#include "builtin.h"
#include "delta.h"
#include "pack.h"
#include "csum-file.h"
#include "blob.h"
#include "commit.h"
#include "tag.h"
#include "tree.h"
#include "progress.h"
#include "fsck.h"
#include "exec_cmd.h"

static const char index_pack_usage[] =
"git index-pack [-v] [-o <index-file>] [--keep | --keep=<msg>] [--verify] [--strict] (<pack-file> | --stdin [--fix-thin] [<pack-file>])";

struct object_entry {
	struct pack_idx_entry idx;
	unsigned long size;
	unsigned int hdr_size;
	enum object_type type;
	enum object_type real_type;
	unsigned delta_depth;
	int base_object_no;
};

union delta_base {
	unsigned char sha1[20];
	off_t offset;
};

struct base_data {
	struct base_data *base;
	struct base_data *child;
	struct object_entry *obj;
	void *data;
	unsigned long size;
};

/*
 * Even if sizeof(union delta_base) == 24 on 64-bit archs, we really want
 * to memcmp() only the first 20 bytes.
 */
#define UNION_BASE_SZ	20

#define FLAG_LINK (1u<<20)
#define FLAG_CHECKED (1u<<21)

struct delta_entry {
	union delta_base base;
	int obj_no;
};

static struct object_entry *objects;
static struct delta_entry *deltas;
static struct base_data *base_cache;
static size_t base_cache_used;
static int nr_objects;
static int nr_deltas;
static int nr_resolved_deltas;

static int from_stdin;
static int strict;
static int verbose;

static struct progress *progress;

/* We always read in 4kB chunks. */
static unsigned char input_buffer[4096];
static unsigned int input_offset, input_len;
static off_t consumed_bytes;
static unsigned deepest_delta;
static git_SHA_CTX input_ctx;
static uint32_t input_crc32;
static int input_fd, output_fd, pack_fd;

static int mark_link(struct object *obj, int type, void *data)
{
	if (!obj)
		return -1;

	if (type != OBJ_ANY && obj->type != type)
		die("object type mismatch at %s", sha1_to_hex(obj->sha1));

	obj->flags |= FLAG_LINK;
	return 0;
}

/* The content of each linked object must have been checked
   or it must be already present in the object database */
static void check_object(struct object *obj)
{
	if (!obj)
		return;

	if (!(obj->flags & FLAG_LINK))
		return;

	if (!(obj->flags & FLAG_CHECKED)) {
		unsigned long size;
		int type = sha1_object_info(obj->sha1, &size);
		if (type != obj->type || type <= 0)
			die("object of unexpected type");
		obj->flags |= FLAG_CHECKED;
		return;
	}
}

static void check_objects(void)
{
	unsigned i, max;

	max = get_max_object_index();
	for (i = 0; i < max; i++)
		check_object(get_indexed_object(i));
}


/* Discard current buffer used content. */
static void flush(void)
{
	if (input_offset) {
		if (output_fd >= 0)
			write_or_die(output_fd, input_buffer, input_offset);
		git_SHA1_Update(&input_ctx, input_buffer, input_offset);
		memmove(input_buffer, input_buffer + input_offset, input_len);
		input_offset = 0;
	}
}

/*
 * Make sure at least "min" bytes are available in the buffer, and
 * return the pointer to the buffer.
 */
static void *fill(int min)
{
	if (min <= input_len)
		return input_buffer + input_offset;
	if (min > sizeof(input_buffer))
		die("cannot fill %d bytes", min);
	flush();
	do {
		ssize_t ret = xread(input_fd, input_buffer + input_len,
				sizeof(input_buffer) - input_len);
		if (ret <= 0) {
			if (!ret)
				die("early EOF");
			die_errno("read error on input");
		}
		input_len += ret;
		if (from_stdin)
			display_throughput(progress, consumed_bytes + input_len);
	} while (input_len < min);
	return input_buffer;
}

static void use(int bytes)
{
	if (bytes > input_len)
		die("used more bytes than were available");
	input_crc32 = crc32(input_crc32, input_buffer + input_offset, bytes);
	input_len -= bytes;
	input_offset += bytes;

	/* make sure off_t is sufficiently large not to wrap */
	if (signed_add_overflows(consumed_bytes, bytes))
		die("pack too large for current definition of off_t");
	consumed_bytes += bytes;
}

static const char *open_pack_file(const char *pack_name)
{
	if (from_stdin) {
		input_fd = 0;
		if (!pack_name) {
			static char tmp_file[PATH_MAX];
			output_fd = odb_mkstemp(tmp_file, sizeof(tmp_file),
						"pack/tmp_pack_XXXXXX");
			pack_name = xstrdup(tmp_file);
		} else
			output_fd = open(pack_name, O_CREAT|O_EXCL|O_RDWR, 0600);
		if (output_fd < 0)
			die_errno("unable to create '%s'", pack_name);
		pack_fd = output_fd;
	} else {
		input_fd = open(pack_name, O_RDONLY);
		if (input_fd < 0)
			die_errno("cannot open packfile '%s'", pack_name);
		output_fd = -1;
		pack_fd = input_fd;
	}
	git_SHA1_Init(&input_ctx);
	return pack_name;
}

static void parse_pack_header(void)
{
	struct pack_header *hdr = fill(sizeof(struct pack_header));

	/* Header consistency check */
	if (hdr->hdr_signature != htonl(PACK_SIGNATURE))
		die("pack signature mismatch");
	if (!pack_version_ok(hdr->hdr_version))
		die("pack version %"PRIu32" unsupported",
			ntohl(hdr->hdr_version));

	nr_objects = ntohl(hdr->hdr_entries);
	use(sizeof(struct pack_header));
}

static NORETURN void bad_object(unsigned long offset, const char *format,
		       ...) __attribute__((format (printf, 2, 3)));

static NORETURN void bad_object(unsigned long offset, const char *format, ...)
{
	va_list params;
	char buf[1024];

	va_start(params, format);
	vsnprintf(buf, sizeof(buf), format, params);
	va_end(params);
	die("pack has bad object at offset %lu: %s", offset, buf);
}

static void free_base_data(struct base_data *c)
{
	if (c->data) {
		free(c->data);
		c->data = NULL;
		base_cache_used -= c->size;
	}
}

static void prune_base_data(struct base_data *retain)
{
	struct base_data *b;
	for (b = base_cache;
	     base_cache_used > delta_base_cache_limit && b;
	     b = b->child) {
		if (b->data && b != retain)
			free_base_data(b);
	}
}

static void link_base_data(struct base_data *base, struct base_data *c)
{
	if (base)
		base->child = c;
	else
		base_cache = c;

	c->base = base;
	c->child = NULL;
	if (c->data)
		base_cache_used += c->size;
	prune_base_data(c);
}

static void unlink_base_data(struct base_data *c)
{
	struct base_data *base = c->base;
	if (base)
		base->child = NULL;
	else
		base_cache = NULL;
	free_base_data(c);
}

static void *unpack_entry_data(unsigned long offset, unsigned long size)
{
	int status;
	git_zstream stream;
	void *buf = xmalloc(size);

	memset(&stream, 0, sizeof(stream));
	git_inflate_init(&stream);
	stream.next_out = buf;
	stream.avail_out = size;

	do {
		stream.next_in = fill(1);
		stream.avail_in = input_len;
		status = git_inflate(&stream, 0);
		use(input_len - stream.avail_in);
	} while (status == Z_OK);
	if (stream.total_out != size || status != Z_STREAM_END)
		bad_object(offset, "inflate returned %d", status);
	git_inflate_end(&stream);
	return buf;
}

static void *unpack_raw_entry(struct object_entry *obj, union delta_base *delta_base)
{
	unsigned char *p;
	unsigned long size, c;
	off_t base_offset;
	unsigned shift;
	void *data;

	obj->idx.offset = consumed_bytes;
	input_crc32 = crc32(0, NULL, 0);

	p = fill(1);
	c = *p;
	use(1);
	obj->type = (c >> 4) & 7;
	size = (c & 15);
	shift = 4;
	while (c & 0x80) {
		p = fill(1);
		c = *p;
		use(1);
		size += (c & 0x7f) << shift;
		shift += 7;
	}
	obj->size = size;

	switch (obj->type) {
	case OBJ_REF_DELTA:
		hashcpy(delta_base->sha1, fill(20));
		use(20);
		break;
	case OBJ_OFS_DELTA:
		memset(delta_base, 0, sizeof(*delta_base));
		p = fill(1);
		c = *p;
		use(1);
		base_offset = c & 127;
		while (c & 128) {
			base_offset += 1;
			if (!base_offset || MSB(base_offset, 7))
				bad_object(obj->idx.offset, "offset value overflow for delta base object");
			p = fill(1);
			c = *p;
			use(1);
			base_offset = (base_offset << 7) + (c & 127);
		}
		delta_base->offset = obj->idx.offset - base_offset;
		if (delta_base->offset <= 0 || delta_base->offset >= obj->idx.offset)
			bad_object(obj->idx.offset, "delta base offset is out of bound");
		break;
	case OBJ_COMMIT:
	case OBJ_TREE:
	case OBJ_BLOB:
	case OBJ_TAG:
		break;
	default:
		bad_object(obj->idx.offset, "unknown object type %d", obj->type);
	}
	obj->hdr_size = consumed_bytes - obj->idx.offset;

	data = unpack_entry_data(obj->idx.offset, obj->size);
	obj->idx.crc32 = input_crc32;
	return data;
}

static void *get_data_from_pack(struct object_entry *obj)
{
	off_t from = obj[0].idx.offset + obj[0].hdr_size;
	unsigned long len = obj[1].idx.offset - from;
	unsigned char *data, *inbuf;
	git_zstream stream;
	int status;

	data = xmalloc(obj->size);
	inbuf = xmalloc((len < 64*1024) ? len : 64*1024);

	memset(&stream, 0, sizeof(stream));
	git_inflate_init(&stream);
	stream.next_out = data;
	stream.avail_out = obj->size;

	do {
		ssize_t n = (len < 64*1024) ? len : 64*1024;
		n = pread(pack_fd, inbuf, n, from);
		if (n < 0)
			die_errno("cannot pread pack file");
		if (!n)
			die("premature end of pack file, %lu bytes missing", len);
		from += n;
		len -= n;
		stream.next_in = inbuf;
		stream.avail_in = n;
		status = git_inflate(&stream, 0);
	} while (len && status == Z_OK && !stream.avail_in);

	/* This has been inflated OK when first encountered, so... */
	if (status != Z_STREAM_END || stream.total_out != obj->size)
		die("serious inflate inconsistency");

	git_inflate_end(&stream);
	free(inbuf);
	return data;
}

static int compare_delta_bases(const union delta_base *base1,
			       const union delta_base *base2,
			       enum object_type type1,
			       enum object_type type2)
{
	int cmp = type1 - type2;
	if (cmp)
		return cmp;
	return memcmp(base1, base2, UNION_BASE_SZ);
}

static int find_delta(const union delta_base *base, enum object_type type)
{
	int first = 0, last = nr_deltas;

        while (first < last) {
                int next = (first + last) / 2;
                struct delta_entry *delta = &deltas[next];
                int cmp;

		cmp = compare_delta_bases(base, &delta->base,
					  type, objects[delta->obj_no].type);
                if (!cmp)
                        return next;
                if (cmp < 0) {
                        last = next;
                        continue;
                }
                first = next+1;
        }
        return -first-1;
}

static void find_delta_children(const union delta_base *base,
				int *first_index, int *last_index,
				enum object_type type)
{
	int first = find_delta(base, type);
	int last = first;
	int end = nr_deltas - 1;

	if (first < 0) {
		*first_index = 0;
		*last_index = -1;
		return;
	}
	while (first > 0 && !memcmp(&deltas[first - 1].base, base, UNION_BASE_SZ))
		--first;
	while (last < end && !memcmp(&deltas[last + 1].base, base, UNION_BASE_SZ))
		++last;
	*first_index = first;
	*last_index = last;
}

static void sha1_object(const void *data, unsigned long size,
			enum object_type type, unsigned char *sha1)
{
	hash_sha1_file(data, size, typename(type), sha1);
	if (has_sha1_file(sha1)) {
		void *has_data;
		enum object_type has_type;
		unsigned long has_size;
		has_data = read_sha1_file(sha1, &has_type, &has_size);
		if (!has_data)
			die("cannot read existing object %s", sha1_to_hex(sha1));
		if (size != has_size || type != has_type ||
		    memcmp(data, has_data, size) != 0)
			die("SHA1 COLLISION FOUND WITH %s !", sha1_to_hex(sha1));
		free(has_data);
	}
	if (strict) {
		if (type == OBJ_BLOB) {
			struct blob *blob = lookup_blob(sha1);
			if (blob)
				blob->object.flags |= FLAG_CHECKED;
			else
				die("invalid blob object %s", sha1_to_hex(sha1));
		} else {
			struct object *obj;
			int eaten;
			void *buf = (void *) data;

			/*
			 * we do not need to free the memory here, as the
			 * buf is deleted by the caller.
			 */
			obj = parse_object_buffer(sha1, type, size, buf, &eaten);
			if (!obj)
				die("invalid %s", typename(type));
			if (fsck_object(obj, 1, fsck_error_function))
				die("Error in object");
			if (fsck_walk(obj, mark_link, NULL))
				die("Not all child objects of %s are reachable", sha1_to_hex(obj->sha1));

			if (obj->type == OBJ_TREE) {
				struct tree *item = (struct tree *) obj;
				item->buffer = NULL;
			}
			if (obj->type == OBJ_COMMIT) {
				struct commit *commit = (struct commit *) obj;
				commit->buffer = NULL;
			}
			obj->flags |= FLAG_CHECKED;
		}
	}
}

static int is_delta_type(enum object_type type)
{
	return (type == OBJ_REF_DELTA || type == OBJ_OFS_DELTA);
}

static void *get_base_data(struct base_data *c)
{
	if (!c->data) {
		struct object_entry *obj = c->obj;

		if (is_delta_type(obj->type)) {
			void *base = get_base_data(c->base);
			void *raw = get_data_from_pack(obj);
			c->data = patch_delta(
				base, c->base->size,
				raw, obj->size,
				&c->size);
			free(raw);
			if (!c->data)
				bad_object(obj->idx.offset, "failed to apply delta");
		} else {
			c->data = get_data_from_pack(obj);
			c->size = obj->size;
		}

		base_cache_used += c->size;
		prune_base_data(c);
	}
	return c->data;
}

static void resolve_delta(struct object_entry *delta_obj,
			  struct base_data *base, struct base_data *result)
{
	void *base_data, *delta_data;

	delta_obj->real_type = base->obj->real_type;
	delta_obj->delta_depth = base->obj->delta_depth + 1;
	if (deepest_delta < delta_obj->delta_depth)
		deepest_delta = delta_obj->delta_depth;
	delta_obj->base_object_no = base->obj - objects;
	delta_data = get_data_from_pack(delta_obj);
	base_data = get_base_data(base);
	result->obj = delta_obj;
	result->data = patch_delta(base_data, base->size,
				   delta_data, delta_obj->size, &result->size);
	free(delta_data);
	if (!result->data)
		bad_object(delta_obj->idx.offset, "failed to apply delta");
	sha1_object(result->data, result->size, delta_obj->real_type,
		    delta_obj->idx.sha1);
	nr_resolved_deltas++;
}

static void find_unresolved_deltas(struct base_data *base,
				   struct base_data *prev_base)
{
	int i, ref_first, ref_last, ofs_first, ofs_last;

	/*
	 * This is a recursive function. Those brackets should help reducing
	 * stack usage by limiting the scope of the delta_base union.
	 */
	{
		union delta_base base_spec;

		hashcpy(base_spec.sha1, base->obj->idx.sha1);
		find_delta_children(&base_spec,
				    &ref_first, &ref_last, OBJ_REF_DELTA);

		memset(&base_spec, 0, sizeof(base_spec));
		base_spec.offset = base->obj->idx.offset;
		find_delta_children(&base_spec,
				    &ofs_first, &ofs_last, OBJ_OFS_DELTA);
	}

	if (ref_last == -1 && ofs_last == -1) {
		free(base->data);
		return;
	}

	link_base_data(prev_base, base);

	for (i = ref_first; i <= ref_last; i++) {
		struct object_entry *child = objects + deltas[i].obj_no;
		struct base_data result;

		assert(child->real_type == OBJ_REF_DELTA);
		resolve_delta(child, base, &result);
		if (i == ref_last && ofs_last == -1)
			free_base_data(base);
		find_unresolved_deltas(&result, base);
	}

	for (i = ofs_first; i <= ofs_last; i++) {
		struct object_entry *child = objects + deltas[i].obj_no;
		struct base_data result;

		assert(child->real_type == OBJ_OFS_DELTA);
		resolve_delta(child, base, &result);
		if (i == ofs_last)
			free_base_data(base);
		find_unresolved_deltas(&result, base);
	}

	unlink_base_data(base);
}

static int compare_delta_entry(const void *a, const void *b)
{
	const struct delta_entry *delta_a = a;
	const struct delta_entry *delta_b = b;

	/* group by type (ref vs ofs) and then by value (sha-1 or offset) */
	return compare_delta_bases(&delta_a->base, &delta_b->base,
				   objects[delta_a->obj_no].type,
				   objects[delta_b->obj_no].type);
}

/* Parse all objects and return the pack content SHA1 hash */
static void parse_pack_objects(unsigned char *sha1)
{
	int i;
	struct delta_entry *delta = deltas;
	struct stat st;

	/*
	 * First pass:
	 * - find locations of all objects;
	 * - calculate SHA1 of all non-delta objects;
	 * - remember base (SHA1 or offset) for all deltas.
	 */
	if (verbose)
		progress = start_progress(
				from_stdin ? "Receiving objects" : "Indexing objects",
				nr_objects);
	for (i = 0; i < nr_objects; i++) {
		struct object_entry *obj = &objects[i];
		void *data = unpack_raw_entry(obj, &delta->base);
		obj->real_type = obj->type;
		if (is_delta_type(obj->type)) {
			nr_deltas++;
			delta->obj_no = i;
			delta++;
		} else
			sha1_object(data, obj->size, obj->type, obj->idx.sha1);
		free(data);
		display_progress(progress, i+1);
	}
	objects[i].idx.offset = consumed_bytes;
	stop_progress(&progress);

	/* Check pack integrity */
	flush();
	git_SHA1_Final(sha1, &input_ctx);
	if (hashcmp(fill(20), sha1))
		die("pack is corrupted (SHA1 mismatch)");
	use(20);

	/* If input_fd is a file, we should have reached its end now. */
	if (fstat(input_fd, &st))
		die_errno("cannot fstat packfile");
	if (S_ISREG(st.st_mode) &&
			lseek(input_fd, 0, SEEK_CUR) - input_len != st.st_size)
		die("pack has junk at the end");

	if (!nr_deltas)
		return;

	/* Sort deltas by base SHA1/offset for fast searching */
	qsort(deltas, nr_deltas, sizeof(struct delta_entry),
	      compare_delta_entry);

	/*
	 * Second pass:
	 * - for all non-delta objects, look if it is used as a base for
	 *   deltas;
	 * - if used as a base, uncompress the object and apply all deltas,
	 *   recursively checking if the resulting object is used as a base
	 *   for some more deltas.
	 */
	if (verbose)
		progress = start_progress("Resolving deltas", nr_deltas);
	for (i = 0; i < nr_objects; i++) {
		struct object_entry *obj = &objects[i];
		struct base_data base_obj;

		if (is_delta_type(obj->type))
			continue;
		base_obj.obj = obj;
		base_obj.data = NULL;
		find_unresolved_deltas(&base_obj, NULL);
		display_progress(progress, nr_resolved_deltas);
	}
}

static int write_compressed(struct sha1file *f, void *in, unsigned int size)
{
	git_zstream stream;
	int status;
	unsigned char outbuf[4096];

	memset(&stream, 0, sizeof(stream));
	git_deflate_init(&stream, zlib_compression_level);
	stream.next_in = in;
	stream.avail_in = size;

	do {
		stream.next_out = outbuf;
		stream.avail_out = sizeof(outbuf);
		status = git_deflate(&stream, Z_FINISH);
		sha1write(f, outbuf, sizeof(outbuf) - stream.avail_out);
	} while (status == Z_OK);

	if (status != Z_STREAM_END)
		die("unable to deflate appended object (%d)", status);
	size = stream.total_out;
	git_deflate_end(&stream);
	return size;
}

static struct object_entry *append_obj_to_pack(struct sha1file *f,
			       const unsigned char *sha1, void *buf,
			       unsigned long size, enum object_type type)
{
	struct object_entry *obj = &objects[nr_objects++];
	unsigned char header[10];
	unsigned long s = size;
	int n = 0;
	unsigned char c = (type << 4) | (s & 15);
	s >>= 4;
	while (s) {
		header[n++] = c | 0x80;
		c = s & 0x7f;
		s >>= 7;
	}
	header[n++] = c;
	crc32_begin(f);
	sha1write(f, header, n);
	obj[0].size = size;
	obj[0].hdr_size = n;
	obj[0].type = type;
	obj[0].real_type = type;
	obj[1].idx.offset = obj[0].idx.offset + n;
	obj[1].idx.offset += write_compressed(f, buf, size);
	obj[0].idx.crc32 = crc32_end(f);
	sha1flush(f);
	hashcpy(obj->idx.sha1, sha1);
	return obj;
}

static int delta_pos_compare(const void *_a, const void *_b)
{
	struct delta_entry *a = *(struct delta_entry **)_a;
	struct delta_entry *b = *(struct delta_entry **)_b;
	return a->obj_no - b->obj_no;
}

static void fix_unresolved_deltas(struct sha1file *f, int nr_unresolved)
{
	struct delta_entry **sorted_by_pos;
	int i, n = 0;

	/*
	 * Since many unresolved deltas may well be themselves base objects
	 * for more unresolved deltas, we really want to include the
	 * smallest number of base objects that would cover as much delta
	 * as possible by picking the
	 * trunc deltas first, allowing for other deltas to resolve without
	 * additional base objects.  Since most base objects are to be found
	 * before deltas depending on them, a good heuristic is to start
	 * resolving deltas in the same order as their position in the pack.
	 */
	sorted_by_pos = xmalloc(nr_unresolved * sizeof(*sorted_by_pos));
	for (i = 0; i < nr_deltas; i++) {
		if (objects[deltas[i].obj_no].real_type != OBJ_REF_DELTA)
			continue;
		sorted_by_pos[n++] = &deltas[i];
	}
	qsort(sorted_by_pos, n, sizeof(*sorted_by_pos), delta_pos_compare);

	for (i = 0; i < n; i++) {
		struct delta_entry *d = sorted_by_pos[i];
		enum object_type type;
		struct base_data base_obj;

		if (objects[d->obj_no].real_type != OBJ_REF_DELTA)
			continue;
		base_obj.data = read_sha1_file(d->base.sha1, &type, &base_obj.size);
		if (!base_obj.data)
			continue;

		if (check_sha1_signature(d->base.sha1, base_obj.data,
				base_obj.size, typename(type)))
			die("local object %s is corrupt", sha1_to_hex(d->base.sha1));
		base_obj.obj = append_obj_to_pack(f, d->base.sha1,
					base_obj.data, base_obj.size, type);
		find_unresolved_deltas(&base_obj, NULL);
		display_progress(progress, nr_resolved_deltas);
	}
	free(sorted_by_pos);
}

static void final(const char *final_pack_name, const char *curr_pack_name,
		  const char *final_index_name, const char *curr_index_name,
		  const char *keep_name, const char *keep_msg,
		  unsigned char *sha1)
{
	const char *report = "pack";
	char name[PATH_MAX];
	int err;

	if (!from_stdin) {
		close(input_fd);
	} else {
		fsync_or_die(output_fd, curr_pack_name);
		err = close(output_fd);
		if (err)
			die_errno("error while closing pack file");
	}

	if (keep_msg) {
		int keep_fd, keep_msg_len = strlen(keep_msg);

		if (!keep_name)
			keep_fd = odb_pack_keep(name, sizeof(name), sha1);
		else
			keep_fd = open(keep_name, O_RDWR|O_CREAT|O_EXCL, 0600);

		if (keep_fd < 0) {
			if (errno != EEXIST)
				die_errno("cannot write keep file '%s'",
					  keep_name);
		} else {
			if (keep_msg_len > 0) {
				write_or_die(keep_fd, keep_msg, keep_msg_len);
				write_or_die(keep_fd, "\n", 1);
			}
			if (close(keep_fd) != 0)
				die_errno("cannot close written keep file '%s'",
				    keep_name);
			report = "keep";
		}
	}

	if (final_pack_name != curr_pack_name) {
		if (!final_pack_name) {
			snprintf(name, sizeof(name), "%s/pack/pack-%s.pack",
				 get_object_directory(), sha1_to_hex(sha1));
			final_pack_name = name;
		}
		if (move_temp_to_file(curr_pack_name, final_pack_name))
			die("cannot store pack file");
	} else if (from_stdin)
		chmod(final_pack_name, 0444);

	if (final_index_name != curr_index_name) {
		if (!final_index_name) {
			snprintf(name, sizeof(name), "%s/pack/pack-%s.idx",
				 get_object_directory(), sha1_to_hex(sha1));
			final_index_name = name;
		}
		if (move_temp_to_file(curr_index_name, final_index_name))
			die("cannot store index file");
	} else
		chmod(final_index_name, 0444);

	if (!from_stdin) {
		printf("%s\n", sha1_to_hex(sha1));
	} else {
		char buf[48];
		int len = snprintf(buf, sizeof(buf), "%s\t%s\n",
				   report, sha1_to_hex(sha1));
		write_or_die(1, buf, len);

		/*
		 * Let's just mimic git-unpack-objects here and write
		 * the last part of the input buffer to stdout.
		 */
		while (input_len) {
			err = xwrite(1, input_buffer + input_offset, input_len);
			if (err <= 0)
				break;
			input_len -= err;
			input_offset += err;
		}
	}
}

static int git_index_pack_config(const char *k, const char *v, void *cb)
{
	struct pack_idx_option *opts = cb;

	if (!strcmp(k, "pack.indexversion")) {
		opts->version = git_config_int(k, v);
		if (opts->version > 2)
			die("bad pack.indexversion=%"PRIu32, opts->version);
		return 0;
	}
	return git_default_config(k, v, cb);
}

static int cmp_uint32(const void *a_, const void *b_)
{
	uint32_t a = *((uint32_t *)a_);
	uint32_t b = *((uint32_t *)b_);

	return (a < b) ? -1 : (a != b);
}

static void read_v2_anomalous_offsets(struct packed_git *p,
				      struct pack_idx_option *opts)
{
	const uint32_t *idx1, *idx2;
	uint32_t i;

	/* The address of the 4-byte offset table */
	idx1 = (((const uint32_t *)p->index_data)
		+ 2 /* 8-byte header */
		+ 256 /* fan out */
		+ 5 * p->num_objects /* 20-byte SHA-1 table */
		+ p->num_objects /* CRC32 table */
		);

	/* The address of the 8-byte offset table */
	idx2 = idx1 + p->num_objects;

	for (i = 0; i < p->num_objects; i++) {
		uint32_t off = ntohl(idx1[i]);
		if (!(off & 0x80000000))
			continue;
		off = off & 0x7fffffff;
		if (idx2[off * 2])
			continue;
		/*
		 * The real offset is ntohl(idx2[off * 2]) in high 4
		 * octets, and ntohl(idx2[off * 2 + 1]) in low 4
		 * octets.  But idx2[off * 2] is Zero!!!
		 */
		ALLOC_GROW(opts->anomaly, opts->anomaly_nr + 1, opts->anomaly_alloc);
		opts->anomaly[opts->anomaly_nr++] = ntohl(idx2[off * 2 + 1]);
	}

	if (1 < opts->anomaly_nr)
		qsort(opts->anomaly, opts->anomaly_nr, sizeof(uint32_t), cmp_uint32);
}

static void read_idx_option(struct pack_idx_option *opts, const char *pack_name)
{
	struct packed_git *p = add_packed_git(pack_name, strlen(pack_name), 1);

	if (!p)
		die("Cannot open existing pack file '%s'", pack_name);
	if (open_pack_index(p))
		die("Cannot open existing pack idx file for '%s'", pack_name);

	/* Read the attributes from the existing idx file */
	opts->version = p->index_version;

	if (opts->version == 2)
		read_v2_anomalous_offsets(p, opts);

	/*
	 * Get rid of the idx file as we do not need it anymore.
	 * NEEDSWORK: extract this bit from free_pack_by_name() in
	 * sha1_file.c, perhaps?  It shouldn't matter very much as we
	 * know we haven't installed this pack (hence we never have
	 * read anything from it).
	 */
	close_pack_index(p);
	free(p);
}

static void show_pack_info(int stat_only)
{
	int i, baseobjects = nr_objects - nr_deltas;
	unsigned long *chain_histogram = NULL;

	if (deepest_delta)
		chain_histogram = xcalloc(deepest_delta, sizeof(unsigned long));

	for (i = 0; i < nr_objects; i++) {
		struct object_entry *obj = &objects[i];

		if (is_delta_type(obj->type))
			chain_histogram[obj->delta_depth - 1]++;
		if (stat_only)
			continue;
		printf("%s %-6s %lu %lu %"PRIuMAX,
		       sha1_to_hex(obj->idx.sha1),
		       typename(obj->real_type), obj->size,
		       (unsigned long)(obj[1].idx.offset - obj->idx.offset),
		       (uintmax_t)obj->idx.offset);
		if (is_delta_type(obj->type)) {
			struct object_entry *bobj = &objects[obj->base_object_no];
			printf(" %u %s", obj->delta_depth, sha1_to_hex(bobj->idx.sha1));
		}
		putchar('\n');
	}

	if (baseobjects)
		printf("non delta: %d object%s\n",
		       baseobjects, baseobjects > 1 ? "s" : "");
	for (i = 0; i < deepest_delta; i++) {
		if (!chain_histogram[i])
			continue;
		printf("chain length = %d: %lu object%s\n",
		       i + 1,
		       chain_histogram[i],
		       chain_histogram[i] > 1 ? "s" : "");
	}
}

int cmd_index_pack(int argc, const char **argv, const char *prefix)
{
	int i, fix_thin_pack = 0, verify = 0, stat_only = 0, stat = 0;
	const char *curr_pack, *curr_index;
	const char *index_name = NULL, *pack_name = NULL;
	const char *keep_name = NULL, *keep_msg = NULL;
	char *index_name_buf = NULL, *keep_name_buf = NULL;
	struct pack_idx_entry **idx_objects;
	struct pack_idx_option opts;
	unsigned char pack_sha1[20];

	if (argc == 2 && !strcmp(argv[1], "-h"))
		usage(index_pack_usage);

	read_replace_refs = 0;

	reset_pack_idx_option(&opts);
	git_config(git_index_pack_config, &opts);
	if (prefix && chdir(prefix))
		die("Cannot come back to cwd");

	for (i = 1; i < argc; i++) {
		const char *arg = argv[i];

		if (*arg == '-') {
			if (!strcmp(arg, "--stdin")) {
				from_stdin = 1;
			} else if (!strcmp(arg, "--fix-thin")) {
				fix_thin_pack = 1;
			} else if (!strcmp(arg, "--strict")) {
				strict = 1;
			} else if (!strcmp(arg, "--verify")) {
				verify = 1;
			} else if (!strcmp(arg, "--verify-stat")) {
				verify = 1;
				stat = 1;
			} else if (!strcmp(arg, "--verify-stat-only")) {
				verify = 1;
				stat = 1;
				stat_only = 1;
			} else if (!strcmp(arg, "--keep")) {
				keep_msg = "";
			} else if (!prefixcmp(arg, "--keep=")) {
				keep_msg = arg + 7;
			} else if (!prefixcmp(arg, "--pack_header=")) {
				struct pack_header *hdr;
				char *c;

				hdr = (struct pack_header *)input_buffer;
				hdr->hdr_signature = htonl(PACK_SIGNATURE);
				hdr->hdr_version = htonl(strtoul(arg + 14, &c, 10));
				if (*c != ',')
					die("bad %s", arg);
				hdr->hdr_entries = htonl(strtoul(c + 1, &c, 10));
				if (*c)
					die("bad %s", arg);
				input_len = sizeof(*hdr);
			} else if (!strcmp(arg, "-v")) {
				verbose = 1;
			} else if (!strcmp(arg, "-o")) {
				if (index_name || (i+1) >= argc)
					usage(index_pack_usage);
				index_name = argv[++i];
			} else if (!prefixcmp(arg, "--index-version=")) {
				char *c;
				opts.version = strtoul(arg + 16, &c, 10);
				if (opts.version > 2)
					die("bad %s", arg);
				if (*c == ',')
					opts.off32_limit = strtoul(c+1, &c, 0);
				if (*c || opts.off32_limit & 0x80000000)
					die("bad %s", arg);
			} else
				usage(index_pack_usage);
			continue;
		}

		if (pack_name)
			usage(index_pack_usage);
		pack_name = arg;
	}

	if (!pack_name && !from_stdin)
		usage(index_pack_usage);
	if (fix_thin_pack && !from_stdin)
		die("--fix-thin cannot be used without --stdin");
	if (!index_name && pack_name) {
		int len = strlen(pack_name);
		if (!has_extension(pack_name, ".pack"))
			die("packfile name '%s' does not end with '.pack'",
			    pack_name);
		index_name_buf = xmalloc(len);
		memcpy(index_name_buf, pack_name, len - 5);
		strcpy(index_name_buf + len - 5, ".idx");
		index_name = index_name_buf;
	}
	if (keep_msg && !keep_name && pack_name) {
		int len = strlen(pack_name);
		if (!has_extension(pack_name, ".pack"))
			die("packfile name '%s' does not end with '.pack'",
			    pack_name);
		keep_name_buf = xmalloc(len);
		memcpy(keep_name_buf, pack_name, len - 5);
		strcpy(keep_name_buf + len - 5, ".keep");
		keep_name = keep_name_buf;
	}
	if (verify) {
		if (!index_name)
			die("--verify with no packfile name given");
		read_idx_option(&opts, index_name);
		opts.flags |= WRITE_IDX_VERIFY | WRITE_IDX_STRICT;
	}
	if (strict)
		opts.flags |= WRITE_IDX_STRICT;

	curr_pack = open_pack_file(pack_name);
	parse_pack_header();
	objects = xcalloc(nr_objects + 1, sizeof(struct object_entry));
	deltas = xcalloc(nr_objects, sizeof(struct delta_entry));
	parse_pack_objects(pack_sha1);
	if (nr_deltas == nr_resolved_deltas) {
		stop_progress(&progress);
		/* Flush remaining pack final 20-byte SHA1. */
		flush();
	} else {
		if (fix_thin_pack) {
			struct sha1file *f;
			unsigned char read_sha1[20], tail_sha1[20];
			char msg[48];
			int nr_unresolved = nr_deltas - nr_resolved_deltas;
			int nr_objects_initial = nr_objects;
			if (nr_unresolved <= 0)
				die("confusion beyond insanity");
			objects = xrealloc(objects,
					   (nr_objects + nr_unresolved + 1)
					   * sizeof(*objects));
			f = sha1fd(output_fd, curr_pack);
			fix_unresolved_deltas(f, nr_unresolved);
			sprintf(msg, "completed with %d local objects",
				nr_objects - nr_objects_initial);
			stop_progress_msg(&progress, msg);
			sha1close(f, tail_sha1, 0);
			hashcpy(read_sha1, pack_sha1);
			fixup_pack_header_footer(output_fd, pack_sha1,
						 curr_pack, nr_objects,
						 read_sha1, consumed_bytes-20);
			if (hashcmp(read_sha1, tail_sha1) != 0)
				die("Unexpected tail checksum for %s "
				    "(disk corruption?)", curr_pack);
		}
		if (nr_deltas != nr_resolved_deltas)
			die("pack has %d unresolved deltas",
			    nr_deltas - nr_resolved_deltas);
	}
	free(deltas);
	if (strict)
		check_objects();

	if (stat)
		show_pack_info(stat_only);

	idx_objects = xmalloc((nr_objects) * sizeof(struct pack_idx_entry *));
	for (i = 0; i < nr_objects; i++)
		idx_objects[i] = &objects[i].idx;
	curr_index = write_idx_file(index_name, idx_objects, nr_objects, &opts, pack_sha1);
	free(idx_objects);

	if (!verify)
		final(pack_name, curr_pack,
		      index_name, curr_index,
		      keep_name, keep_msg,
		      pack_sha1);
	else
		close(input_fd);
	free(objects);
	free(index_name_buf);
	free(keep_name_buf);
	if (pack_name == NULL)
		free((void *) curr_pack);
	if (index_name == NULL)
		free((void *) curr_index);

	return 0;
}
