builtin: stop using the_index

Convert builtins to use `the_repository->index` instead of `the_index`.

Signed-off-by: Patrick Steinhardt <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pks-t

builtin/add.c

@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2006 Linus Torvalds
  */
-#define USE_THE_INDEX_VARIABLE
+
 #include "builtin.h"
 #include "advice.h"
 #include "config.h"
@@ -40,20 +40,20 @@ static int chmod_pathspec(struct pathspec *pathspec, char flip, int show_only)
 {
 	int i, ret = 0;
 
-	for (i = 0; i < the_index.cache_nr; i++) {
-		struct cache_entry *ce = the_index.cache[i];
+	for (i = 0; i < the_repository->index->cache_nr; i++) {
+		struct cache_entry *ce = the_repository->index->cache[i];
 		int err;
 
 		if (!include_sparse &&
 		    (ce_skip_worktree(ce) ||
-		     !path_in_sparse_checkout(ce->name, &the_index)))
+		     !path_in_sparse_checkout(ce->name, the_repository->index)))
 			continue;
 
-		if (pathspec && !ce_path_match(&the_index, ce, pathspec, NULL))
+		if (pathspec && !ce_path_match(the_repository->index, ce, pathspec, NULL))
 			continue;
 
 		if (!show_only)
-			err = chmod_index_entry(&the_index, ce, flip);
+			err = chmod_index_entry(the_repository->index, ce, flip);
 		else
 			err = S_ISREG(ce->ce_mode) ? 0 : -1;
 
@@ -68,20 +68,20 @@ static int renormalize_tracked_files(const struct pathspec *pathspec, int flags)
 {
 	int i, retval = 0;
 
-	for (i = 0; i < the_index.cache_nr; i++) {
-		struct cache_entry *ce = the_index.cache[i];
+	for (i = 0; i < the_repository->index->cache_nr; i++) {
+		struct cache_entry *ce = the_repository->index->cache[i];
 
 		if (!include_sparse &&
 		    (ce_skip_worktree(ce) ||
-		     !path_in_sparse_checkout(ce->name, &the_index)))
+		     !path_in_sparse_checkout(ce->name, the_repository->index)))
 			continue;
 		if (ce_stage(ce))
 			continue; /* do not touch unmerged paths */
 		if (!S_ISREG(ce->ce_mode) && !S_ISLNK(ce->ce_mode))
 			continue; /* do not touch non blobs */
-		if (pathspec && !ce_path_match(&the_index, ce, pathspec, NULL))
+		if (pathspec && !ce_path_match(the_repository->index, ce, pathspec, NULL))
 			continue;
-		retval |= add_file_to_index(&the_index, ce->name,
+		retval |= add_file_to_index(the_repository->index, ce->name,
 					    flags | ADD_CACHE_RENORMALIZE);
 	}
 
@@ -100,11 +100,11 @@ static char *prune_directory(struct dir_struct *dir, struct pathspec *pathspec,
 	i = dir->nr;
 	while (--i >= 0) {
 		struct dir_entry *entry = *src++;
-		if (dir_path_match(&the_index, entry, pathspec, prefix, seen))
+		if (dir_path_match(the_repository->index, entry, pathspec, prefix, seen))
 			*dst++ = entry;
 	}
 	dir->nr = dst - dir->entries;
-	add_pathspec_matches_against_index(pathspec, &the_index, seen,
+	add_pathspec_matches_against_index(pathspec, the_repository->index, seen,
 					   PS_IGNORE_SKIP_WORKTREE);
 	return seen;
 }
@@ -119,14 +119,14 @@ static int refresh(int verbose, const struct pathspec *pathspec)
 		    (verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET);
 
 	seen = xcalloc(pathspec->nr, 1);
-	refresh_index(&the_index, flags, pathspec, seen,
+	refresh_index(the_repository->index, flags, pathspec, seen,
 		      _("Unstaged changes after refreshing the index:"));
 	for (i = 0; i < pathspec->nr; i++) {
 		if (!seen[i]) {
 			const char *path = pathspec->items[i].original;
 
 			if (matches_skip_worktree(pathspec, i, &skip_worktree_seen) ||
-			    !path_in_sparse_checkout(path, &the_index)) {
+			    !path_in_sparse_checkout(path, the_repository->index)) {
 				string_list_append(&only_match_skip_worktree,
 						   pathspec->items[i].original);
 			} else {
@@ -335,12 +335,12 @@ static int add_files(struct dir_struct *dir, int flags)
 
 	for (i = 0; i < dir->nr; i++) {
 		if (!include_sparse &&
-		    !path_in_sparse_checkout(dir->entries[i]->name, &the_index)) {
+		    !path_in_sparse_checkout(dir->entries[i]->name, the_repository->index)) {
 			string_list_append(&matched_sparse_paths,
 					   dir->entries[i]->name);
 			continue;
 		}
-		if (add_file_to_index(&the_index, dir->entries[i]->name, flags)) {
+		if (add_file_to_index(the_repository->index, dir->entries[i]->name, flags)) {
 			if (!ignore_add_errors)
 				die(_("adding files failed"));
 			exit_status = 1;
@@ -458,8 +458,8 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 	if (repo_read_index_preload(the_repository, &pathspec, 0) < 0)
 		die(_("index file corrupt"));
 
-	die_in_unpopulated_submodule(&the_index, prefix);
-	die_path_inside_submodule(&the_index, &pathspec);
+	die_in_unpopulated_submodule(the_repository->index, prefix);
+	die_path_inside_submodule(the_repository->index, &pathspec);
 
 	if (add_new_files) {
 		int baselen;
@@ -471,7 +471,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 		}
 
 		/* This picks up the paths that are not tracked */
-		baselen = fill_directory(&dir, &the_index, &pathspec);
+		baselen = fill_directory(&dir, the_repository->index, &pathspec);
 		if (pathspec.nr)
 			seen = prune_directory(&dir, &pathspec, baselen);
 	}
@@ -488,7 +488,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 
 		if (!seen)
 			seen = find_pathspecs_matching_against_index(&pathspec,
-					&the_index, PS_IGNORE_SKIP_WORKTREE);
+					the_repository->index, PS_IGNORE_SKIP_WORKTREE);
 
 		/*
 		 * file_exists() assumes exact match
@@ -524,8 +524,8 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 			    !file_exists(path)) {
 				if (ignore_missing) {
 					int dtype = DT_UNKNOWN;
-					if (is_excluded(&dir, &the_index, path, &dtype))
-						dir_add_ignored(&dir, &the_index,
+					if (is_excluded(&dir, the_repository->index, path, &dtype))
+						dir_add_ignored(&dir, the_repository->index,
 								path, pathspec.items[i].len);
 				} else
 					die(_("pathspec '%s' did not match any files"),
@@ -566,7 +566,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 	end_odb_transaction();
 
 finish:
-	if (write_locked_index(&the_index, &lock_file,
+	if (write_locked_index(the_repository->index, &lock_file,
 			       COMMIT_LOCK | SKIP_IF_UNCHANGED))
 		die(_("unable to write new index file"));
 

builtin/am.c

@@ -3,7 +3,7 @@
  *
  * Based on git-am.sh by Junio C Hamano.
  */
-#define USE_THE_INDEX_VARIABLE
+
 #include "builtin.h"
 #include "abspath.h"
 #include "advice.h"
@@ -1536,8 +1536,8 @@ static int run_apply(const struct am_state *state, const char *index_file)
 
 	if (index_file) {
 		/* Reload index as apply_all_patches() will have modified it. */
-		discard_index(&the_index);
-		read_index_from(&the_index, index_file, get_git_dir());
+		discard_index(the_repository->index);
+		read_index_from(the_repository->index, index_file, get_git_dir());
 	}
 
 	return 0;
@@ -1579,10 +1579,10 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa
 	if (build_fake_ancestor(state, index_path))
 		return error("could not build fake ancestor");
 
-	discard_index(&the_index);
-	read_index_from(&the_index, index_path, get_git_dir());
+	discard_index(the_repository->index);
+	read_index_from(the_repository->index, index_path, get_git_dir());
 
-	if (write_index_as_tree(&orig_tree, &the_index, index_path, 0, NULL))
+	if (write_index_as_tree(&orig_tree, the_repository->index, index_path, 0, NULL))
 		return error(_("Repository lacks necessary blobs to fall back on 3-way merge."));
 
 	say(state, stdout, _("Using index info to reconstruct a base tree..."));
@@ -1608,12 +1608,12 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa
 		return error(_("Did you hand edit your patch?\n"
 				"It does not apply to blobs recorded in its index."));
 
-	if (write_index_as_tree(&their_tree, &the_index, index_path, 0, NULL))
+	if (write_index_as_tree(&their_tree, the_repository->index, index_path, 0, NULL))
 		return error("could not write tree");
 
 	say(state, stdout, _("Falling back to patching base and 3-way merge..."));
 
-	discard_index(&the_index);
+	discard_index(the_repository->index);
 	repo_read_index(the_repository);
 
 	/*
@@ -1660,7 +1660,7 @@ static void do_commit(const struct am_state *state)
 	if (!state->no_verify && run_hooks("pre-applypatch"))
 		exit(1);
 
-	if (write_index_as_tree(&tree, &the_index, get_index_file(), 0, NULL))
+	if (write_index_as_tree(&tree, the_repository->index, get_index_file(), 0, NULL))
 		die(_("git write-tree failed to write a tree"));
 
 	if (!repo_get_oid_commit(the_repository, "HEAD", &parent)) {
@@ -1948,7 +1948,7 @@ static void am_resolve(struct am_state *state, int allow_empty)
 		}
 	}
 
-	if (unmerged_index(&the_index)) {
+	if (unmerged_index(the_repository->index)) {
 		printf_ln(_("You still have unmerged paths in your index.\n"
 			"You should 'git add' each file with resolved conflicts to mark them as such.\n"
 			"You might run `git rm` on a file to accept \"deleted by them\" for it."));
@@ -1987,12 +1987,12 @@ static int fast_forward_to(struct tree *head, struct tree *remote, int reset)
 
 	repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR);
 
-	refresh_index(&the_index, REFRESH_QUIET, NULL, NULL, NULL);
+	refresh_index(the_repository->index, REFRESH_QUIET, NULL, NULL, NULL);
 
 	memset(&opts, 0, sizeof(opts));
 	opts.head_idx = 1;
-	opts.src_index = &the_index;
-	opts.dst_index = &the_index;
+	opts.src_index = the_repository->index;
+	opts.dst_index = the_repository->index;
 	opts.update = 1;
 	opts.merge = 1;
 	opts.reset = reset ? UNPACK_RESET_PROTECT_UNTRACKED : 0;
@@ -2006,7 +2006,7 @@ static int fast_forward_to(struct tree *head, struct tree *remote, int reset)
 		return -1;
 	}
 
-	if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
+	if (write_locked_index(the_repository->index, &lock_file, COMMIT_LOCK))
 		die(_("unable to write new index file"));
 
 	return 0;
@@ -2029,8 +2029,8 @@ static int merge_tree(struct tree *tree)
 
 	memset(&opts, 0, sizeof(opts));
 	opts.head_idx = 1;
-	opts.src_index = &the_index;
-	opts.dst_index = &the_index;
+	opts.src_index = the_repository->index;
+	opts.dst_index = the_repository->index;
 	opts.merge = 1;
 	opts.fn = oneway_merge;
 	init_tree_desc(&t[0], &tree->object.oid, tree->buffer, tree->size);
@@ -2040,7 +2040,7 @@ static int merge_tree(struct tree *tree)
 		return -1;
 	}
 
-	if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
+	if (write_locked_index(the_repository->index, &lock_file, COMMIT_LOCK))
 		die(_("unable to write new index file"));
 
 	return 0;
@@ -2068,7 +2068,7 @@ static int clean_index(const struct object_id *head, const struct object_id *rem
 	if (fast_forward_to(head_tree, head_tree, 1))
 		return -1;
 
-	if (write_index_as_tree(&index, &the_index, get_index_file(), 0, NULL))
+	if (write_index_as_tree(&index, the_repository->index, get_index_file(), 0, NULL))
 		return -1;
 
 	index_tree = parse_tree_indirect(&index);

builtin/cat-file.c

@@ -3,7 +3,7 @@
  *
  * Copyright (C) Linus Torvalds, 2005
  */
-#define USE_THE_INDEX_VARIABLE
+
 #include "builtin.h"
 #include "config.h"
 #include "convert.h"
@@ -77,7 +77,7 @@ static int filter_object(const char *path, unsigned mode,
 		struct checkout_metadata meta;
 
 		init_checkout_metadata(&meta, NULL, NULL, oid);
-		if (convert_to_working_tree(&the_index, path, *buf, *size, &strbuf, &meta)) {
+		if (convert_to_working_tree(the_repository->index, path, *buf, *size, &strbuf, &meta)) {
 			free(*buf);
 			*size = strbuf.len;
 			*buf = strbuf_detach(&strbuf, NULL);

builtin/check-attr.c

@@ -1,4 +1,3 @@
-#define USE_THE_INDEX_VARIABLE
 #include "builtin.h"
 #include "config.h"
 #include "attr.h"
@@ -71,9 +70,9 @@ static void check_attr(const char *prefix, struct attr_check *check,
 		prefix_path(prefix, prefix ? strlen(prefix) : 0, file);
 
 	if (collect_all) {
-		git_all_attrs(&the_index, full_path, check);
+		git_all_attrs(the_repository->index, full_path, check);
 	} else {
-		git_check_attr(&the_index, full_path, check);
+		git_check_attr(the_repository->index, full_path, check);
 	}
 	output_attr(check, file);
 

builtin/check-ignore.c

@@ -1,4 +1,3 @@
-#define USE_THE_INDEX_VARIABLE
 #include "builtin.h"
 #include "config.h"
 #include "dir.h"
@@ -95,21 +94,21 @@ static int check_ignore(struct dir_struct *dir,
 		       PATHSPEC_KEEP_ORDER,
 		       prefix, argv);
 
-	die_path_inside_submodule(&the_index, &pathspec);
+	die_path_inside_submodule(the_repository->index, &pathspec);
 
 	/*
 	 * look for pathspecs matching entries in the index, since these
 	 * should not be ignored, in order to be consistent with
 	 * 'git status', 'git add' etc.
 	 */
-	seen = find_pathspecs_matching_against_index(&pathspec, &the_index,
+	seen = find_pathspecs_matching_against_index(&pathspec, the_repository->index,
 						     PS_HEED_SKIP_WORKTREE);
 	for (i = 0; i < pathspec.nr; i++) {
 		full_path = pathspec.items[i].match;
 		pattern = NULL;
 		if (!seen[i]) {
 			int dtype = DT_UNKNOWN;
-			pattern = last_matching_pattern(dir, &the_index,
+			pattern = last_matching_pattern(dir, the_repository->index,
 							full_path, &dtype);
 			if (!verbose && pattern &&
 			    pattern->flags & PATTERN_FLAG_NEGATIVE)