1 files changed, 0 insertions, 313 deletions
diff --git a/builtin-add.c b/builtin-add.c
deleted file mode 100644
index fc3f96e..0000000
--- a/builtin-add.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- * "git add" builtin command
- *
- * Copyright (C) 2006 Linus Torvalds
- */
-#include "cache.h"
-#include "builtin.h"
-#include "dir.h"
-#include "exec_cmd.h"
-#include "cache-tree.h"
-#include "diff.h"
-#include "diffcore.h"
-#include "commit.h"
-#include "revision.h"
-#include "run-command.h"
-#include "parse-options.h"
-
-static const char * const builtin_add_usage[] = {
-	"git add [options] [--] <filepattern>...",
-	NULL
-};
-static int patch_interactive = 0, add_interactive = 0;
-static int take_worktree_changes;
-
-static void prune_directory(struct dir_struct *dir, const char **pathspec, int prefix)
-{
-	char *seen;
-	int i, specs;
-	struct dir_entry **src, **dst;
-
-	for (specs = 0; pathspec[specs];  specs++)
-		/* nothing */;
-	seen = xcalloc(specs, 1);
-
-	src = dst = dir->entries;
-	i = dir->nr;
-	while (--i >= 0) {
-		struct dir_entry *entry = *src++;
-		if (match_pathspec(pathspec, entry->name, entry->len,
-				   prefix, seen))
-			*dst++ = entry;
-	}
-	dir->nr = dst - dir->entries;
-
-	for (i = 0; i < specs; i++) {
-		if (!seen[i] && !file_exists(pathspec[i]))
-			die("pathspec '%s' did not match any files",
-					pathspec[i]);
-	}
-        free(seen);
-}
-
-static void fill_directory(struct dir_struct *dir, const char **pathspec,
-		int ignored_too)
-{
-	const char *path, *base;
-	int baselen;
-
-	/* Set up the default git porcelain excludes */
-	memset(dir, 0, sizeof(*dir));
-	if (!ignored_too) {
-		dir->collect_ignored = 1;
-		setup_standard_excludes(dir);
-	}
-
-	/*
-	 * Calculate common prefix for the pathspec, and
-	 * use that to optimize the directory walk
-	 */
-	baselen = common_prefix(pathspec);
-	path = ".";
-	base = "";
-	if (baselen)
-		path = base = xmemdupz(*pathspec, baselen);
-
-	/* Read the directory and prune it */
-	read_directory(dir, path, base, baselen, pathspec);
-	if (pathspec)
-		prune_directory(dir, pathspec, baselen);
-}
-
-struct update_callback_data
-{
-	int flags;
-	int add_errors;
-};
-
-static void update_callback(struct diff_queue_struct *q,
-			    struct diff_options *opt, void *cbdata)
-{
-	int i;
-	struct update_callback_data *data = cbdata;
-
-	for (i = 0; i < q->nr; i++) {
-		struct diff_filepair *p = q->queue[i];
-		const char *path = p->one->path;
-		switch (p->status) {
-		default:
-			die("unexpected diff status %c", p->status);
-		case DIFF_STATUS_UNMERGED:
-		case DIFF_STATUS_MODIFIED:
-		case DIFF_STATUS_TYPE_CHANGED:
-			if (add_file_to_cache(path, data->flags)) {
-				if (!(data->flags & ADD_CACHE_IGNORE_ERRORS))
-					die("updating files failed");
-				data->add_errors++;
-			}
-			break;
-		case DIFF_STATUS_DELETED:
-			if (!(data->flags & ADD_CACHE_PRETEND))
-				remove_file_from_cache(path);
-			if (data->flags & (ADD_CACHE_PRETEND|ADD_CACHE_VERBOSE))
-				printf("remove '%s'\n", path);
-			break;
-		}
-	}
-}
-
-int add_files_to_cache(const char *prefix, const char **pathspec, int flags)
-{
-	struct update_callback_data data;
-	struct rev_info rev;
-	init_revisions(&rev, prefix);
-	setup_revisions(0, NULL, &rev, NULL);
-	rev.prune_data = pathspec;
-	rev.diffopt.output_format = DIFF_FORMAT_CALLBACK;
-	rev.diffopt.format_callback = update_callback;
-	data.flags = flags;
-	data.add_errors = 0;
-	rev.diffopt.format_callback_data = &data;
-	run_diff_files(&rev, DIFF_RACY_IS_MODIFIED);
-	return !!data.add_errors;
-}
-
-static void refresh(int verbose, const char **pathspec)
-{
-	char *seen;
-	int i, specs;
-
-	for (specs = 0; pathspec[specs];  specs++)
-		/* nothing */;
-	seen = xcalloc(specs, 1);
-	refresh_index(&the_index, verbose ? REFRESH_SAY_CHANGED : REFRESH_QUIET,
-		      pathspec, seen);
-	for (i = 0; i < specs; i++) {
-		if (!seen[i])
-			die("pathspec '%s' did not match any files", pathspec[i]);
-	}
-        free(seen);
-}
-
-static const char **validate_pathspec(int argc, const char **argv, const char *prefix)
-{
-	const char **pathspec = get_pathspec(prefix, argv);
-
-	return pathspec;
-}
-
-int interactive_add(int argc, const char **argv, const char *prefix)
-{
-	int status, ac;
-	const char **args;
-	const char **pathspec = NULL;
-
-	if (argc) {
-		pathspec = validate_pathspec(argc, argv, prefix);
-		if (!pathspec)
-			return -1;
-	}
-
-	args = xcalloc(sizeof(const char *), (argc + 4));
-	ac = 0;
-	args[ac++] = "add--interactive";
-	if (patch_interactive)
-		args[ac++] = "--patch";
-	args[ac++] = "--";
-	if (argc) {
-		memcpy(&(args[ac]), pathspec, sizeof(const char *) * argc);
-		ac += argc;
-	}
-	args[ac] = NULL;
-
-	status = run_command_v_opt(args, RUN_GIT_CMD);
-	free(args);
-	return status;
-}
-
-static struct lock_file lock_file;
-
-static const char ignore_error[] =
-"The following paths are ignored by one of your .gitignore files:\n";
-
-static int verbose = 0, show_only = 0, ignored_too = 0, refresh_only = 0;
-static int ignore_add_errors, addremove;
-
-static struct option builtin_add_options[] = {
-	OPT__DRY_RUN(&show_only),
-	OPT__VERBOSE(&verbose),
-	OPT_GROUP(""),
-	OPT_BOOLEAN('i', "interactive", &add_interactive, "interactive picking"),
-	OPT_BOOLEAN('p', "patch", &patch_interactive, "interactive patching"),
-	OPT_BOOLEAN('f', "force", &ignored_too, "allow adding otherwise ignored files"),
-	OPT_BOOLEAN('u', "update", &take_worktree_changes, "update tracked files"),
-	OPT_BOOLEAN('A', "all", &addremove, "add all, noticing removal of tracked files"),
-	OPT_BOOLEAN( 0 , "refresh", &refresh_only, "don't add, only refresh the index"),
-	OPT_BOOLEAN( 0 , "ignore-errors", &ignore_add_errors, "just skip files which cannot be added because of errors"),
-	OPT_END(),
-};
-
-static int add_config(const char *var, const char *value, void *cb)
-{
-	if (!strcasecmp(var, "add.ignore-errors")) {
-		ignore_add_errors = git_config_bool(var, value);
-		return 0;
-	}
-	return git_default_config(var, value, cb);
-}
-
-static int add_files(struct dir_struct *dir, int flags)
-{
-	int i, exit_status = 0;
-
-	if (dir->ignored_nr) {
-		fprintf(stderr, ignore_error);
-		for (i = 0; i < dir->ignored_nr; i++)
-			fprintf(stderr, "%s\n", dir->ignored[i]->name);
-		fprintf(stderr, "Use -f if you really want to add them.\n");
-		die("no files added");
-	}
-
-	for (i = 0; i < dir->nr; i++)
-		if (add_file_to_cache(dir->entries[i]->name, flags)) {
-			if (!ignore_add_errors)
-				die("adding files failed");
-			exit_status = 1;
-		}
-	return exit_status;
-}
-
-int cmd_add(int argc, const char **argv, const char *prefix)
-{
-	int exit_status = 0;
-	int newfd;
-	const char **pathspec;
-	struct dir_struct dir;
-	int flags;
-	int add_new_files;
-	int require_pathspec;
-
-	argc = parse_options(argc, argv, builtin_add_options,
-			  builtin_add_usage, 0);
-	if (patch_interactive)
-		add_interactive = 1;
-	if (add_interactive)
-		exit(interactive_add(argc, argv, prefix));
-
-	git_config(add_config, NULL);
-
-	if (addremove && take_worktree_changes)
-		die("-A and -u are mutually incompatible");
-	if (addremove && !argc) {
-		static const char *here[2] = { ".", NULL };
-		argc = 1;
-		argv = here;
-	}
-
-	add_new_files = !take_worktree_changes && !refresh_only;
-	require_pathspec = !take_worktree_changes;
-
-	newfd = hold_locked_index(&lock_file, 1);
-
-	flags = ((verbose ? ADD_CACHE_VERBOSE : 0) |
-		 (show_only ? ADD_CACHE_PRETEND : 0) |
-		 (ignore_add_errors ? ADD_CACHE_IGNORE_ERRORS : 0));
-
-	if (require_pathspec && argc == 0) {
-		fprintf(stderr, "Nothing specified, nothing added.\n");
-		fprintf(stderr, "Maybe you wanted to say 'git add .'?\n");
-		return 0;
-	}
-	pathspec = get_pathspec(prefix, argv);
-
-	/*
-	 * If we are adding new files, we need to scan the working
-	 * tree to find the ones that match pathspecs; this needs
-	 * to be done before we read the index.
-	 */
-	if (add_new_files)
-		fill_directory(&dir, pathspec, ignored_too);
-
-	if (read_cache() < 0)
-		die("index file corrupt");
-
-	if (refresh_only) {
-		refresh(verbose, pathspec);
-		goto finish;
-	}
-
-	if (take_worktree_changes || addremove)
-		exit_status |= add_files_to_cache(prefix, pathspec, flags);
-
-	if (add_new_files)
-		exit_status |= add_files(&dir, flags);
-
- finish:
-	if (active_cache_changed) {
-		if (write_cache(newfd, active_cache, active_nr) ||
-		    commit_locked_index(&lock_file))
-			die("Unable to write new index file");
-	}
-
-	return exit_status;
-}