1 files changed, 0 insertions, 169 deletions
diff --git a/builtin-prune.c b/builtin-prune.c
deleted file mode 100644
index 4675f60..0000000
--- a/builtin-prune.c
+++ /dev/null
@@ -1,169 +0,0 @@
-#include "cache.h"
-#include "commit.h"
-#include "diff.h"
-#include "revision.h"
-#include "builtin.h"
-#include "reachable.h"
-#include "parse-options.h"
-#include "dir.h"
-
-static const char * const prune_usage[] = {
-	"git prune [-n] [-v] [--expire <time>] [--] [<head>...]",
-	NULL
-};
-static int show_only;
-static int verbose;
-static unsigned long expire;
-
-static int prune_tmp_object(const char *path, const char *filename)
-{
-	const char *fullpath = mkpath("%s/%s", path, filename);
-	if (expire) {
-		struct stat st;
-		if (lstat(fullpath, &st))
-			return error("Could not stat '%s'", fullpath);
-		if (st.st_mtime > expire)
-			return 0;
-	}
-	printf("Removing stale temporary file %s\n", fullpath);
-	if (!show_only)
-		unlink_or_warn(fullpath);
-	return 0;
-}
-
-static int prune_object(char *path, const char *filename, const unsigned char *sha1)
-{
-	const char *fullpath = mkpath("%s/%s", path, filename);
-	if (expire) {
-		struct stat st;
-		if (lstat(fullpath, &st))
-			return error("Could not stat '%s'", fullpath);
-		if (st.st_mtime > expire)
-			return 0;
-	}
-	if (show_only || verbose) {
-		enum object_type type = sha1_object_info(sha1, NULL);
-		printf("%s %s\n", sha1_to_hex(sha1),
-		       (type > 0) ? typename(type) : "unknown");
-	}
-	if (!show_only)
-		unlink_or_warn(fullpath);
-	return 0;
-}
-
-static int prune_dir(int i, char *path)
-{
-	DIR *dir = opendir(path);
-	struct dirent *de;
-
-	if (!dir)
-		return 0;
-
-	while ((de = readdir(dir)) != NULL) {
-		char name[100];
-		unsigned char sha1[20];
-
-		if (is_dot_or_dotdot(de->d_name))
-			continue;
-		if (strlen(de->d_name) == 38) {
-			sprintf(name, "%02x", i);
-			memcpy(name+2, de->d_name, 39);
-			if (get_sha1_hex(name, sha1) < 0)
-				break;
-
-			/*
-			 * Do we know about this object?
-			 * It must have been reachable
-			 */
-			if (lookup_object(sha1))
-				continue;
-
-			prune_object(path, de->d_name, sha1);
-			continue;
-		}
-		if (!prefixcmp(de->d_name, "tmp_obj_")) {
-			prune_tmp_object(path, de->d_name);
-			continue;
-		}
-		fprintf(stderr, "bad sha1 file: %s/%s\n", path, de->d_name);
-	}
-	if (!show_only)
-		rmdir(path);
-	closedir(dir);
-	return 0;
-}
-
-static void prune_object_dir(const char *path)
-{
-	int i;
-	for (i = 0; i < 256; i++) {
-		static char dir[4096];
-		sprintf(dir, "%s/%02x", path, i);
-		prune_dir(i, dir);
-	}
-}
-
-/*
- * Write errors (particularly out of space) can result in
- * failed temporary packs (and more rarely indexes and other
- * files beginning with "tmp_") accumulating in the object
- * and the pack directories.
- */
-static void remove_temporary_files(const char *path)
-{
-	DIR *dir;
-	struct dirent *de;
-
-	dir = opendir(path);
-	if (!dir) {
-		fprintf(stderr, "Unable to open directory %s\n", path);
-		return;
-	}
-	while ((de = readdir(dir)) != NULL)
-		if (!prefixcmp(de->d_name, "tmp_"))
-			prune_tmp_object(path, de->d_name);
-	closedir(dir);
-}
-
-int cmd_prune(int argc, const char **argv, const char *prefix)
-{
-	struct rev_info revs;
-	const struct option options[] = {
-		OPT_BOOLEAN('n', NULL, &show_only,
-			    "do not remove, show only"),
-		OPT_BOOLEAN('v', NULL, &verbose,
-			"report pruned objects"),
-		OPT_DATE(0, "expire", &expire,
-			 "expire objects older than <time>"),
-		OPT_END()
-	};
-	char *s;
-
-	save_commit_buffer = 0;
-	read_replace_refs = 0;
-	init_revisions(&revs, prefix);
-
-	argc = parse_options(argc, argv, prefix, options, prune_usage, 0);
-	while (argc--) {
-		unsigned char sha1[20];
-		const char *name = *argv++;
-
-		if (!get_sha1(name, sha1)) {
-			struct object *object = parse_object(sha1);
-			if (!object)
-				die("bad object: %s", name);
-			add_pending_object(&revs, object, "");
-		}
-		else
-			die("unrecognized argument: %s", name);
-	}
-	mark_reachable_objects(&revs, 1);
-	prune_object_dir(get_object_directory());
-
-	prune_packed_objects(show_only);
-	remove_temporary_files(get_object_directory());
-	s = xstrdup(mkpath("%s/pack", get_object_directory()));
-	remove_temporary_files(s);
-	free(s);
-	return 0;
-}