1 files changed, 0 insertions, 261 deletions
diff --git a/builtin-archive.c b/builtin-archive.c
deleted file mode 100644
index 2fae885f5c..0000000000
--- a/builtin-archive.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/*
- * Copyright (c) 2006 Franck Bui-Huu
- * Copyright (c) 2006 Rene Scharfe
- */
-#include "cache.h"
-#include "builtin.h"
-#include "archive.h"
-#include "commit.h"
-#include "tree-walk.h"
-#include "exec_cmd.h"
-#include "pkt-line.h"
-#include "sideband.h"
-
-static const char archive_usage[] = \
-"git-archive --format=<fmt> [--prefix=<prefix>/] [--verbose] [<extra>] <tree-ish> [path...]";
-
-static struct archiver_desc
-{
-	const char *name;
-	write_archive_fn_t write_archive;
-	parse_extra_args_fn_t parse_extra;
-} archivers[] = {
-	{ "tar", write_tar_archive, NULL },
-	{ "zip", write_zip_archive, parse_extra_zip_args },
-};
-
-static int run_remote_archiver(const char *remote, int argc,
-			       const char **argv)
-{
-	char *url, buf[LARGE_PACKET_MAX];
-	int fd[2], i, len, rv;
-	pid_t pid;
-	const char *exec = "git-upload-archive";
-	int exec_at = 0;
-
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-		if (!prefixcmp(arg, "--exec=")) {
-			if (exec_at)
-				die("multiple --exec specified");
-			exec = arg + 7;
-			exec_at = i;
-			break;
-		}
-	}
-
-	url = xstrdup(remote);
-	pid = git_connect(fd, url, exec);
-	if (pid < 0)
-		return pid;
-
-	for (i = 1; i < argc; i++) {
-		if (i == exec_at)
-			continue;
-		packet_write(fd[1], "argument %s\n", argv[i]);
-	}
-	packet_flush(fd[1]);
-
-	len = packet_read_line(fd[0], buf, sizeof(buf));
-	if (!len)
-		die("git-archive: expected ACK/NAK, got EOF");
-	if (buf[len-1] == '\n')
-		buf[--len] = 0;
-	if (strcmp(buf, "ACK")) {
-		if (len > 5 && !prefixcmp(buf, "NACK "))
-			die("git-archive: NACK %s", buf + 5);
-		die("git-archive: protocol error");
-	}
-
-	len = packet_read_line(fd[0], buf, sizeof(buf));
-	if (len)
-		die("git-archive: expected a flush");
-
-	/* Now, start reading from fd[0] and spit it out to stdout */
-	rv = recv_sideband("archive", fd[0], 1, 2);
-	close(fd[0]);
-	close(fd[1]);
-	rv |= finish_connect(pid);
-
-	return !!rv;
-}
-
-static int init_archiver(const char *name, struct archiver *ar)
-{
-	int rv = -1, i;
-
-	for (i = 0; i < ARRAY_SIZE(archivers); i++) {
-		if (!strcmp(name, archivers[i].name)) {
-			memset(ar, 0, sizeof(*ar));
-			ar->name = archivers[i].name;
-			ar->write_archive = archivers[i].write_archive;
-			ar->parse_extra = archivers[i].parse_extra;
-			rv = 0;
-			break;
-		}
-	}
-	return rv;
-}
-
-void parse_pathspec_arg(const char **pathspec, struct archiver_args *ar_args)
-{
-	ar_args->pathspec = get_pathspec(ar_args->base, pathspec);
-}
-
-void parse_treeish_arg(const char **argv, struct archiver_args *ar_args,
-		       const char *prefix)
-{
-	const char *name = argv[0];
-	const unsigned char *commit_sha1;
-	time_t archive_time;
-	struct tree *tree;
-	struct commit *commit;
-	unsigned char sha1[20];
-
-	if (get_sha1(name, sha1))
-		die("Not a valid object name");
-
-	commit = lookup_commit_reference_gently(sha1, 1);
-	if (commit) {
-		commit_sha1 = commit->object.sha1;
-		archive_time = commit->date;
-	} else {
-		commit_sha1 = NULL;
-		archive_time = time(NULL);
-	}
-
-	tree = parse_tree_indirect(sha1);
-	if (tree == NULL)
-		die("not a tree object");
-
-	if (prefix) {
-		unsigned char tree_sha1[20];
-		unsigned int mode;
-		int err;
-
-		err = get_tree_entry(tree->object.sha1, prefix,
-				     tree_sha1, &mode);
-		if (err || !S_ISDIR(mode))
-			die("current working directory is untracked");
-
-		tree = parse_tree_indirect(tree_sha1);
-	}
-	ar_args->tree = tree;
-	ar_args->commit_sha1 = commit_sha1;
-	ar_args->time = archive_time;
-}
-
-int parse_archive_args(int argc, const char **argv, struct archiver *ar)
-{
-	const char *extra_argv[MAX_EXTRA_ARGS];
-	int extra_argc = 0;
-	const char *format = NULL; /* might want to default to "tar" */
-	const char *base = "";
-	int verbose = 0;
-	int i;
-
-	for (i = 1; i < argc; i++) {
-		const char *arg = argv[i];
-
-		if (!strcmp(arg, "--list") || !strcmp(arg, "-l")) {
-			for (i = 0; i < ARRAY_SIZE(archivers); i++)
-				printf("%s\n", archivers[i].name);
-			exit(0);
-		}
-		if (!strcmp(arg, "--verbose") || !strcmp(arg, "-v")) {
-			verbose = 1;
-			continue;
-		}
-		if (!prefixcmp(arg, "--format=")) {
-			format = arg + 9;
-			continue;
-		}
-		if (!prefixcmp(arg, "--prefix=")) {
-			base = arg + 9;
-			continue;
-		}
-		if (!strcmp(arg, "--")) {
-			i++;
-			break;
-		}
-		if (arg[0] == '-') {
-			if (extra_argc > MAX_EXTRA_ARGS - 1)
-				die("Too many extra options");
-			extra_argv[extra_argc++] = arg;
-			continue;
-		}
-		break;
-	}
-
-	/* We need at least one parameter -- tree-ish */
-	if (argc - 1 < i)
-		usage(archive_usage);
-	if (!format)
-		die("You must specify an archive format");
-	if (init_archiver(format, ar) < 0)
-		die("Unknown archive format '%s'", format);
-
-	if (extra_argc) {
-		if (!ar->parse_extra)
-			die("'%s' format does not handle %s",
-			    ar->name, extra_argv[0]);
-		ar->args.extra = ar->parse_extra(extra_argc, extra_argv);
-	}
-	ar->args.verbose = verbose;
-	ar->args.base = base;
-
-	return i;
-}
-
-static const char *extract_remote_arg(int *ac, const char **av)
-{
-	int ix, iy, cnt = *ac;
-	int no_more_options = 0;
-	const char *remote = NULL;
-
-	for (ix = iy = 1; ix < cnt; ix++) {
-		const char *arg = av[ix];
-		if (!strcmp(arg, "--"))
-			no_more_options = 1;
-		if (!no_more_options) {
-			if (!prefixcmp(arg, "--remote=")) {
-				if (remote)
-					die("Multiple --remote specified");
-				remote = arg + 9;
-				continue;
-			}
-			if (arg[0] != '-')
-				no_more_options = 1;
-		}
-		if (ix != iy)
-			av[iy] = arg;
-		iy++;
-	}
-	if (remote) {
-		av[--cnt] = NULL;
-		*ac = cnt;
-	}
-	return remote;
-}
-
-int cmd_archive(int argc, const char **argv, const char *prefix)
-{
-	struct archiver ar;
-	int tree_idx;
-	const char *remote = NULL;
-
-	remote = extract_remote_arg(&argc, argv);
-	if (remote)
-		return run_remote_archiver(remote, argc, argv);
-
-	setvbuf(stderr, NULL, _IOLBF, BUFSIZ);
-
-	memset(&ar, 0, sizeof(ar));
-	tree_idx = parse_archive_args(argc, argv, &ar);
-
-	argv += tree_idx;
-	parse_treeish_arg(argv, &ar.args, prefix);
-	parse_pathspec_arg(argv + 1, &ar.args);
-
-	return ar.write_archive(&ar.args);
-}