1 files changed, 0 insertions, 120 deletions
diff --git a/third_party/git/builtin/rerere.c b/third_party/git/builtin/rerere.c
deleted file mode 100644
index fd3be17b976c..000000000000
--- a/third_party/git/builtin/rerere.c
+++ /dev/null
@@ -1,120 +0,0 @@
-#include "builtin.h"
-#include "cache.h"
-#include "config.h"
-#include "dir.h"
-#include "parse-options.h"
-#include "string-list.h"
-#include "rerere.h"
-#include "xdiff/xdiff.h"
-#include "xdiff-interface.h"
-#include "pathspec.h"
-
-static const char * const rerere_usage[] = {
-	N_("git rerere [clear | forget <path>... | status | remaining | diff | gc]"),
-	NULL,
-};
-
-static int outf(void *dummy, mmbuffer_t *ptr, int nbuf)
-{
-	int i;
-	for (i = 0; i < nbuf; i++)
-		if (write_in_full(1, ptr[i].ptr, ptr[i].size) < 0)
-			return -1;
-	return 0;
-}
-
-static int diff_two(const char *file1, const char *label1,
-		const char *file2, const char *label2)
-{
-	xpparam_t xpp;
-	xdemitconf_t xecfg;
-	xdemitcb_t ecb;
-	mmfile_t minus, plus;
-	int ret;
-
-	if (read_mmfile(&minus, file1) || read_mmfile(&plus, file2))
-		return -1;
-
-	printf("--- a/%s\n+++ b/%s\n", label1, label2);
-	fflush(stdout);
-	memset(&xpp, 0, sizeof(xpp));
-	xpp.flags = 0;
-	memset(&xecfg, 0, sizeof(xecfg));
-	xecfg.ctxlen = 3;
-	ecb.out_hunk = NULL;
-	ecb.out_line = outf;
-	ret = xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb);
-
-	free(minus.ptr);
-	free(plus.ptr);
-	return ret;
-}
-
-int cmd_rerere(int argc, const char **argv, const char *prefix)
-{
-	struct string_list merge_rr = STRING_LIST_INIT_DUP;
-	int i, autoupdate = -1, flags = 0;
-
-	struct option options[] = {
-		OPT_SET_INT(0, "rerere-autoupdate", &autoupdate,
-			N_("register clean resolutions in index"), 1),
-		OPT_END(),
-	};
-
-	argc = parse_options(argc, argv, prefix, options, rerere_usage, 0);
-
-	git_config(git_xmerge_config, NULL);
-
-	if (autoupdate == 1)
-		flags = RERERE_AUTOUPDATE;
-	if (autoupdate == 0)
-		flags = RERERE_NOAUTOUPDATE;
-
-	if (argc < 1)
-		return repo_rerere(the_repository, flags);
-
-	if (!strcmp(argv[0], "forget")) {
-		struct pathspec pathspec;
-		if (argc < 2)
-			warning(_("'git rerere forget' without paths is deprecated"));
-		parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_CWD,
-			       prefix, argv + 1);
-		return rerere_forget(the_repository, &pathspec);
-	}
-
-	if (!strcmp(argv[0], "clear")) {
-		rerere_clear(the_repository, &merge_rr);
-	} else if (!strcmp(argv[0], "gc"))
-		rerere_gc(the_repository, &merge_rr);
-	else if (!strcmp(argv[0], "status")) {
-		if (setup_rerere(the_repository, &merge_rr,
-				 flags | RERERE_READONLY) < 0)
-			return 0;
-		for (i = 0; i < merge_rr.nr; i++)
-			printf("%s\n", merge_rr.items[i].string);
-	} else if (!strcmp(argv[0], "remaining")) {
-		rerere_remaining(the_repository, &merge_rr);
-		for (i = 0; i < merge_rr.nr; i++) {
-			if (merge_rr.items[i].util != RERERE_RESOLVED)
-				printf("%s\n", merge_rr.items[i].string);
-			else
-				/* prepare for later call to
-				 * string_list_clear() */
-				merge_rr.items[i].util = NULL;
-		}
-	} else if (!strcmp(argv[0], "diff")) {
-		if (setup_rerere(the_repository, &merge_rr,
-				 flags | RERERE_READONLY) < 0)
-			return 0;
-		for (i = 0; i < merge_rr.nr; i++) {
-			const char *path = merge_rr.items[i].string;
-			const struct rerere_id *id = merge_rr.items[i].util;
-			if (diff_two(rerere_path(id, "preimage"), path, path, path))
-				die(_("unable to generate diff for '%s'"), rerere_path(id, NULL));
-		}
-	} else
-		usage_with_options(rerere_usage, options);
-
-	string_list_clear(&merge_rr, 1);
-	return 0;
-}