1 files changed, 0 insertions, 186 deletions
diff --git a/clone-pack.c b/clone-pack.c
deleted file mode 100644
index a4370f595f..0000000000
--- a/clone-pack.c
+++ /dev/null
@@ -1,186 +0,0 @@
-#include "cache.h"
-#include "refs.h"
-#include "pkt-line.h"
-
-static const char clone_pack_usage[] =
-"git-clone-pack [--exec=<git-upload-pack>] [<host>:]<directory> [<heads>]*";
-static const char *exec = "git-upload-pack";
-
-static int quiet = 0;
-
-static void clone_handshake(int fd[2], struct ref *ref)
-{
-	unsigned char sha1[20];
-
-	while (ref) {
-		packet_write(fd[1], "want %s\n", sha1_to_hex(ref->old_sha1));
-		ref = ref->next;
-	}
-	packet_flush(fd[1]);
-
-	/* We don't have nuttin' */
-	packet_write(fd[1], "done\n");
-	if (get_ack(fd[0], sha1))
-		error("Huh! git-clone-pack got positive ack for %s", sha1_to_hex(sha1));
-}
-
-static int is_master(struct ref *ref)
-{
-	return !strcmp(ref->name, "refs/heads/master");
-}
-
-static void write_one_ref(struct ref *ref)
-{
-	char *path = git_path("%s", ref->name);
-	int fd;
-	char *hex;
-
-	if (!strncmp(ref->name, "refs/", 5) &&
-	    check_ref_format(ref->name + 5)) {
-		error("refusing to create funny ref '%s' locally", ref->name);
-		return;
-	}
-
-	if (safe_create_leading_directories(path))
-		die("unable to create leading directory for %s", ref->name);
-	fd = open(path, O_CREAT | O_EXCL | O_WRONLY, 0666);
-	if (fd < 0)
-		die("unable to create ref %s", ref->name);
-	hex = sha1_to_hex(ref->old_sha1);
-	hex[40] = '\n';
-	if (write(fd, hex, 41) != 41)
-		die("unable to write ref %s", ref->name);
-	close(fd);
-}
-
-static void write_refs(struct ref *ref)
-{
-	struct ref *head = NULL, *head_ptr, *master_ref;
-	char *head_path;
-
-	/* Upload-pack must report HEAD first */
-	if (!strcmp(ref->name, "HEAD")) {
-		head = ref;
-		ref = ref->next;
-	}
-	head_ptr = NULL;
-	master_ref = NULL;
-	while (ref) {
-		if (is_master(ref))
-			master_ref = ref;
-		if (head &&
-		    !memcmp(ref->old_sha1, head->old_sha1, 20) &&
-		    !strncmp(ref->name, "refs/heads/",11) &&
-		    (!head_ptr || ref == master_ref))
-			head_ptr = ref;
-
-		write_one_ref(ref);
-		ref = ref->next;
-	}
-	if (!head) {
-		fprintf(stderr, "No HEAD in remote.\n");
-		return;
-	}
-
-	head_path = strdup(git_path("HEAD"));
-	if (!head_ptr) {
-		/*
-		 * If we had a master ref, and it wasn't HEAD, we need to undo the
-		 * symlink, and write a standalone HEAD. Give a warning, because that's
-		 * really really wrong.
-		 */
-		if (master_ref) {
-			error("HEAD doesn't point to any refs! Making standalone HEAD");
-			unlink(head_path);
-		}
-		write_one_ref(head);
-		free(head_path);
-		return;
-	}
-
-	/* We reset to the master branch if it's available */
-	if (master_ref)
-		return;
-
-	fprintf(stderr, "Setting HEAD to %s\n", head_ptr->name);
-
-	/*
-	 * Uhhuh. Other end didn't have master. We start HEAD off with
-	 * the first branch with the same value.
-	 */
-	if (create_symref(head_path, head_ptr->name) < 0)
-		die("unable to link HEAD to %s", head_ptr->name);
-	free(head_path);
-}
-
-static int clone_pack(int fd[2], int nr_match, char **match)
-{
-	struct ref *refs;
-	int status;
-
-	get_remote_heads(fd[0], &refs, nr_match, match, 1);
-	if (!refs) {
-		packet_flush(fd[1]);
-		die("no matching remote head");
-	}
-	clone_handshake(fd, refs);
-
-	status = receive_keep_pack(fd, "git-clone-pack", quiet);
-	if (!quiet)
-		fprintf(stderr, "\n");
-
-	if (!status) {
-		if (nr_match == 0)
-			write_refs(refs);
-		else
-			while (refs) {
-				printf("%s %s\n",
-				       sha1_to_hex(refs->old_sha1),
-				       refs->name);
-				refs = refs->next;
-			}
-	}
-	return status;
-}
-
-int main(int argc, char **argv)
-{
-	int i, ret, nr_heads;
-	char *dest = NULL, **heads;
-	int fd[2];
-	pid_t pid;
-
-	setup_git_directory();
-
-	nr_heads = 0;
-	heads = NULL;
-	for (i = 1; i < argc; i++) {
-		char *arg = argv[i];
-
-		if (*arg == '-') {
-			if (!strcmp("-q", arg)) {
-				quiet = 1;
-				continue;
-			}
-			if (!strncmp("--exec=", arg, 7)) {
-				exec = arg + 7;
-				continue;
-			}
-			usage(clone_pack_usage);
-		}
-		dest = arg;
-		heads = argv + i + 1;
-		nr_heads = argc - i - 1;
-		break;
-	}
-	if (!dest)
-		usage(clone_pack_usage);
-	pid = git_connect(fd, dest, exec);
-	if (pid < 0)
-		return 1;
-	ret = clone_pack(fd, nr_heads, heads);
-	close(fd[0]);
-	close(fd[1]);
-	finish_connect(pid);
-	return ret;
-}