -1599,7 +1604,8 @@ static void diagnose_invalid_oid_path(const char *prefix,
}
/* Must be called only when :stage:filename doesn't exist. */
static void diagnose_invalid_index_path(int stage,
static void diagnose_invalid_index_path(struct index_state *istate,
int stage,
const char *prefix,
const char *filename)
{
@ -1612,11 +1618,11 @@ static void diagnose_invalid_index_path(int stage,
prefix = "";
/* Wrong stage number? */
pos = cache_name_pos(filename, namelen);
pos = index_name_pos(istate, filename, namelen);
if (pos < 0)
pos = -pos - 1;
if (pos < active_nr) {
ce = active_cache[pos];
if (pos < istate->cache_nr) {
ce = istate->cache[pos];
if (ce_namelen(ce) == namelen &&
!memcmp(ce->name, filename, namelen))
die("Path '%s' is in the index, but not at stage %d.\n"
@ -1628,11 +1634,11 @@ static void diagnose_invalid_index_path(int stage,
/* Confusion between relative and absolute filenames? */
strbuf_addstr(&fullname, prefix);
strbuf_addstr(&fullname, filename);
pos = cache_name_pos(fullname.buf, fullname.len);
pos = index_name_pos(istate, fullname.buf, fullname.len);
if (pos < 0)
pos = -pos - 1;
if (pos < active_nr) {
ce = active_cache[pos];
if (pos < istate->cache_nr) {
ce = istate->cache[pos];
if (ce_namelen(ce) == fullname.len &&
!memcmp(ce->name, fullname.buf, fullname.len))
die("Path '%s' is in the index, but not '%s'.\n"
@ -1666,11 +1672,12 @@ static char *resolve_relative_path(const char *rel)
rel);
}
static enum get_oid_result get_oid_with_context_1(const char *name,
unsigned flags,
const char *prefix,
struct object_id *oid,
struct object_context *oc)
static enum get_oid_result get_oid_with_context_1(struct repository *repo,
const char *name,
unsigned flags,
const char *prefix,
struct object_id *oid,
struct object_context *oc)
{
int ret, bracket_depth;
int namelen = strlen(name);
@ -1725,13 +1732,13 @@ static enum get_oid_result get_oid_with_context_1(const char *name,
if (flags & GET_OID_RECORD_PATH)
oc->path = xstrdup(cp);
if (!active_cache)
read_cache();
pos = cache_name_pos(cp, namelen);
if (!repo->index->cache)
repo_read_index(the_repository);
pos = index_name_pos(repo->index, cp, namelen);
if (pos < 0)
pos = -pos - 1;
while (pos < active_nr) {
ce = active_cache[pos];
while (pos < repo->index->cache_nr) {
ce = repo->index->cache[pos];
if (ce_namelen(ce) != namelen ||
memcmp(ce->name, cp, namelen))
break;
@ -1744,7 +1751,7 @@ static enum get_oid_result get_oid_with_context_1(const char *name,
pos++;
}
if (only_to_die && name[1] && name[1] != '/')
diagnose_invalid_index_path(stage, prefix, cp);
diagnose_invalid_index_path(repo->index, stage, prefix, cp);
free(new_path);
return -1;
}
@ -1809,12 +1816,15 @@ void maybe_die_on_misspelt_object_name(const char *name, const char *prefix)
{
struct object_context oc;
struct object_id oid;
get_oid_with_context_1(name, GET_OID_ONLY_TO_DIE, prefix, &oid, &oc);
get_oid_with_context_1(the_repository, name, GET_OID_ONLY_TO_DIE,
prefix, &oid, &oc);
}
int get_oid_with_context(const char *str, unsigned flags, struct object_id *oid, struct object_context *oc)
int get_oid_with_context(struct repository *repo, const char *str,
unsigned flags, struct object_id *oid,
struct object_context *oc)
{
if (flags & GET_OID_FOLLOW_SYMLINKS && flags & GET_OID_ONLY_TO_DIE)
BUG("incompatible flags for get_sha1_with_context");
return get_oid_with_context_1(str, flags, NULL, oid, oc);
return get_oid_with_context_1(repo, str, flags, NULL, oid, oc);
}

1
submodule.c
View File

@ -1,4 +1,3 @@
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "repository.h"

4
t/helper/test-dump-fsmonitor.c
View File

@ -3,11 +3,11 @@
int cmd__dump_fsmonitor(int ac, const char **av)
{
struct index_state *istate = &the_index;
struct index_state *istate = the_repository->index;
int i;
setup_git_directory();
if (do_read_index(istate, get_index_file(), 0) < 0)
if (do_read_index(istate, the_repository->index_file, 0) < 0)
die("unable to read index file");
if (!istate->fsmonitor_last_update) {
printf("no fsmonitor\n");

1
t/helper/test-dump-untracked-cache.c
View File

@ -1,3 +1,4 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "test-tool.h"
#include "cache.h"
#include "dir.h"

1
t/helper/test-tool.h
View File

@ -1,6 +1,7 @@
#ifndef TEST_TOOL_H
#define TEST_TOOL_H
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "git-compat-util.h"
int cmd__chmtime(int argc, const char **argv);

1
tree.c
View File

@ -1,4 +1,3 @@
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "cache-tree.h"
#include "tree.h"

1
unpack-trees.c
View File

@ -1,4 +1,3 @@
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
#include "argv-array.h"
#include "repository.h"

4
wt-status.c
View File

@ -2375,10 +2375,10 @@ int require_clean_work_tree(struct repository *r,
struct lock_file lock_file = LOCK_INIT;
int err = 0, fd;
fd = hold_locked_index(&lock_file, 0);
fd = repo_hold_locked_index(r, &lock_file, 0);
refresh_index(r->index, REFRESH_QUIET, NULL, NULL, NULL);
if (0 <= fd)
update_index_if_able(r->index, &lock_file);
repo_update_index_if_able(r, &lock_file);
rollback_lock_file(&lock_file);
if (has_unstaged_changes(r, ignore_submodules)) {