1 file changed, 0 insertions, 100 deletions
diff --git a/ui-patch.c b/ui-patch.c
deleted file mode 100644
index f9d2eeb..0000000
--- a/ui-patch.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* ui-patch.c: generate patch view
- *
- * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
- *
- * Licensed under GNU General Public License v2
- *   (see COPYING for full license text)
- */
-
-#define USE_THE_REPOSITORY_VARIABLE
-
-#include "cgit.h"
-#include "ui-patch.h"
-#include "html.h"
-#include "ui-shared.h"
-
-/* two commit hashes with two dots in between and termination */
-#define REV_RANGE_LEN 2 * GIT_MAX_HEXSZ + 3
-
-void cgit_print_patch(const char *new_rev, const char *old_rev,
-		      const char *prefix)
-{
-	struct rev_info rev;
-	struct commit *commit;
-	struct object_id new_rev_oid, old_rev_oid;
-	char rev_range[REV_RANGE_LEN];
-	const char *rev_argv[] = { NULL, "--reverse", "--format=email", rev_range, "--", prefix, NULL };
-	int rev_argc = ARRAY_SIZE(rev_argv) - 1;
-	char *patchname;
-
-	if (!prefix)
-		rev_argc--;
-
-	if (!new_rev)
-		new_rev = ctx.qry.head;
-
-	if (repo_get_oid(the_repository, new_rev, &new_rev_oid)) {
-		cgit_print_error_page(404, "Not found",
-				"Bad object id: %s", new_rev);
-		return;
-	}
-	commit = lookup_commit_reference(the_repository, &new_rev_oid);
-	if (!commit) {
-		cgit_print_error_page(404, "Not found",
-				"Bad commit reference: %s", new_rev);
-		return;
-	}
-
-	if (old_rev) {
-		if (repo_get_oid(the_repository, old_rev, &old_rev_oid)) {
-			cgit_print_error_page(404, "Not found",
-					"Bad object id: %s", old_rev);
-			return;
-		}
-		if (!lookup_commit_reference(the_repository, &old_rev_oid)) {
-			cgit_print_error_page(404, "Not found",
-					"Bad commit reference: %s", old_rev);
-			return;
-		}
-	} else if (commit->parents && commit->parents->item) {
-		oidcpy(&old_rev_oid, &commit->parents->item->object.oid);
-	} else {
-		oidclr(&old_rev_oid, the_repository->hash_algo);
-	}
-
-	if (is_null_oid(&old_rev_oid)) {
-		memcpy(rev_range, oid_to_hex(&new_rev_oid), the_hash_algo->hexsz + 1);
-	} else {
-		xsnprintf(rev_range, REV_RANGE_LEN, "%s..%s", oid_to_hex(&old_rev_oid),
-			oid_to_hex(&new_rev_oid));
-	}
-
-	patchname = fmt("%s.patch", rev_range);
-	ctx.page.mimetype = "text/plain";
-	ctx.page.filename = patchname;
-	cgit_print_http_headers();
-
-	if (ctx.cfg.noplainemail) {
-		rev_argv[2] = "--format=format:From %H Mon Sep 17 00:00:00 "
-			      "2001%nFrom: %an%nDate: %aD%n%w(78,0,1)Subject: "
-			      "%s%n%n%w(0)%b";
-	}
-
-	repo_init_revisions(the_repository, &rev, NULL);
-	rev.abbrev = DEFAULT_ABBREV;
-	rev.verbose_header = 1;
-	rev.diff = 1;
-	rev.show_root_diff = 1;
-	rev.max_parents = 1;
-	rev.diffopt.output_format |= DIFF_FORMAT_DIFFSTAT |
-			DIFF_FORMAT_PATCH | DIFF_FORMAT_SUMMARY;
-	if (prefix)
-		rev.diffopt.stat_sep = fmt("(limited to '%s')\n\n", prefix);
-	setup_revisions(rev_argc, rev_argv, &rev, NULL);
-	prepare_revision_walk(&rev);
-
-	while ((commit = get_revision(&rev)) != NULL) {
-		log_tree_commit(&rev, commit);
-		printf("-- \ncgit %s\n\n", cgit_version);
-	}
-}