/*
 * GIT - The information manager from hell
 *
 * Copyright (C) Linus Torvalds, 2005
 *
 * This handles basic git sha1 object files - packing, unpacking,
 * creation etc.
 */
#include "cache.h"
#include "string-list.h"
#include "lockfile.h"
#include "delta.h"
#include "pack.h"
#include "blob.h"
#include "commit.h"
#include "run-command.h"
#include "tag.h"
#include "tree.h"
#include "tree-walk.h"
#include "refs.h"
#include "pack-revindex.h"
#include "sha1-lookup.h"
#include "bulk-checkin.h"
#include "streaming.h"
#include "dir.h"
#include "mru.h"
#include "list.h"
#include "mergesort.h"

#ifndef O_NOATIME
#if defined(__linux__) && (defined(__i386__) || defined(__PPC__))
#define O_NOATIME 01000000
#else
#define O_NOATIME 0
#endif
#endif

#define SZ_FMT PRIuMAX
static inline uintmax_t sz_fmt(size_t s) { return s; }

const unsigned char null_sha1[20];
const struct object_id null_oid;
const struct object_id empty_tree_oid = {
	EMPTY_TREE_SHA1_BIN_LITERAL
};
const struct object_id empty_blob_oid = {
	EMPTY_BLOB_SHA1_BIN_LITERAL
};

/*
 * This is meant to hold a *small* number of objects that you would
 * want read_sha1_file() to be able to return, but yet you do not want
 * to write them into the object store (e.g. a browse-only
 * application).
 */
static struct cached_object {
	unsigned char sha1[20];
	enum object_type type;
	void *buf;
	unsigned long size;
} *cached_objects;
static int cached_object_nr, cached_object_alloc;

static struct cached_object empty_tree = {
	EMPTY_TREE_SHA1_BIN_LITERAL,
	OBJ_TREE,
	"",
	0
};

static struct cached_object *find_cached_object(const unsigned char *sha1)
{
	int i;
	struct cached_object *co = cached_objects;

	for (i = 0; i < cached_object_nr; i++, co++) {
		if (!hashcmp(co->sha1, sha1))
			return co;
	}
	if (!hashcmp(sha1, empty_tree.sha1))
		return &empty_tree;
	return NULL;
}

int mkdir_in_gitdir(const char *path)
{
	if (mkdir(path, 0777)) {
		int saved_errno = errno;
		struct stat st;
		struct strbuf sb = STRBUF_INIT;

		if (errno != EEXIST)
			return -1;
		/*
		 * Are we looking at a path in a symlinked worktree
		 * whose original repository does not yet have it?
		 * e.g. .git/rr-cache pointing at its original
		 * repository in which the user hasn't performed any
		 * conflict resolution yet?
		 */
		if (lstat(path, &st) || !S_ISLNK(st.st_mode) ||
		    strbuf_readlink(&sb, path, st.st_size) ||
		    !is_absolute_path(sb.buf) ||
		    mkdir(sb.buf, 0777)) {
			strbuf_release(&sb);
			errno = saved_errno;
			return -1;
		}
		strbuf_release(&sb);
	}
	return adjust_shared_perm(path);
}

enum scld_error safe_create_leading_directories(char *path)
{
	char *next_component = path + offset_1st_component(path);
	enum scld_error ret = SCLD_OK;

	while (ret == SCLD_OK && next_component) {
		struct stat st;
		char *slash = next_component, slash_character;

		while (*slash && !is_dir_sep(*slash))
			slash++;

		if (!*slash)
			break;

		next_component = slash + 1;
		while (is_dir_sep(*next_component))
			next_component++;
		if (!*next_component)
			break;

		slash_character = *slash;
		*slash = '\0';
		if (!stat(path, &st)) {
			/* path exists */
			if (!S_ISDIR(st.st_mode))
				ret = SCLD_EXISTS;
		} else if (mkdir(path, 0777)) {
			if (errno == EEXIST &&
			    !stat(path, &st) && S_ISDIR(st.st_mode))
				; /* somebody created it since we checked */
			else if (errno == ENOENT)
				/*
				 * Either mkdir() failed because
				 * somebody just pruned the containing
				 * directory, or stat() failed because
				 * the file that was in our way was
				 * just removed.  Either way, inform
				 * the caller that it might be worth
				 * trying again:
				 */
				ret = SCLD_VANISHED;
			else
				ret = SCLD_FAILED;
		} else if (adjust_shared_perm(path)) {
			ret = SCLD_PERMS;
		}
		*slash = slash_character;
	}
	return ret;
}

enum scld_error safe_create_leading_directories_const(const char *path)
{
	/* path points to cache entries, so xstrdup before messing with it */
	char *buf = xstrdup(path);
	enum scld_error result = safe_create_leading_directories(buf);
	free(buf);
	return result;
}

static void fill_sha1_path(struct strbuf *buf, const unsigned char *sha1)
{
	int i;
	for (i = 0; i < 20; i++) {
		static char hex[] = "0123456789abcdef";
		unsigned int val = sha1[i];
		strbuf_addch(buf, hex[val >> 4]);
		strbuf_addch(buf, hex[val & 0xf]);
		if (!i)
			strbuf_addch(buf, '/');
	}
}

const char *sha1_file_name(const unsigned char *sha1)
{
	static struct strbuf buf = STRBUF_INIT;

	strbuf_reset(&buf);
	strbuf_addf(&buf, "%s/", get_object_directory());

	fill_sha1_path(&buf, sha1);
	return buf.buf;
}

struct strbuf *alt_scratch_buf(struct alternate_object_database *alt)
{
	strbuf_setlen(&alt->scratch, alt->base_len);
	return &alt->scratch;
}

static const char *alt_sha1_path(struct alternate_object_database *alt,
				 const unsigned char *sha1)
{
	struct strbuf *buf = alt_scratch_buf(alt);
	fill_sha1_path(buf, sha1);
	return buf->buf;
}

/*
 * Return the name of the pack or index file with the specified sha1
 * in its filename.  *base and *name are scratch space that must be
 * provided by the caller.  which should be "pack" or "idx".
 */
static char *sha1_get_pack_name(const unsigned char *sha1,
				struct strbuf *buf,
				const char *which)
{
	strbuf_reset(buf);
	strbuf_addf(buf, "%s/pack/pack-%s.%s", get_object_directory(),
		    sha1_to_hex(sha1), which);
	return buf->buf;
}

char *sha1_pack_name(const unsigned char *sha1)
{
	static struct strbuf buf = STRBUF_INIT;
	return sha1_get_pack_name(sha1, &buf, "pack");
}

char *sha1_pack_index_name(const unsigned char *sha1)
{
	static struct strbuf buf = STRBUF_INIT;
	return sha1_get_pack_name(sha1, &buf, "idx");
}

struct alternate_object_database *alt_odb_list;
static struct alternate_object_database **alt_odb_tail;

/*
 * Return non-zero iff the path is usable as an alternate object database.
 */
static int alt_odb_usable(struct strbuf *path, const char *normalized_objdir)
{
	struct alternate_object_database *alt;

	/* Detect cases where alternate disappeared */
	if (!is_directory(path->buf)) {
		error("object directory %s does not exist; "
		      "check .git/objects/info/alternates.",
		      path->buf);
		return 0;
	}

	/*
	 * Prevent the common mistake of listing the same
	 * thing twice, or object directory itself.
	 */
	for (alt = alt_odb_list; alt; alt = alt->next) {
		if (!fspathcmp(path->buf, alt->path))
			return 0;
	}
	if (!fspathcmp(path->buf, normalized_objdir))
		return 0;

	return 1;
}

/*
 * Prepare alternate object database registry.
 *
 * The variable alt_odb_list points at the list of struct
 * alternate_object_database.  The elements on this list come from
 * non-empty elements from colon separated ALTERNATE_DB_ENVIRONMENT
 * environment variable, and $GIT_OBJECT_DIRECTORY/info/alternates,
 * whose contents is similar to that environment variable but can be
 * LF separated.  Its base points at a statically allocated buffer that
 * contains "/the/directory/corresponding/to/.git/objects/...", while
 * its name points just after the slash at the end of ".git/objects/"
 * in the example above, and has enough space to hold 40-byte hex
 * SHA1, an extra slash for the first level indirection, and the
 * terminating NUL.
 */
static int link_alt_odb_entry(const char *entry, const char *relative_base,
	int depth, const char *normalized_objdir)
{
	struct alternate_object_database *ent;
	struct strbuf pathbuf = STRBUF_INIT;

	if (!is_absolute_path(entry) && relative_base) {
		strbuf_addstr(&pathbuf, real_path(relative_base));
		strbuf_addch(&pathbuf, '/');
	}
	strbuf_addstr(&pathbuf, entry);

	if (strbuf_normalize_path(&pathbuf) < 0) {
		error("unable to normalize alternate object path: %s",
		      pathbuf.buf);
		strbuf_release(&pathbuf);
		return -1;
	}

	/*
	 * The trailing slash after the directory name is given by
	 * this function at the end. Remove duplicates.
	 */
	while (pathbuf.len && pathbuf.buf[pathbuf.len - 1] == '/')
		strbuf_setlen(&pathbuf, pathbuf.len - 1);

	if (!alt_odb_usable(&pathbuf, normalized_objdir)) {
		strbuf_release(&pathbuf);
		return -1;
	}

	ent = alloc_alt_odb(pathbuf.buf);

	/* add the alternate entry */
	*alt_odb_tail = ent;
	alt_odb_tail = &(ent->next);
	ent->next = NULL;

	/* recursively add alternates */
	read_info_alternates(pathbuf.buf, depth + 1);

	strbuf_release(&pathbuf);
	return 0;
}

static void link_alt_odb_entries(const char *alt, int len, int sep,
				 const char *relative_base, int depth)
{
	struct string_list entries = STRING_LIST_INIT_NODUP;
	char *alt_copy;
	int i;
	struct strbuf objdirbuf = STRBUF_INIT;

	if (depth > 5) {
		error("%s: ignoring alternate object stores, nesting too deep.",
				relative_base);
		return;
	}

	strbuf_add_absolute_path(&objdirbuf, get_object_directory());
	if (strbuf_normalize_path(&objdirbuf) < 0)
		die("unable to normalize object directory: %s",
		    objdirbuf.buf);

	alt_copy = xmemdupz(alt, len);
	string_list_split_in_place(&entries, alt_copy, sep, -1);
	for (i = 0; i < entries.nr; i++) {
		const char *entry = entries.items[i].string;
		if (entry[0] == '\0' || entry[0] == '#')
			continue;
		link_alt_odb_entry(entry, relative_base, depth, objdirbuf.buf);
	}
	string_list_clear(&entries, 0);
	free(alt_copy);
	strbuf_release(&objdirbuf);
}

void read_info_alternates(const char * relative_base, int depth)
{
	char *map;
	size_t mapsz;
	struct stat st;
	char *path;
	int fd;

	path = xstrfmt("%s/info/alternates", relative_base);
	fd = git_open(path);
	free(path);
	if (fd < 0)
		return;
	if (fstat(fd, &st) || (st.st_size == 0)) {
		close(fd);
		return;
	}
	mapsz = xsize_t(st.st_size);
	map = xmmap(NULL, mapsz, PROT_READ, MAP_PRIVATE, fd, 0);
	close(fd);

	link_alt_odb_entries(map, mapsz, '\n', relative_base, depth);

	munmap(map, mapsz);
}

struct alternate_object_database *alloc_alt_odb(const char *dir)
{
	struct alternate_object_database *ent;

	FLEX_ALLOC_STR(ent, path, dir);
	strbuf_init(&ent->scratch, 0);
	strbuf_addf(&ent->scratch, "%s/", dir);
	ent->base_len = ent->scratch.len;

	return ent;
}

void add_to_alternates_file(const char *reference)
{
	struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
	char *alts = git_pathdup("objects/info/alternates");
	FILE *in, *out;

	hold_lock_file_for_update(lock, alts, LOCK_DIE_ON_ERROR);
	out = fdopen_lock_file(lock, "w");
	if (!out)
		die_errno("unable to fdopen alternates lockfile");

	in = fopen(alts, "r");
	if (in) {
		struct strbuf line = STRBUF_INIT;
		int found = 0;

		while (strbuf_getline(&line, in) != EOF) {
			if (!strcmp(reference, line.buf)) {
				found = 1;
				break;
			}
			fprintf_or_die(out, "%s\n", line.buf);
		}

		strbuf_release(&line);
		fclose(in);

		if (found) {
			rollback_lock_file(lock);
			lock = NULL;
		}
	}
	else if (errno != ENOENT)
		die_errno("unable to read alternates file");

	if (lock) {
		fprintf_or_die(out, "%s\n", reference);
		if (commit_lock_file(lock))
			die_errno("unable to move new alternates file into place");
		if (alt_odb_tail)
			link_alt_odb_entries(reference, strlen(reference), '\n', NULL, 0);
	}
	free(alts);
}

void add_to_alternates_memory(const char *reference)
{
	/*
	 * Make sure alternates are initialized, or else our entry may be
	 * overwritten when they are.
	 */
	prepare_alt_odb();

	link_alt_odb_entries(reference, strlen(reference), '\n', NULL, 0);
}

/*
 * Compute the exact path an alternate is at and returns it. In case of
 * error NULL is returned and the human readable error is added to `err`
 * `path` may be relative and should point to $GITDIR.
 * `err` must not be null.
 */
char *compute_alternate_path(const char *path, struct strbuf *err)
{
	char *ref_git = NULL;
	const char *repo, *ref_git_s;
	int seen_error = 0;

	ref_git_s = real_path_if_valid(path);
	if (!ref_git_s) {
		seen_error = 1;
		strbuf_addf(err, _("path '%s' does not exist"), path);
		goto out;
	} else
		/*
		 * Beware: read_gitfile(), real_path() and mkpath()
		 * return static buffer
		 */
		ref_git = xstrdup(ref_git_s);

	repo = read_gitfile(ref_git);
	if (!repo)
		repo = read_gitfile(mkpath("%s/.git", ref_git));
	if (repo) {
		free(ref_git);
		ref_git = xstrdup(repo);
	}

	if (!repo && is_directory(mkpath("%s/.git/objects", ref_git))) {
		char *ref_git_git = mkpathdup("%s/.git", ref_git);
		free(ref_git);
		ref_git = ref_git_git;
	} else if (!is_directory(mkpath("%s/objects", ref_git))) {
		struct strbuf sb = STRBUF_INIT;
		seen_error = 1;
		if (get_common_dir(&sb, ref_git)) {
			strbuf_addf(err,
				    _("reference repository '%s' as a linked "
				      "checkout is not supported yet."),
				    path);
			goto out;
		}

		strbuf_addf(err, _("reference repository '%s' is not a "
					"local repository."), path);
		goto out;
	}

	if (!access(mkpath("%s/shallow", ref_git), F_OK)) {
		strbuf_addf(err, _("reference repository '%s' is shallow"),
			    path);
		seen_error = 1;
		goto out;
	}

	if (!access(mkpath("%s/info/grafts", ref_git), F_OK)) {
		strbuf_addf(err,
			    _("reference repository '%s' is grafted"),
			    path);
		seen_error = 1;
		goto out;
	}

out:
	if (seen_error) {
		free(ref_git);
		ref_git = NULL;
	}

	return ref_git;
}

int foreach_alt_odb(alt_odb_fn fn, void *cb)
{
	struct alternate_object_database *ent;
	int r = 0;

	prepare_alt_odb();
	for (ent = alt_odb_list; ent; ent = ent->next) {
		r = fn(ent, cb);
		if (r)
			break;
	}
	return r;
}

void prepare_alt_odb(void)
{
	const char *alt;

	if (alt_odb_tail)
		return;

	alt = getenv(ALTERNATE_DB_ENVIRONMENT);
	if (!alt) alt = "";

	alt_odb_tail = &alt_odb_list;
	link_alt_odb_entries(alt, strlen(alt), PATH_SEP, NULL, 0);

	read_info_alternates(get_object_directory(), 0);
}

/* Returns 1 if we have successfully freshened the file, 0 otherwise. */
static int freshen_file(const char *fn)
{
	struct utimbuf t;
	t.actime = t.modtime = time(NULL);
	return !utime(fn, &t);
}

/*
 * All of the check_and_freshen functions return 1 if the file exists and was
 * freshened (if freshening was requested), 0 otherwise. If they return
 * 0, you should not assume that it is safe to skip a write of the object (it
 * either does not exist on disk, or has a stale mtime and may be subject to
 * pruning).
 */
static int check_and_freshen_file(const char *fn, int freshen)
{
	if (access(fn, F_OK))
		return 0;
	if (freshen && !freshen_file(fn))
		return 0;
	return 1;
}

static int check_and_freshen_local(const unsigned char *sha1, int freshen)
{
	return check_and_freshen_file(sha1_file_name(sha1), freshen);
}

static int check_and_freshen_nonlocal(const unsigned char *sha1, int freshen)
{
	struct alternate_object_database *alt;
	prepare_alt_odb();
	for (alt = alt_odb_list; alt; alt = alt->next) {
		const char *path = alt_sha1_path(alt, sha1);
		if (check_and_freshen_file(path, freshen))
			return 1;
	}
	return 0;
}

static int check_and_freshen(const unsigned char *sha1, int freshen)
{
	return check_and_freshen_local(sha1, freshen) ||
	       check_and_freshen_nonlocal(sha1, freshen);
}

int has_loose_object_nonlocal(const unsigned char *sha1)
{
	return check_and_freshen_nonlocal(sha1, 0);
}

static int has_loose_object(const unsigned char *sha1)
{
	return check_and_freshen(sha1, 0);
}

static unsigned int pack_used_ctr;
static unsigned int pack_mmap_calls;
static unsigned int peak_pack_open_windows;
static unsigned int pack_open_windows;
static unsigned int pack_open_fds;
static unsigned int pack_max_fds;
static size_t peak_pack_mapped;
static size_t pack_mapped;
struct packed_git *packed_git;

static struct mru packed_git_mru_storage;
struct mru *packed_git_mru = &packed_git_mru_storage;

void pack_report(void)
{
	fprintf(stderr,
		"pack_report: getpagesize()            = %10" SZ_FMT "\n"
		"pack_report: core.packedGitWindowSize = %10" SZ_FMT "\n"
		"pack_report: core.packedGitLimit      = %10" SZ_FMT "\n",
		sz_fmt(getpagesize()),
		sz_fmt(packed_git_window_size),
		sz_fmt(packed_git_limit));
	fprintf(stderr,
		"pack_report: pack_used_ctr            = %10u\n"
		"pack_report: pack_mmap_calls          = %10u\n"
		"pack_report: pack_open_windows        = %10u / %10u\n"
		"pack_report: pack_mapped              = "
			"%10" SZ_FMT " / %10" SZ_FMT "\n",
		pack_used_ctr,
		pack_mmap_calls,
		pack_open_windows, peak_pack_open_windows,
		sz_fmt(pack_mapped), sz_fmt(peak_pack_mapped));
}

/*
 * Open and mmap the index file at path, perform a couple of
 * consistency checks, then record its information to p.  Return 0 on
 * success.
 */
static int check_packed_git_idx(const char *path, struct packed_git *p)
{
	void *idx_map;
	struct pack_idx_header *hdr;
	size_t idx_size;
	uint32_t version, nr, i, *index;
	int fd = git_open(path);
	struct stat st;

	if (fd < 0)
		return -1;
	if (fstat(fd, &st)) {
		close(fd);
		return -1;
	}
	idx_size = xsize_t(st.st_size);
	if (idx_size < 4 * 256 + 20 + 20) {
		close(fd);
		return error("index file %s is too small", path);
	}
	idx_map = xmmap(NULL, idx_size, PROT_READ, MAP_PRIVATE, fd, 0);
	close(fd);

	hdr = idx_map;
	if (hdr->idx_signature == htonl(PACK_IDX_SIGNATURE)) {
		version = ntohl(hdr->idx_version);
		if (version < 2 || version > 2) {
			munmap(idx_map, idx_size);
			return error("index file %s is version %"PRIu32
				     " and is not supported by this binary"
				     " (try upgrading GIT to a newer version)",
				     path, version);
		}
	} else
		version = 1;

	nr = 0;
	index = idx_map;
	if (version > 1)
		index += 2;  /* skip index header */
	for (i = 0; i < 256; i++) {
		uint32_t n = ntohl(index[i]);
		if (n < nr) {
			munmap(idx_map, idx_size);
			return error("non-monotonic index %s", path);
		}
		nr = n;
	}

	if (version == 1) {
		/*
		 * Total size:
		 *  - 256 index entries 4 bytes each
		 *  - 24-byte entries * nr (20-byte sha1 + 4-byte offset)
		 *  - 20-byte SHA1 of the packfile
		 *  - 20-byte SHA1 file checksum
		 */
		if (idx_size != 4*256 + nr * 24 + 20 + 20) {
			munmap(idx_map, idx_size);
			return error("wrong index v1 file size in %s", path);
		}
	} else if (version == 2) {
		/*
		 * Minimum size:
		 *  - 8 bytes of header
		 *  - 256 index entries 4 bytes each
		 *  - 20-byte sha1 entry * nr
		 *  - 4-byte crc entry * nr
		 *  - 4-byte offset entry * nr
		 *  - 20-byte SHA1 of the packfile
		 *  - 20-byte SHA1 file checksum
		 * And after the 4-byte offset table might be a
		 * variable sized table containing 8-byte entries
		 * for offsets larger than 2^31.
		 */
		unsigned long min_size = 8 + 4*256 + nr*(20 + 4 + 4) + 20 + 20;
		unsigned long max_size = min_size;
		if (nr)
			max_size += (nr - 1)*8;
		if (idx_size < min_size || idx_size > max_size) {
			munmap(idx_map, idx_size);
			return error("wrong index v2 file size in %s", path);
		}
		if (idx_size != min_size &&
		    /*
		     * make sure we can deal with large pack offsets.
		     * 31-bit signed offset won't be enough, neither
		     * 32-bit unsigned one will be.
		     */
		    (sizeof(off_t) <= 4)) {
			munmap(idx_map, idx_size);
			return error("pack too large for current definition of off_t in %s", path);
		}
	}

	p->index_version = version;
	p->index_data = idx_map;
	p->index_size = idx_size;
	p->num_objects = nr;
	return 0;
}

int open_pack_index(struct packed_git *p)
{
	char *idx_name;
	size_t len;
	int ret;

	if (p->index_data)
		return 0;

	if (!strip_suffix(p->pack_name, ".pack", &len))
		die("BUG: pack_name does not end in .pack");
	idx_name = xstrfmt("%.*s.idx", (int)len, p->pack_name);
	ret = check_packed_git_idx(idx_name, p);
	free(idx_name);
	return ret;
}

static void scan_windows(struct packed_git *p,
	struct packed_git **lru_p,
	struct pack_window **lru_w,
	struct pack_window **lru_l)
{
	struct pack_window *w, *w_l;

	for (w_l = NULL, w = p->windows; w; w = w->next) {
		if (!w->inuse_cnt) {
			if (!*lru_w || w->last_used < (*lru_w)->last_used) {
				*lru_p = p;
				*lru_w = w;
				*lru_l = w_l;
			}
		}
		w_l = w;
	}
}

static int unuse_one_window(struct packed_git *current)
{
	struct packed_git *p, *lru_p = NULL;
	struct pack_window *lru_w = NULL, *lru_l = NULL;

	if (current)
		scan_windows(current, &lru_p, &lru_w, &lru_l);
	for (p = packed_git; p; p = p->next)
		scan_windows(p, &lru_p, &lru_w, &lru_l);
	if (lru_p) {
		munmap(lru_w->base, lru_w->len);
		pack_mapped -= lru_w->len;
		if (lru_l)
			lru_l->next = lru_w->next;
		else
			lru_p->windows = lru_w->next;
		free(lru_w);
		pack_open_windows--;
		return 1;
	}
	return 0;
}

void release_pack_memory(size_t need)
{
	size_t cur = pack_mapped;
	while (need >= (cur - pack_mapped) && unuse_one_window(NULL))
		; /* nothing */
}

static void mmap_limit_check(size_t length)
{
	static size_t limit = 0;
	if (!limit) {
		limit = git_env_ulong("GIT_MMAP_LIMIT", 0);
		if (!limit)
			limit = SIZE_MAX;
	}
	if (length > limit)
		die("attempting to mmap %"PRIuMAX" over limit %"PRIuMAX,
		    (uintmax_t)length, (uintmax_t)limit);
}

void *xmmap_gently(void *start, size_t length,
		  int prot, int flags, int fd, off_t offset)
{
	void *ret;

	mmap_limit_check(length);
	ret = mmap(start, length, prot, flags, fd, offset);
	if (ret == MAP_FAILED) {
		if (!length)
			return NULL;
		release_pack_memory(length);
		ret = mmap(start, length, prot, flags, fd, offset);
	}
	return ret;
}

void *xmmap(void *start, size_t length,
	int prot, int flags, int fd, off_t offset)
{
	void *ret = xmmap_gently(start, length, prot, flags, fd, offset);
	if (ret == MAP_FAILED)
		die_errno("mmap failed");
	return ret;
}

void close_pack_windows(struct packed_git *p)
{
	while (p->windows) {
		struct pack_window *w = p->windows;

		if (w->inuse_cnt)
			die("pack '%s' still has open windows to it",
			    p->pack_name);
		munmap(w->base, w->len);
		pack_mapped -= w->len;
		pack_open_windows--;
		p->windows = w->next;
		free(w);
	}
}

static int close_pack_fd(struct packed_git *p)
{
	if (p->pack_fd < 0)
		return 0;

	close(p->pack_fd);
	pack_open_fds--;
	p->pack_fd = -1;

	return 1;
}

static void close_pack(struct packed_git *p)
{
	close_pack_windows(p);
	close_pack_fd(p);
	close_pack_index(p);
}

void close_all_packs(void)
{
	struct packed_git *p;

	for (p = packed_git; p; p = p->next)
		if (p->do_not_close)
			die("BUG: want to close pack marked 'do-not-close'");
		else
			close_pack(p);
}


/*
 * The LRU pack is the one with the oldest MRU window, preferring packs
 * with no used windows, or the oldest mtime if it has no windows allocated.
 */
static void find_lru_pack(struct packed_git *p, struct packed_git **lru_p, struct pack_window **mru_w, int *accept_windows_inuse)
{
	struct pack_window *w, *this_mru_w;
	int has_windows_inuse = 0;

	/*
	 * Reject this pack if it has windows and the previously selected
	 * one does not.  If this pack does not have windows, reject
	 * it if the pack file is newer than the previously selected one.
	 */
	if (*lru_p && !*mru_w && (p->windows || p->mtime > (*lru_p)->mtime))
		return;

	for (w = this_mru_w = p->windows; w; w = w->next) {
		/*
		 * Reject this pack if any of its windows are in use,
		 * but the previously selected pack did not have any
		 * inuse windows.  Otherwise, record that this pack
		 * has windows in use.
		 */
		if (w->inuse_cnt) {
			if (*accept_windows_inuse)
				has_windows_inuse = 1;
			else
				return;
		}

		if (w->last_used > this_mru_w->last_used)
			this_mru_w = w;

		/*
		 * Reject this pack if it has windows that have been
		 * used more recently than the previously selected pack.
		 * If the previously selected pack had windows inuse and
		 * we have not encountered a window in this pack that is
		 * inuse, skip this check since we prefer a pack with no
		 * inuse windows to one that has inuse windows.
		 */
		if (*mru_w && *accept_windows_inuse == has_windows_inuse &&
		    this_mru_w->last_used > (*mru_w)->last_used)
			return;
	}

	/*
	 * Select this pack.
	 */
	*mru_w = this_mru_w;
	*lru_p = p;
	*accept_windows_inuse = has_windows_inuse;
}

static int close_one_pack(void)
{
	struct packed_git *p, *lru_p = NULL;
	struct pack_window *mru_w = NULL;
	int accept_windows_inuse = 1;

	for (p = packed_git; p; p = p->next) {
		if (p->pack_fd == -1)
			continue;
		find_lru_pack(p, &lru_p, &mru_w, &accept_windows_inuse);
	}

	if (lru_p)
		return close_pack_fd(lru_p);

	return 0;
}

void unuse_pack(struct pack_window **w_cursor)
{
	struct pack_window *w = *w_cursor;
	if (w) {
		w->inuse_cnt--;
		*w_cursor = NULL;
	}
}

void close_pack_index(struct packed_git *p)
{
	if (p->index_data) {
		munmap((void *)p->index_data, p->index_size);
		p->index_data = NULL;
	}
}

static unsigned int get_max_fd_limit(void)
{
#ifdef RLIMIT_NOFILE
	{
		struct rlimit lim;

		if (!getrlimit(RLIMIT_NOFILE, &lim))
			return lim.rlim_cur;
	}
#endif

#ifdef _SC_OPEN_MAX
	{
		long open_max = sysconf(_SC_OPEN_MAX);
		if (0 < open_max)
			return open_max;
		/*
		 * Otherwise, we got -1 for one of the two
		 * reasons:
		 *
		 * (1) sysconf() did not understand _SC_OPEN_MAX
		 *     and signaled an error with -1; or
		 * (2) sysconf() said there is no limit.
		 *
		 * We _could_ clear errno before calling sysconf() to
		 * tell these two cases apart and return a huge number
		 * in the latter case to let the caller cap it to a
		 * value that is not so selfish, but letting the
		 * fallback OPEN_MAX codepath take care of these cases
		 * is a lot simpler.
		 */
	}
#endif

#ifdef OPEN_MAX
	return OPEN_MAX;
#else
	return 1; /* see the caller ;-) */
#endif
}

/*
 * Do not call this directly as this leaks p->pack_fd on error return;
 * call open_packed_git() instead.
 */
static int open_packed_git_1(struct packed_git *p)
{
	struct stat st;
	struct pack_header hdr;
	unsigned char sha1[20];
	unsigned char *idx_sha1;
	long fd_flag;

	if (!p->index_data && open_pack_index(p))
		return error("packfile %s index unavailable", p->pack_name);

	if (!pack_max_fds) {
		unsigned int max_fds = get_max_fd_limit();

		/* Save 3 for stdin/stdout/stderr, 22 for work */
		if (25 < max_fds)
			pack_max_fds = max_fds - 25;
		else
			pack_max_fds = 1;
	}

	while (pack_max_fds <= pack_open_fds && close_one_pack())
		; /* nothing */

	p->pack_fd = git_open(p->pack_name);
	if (p->pack_fd < 0 || fstat(p->pack_fd, &st))
		return -1;
	pack_open_fds++;

	/* If we created the struct before we had the pack we lack size. */
	if (!p->pack_size) {
		if (!S_ISREG(st.st_mode))
			return error("packfile %s not a regular file", p->pack_name);
		p->pack_size = st.st_size;
	} else if (p->pack_size != st.st_size)
		return error("packfile %s size changed", p->pack_name);

	/* We leave these file descriptors open with sliding mmap;
	 * there is no point keeping them open across exec(), though.
	 */
	fd_flag = fcntl(p->pack_fd, F_GETFD, 0);
	if (fd_flag < 0)
		return error("cannot determine file descriptor flags");
	fd_flag |= FD_CLOEXEC;
	if (fcntl(p->pack_fd, F_SETFD, fd_flag) == -1)
		return error("cannot set FD_CLOEXEC");

	/* Verify we recognize this pack file format. */
	if (read_in_full(p->pack_fd, &hdr, sizeof(hdr)) != sizeof(hdr))
		return error("file %s is far too short to be a packfile", p->pack_name);
	if (hdr.hdr_signature != htonl(PACK_SIGNATURE))
		return error("file %s is not a GIT packfile", p->pack_name);
	if (!pack_version_ok(hdr.hdr_version))
		return error("packfile %s is version %"PRIu32" and not"
			" supported (try upgrading GIT to a newer version)",
			p->pack_name, ntohl(hdr.hdr_version));

	/* Verify the pack matches its index. */
	if (p->num_objects != ntohl(hdr.hdr_entries))
		return error("packfile %s claims to have %"PRIu32" objects"
			     " while index indicates %"PRIu32" objects",
			     p->pack_name, ntohl(hdr.hdr_entries),
			     p->num_objects);
	if (lseek(p->pack_fd, p->pack_size - sizeof(sha1), SEEK_SET) == -1)
		return error("end of packfile %s is unavailable", p->pack_name);
	if (read_in_full(p->pack_fd, sha1, sizeof(sha1)) != sizeof(sha1))
		return error("packfile %s signature is unavailable", p->pack_name);
	idx_sha1 = ((unsigned char *)p->index_data) + p->index_size - 40;
	if (hashcmp(sha1, idx_sha1))
		return error("packfile %s does not match index", p->pack_name);
	return 0;
}

static int open_packed_git(struct packed_git *p)
{
	if (!open_packed_git_1(p))
		return 0;
	close_pack_fd(p);
	return -1;
}

static int in_window(struct pack_window *win, off_t offset)
{
	/* We must promise at least 20 bytes (one hash) after the
	 * offset is available from this window, otherwise the offset
	 * is not actually in this window and a different window (which
	 * has that one hash excess) must be used.  This is to support
	 * the object header and delta base parsing routines below.
	 */
	off_t win_off = win->offset;
	return win_off <= offset
		&& (offset + 20) <= (win_off + win->len);
}

unsigned char *use_pack(struct packed_git *p,
		struct pack_window **w_cursor,
		off_t offset,
		unsigned long *left)
{
	struct pack_window *win = *w_cursor;

	/* Since packfiles end in a hash of their content and it's
	 * pointless to ask for an offset into the middle of that
	 * hash, and the in_window function above wouldn't match
	 * don't allow an offset too close to the end of the file.
	 */
	if (!p->pack_size && p->pack_fd == -1 && open_packed_git(p))
		die("packfile %s cannot be accessed", p->pack_name);
	if (offset > (p->pack_size - 20))
		die("offset beyond end of packfile (truncated pack?)");
	if (offset < 0)
		die(_("offset before end of packfile (broken .idx?)"));

	if (!win || !in_window(win, offset)) {
		if (win)
			win->inuse_cnt--;
		for (win = p->windows; win; win = win->next) {
			if (in_window(win, offset))
				break;
		}
		if (!win) {
			size_t window_align = packed_git_window_size / 2;
			off_t len;

			if (p->pack_fd == -1 && open_packed_git(p))
				die("packfile %s cannot be accessed", p->pack_name);

			win = xcalloc(1, sizeof(*win));
			win->offset = (offset / window_align) * window_align;
			len = p->pack_size - win->offset;
			if (len > packed_git_window_size)
				len = packed_git_window_size;
			win->len = (size_t)len;
			pack_mapped += win->len;
			while (packed_git_limit < pack_mapped
				&& unuse_one_window(p))
				; /* nothing */
			win->base = xmmap(NULL, win->len,
				PROT_READ, MAP_PRIVATE,
				p->pack_fd, win->offset);
			if (win->base == MAP_FAILED)
				die_errno("packfile %s cannot be mapped",
					  p->pack_name);
			if (!win->offset && win->len == p->pack_size
				&& !p->do_not_close)
				close_pack_fd(p);
			pack_mmap_calls++;
			pack_open_windows++;
			if (pack_mapped > peak_pack_mapped)
				peak_pack_mapped = pack_mapped;
			if (pack_open_windows > peak_pack_open_windows)
				peak_pack_open_windows = pack_open_windows;
			win->next = p->windows;
			p->windows = win;
		}
	}
	if (win != *w_cursor) {
		win->last_used = pack_used_ctr++;
		win->inuse_cnt++;
		*w_cursor = win;
	}
	offset -= win->offset;
	if (left)
		*left = win->len - xsize_t(offset);
	return win->base + offset;
}

static struct packed_git *alloc_packed_git(int extra)
{
	struct packed_git *p = xmalloc(st_add(sizeof(*p), extra));
	memset(p, 0, sizeof(*p));
	p->pack_fd = -1;
	return p;
}

static void try_to_free_pack_memory(size_t size)
{
	release_pack_memory(size);
}

struct packed_git *add_packed_git(const char *path, size_t path_len, int local)
{
	static int have_set_try_to_free_routine;
	struct stat st;
	size_t alloc;
	struct packed_git *p;

	if (!have_set_try_to_free_routine) {
		have_set_try_to_free_routine = 1;
		set_try_to_free_routine(try_to_free_pack_memory);
	}

	/*
	 * Make sure a corresponding .pack file exists and that
	 * the index looks sane.
	 */
	if (!strip_suffix_mem(path, &path_len, ".idx"))
		return NULL;

	/*
	 * ".pack" is long enough to hold any suffix we're adding (and
	 * the use xsnprintf double-checks that)
	 */
	alloc = st_add3(path_len, strlen(".pack"), 1);
	p = alloc_packed_git(alloc);
	memcpy(p->pack_name, path, path_len);

	xsnprintf(p->pack_name + path_len, alloc - path_len, ".keep");
	if (!access(p->pack_name, F_OK))
		p->pack_keep = 1;

	xsnprintf(p->pack_name + path_len, alloc - path_len, ".pack");
	if (stat(p->pack_name, &st) || !S_ISREG(st.st_mode)) {
		free(p);
		return NULL;
	}

	/* ok, it looks sane as far as we can check without
	 * actually mapping the pack file.
	 */
	p->pack_size = st.st_size;
	p->pack_local = local;
	p->mtime = st.st_mtime;
	if (path_len < 40 || get_sha1_hex(path + path_len - 40, p->sha1))
		hashclr(p->sha1);
	return p;
}

struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path)
{
	const char *path = sha1_pack_name(sha1);
	size_t alloc = st_add(strlen(path), 1);
	struct packed_git *p = alloc_packed_git(alloc);

	memcpy(p->pack_name, path, alloc); /* includes NUL */
	hashcpy(p->sha1, sha1);
	if (check_packed_git_idx(idx_path, p)) {
		free(p);
		return NULL;
	}

	return p;
}

void install_packed_git(struct packed_git *pack)
{
	if (pack->pack_fd != -1)
		pack_open_fds++;

	pack->next = packed_git;
	packed_git = pack;
}

void (*report_garbage)(unsigned seen_bits, const char *path);

static void report_helper(const struct string_list *list,
			  int seen_bits, int first, int last)
{
	if (seen_bits == (PACKDIR_FILE_PACK|PACKDIR_FILE_IDX))
		return;

	for (; first < last; first++)
		report_garbage(seen_bits, list->items[first].string);
}

static void report_pack_garbage(struct string_list *list)
{
	int i, baselen = -1, first = 0, seen_bits = 0;

	if (!report_garbage)
		return;

	string_list_sort(list);

	for (i = 0; i < list->nr; i++) {
		const char *path = list->items[i].string;
		if (baselen != -1 &&
		    strncmp(path, list->items[first].string, baselen)) {
			report_helper(list, seen_bits, first, i);
			baselen = -1;
			seen_bits = 0;
		}
		if (baselen == -1) {
			const char *dot = strrchr(path, '.');
			if (!dot) {
				report_garbage(PACKDIR_FILE_GARBAGE, path);
				continue;
			}
			baselen = dot - path + 1;
			first = i;
		}
		if (!strcmp(path + baselen, "pack"))
			seen_bits |= 1;
		else if (!strcmp(path + baselen, "idx"))
			seen_bits |= 2;
	}
	report_helper(list, seen_bits, first, list->nr);
}

static void prepare_packed_git_one(char *objdir, int local)
{
	struct strbuf path = STRBUF_INIT;
	size_t dirnamelen;
	DIR *dir;
	struct dirent *de;
	struct string_list garbage = STRING_LIST_INIT_DUP;

	strbuf_addstr(&path, objdir);
	strbuf_addstr(&path, "/pack");
	dir = opendir(path.buf);
	if (!dir) {
		if (errno != ENOENT)
			error_errno("unable to open object pack directory: %s",
				    path.buf);
		strbuf_release(&path);
		return;
	}
	strbuf_addch(&path, '/');
	dirnamelen = path.len;
	while ((de = readdir(dir)) != NULL) {
		struct packed_git *p;
		size_t base_len;

		if (is_dot_or_dotdot(de->d_name))
			continue;

		strbuf_setlen(&path, dirnamelen);
		strbuf_addstr(&path, de->d_name);

		base_len = path.len;
		if (strip_suffix_mem(path.buf, &base_len, ".idx")) {
			/* Don't reopen a pack we already have. */
			for (p = packed_git; p; p = p->next) {
				size_t len;
				if (strip_suffix(p->pack_name, ".pack", &len) &&
				    len == base_len &&
				    !memcmp(p->pack_name, path.buf, len))
					break;
			}
			if (p == NULL &&
			    /*
			     * See if it really is a valid .idx file with
			     * corresponding .pack file that we can map.
			     */
			    (p = add_packed_git(path.buf, path.len, local)) != NULL)
				install_packed_git(p);
		}

		if (!report_garbage)
			continue;

		if (ends_with(de->d_name, ".idx") ||
		    ends_with(de->d_name, ".pack") ||
		    ends_with(de->d_name, ".bitmap") ||
		    ends_with(de->d_name, ".keep"))
			string_list_append(&garbage, path.buf);
		else
			report_garbage(PACKDIR_FILE_GARBAGE, path.buf);
	}
	closedir(dir);
	report_pack_garbage(&garbage);
	string_list_clear(&garbage, 0);
	strbuf_release(&path);
}

static int approximate_object_count_valid;

/*
 * Give a fast, rough count of the number of objects in the repository. This
 * ignores loose objects completely. If you have a lot of them, then either
 * you should repack because your performance will be awful, or they are
 * all unreachable objects about to be pruned, in which case they're not really
 * interesting as a measure of repo size in the first place.
 */
unsigned long approximate_object_count(void)
{
	static unsigned long count;
	if (!approximate_object_count_valid) {
		struct packed_git *p;

		prepare_packed_git();
		count = 0;
		for (p = packed_git; p; p = p->next) {
			if (open_pack_index(p))
				continue;
			count += p->num_objects;
		}
	}
	return count;
}

static void *get_next_packed_git(const void *p)
{
	return ((const struct packed_git *)p)->next;
}

static void set_next_packed_git(void *p, void *next)
{
	((struct packed_git *)p)->next = next;
}

static int sort_pack(const void *a_, const void *b_)
{
	const struct packed_git *a = a_;
	const struct packed_git *b = b_;
	int st;

	/*
	 * Local packs tend to contain objects specific to our
	 * variant of the project than remote ones.  In addition,
	 * remote ones could be on a network mounted filesystem.
	 * Favor local ones for these reasons.
	 */
	st = a->pack_local - b->pack_local;
	if (st)
		return -st;

	/*
	 * Younger packs tend to contain more recent objects,
	 * and more recent objects tend to get accessed more
	 * often.
	 */
	if (a->mtime < b->mtime)
		return 1;
	else if (a->mtime == b->mtime)
		return 0;
	return -1;
}

static void rearrange_packed_git(void)
{
	packed_git = llist_mergesort(packed_git, get_next_packed_git,
				     set_next_packed_git, sort_pack);
}

static void prepare_packed_git_mru(void)
{
	struct packed_git *p;

	mru_clear(packed_git_mru);
	for (p = packed_git; p; p = p->next)
		mru_append(packed_git_mru, p);
}

static int prepare_packed_git_run_once = 0;
void prepare_packed_git(void)
{
	struct alternate_object_database *alt;

	if (prepare_packed_git_run_once)
		return;
	prepare_packed_git_one(get_object_directory(), 1);
	prepare_alt_odb();
	for (alt = alt_odb_list; alt; alt = alt->next)
		prepare_packed_git_one(alt->path, 0);
	rearrange_packed_git();
	prepare_packed_git_mru();
	prepare_packed_git_run_once = 1;
}

void reprepare_packed_git(void)
{
	approximate_object_count_valid = 0;
	prepare_packed_git_run_once = 0;
	prepare_packed_git();
}

static void mark_bad_packed_object(struct packed_git *p,
				   const unsigned char *sha1)
{
	unsigned i;
	for (i = 0; i < p->num_bad_objects; i++)
		if (!hashcmp(sha1, p->bad_object_sha1 + GIT_SHA1_RAWSZ * i))
			return;
	p->bad_object_sha1 = xrealloc(p->bad_object_sha1,
				      st_mult(GIT_SHA1_RAWSZ,
					      st_add(p->num_bad_objects, 1)));
	hashcpy(p->bad_object_sha1 + GIT_SHA1_RAWSZ * p->num_bad_objects, sha1);
	p->num_bad_objects++;
}

static const struct packed_git *has_packed_and_bad(const unsigned char *sha1)
{
	struct packed_git *p;
	unsigned i;

	for (p = packed_git; p; p = p->next)
		for (i = 0; i < p->num_bad_objects; i++)
			if (!hashcmp(sha1, p->bad_object_sha1 + 20 * i))
				return p;
	return NULL;
}

/*
 * With an in-core object data in "map", rehash it to make sure the
 * object name actually matches "sha1" to detect object corruption.
 * With "map" == NULL, try reading the object named with "sha1" using
 * the streaming interface and rehash it to do the same.
 */
int check_sha1_signature(const unsigned char *sha1, void *map,
			 unsigned long size, const char *type)
{
	unsigned char real_sha1[20];
	enum object_type obj_type;
	struct git_istream *st;
	git_SHA_CTX c;
	char hdr[32];
	int hdrlen;

	if (map) {
		hash_sha1_file(map, size, type, real_sha1);
		return hashcmp(sha1, real_sha1) ? -1 : 0;
	}

	st = open_istream(sha1, &obj_type, &size, NULL);
	if (!st)
		return -1;

	/* Generate the header */
	hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", typename(obj_type), size) + 1;

	/* Sha1.. */
	git_SHA1_Init(&c);
	git_SHA1_Update(&c, hdr, hdrlen);
	for (;;) {
		char buf[1024 * 16];
		ssize_t readlen = read_istream(st, buf, sizeof(buf));

		if (readlen < 0) {
			close_istream(st);
			return -1;
		}
		if (!readlen)
			break;
		git_SHA1_Update(&c, buf, readlen);
	}
	git_SHA1_Final(real_sha1, &c);
	close_istream(st);
	return hashcmp(sha1, real_sha1) ? -1 : 0;
}

int git_open(const char *name)
{
	static int sha1_file_open_flag = O_NOATIME | O_CLOEXEC;

	for (;;) {
		int fd;

		errno = 0;
		fd = open(name, O_RDONLY | sha1_file_open_flag);
		if (fd >= 0)
			return fd;

		/* Try again w/o O_CLOEXEC: the kernel might not support it */
		if ((sha1_file_open_flag & O_CLOEXEC) && errno == EINVAL) {
			sha1_file_open_flag &= ~O_CLOEXEC;
			continue;
		}

		/* Might the failure be due to O_NOATIME? */
		if (errno != ENOENT && (sha1_file_open_flag & O_NOATIME)) {
			sha1_file_open_flag &= ~O_NOATIME;
			continue;
		}
		return -1;
	}
}

static int stat_sha1_file(const unsigned char *sha1, struct stat *st)
{
	struct alternate_object_database *alt;

	if (!lstat(sha1_file_name(sha1), st))
		return 0;

	prepare_alt_odb();
	errno = ENOENT;
	for (alt = alt_odb_list; alt; alt = alt->next) {
		const char *path = alt_sha1_path(alt, sha1);
		if (!lstat(path, st))
			return 0;
	}

	return -1;
}

static int open_sha1_file(const unsigned char *sha1)
{
	int fd;
	struct alternate_object_database *alt;
	int most_interesting_errno;

	fd = git_open(sha1_file_name(sha1));
	if (fd >= 0)
		return fd;
	most_interesting_errno = errno;

	prepare_alt_odb();
	for (alt = alt_odb_list; alt; alt = alt->next) {
		const char *path = alt_sha1_path(alt, sha1);
		fd = git_open(path);
		if (fd >= 0)
			return fd;
		if (most_interesting_errno == ENOENT)
			most_interesting_errno = errno;
	}
	errno = most_interesting_errno;
	return -1;
}

void *map_sha1_file(const unsigned char *sha1, unsigned long *size)
{
	void *map;
	int fd;

	fd = open_sha1_file(sha1);
	map = NULL;
	if (fd >= 0) {
		struct stat st;

		if (!fstat(fd, &st)) {
			*size = xsize_t(st.st_size);
			if (!*size) {
				/* mmap() is forbidden on empty files */
				error("object file %s is empty", sha1_file_name(sha1));
				return NULL;
			}
			map = xmmap(NULL, *size, PROT_READ, MAP_PRIVATE, fd, 0);
		}
		close(fd);
	}
	return map;
}

unsigned long unpack_object_header_buffer(const unsigned char *buf,
		unsigned long len, enum object_type *type, unsigned long *sizep)
{
	unsigned shift;
	unsigned long size, c;
	unsigned long used = 0;

	c = buf[used++];
	*type = (c >> 4) & 7;
	size = c & 15;
	shift = 4;
	while (c & 0x80) {
		if (len <= used || bitsizeof(long) <= shift) {
			error("bad object header");
			size = used = 0;
			break;
		}
		c = buf[used++];
		size += (c & 0x7f) << shift;
		shift += 7;
	}
	*sizep = size;
	return used;
}

static int unpack_sha1_short_header(git_zstream *stream,
				    unsigned char *map, unsigned long mapsize,
				    void *buffer, unsigned long bufsiz)
{
	/* Get the data stream */
	memset(stream, 0, sizeof(*stream));
	stream->next_in = map;
	stream->avail_in = mapsize;
	stream->next_out = buffer;
	stream->avail_out = bufsiz;

	git_inflate_init(stream);
	return git_inflate(stream, 0);
}

int unpack_sha1_header(git_zstream *stream,
		       unsigned char *map, unsigned long mapsize,
		       void *buffer, unsigned long bufsiz)
{
	int status = unpack_sha1_short_header(stream, map, mapsize,
					      buffer, bufsiz);

	if (status < Z_OK)
		return status;

	/* Make sure we have the terminating NUL */
	if (!memchr(buffer, '\0', stream->next_out - (unsigned char *)buffer))
		return -1;
	return 0;
}

static int unpack_sha1_header_to_strbuf(git_zstream *stream, unsigned char *map,
					unsigned long mapsize, void *buffer,
					unsigned long bufsiz, struct strbuf *header)
{
	int status;

	status = unpack_sha1_short_header(stream, map, mapsize, buffer, bufsiz);
	if (status < Z_OK)
		return -1;

	/*
	 * Check if entire header is unpacked in the first iteration.
	 */
	if (memchr(buffer, '\0', stream->next_out - (unsigned char *)buffer))
		return 0;

	/*
	 * buffer[0..bufsiz] was not large enough.  Copy the partial
	 * result out to header, and then append the result of further
	 * reading the stream.
	 */
	strbuf_add(header, buffer, stream->next_out - (unsigned char *)buffer);
	stream->next_out = buffer;
	stream->avail_out = bufsiz;

	do {
		status = git_inflate(stream, 0);
		strbuf_add(header, buffer, stream->next_out - (unsigned char *)buffer);
		if (memchr(buffer, '\0', stream->next_out - (unsigned char *)buffer))
			return 0;
		stream->next_out = buffer;
		stream->avail_out = bufsiz;
	} while (status != Z_STREAM_END);
	return -1;
}

static void *unpack_sha1_rest(git_zstream *stream, void *buffer, unsigned long size, const unsigned char *sha1)
{
	int bytes = strlen(buffer) + 1;
	unsigned char *buf = xmallocz(size);
	unsigned long n;
	int status = Z_OK;

	n = stream->total_out - bytes;
	if (n > size)
		n = size;
	memcpy(buf, (char *) buffer + bytes, n);
	bytes = n;
	if (bytes <= size) {
		/*
		 * The above condition must be (bytes <= size), not
		 * (bytes < size).  In other words, even though we
		 * expect no more output and set avail_out to zero,
		 * the input zlib stream may have bytes that express
		 * "this concludes the stream", and we *do* want to
		 * eat that input.
		 *
		 * Otherwise we would not be able to test that we
		 * consumed all the input to reach the expected size;
		 * we also want to check that zlib tells us that all
		 * went well with status == Z_STREAM_END at the end.
		 */
		stream->next_out = buf + bytes;
		stream->avail_out = size - bytes;
		while (status == Z_OK)
			status = git_inflate(stream, Z_FINISH);
	}
	if (status == Z_STREAM_END && !stream->avail_in) {
		git_inflate_end(stream);
		return buf;
	}

	if (status < 0)
		error("corrupt loose object '%s'", sha1_to_hex(sha1));
	else if (stream->avail_in)
		error("garbage at end of loose object '%s'",
		      sha1_to_hex(sha1));
	free(buf);
	return NULL;
}

/*
 * We used to just use "sscanf()", but that's actually way
 * too permissive for what we want to check. So do an anal
 * object header parse by hand.
 */
static int parse_sha1_header_extended(const char *hdr, struct object_info *oi,
			       unsigned int flags)
{
	const char *type_buf = hdr;
	unsigned long size;
	int type, type_len = 0;

	/*
	 * The type can be of any size but is followed by
	 * a space.
	 */
	for (;;) {
		char c = *hdr++;
		if (!c)
			return -1;
		if (c == ' ')
			break;
		type_len++;
	}

	type = type_from_string_gently(type_buf, type_len, 1);
	if (oi->typename)
		strbuf_add(oi->typename, type_buf, type_len);
	/*
	 * Set type to 0 if its an unknown object and
	 * we're obtaining the type using '--allow-unknown-type'
	 * option.
	 */
	if ((flags & LOOKUP_UNKNOWN_OBJECT) && (type < 0))
		type = 0;
	else if (type < 0)
		die("invalid object type");
	if (oi->typep)
		*oi->typep = type;

	/*
	 * The length must follow immediately, and be in canonical
	 * decimal format (ie "010" is not valid).
	 */
	size = *hdr++ - '0';
	if (size > 9)
		return -1;
	if (size) {
		for (;;) {
			unsigned long c = *hdr - '0';
			if (c > 9)
				break;
			hdr++;
			size = size * 10 + c;
		}
	}

	if (oi->sizep)
		*oi->sizep = size;

	/*
	 * The length must be followed by a zero byte
	 */
	return *hdr ? -1 : type;
}

int parse_sha1_header(const char *hdr, unsigned long *sizep)
{
	struct object_info oi = OBJECT_INFO_INIT;

	oi.sizep = sizep;
	return parse_sha1_header_extended(hdr, &oi, LOOKUP_REPLACE_OBJECT);
}

static void *unpack_sha1_file(void *map, unsigned long mapsize, enum object_type *type, unsigned long *size, const unsigned char *sha1)
{
	int ret;
	git_zstream stream;
	char hdr[8192];

	ret = unpack_sha1_header(&stream, map, mapsize, hdr, sizeof(hdr));
	if (ret < Z_OK || (*type = parse_sha1_header(hdr, size)) < 0)
		return NULL;

	return unpack_sha1_rest(&stream, hdr, *size, sha1);
}

unsigned long get_size_from_delta(struct packed_git *p,
				  struct pack_window **w_curs,
			          off_t curpos)
{
	const unsigned char *data;
	unsigned char delta_head[20], *in;
	git_zstream stream;
	int st;

	memset(&stream, 0, sizeof(stream));
	stream.next_out = delta_head;
	stream.avail_out = sizeof(delta_head);

	git_inflate_init(&stream);
	do {
		in = use_pack(p, w_curs, curpos, &stream.avail_in);
		stream.next_in = in;
		st = git_inflate(&stream, Z_FINISH);
		curpos += stream.next_in - in;
	} while ((st == Z_OK || st == Z_BUF_ERROR) &&
		 stream.total_out < sizeof(delta_head));
	git_inflate_end(&stream);
	if ((st != Z_STREAM_END) && stream.total_out != sizeof(delta_head)) {
		error("delta data unpack-initial failed");
		return 0;
	}

	/* Examine the initial part of the delta to figure out
	 * the result size.
	 */
	data = delta_head;

	/* ignore base size */
	get_delta_hdr_size(&data, delta_head+sizeof(delta_head));

	/* Read the result size */
	return get_delta_hdr_size(&data, delta_head+sizeof(delta_head));
}

static off_t get_delta_base(struct packed_git *p,
				    struct pack_window **w_curs,
				    off_t *curpos,
				    enum object_type type,
				    off_t delta_obj_offset)
{
	unsigned char *base_info = use_pack(p, w_curs, *curpos, NULL);
	off_t base_offset;

	/* use_pack() assured us we have [base_info, base_info + 20)
	 * as a range that we can look at without walking off the
	 * end of the mapped window.  Its actually the hash size
	 * that is assured.  An OFS_DELTA longer than the hash size
	 * is stupid, as then a REF_DELTA would be smaller to store.
	 */
	if (type == OBJ_OFS_DELTA) {
		unsigned used = 0;
		unsigned char c = base_info[used++];
		base_offset = c & 127;
		while (c & 128) {
			base_offset += 1;
			if (!base_offset || MSB(base_offset, 7))
				return 0;  /* overflow */
			c = base_info[used++];
			base_offset = (base_offset << 7) + (c & 127);
		}
		base_offset = delta_obj_offset - base_offset;
		if (base_offset <= 0 || base_offset >= delta_obj_offset)
			return 0;  /* out of bound */
		*curpos += used;
	} else if (type == OBJ_REF_DELTA) {
		/* The base entry _must_ be in the same pack */
		base_offset = find_pack_entry_one(base_info, p);
		*curpos += 20;
	} else
		die("I am totally screwed");
	return base_offset;
}

/*
 * Like get_delta_base above, but we return the sha1 instead of the pack
 * offset. This means it is cheaper for REF deltas (we do not have to do
 * the final object lookup), but more expensive for OFS deltas (we
 * have to load the revidx to convert the offset back into a sha1).
 */
static const unsigned char *get_delta_base_sha1(struct packed_git *p,
						struct pack_window **w_curs,
						off_t curpos,
						enum object_type type,
						off_t delta_obj_offset)
{
	if (type == OBJ_REF_DELTA) {
		unsigned char *base = use_pack(p, w_curs, curpos, NULL);
		return base;
	} else if (type == OBJ_OFS_DELTA) {
		struct revindex_entry *revidx;
		off_t base_offset = get_delta_base(p, w_curs, &curpos,
						   type, delta_obj_offset);

		if (!base_offset)
			return NULL;

		revidx = find_pack_revindex(p, base_offset);
		if (!revidx)
			return NULL;

		return nth_packed_object_sha1(p, revidx->nr);
	} else
		return NULL;
}

int unpack_object_header(struct packed_git *p,
			 struct pack_window **w_curs,
			 off_t *curpos,
			 unsigned long *sizep)
{
	unsigned char *base;
	unsigned long left;
	unsigned long used;
	enum object_type type;

	/* use_pack() assures us we have [base, base + 20) available
	 * as a range that we can look at.  (Its actually the hash
	 * size that is assured.)  With our object header encoding
	 * the maximum deflated object size is 2^137, which is just
	 * insane, so we know won't exceed what we have been given.
	 */
	base = use_pack(p, w_curs, *curpos, &left);
	used = unpack_object_header_buffer(base, left, &type, sizep);
	if (!used) {
		type = OBJ_BAD;
	} else
		*curpos += used;

	return type;
}

static int retry_bad_packed_offset(struct packed_git *p, off_t obj_offset)
{
	int type;
	struct revindex_entry *revidx;
	const unsigned char *sha1;
	revidx = find_pack_revindex(p, obj_offset);
	if (!revidx)
		return OBJ_BAD;
	sha1 = nth_packed_object_sha1(p, revidx->nr);
	mark_bad_packed_object(p, sha1);
	type = sha1_object_info(sha1, NULL);
	if (type <= OBJ_NONE)
		return OBJ_BAD;
	return type;
}

#define POI_STACK_PREALLOC 64

static enum object_type packed_to_object_type(struct packed_git *p,
					      off_t obj_offset,
					      enum object_type type,
					      struct pack_window **w_curs,
					      off_t curpos)
{
	off_t small_poi_stack[POI_STACK_PREALLOC];
	off_t *poi_stack = small_poi_stack;
	int poi_stack_nr = 0, poi_stack_alloc = POI_STACK_PREALLOC;

	while (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) {
		off_t base_offset;
		unsigned long size;
		/* Push the object we're going to leave behind */
		if (poi_stack_nr >= poi_stack_alloc && poi_stack == small_poi_stack) {
			poi_stack_alloc = alloc_nr(poi_stack_nr);
			ALLOC_ARRAY(poi_stack, poi_stack_alloc);
			memcpy(poi_stack, small_poi_stack, sizeof(off_t)*poi_stack_nr);
		} else {
			ALLOC_GROW(poi_stack, poi_stack_nr+1, poi_stack_alloc);
		}
		poi_stack[poi_stack_nr++] = obj_offset;
		/* If parsing the base offset fails, just unwind */
		base_offset = get_delta_base(p, w_curs, &curpos, type, obj_offset);
		if (!base_offset)
			goto unwind;
		curpos = obj_offset = base_offset;
		type = unpack_object_header(p, w_curs, &curpos, &size);
		if (type <= OBJ_NONE) {
			/* If getting the base itself fails, we first
			 * retry the base, otherwise unwind */
			type = retry_bad_packed_offset(p, base_offset);
			if (type > OBJ_NONE)
				goto out;
			goto unwind;
		}
	}

	switch (type) {
	case OBJ_BAD:
	case OBJ_COMMIT:
	case OBJ_TREE:
	case OBJ_BLOB:
	case OBJ_TAG:
		break;
	default:
		error("unknown object type %i at offset %"PRIuMAX" in %s",
		      type, (uintmax_t)obj_offset, p->pack_name);
		type = OBJ_BAD;
	}

out:
	if (poi_stack != small_poi_stack)
		free(poi_stack);
	return type;

unwind:
	while (poi_stack_nr) {
		obj_offset = poi_stack[--poi_stack_nr];
		type = retry_bad_packed_offset(p, obj_offset);
		if (type > OBJ_NONE)
			goto out;
	}
	type = OBJ_BAD;
	goto out;
}

int packed_object_info(struct packed_git *p, off_t obj_offset,
		       struct object_info *oi)
{
	struct pack_window *w_curs = NULL;
	unsigned long size;
	off_t curpos = obj_offset;
	enum object_type type;

	/*
	 * We always get the representation type, but only convert it to
	 * a "real" type later if the caller is interested.
	 */
	type = unpack_object_header(p, &w_curs, &curpos, &size);

	if (oi->sizep) {
		if (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) {
			off_t tmp_pos = curpos;
			off_t base_offset = get_delta_base(p, &w_curs, &tmp_pos,
							   type, obj_offset);
			if (!base_offset) {
				type = OBJ_BAD;
				goto out;
			}
			*oi->sizep = get_size_from_delta(p, &w_curs, tmp_pos);
			if (*oi->sizep == 0) {
				type = OBJ_BAD;
				goto out;
			}
		} else {
			*oi->sizep = size;
		}
	}

	if (oi->disk_sizep) {
		struct revindex_entry *revidx = find_pack_revindex(p, obj_offset);
		*oi->disk_sizep = revidx[1].offset - obj_offset;
	}

	if (oi->typep) {
		*oi->typep = packed_to_object_type(p, obj_offset, type, &w_curs, curpos);
		if (*oi->typep < 0) {
			type = OBJ_BAD;
			goto out;
		}
	}

	if (oi->delta_base_sha1) {
		if (type == OBJ_OFS_DELTA || type == OBJ_REF_DELTA) {
			const unsigned char *base;

			base = get_delta_base_sha1(p, &w_curs, curpos,
						   type, obj_offset);
			if (!base) {
				type = OBJ_BAD;
				goto out;
			}

			hashcpy(oi->delta_base_sha1, base);
		} else
			hashclr(oi->delta_base_sha1);
	}

out:
	unuse_pack(&w_curs);
	return type;
}

static void *unpack_compressed_entry(struct packed_git *p,
				    struct pack_window **w_curs,
				    off_t curpos,
				    unsigned long size)
{
	int st;
	git_zstream stream;
	unsigned char *buffer, *in;

	buffer = xmallocz_gently(size);
	if (!buffer)
		return NULL;
	memset(&stream, 0, sizeof(stream));
	stream.next_out = buffer;
	stream.avail_out = size + 1;

	git_inflate_init(&stream);
	do {
		in = use_pack(p, w_curs, curpos, &stream.avail_in);
		stream.next_in = in;
		st = git_inflate(&stream, Z_FINISH);
		if (!stream.avail_out)
			break; /* the payload is larger than it should be */
		curpos += stream.next_in - in;
	} while (st == Z_OK || st == Z_BUF_ERROR);
	git_inflate_end(&stream);
	if ((st != Z_STREAM_END) || stream.total_out != size) {
		free(buffer);
		return NULL;
	}

	return buffer;
}

static struct hashmap delta_base_cache;
static size_t delta_base_cached;

static LIST_HEAD(delta_base_cache_lru);

struct delta_base_cache_key {
	struct packed_git *p;
	off_t base_offset;
};

struct delta_base_cache_entry {
	struct hashmap hash;
	struct delta_base_cache_key key;
	struct list_head lru;
	void *data;
	unsigned long size;
	enum object_type type;
};

static unsigned int pack_entry_hash(struct packed_git *p, off_t base_offset)
{
	unsigned int hash;

	hash = (unsigned int)(intptr_t)p + (unsigned int)base_offset;
	hash += (hash >> 8) + (hash >> 16);
	return hash;
}

static struct delta_base_cache_entry *
get_delta_base_cache_entry(struct packed_git *p, off_t base_offset)
{
	struct hashmap_entry entry;
	struct delta_base_cache_key key;

	if (!delta_base_cache.cmpfn)
		return NULL;

	hashmap_entry_init(&entry, pack_entry_hash(p, base_offset));
	key.p = p;
	key.base_offset = base_offset;
	return hashmap_get(&delta_base_cache, &entry, &key);
}

static int delta_base_cache_key_eq(const struct delta_base_cache_key *a,
				   const struct delta_base_cache_key *b)
{
	return a->p == b->p && a->base_offset == b->base_offset;
}

static int delta_base_cache_hash_cmp(const void *va, const void *vb,
				     const void *vkey)
{
	const struct delta_base_cache_entry *a = va, *b = vb;
	const struct delta_base_cache_key *key = vkey;
	if (key)
		return !delta_base_cache_key_eq(&a->key, key);
	else
		return !delta_base_cache_key_eq(&a->key, &b->key);
}

static int in_delta_base_cache(struct packed_git *p, off_t base_offset)
{
	return !!get_delta_base_cache_entry(p, base_offset);
}

/*
 * Remove the entry from the cache, but do _not_ free the associated
 * entry data. The caller takes ownership of the "data" buffer, and
 * should copy out any fields it wants before detaching.
 */
static void detach_delta_base_cache_entry(struct delta_base_cache_entry *ent)
{
	hashmap_remove(&delta_base_cache, ent, &ent->key);
	list_del(&ent->lru);
	delta_base_cached -= ent->size;
	free(ent);
}

static void *cache_or_unpack_entry(struct packed_git *p, off_t base_offset,
	unsigned long *base_size, enum object_type *type)
{
	struct delta_base_cache_entry *ent;

	ent = get_delta_base_cache_entry(p, base_offset);
	if (!ent)
		return unpack_entry(p, base_offset, type, base_size);

	*type = ent->type;
	*base_size = ent->size;
	return xmemdupz(ent->data, ent->size);
}

static inline void release_delta_base_cache(struct delta_base_cache_entry *ent)
{
	free(ent->data);
	detach_delta_base_cache_entry(ent);
}

void clear_delta_base_cache(void)
{
	struct hashmap_iter iter;
	struct delta_base_cache_entry *entry;
	for (entry = hashmap_iter_first(&delta_base_cache, &iter);
	     entry;
	     entry = hashmap_iter_next(&iter)) {
		release_delta_base_cache(entry);
	}
}

static void add_delta_base_cache(struct packed_git *p, off_t base_offset,
	void *base, unsigned long base_size, enum object_type type)
{
	struct delta_base_cache_entry *ent = xmalloc(sizeof(*ent));
	struct list_head *lru, *tmp;

	delta_base_cached += base_size;

	list_for_each_safe(lru, tmp, &delta_base_cache_lru) {
		struct delta_base_cache_entry *f =
			list_entry(lru, struct delta_base_cache_entry, lru);
		if (delta_base_cached <= delta_base_cache_limit)
			break;
		release_delta_base_cache(f);
	}

	ent->key.p = p;
	ent->key.base_offset = base_offset;
	ent->type = type;
	ent->data = base;
	ent->size = base_size;
	list_add_tail(&ent->lru, &delta_base_cache_lru);

	if (!delta_base_cache.cmpfn)
		hashmap_init(&delta_base_cache, delta_base_cache_hash_cmp, 0);
	hashmap_entry_init(ent, pack_entry_hash(p, base_offset));
	hashmap_add(&delta_base_cache, ent);
}

static void *read_object(const unsigned char *sha1, enum object_type *type,
			 unsigned long *size);

static void write_pack_access_log(struct packed_git *p, off_t obj_offset)
{
	static struct trace_key pack_access = TRACE_KEY_INIT(PACK_ACCESS);
	trace_printf_key(&pack_access, "%s %"PRIuMAX"\n",
			 p->pack_name, (uintmax_t)obj_offset);
}

int do_check_packed_object_crc;

#define UNPACK_ENTRY_STACK_PREALLOC 64
struct unpack_entry_stack_ent {
	off_t obj_offset;
	off_t curpos;
	unsigned long size;
};

void *unpack_entry(struct packed_git *p, off_t obj_offset,
		   enum object_type *final_type, unsigned long *final_size)
{
	struct pack_window *w_curs = NULL;
	off_t curpos = obj_offset;
	void *data = NULL;
	unsigned long size;
	enum object_type type;
	struct unpack_entry_stack_ent small_delta_stack[UNPACK_ENTRY_STACK_PREALLOC];
	struct unpack_entry_stack_ent *delta_stack = small_delta_stack;
	int delta_stack_nr = 0, delta_stack_alloc = UNPACK_ENTRY_STACK_PREALLOC;
	int base_from_cache = 0;

	write_pack_access_log(p, obj_offset);

	/* PHASE 1: drill down to the innermost base object */
	for (;;) {
		off_t base_offset;
		int i;
		struct delta_base_cache_entry *ent;

		ent = get_delta_base_cache_entry(p, curpos);
		if (ent) {
			type = ent->type;
			data = ent->data;
			size = ent->size;
			detach_delta_base_cache_entry(ent);
			base_from_cache = 1;
			break;
		}

		if (do_check_packed_object_crc && p->index_version > 1) {
			struct revindex_entry *revidx = find_pack_revindex(p, obj_offset);
			off_t len = revidx[1].offset - obj_offset;
			if (check_pack_crc(p, &w_curs, obj_offset, len, revidx->nr)) {
				const unsigned char *sha1 =
					nth_packed_object_sha1(p, revidx->nr);
				error("bad packed object CRC for %s",
				      sha1_to_hex(sha1));
				mark_bad_packed_object(p, sha1);
				unuse_pack(&w_curs);
				return NULL;
			}
		}

		type = unpack_object_header(p, &w_curs, &curpos, &size);
		if (type != OBJ_OFS_DELTA && type != OBJ_REF_DELTA)
			break;

		base_offset = get_delta_base(p, &w_curs, &curpos, type, obj_offset);
		if (!base_offset) {
			error("failed to validate delta base reference "
			      "at offset %"PRIuMAX" from %s",
			      (uintmax_t)curpos, p->pack_name);
			/* bail to phase 2, in hopes of recovery */
			data = NULL;
			break;
		}

		/* push object, proceed to base */
		if (delta_stack_nr >= delta_stack_alloc
		    && delta_stack == small_delta_stack) {
			delta_stack_alloc = alloc_nr(delta_stack_nr);
			ALLOC_ARRAY(delta_stack, delta_stack_alloc);
			memcpy(delta_stack, small_delta_stack,
			       sizeof(*delta_stack)*delta_stack_nr);
		} else {
			ALLOC_GROW(delta_stack, delta_stack_nr+1, delta_stack_alloc);
		}
		i = delta_stack_nr++;
		delta_stack[i].obj_offset = obj_offset;
		delta_stack[i].curpos = curpos;
		delta_stack[i].size = size;

		curpos = obj_offset = base_offset;
	}

	/* PHASE 2: handle the base */
	switch (type) {
	case OBJ_OFS_DELTA:
	case OBJ_REF_DELTA:
		if (data)
			die("BUG: unpack_entry: left loop at a valid delta");
		break;
	case OBJ_COMMIT:
	case OBJ_TREE:
	case OBJ_BLOB:
	case OBJ_TAG:
		if (!base_from_cache)
			data = unpack_compressed_entry(p, &w_curs, curpos, size);
		break;
	default:
		data = NULL;
		error("unknown object type %i at offset %"PRIuMAX" in %s",
		      type, (uintmax_t)obj_offset, p->pack_name);
	}

	/* PHASE 3: apply deltas in order */

	/* invariants:
	 *   'data' holds the base data, or NULL if there was corruption
	 */
	while (delta_stack_nr) {
		void *delta_data;
		void *base = data;
		unsigned long delta_size, base_size = size;
		int i;

		data = NULL;

		if (base)
			add_delta_base_cache(p, obj_offset, base, base_size, type);

		if (!base) {
			/*
			 * We're probably in deep shit, but let's try to fetch
			 * the required base anyway from another pack or loose.
			 * This is costly but should happen only in the presence
			 * of a corrupted pack, and is better than failing outright.
			 */
			struct revindex_entry *revidx;
			const unsigned char *base_sha1;
			revidx = find_pack_revindex(p, obj_offset);
			if (revidx) {
				base_sha1 = nth_packed_object_sha1(p, revidx->nr);
				error("failed to read delta base object %s"
				      " at offset %"PRIuMAX" from %s",
				      sha1_to_hex(base_sha1), (uintmax_t)obj_offset,
				      p->pack_name);
				mark_bad_packed_object(p, base_sha1);
				base = read_object(base_sha1, &type, &base_size);
			}
		}

		i = --delta_stack_nr;
		obj_offset = delta_stack[i].obj_offset;
		curpos = delta_stack[i].curpos;
		delta_size = delta_stack[i].size;

		if (!base)
			continue;

		delta_data = unpack_compressed_entry(p, &w_curs, curpos, delta_size);

		if (!delta_data) {
			error("failed to unpack compressed delta "
			      "at offset %"PRIuMAX" from %s",
			      (uintmax_t)curpos, p->pack_name);
			data = NULL;
			continue;
		}

		data = patch_delta(base, base_size,
				   delta_data, delta_size,
				   &size);

		/*
		 * We could not apply the delta; warn the user, but keep going.
		 * Our failure will be noticed either in the next iteration of
		 * the loop, or if this is the final delta, in the caller when
		 * we return NULL. Those code paths will take care of making
		 * a more explicit warning and retrying with another copy of
		 * the object.
		 */
		if (!data)
			error("failed to apply delta");

		free(delta_data);
	}

	*final_type = type;
	*final_size = size;

	unuse_pack(&w_curs);

	if (delta_stack != small_delta_stack)
		free(delta_stack);

	return data;
}

const unsigned char *nth_packed_object_sha1(struct packed_git *p,
					    uint32_t n)
{
	const unsigned char *index = p->index_data;
	if (!index) {
		if (open_pack_index(p))
			return NULL;
		index = p->index_data;
	}
	if (n >= p->num_objects)
		return NULL;
	index += 4 * 256;
	if (p->index_version == 1) {
		return index + 24 * n + 4;
	} else {
		index += 8;
		return index + 20 * n;
	}
}

void check_pack_index_ptr(const struct packed_git *p, const void *vptr)
{
	const unsigned char *ptr = vptr;
	const unsigned char *start = p->index_data;
	const unsigned char *end = start + p->index_size;
	if (ptr < start)
		die(_("offset before start of pack index for %s (corrupt index?)"),
		    p->pack_name);
	/* No need to check for underflow; .idx files must be at least 8 bytes */
	if (ptr >= end - 8)
		die(_("offset beyond end of pack index for %s (truncated index?)"),
		    p->pack_name);
}

off_t nth_packed_object_offset(const struct packed_git *p, uint32_t n)
{
	const unsigned char *index = p->index_data;
	index += 4 * 256;
	if (p->index_version == 1) {
		return ntohl(*((uint32_t *)(index + 24 * n)));
	} else {
		uint32_t off;
		index += 8 + p->num_objects * (20 + 4);
		off = ntohl(*((uint32_t *)(index + 4 * n)));
		if (!(off & 0x80000000))
			return off;
		index += p->num_objects * 4 + (off & 0x7fffffff) * 8;
		check_pack_index_ptr(p, index);
		return (((uint64_t)ntohl(*((uint32_t *)(index + 0)))) << 32) |
				   ntohl(*((uint32_t *)(index + 4)));
	}
}

off_t find_pack_entry_one(const unsigned char *sha1,
				  struct packed_git *p)
{
	const uint32_t *level1_ofs = p->index_data;
	const unsigned char *index = p->index_data;
	unsigned hi, lo, stride;
	static int use_lookup = -1;
	static int debug_lookup = -1;

	if (debug_lookup < 0)
		debug_lookup = !!getenv("GIT_DEBUG_LOOKUP");

	if (!index) {
		if (open_pack_index(p))
			return 0;
		level1_ofs = p->index_data;
		index = p->index_data;
	}
	if (p->index_version > 1) {
		level1_ofs += 2;
		index += 8;
	}
	index += 4 * 256;
	hi = ntohl(level1_ofs[*sha1]);
	lo = ((*sha1 == 0x0) ? 0 : ntohl(level1_ofs[*sha1 - 1]));
	if (p->index_version > 1) {
		stride = 20;
	} else {
		stride = 24;
		index += 4;
	}

	if (debug_lookup)
		printf("%02x%02x%02x... lo %u hi %u nr %"PRIu32"\n",
		       sha1[0], sha1[1], sha1[2], lo, hi, p->num_objects);

	if (use_lookup < 0)
		use_lookup = !!getenv("GIT_USE_LOOKUP");
	if (use_lookup) {
		int pos = sha1_entry_pos(index, stride, 0,
					 lo, hi, p->num_objects, sha1);
		if (pos < 0)
			return 0;
		return nth_packed_object_offset(p, pos);
	}

	do {
		unsigned mi = (lo + hi) / 2;
		int cmp = hashcmp(index + mi * stride, sha1);

		if (debug_lookup)
			printf("lo %u hi %u rg %u mi %u\n",
			       lo, hi, hi - lo, mi);
		if (!cmp)
			return nth_packed_object_offset(p, mi);
		if (cmp > 0)
			hi = mi;
		else
			lo = mi+1;
	} while (lo < hi);
	return 0;
}

int is_pack_valid(struct packed_git *p)
{
	/* An already open pack is known to be valid. */
	if (p->pack_fd != -1)
		return 1;

	/* If the pack has one window completely covering the
	 * file size, the pack is known to be valid even if
	 * the descriptor is not currently open.
	 */
	if (p->windows) {
		struct pack_window *w = p->windows;

		if (!w->offset && w->len == p->pack_size)
			return 1;
	}

	/* Force the pack to open to prove its valid. */
	return !open_packed_git(p);
}

static int fill_pack_entry(const unsigned char *sha1,
			   struct pack_entry *e,
			   struct packed_git *p)
{
	off_t offset;

	if (p->num_bad_objects) {
		unsigned i;
		for (i = 0; i < p->num_bad_objects; i++)
			if (!hashcmp(sha1, p->bad_object_sha1 + 20 * i))
				return 0;
	}

	offset = find_pack_entry_one(sha1, p);
	if (!offset)
		return 0;

	/*
	 * We are about to tell the caller where they can locate the
	 * requested object.  We better make sure the packfile is
	 * still here and can be accessed before supplying that
	 * answer, as it may have been deleted since the index was
	 * loaded!
	 */
	if (!is_pack_valid(p))
		return 0;
	e->offset = offset;
	e->p = p;
	hashcpy(e->sha1, sha1);
	return 1;
}

/*
 * Iff a pack file contains the object named by sha1, return true and
 * store its location to e.
 */
static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
{
	struct mru_entry *p;

	prepare_packed_git();
	if (!packed_git)
		return 0;

	for (p = packed_git_mru->head; p; p = p->next) {
		if (fill_pack_entry(sha1, e, p->item)) {
			mru_mark(packed_git_mru, p);
			return 1;
		}
	}
	return 0;
}

struct packed_git *find_sha1_pack(const unsigned char *sha1,
				  struct packed_git *packs)
{
	struct packed_git *p;

	for (p = packs; p; p = p->next) {
		if (find_pack_entry_one(sha1, p))
			return p;
	}
	return NULL;

}

static int sha1_loose_object_info(const unsigned char *sha1,
				  struct object_info *oi,
				  int flags)
{
	int status = 0;
	unsigned long mapsize;
	void *map;
	git_zstream stream;
	char hdr[32];
	struct strbuf hdrbuf = STRBUF_INIT;

	if (oi->delta_base_sha1)
		hashclr(oi->delta_base_sha1);

	/*
	 * If we don't care about type or size, then we don't
	 * need to look inside the object at all. Note that we
	 * do not optimize out the stat call, even if the
	 * caller doesn't care about the disk-size, since our
	 * return value implicitly indicates whether the
	 * object even exists.
	 */
	if (!oi->typep && !oi->typename && !oi->sizep) {
		struct stat st;
		if (stat_sha1_file(sha1, &st) < 0)
			return -1;
		if (oi->disk_sizep)
			*oi->disk_sizep = st.st_size;
		return 0;
	}

	map = map_sha1_file(sha1, &mapsize);
	if (!map)
		return -1;
	if (oi->disk_sizep)
		*oi->disk_sizep = mapsize;
	if ((flags & LOOKUP_UNKNOWN_OBJECT)) {
		if (unpack_sha1_header_to_strbuf(&stream, map, mapsize, hdr, sizeof(hdr), &hdrbuf) < 0)
			status = error("unable to unpack %s header with --allow-unknown-type",
				       sha1_to_hex(sha1));
	} else if (unpack_sha1_header(&stream, map, mapsize, hdr, sizeof(hdr)) < 0)
		status = error("unable to unpack %s header",
			       sha1_to_hex(sha1));
	if (status < 0)
		; /* Do nothing */
	else if (hdrbuf.len) {
		if ((status = parse_sha1_header_extended(hdrbuf.buf, oi, flags)) < 0)
			status = error("unable to parse %s header with --allow-unknown-type",
				       sha1_to_hex(sha1));
	} else if ((status = parse_sha1_header_extended(hdr, oi, flags)) < 0)
		status = error("unable to parse %s header", sha1_to_hex(sha1));
	git_inflate_end(&stream);
	munmap(map, mapsize);
	if (status && oi->typep)
		*oi->typep = status;
	strbuf_release(&hdrbuf);
	return 0;
}

int sha1_object_info_extended(const unsigned char *sha1, struct object_info *oi, unsigned flags)
{
	struct cached_object *co;
	struct pack_entry e;
	int rtype;
	enum object_type real_type;
	const unsigned char *real = lookup_replace_object_extended(sha1, flags);

	co = find_cached_object(real);
	if (co) {
		if (oi->typep)
			*(oi->typep) = co->type;
		if (oi->sizep)
			*(oi->sizep) = co->size;
		if (oi->disk_sizep)
			*(oi->disk_sizep) = 0;
		if (oi->delta_base_sha1)
			hashclr(oi->delta_base_sha1);
		if (oi->typename)
			strbuf_addstr(oi->typename, typename(co->type));
		oi->whence = OI_CACHED;
		return 0;
	}

	if (!find_pack_entry(real, &e)) {
		/* Most likely it's a loose object. */
		if (!sha1_loose_object_info(real, oi, flags)) {
			oi->whence = OI_LOOSE;
			return 0;
		}

		/* Not a loose object; someone else may have just packed it. */
		reprepare_packed_git();
		if (!find_pack_entry(real, &e))
			return -1;
	}

	/*
	 * packed_object_info() does not follow the delta chain to
	 * find out the real type, unless it is given oi->typep.
	 */
	if (oi->typename && !oi->typep)
		oi->typep = &real_type;

	rtype = packed_object_info(e.p, e.offset, oi);
	if (rtype < 0) {
		mark_bad_packed_object(e.p, real);
		if (oi->typep == &real_type)
			oi->typep = NULL;
		return sha1_object_info_extended(real, oi, 0);
	} else if (in_delta_base_cache(e.p, e.offset)) {
		oi->whence = OI_DBCACHED;
	} else {
		oi->whence = OI_PACKED;
		oi->u.packed.offset = e.offset;
		oi->u.packed.pack = e.p;
		oi->u.packed.is_delta = (rtype == OBJ_REF_DELTA ||
					 rtype == OBJ_OFS_DELTA);
	}
	if (oi->typename)
		strbuf_addstr(oi->typename, typename(*oi->typep));
	if (oi->typep == &real_type)
		oi->typep = NULL;

	return 0;
}

/* returns enum object_type or negative */
int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
{
	enum object_type type;
	struct object_info oi = OBJECT_INFO_INIT;

	oi.typep = &type;
	oi.sizep = sizep;
	if (sha1_object_info_extended(sha1, &oi, LOOKUP_REPLACE_OBJECT) < 0)
		return -1;
	return type;
}

static void *read_packed_sha1(const unsigned char *sha1,
			      enum object_type *type, unsigned long *size)
{
	struct pack_entry e;
	void *data;

	if (!find_pack_entry(sha1, &e))
		return NULL;
	data = cache_or_unpack_entry(e.p, e.offset, size, type);
	if (!data) {
		/*
		 * We're probably in deep shit, but let's try to fetch
		 * the required object anyway from another pack or loose.
		 * This should happen only in the presence of a corrupted
		 * pack, and is better than failing outright.
		 */
		error("failed to read object %s at offset %"PRIuMAX" from %s",
		      sha1_to_hex(sha1), (uintmax_t)e.offset, e.p->pack_name);
		mark_bad_packed_object(e.p, sha1);
		data = read_object(sha1, type, size);
	}
	return data;
}

int pretend_sha1_file(void *buf, unsigned long len, enum object_type type,
		      unsigned char *sha1)
{
	struct cached_object *co;

	hash_sha1_file(buf, len, typename(type), sha1);
	if (has_sha1_file(sha1) || find_cached_object(sha1))
		return 0;
	ALLOC_GROW(cached_objects, cached_object_nr + 1, cached_object_alloc);
	co = &cached_objects[cached_object_nr++];
	co->size = len;
	co->type = type;
	co->buf = xmalloc(len);
	memcpy(co->buf, buf, len);
	hashcpy(co->sha1, sha1);
	return 0;
}

static void *read_object(const unsigned char *sha1, enum object_type *type,
			 unsigned long *size)
{
	unsigned long mapsize;
	void *map, *buf;
	struct cached_object *co;

	co = find_cached_object(sha1);
	if (co) {
		*type = co->type;
		*size = co->size;
		return xmemdupz(co->buf, co->size);
	}

	buf = read_packed_sha1(sha1, type, size);
	if (buf)
		return buf;
	map = map_sha1_file(sha1, &mapsize);
	if (map) {
		buf = unpack_sha1_file(map, mapsize, type, size, sha1);
		munmap(map, mapsize);
		return buf;
	}
	reprepare_packed_git();
	return read_packed_sha1(sha1, type, size);
}

/*
 * This function dies on corrupt objects; the callers who want to
 * deal with them should arrange to call read_object() and give error
 * messages themselves.
 */
void *read_sha1_file_extended(const unsigned char *sha1,
			      enum object_type *type,
			      unsigned long *size,
			      unsigned flag)
{
	void *data;
	const struct packed_git *p;
	const unsigned char *repl = lookup_replace_object_extended(sha1, flag);

	errno = 0;
	data = read_object(repl, type, size);
	if (data)
		return data;

	if (errno && errno != ENOENT)
		die_errno("failed to read object %s", sha1_to_hex(sha1));

	/* die if we replaced an object with one that does not exist */
	if (repl != sha1)
		die("replacement %s not found for %s",
		    sha1_to_hex(repl), sha1_to_hex(sha1));

	if (has_loose_object(repl)) {
		const char *path = sha1_file_name(sha1);

		die("loose object %s (stored in %s) is corrupt",
		    sha1_to_hex(repl), path);
	}

	if ((p = has_packed_and_bad(repl)) != NULL)
		die("packed object %s (stored in %s) is corrupt",
		    sha1_to_hex(repl), p->pack_name);

	return NULL;
}

void *read_object_with_reference(const unsigned char *sha1,
				 const char *required_type_name,
				 unsigned long *size,
				 unsigned char *actual_sha1_return)
{
	enum object_type type, required_type;
	void *buffer;
	unsigned long isize;
	unsigned char actual_sha1[20];

	required_type = type_from_string(required_type_name);
	hashcpy(actual_sha1, sha1);
	while (1) {
		int ref_length = -1;
		const char *ref_type = NULL;

		buffer = read_sha1_file(actual_sha1, &type, &isize);
		if (!buffer)
			return NULL;
		if (type == required_type) {
			*size = isize;
			if (actual_sha1_return)
				hashcpy(actual_sha1_return, actual_sha1);
			return buffer;
		}
		/* Handle references */
		else if (type == OBJ_COMMIT)
			ref_type = "tree ";
		else if (type == OBJ_TAG)
			ref_type = "object ";
		else {
			free(buffer);
			return NULL;
		}
		ref_length = strlen(ref_type);

		if (ref_length + 40 > isize ||
		    memcmp(buffer, ref_type, ref_length) ||
		    get_sha1_hex((char *) buffer + ref_length, actual_sha1)) {
			free(buffer);
			return NULL;
		}
		free(buffer);
		/* Now we have the ID of the referred-to object in
		 * actual_sha1.  Check again. */
	}
}

static void write_sha1_file_prepare(const void *buf, unsigned long len,
                                    const char *type, unsigned char *sha1,
                                    char *hdr, int *hdrlen)
{
	git_SHA_CTX c;

	/* Generate the header */
	*hdrlen = xsnprintf(hdr, *hdrlen, "%s %lu", type, len)+1;

	/* Sha1.. */
	git_SHA1_Init(&c);
	git_SHA1_Update(&c, hdr, *hdrlen);
	git_SHA1_Update(&c, buf, len);
	git_SHA1_Final(sha1, &c);
}

/*
 * Move the just written object into its final resting place.
 */
int finalize_object_file(const char *tmpfile, const char *filename)
{
	int ret = 0;

	if (object_creation_mode == OBJECT_CREATION_USES_RENAMES)
		goto try_rename;
	else if (link(tmpfile, filename))
		ret = errno;

	/*
	 * Coda hack - coda doesn't like cross-directory links,
	 * so we fall back to a rename, which will mean that it
	 * won't be able to check collisions, but that's not a
	 * big deal.
	 *
	 * The same holds for FAT formatted media.
	 *
	 * When this succeeds, we just return.  We have nothing
	 * left to unlink.
	 */
	if (ret && ret != EEXIST) {
	try_rename:
		if (!rename(tmpfile, filename))
			goto out;
		ret = errno;
	}
	unlink_or_warn(tmpfile);
	if (ret) {
		if (ret != EEXIST) {
			return error_errno("unable to write sha1 filename %s", filename);
		}
		/* FIXME!!! Collision check here ? */
	}

out:
	if (adjust_shared_perm(filename))
		return error("unable to set permission to '%s'", filename);
	return 0;
}

static int write_buffer(int fd, const void *buf, size_t len)
{
	if (write_in_full(fd, buf, len) < 0)
		return error_errno("file write error");
	return 0;
}

int hash_sha1_file(const void *buf, unsigned long len, const char *type,
                   unsigned char *sha1)
{
	char hdr[32];
	int hdrlen = sizeof(hdr);
	write_sha1_file_prepare(buf, len, type, sha1, hdr, &hdrlen);
	return 0;
}

/* Finalize a file on disk, and close it. */
static void close_sha1_file(int fd)
{
	if (fsync_object_files)
		fsync_or_die(fd, "sha1 file");
	if (close(fd) != 0)
		die_errno("error when closing sha1 file");
}

/* Size of directory component, including the ending '/' */
static inline int directory_size(const char *filename)
{
	const char *s = strrchr(filename, '/');
	if (!s)
		return 0;
	return s - filename + 1;
}

/*
 * This creates a temporary file in the same directory as the final
 * 'filename'
 *
 * We want to avoid cross-directory filename renames, because those
 * can have problems on various filesystems (FAT, NFS, Coda).
 */
static int create_tmpfile(struct strbuf *tmp, const char *filename)
{
	int fd, dirlen = directory_size(filename);

	strbuf_reset(tmp);
	strbuf_add(tmp, filename, dirlen);
	strbuf_addstr(tmp, "tmp_obj_XXXXXX");
	fd = git_mkstemp_mode(tmp->buf, 0444);
	if (fd < 0 && dirlen && errno == ENOENT) {
		/*
		 * Make sure the directory exists; note that the contents
		 * of the buffer are undefined after mkstemp returns an
		 * error, so we have to rewrite the whole buffer from
		 * scratch.
		 */
		strbuf_reset(tmp);
		strbuf_add(tmp, filename, dirlen - 1);
		if (mkdir(tmp->buf, 0777) && errno != EEXIST)
			return -1;
		if (adjust_shared_perm(tmp->buf))
			return -1;

		/* Try again */
		strbuf_addstr(tmp, "/tmp_obj_XXXXXX");
		fd = git_mkstemp_mode(tmp->buf, 0444);
	}
	return fd;
}

static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
			      const void *buf, unsigned long len, time_t mtime)
{
	int fd, ret;
	unsigned char compressed[4096];
	git_zstream stream;
	git_SHA_CTX c;
	unsigned char parano_sha1[20];
	static struct strbuf tmp_file = STRBUF_INIT;
	const char *filename = sha1_file_name(sha1);

	fd = create_tmpfile(&tmp_file, filename);
	if (fd < 0) {
		if (errno == EACCES)
			return error("insufficient permission for adding an object to repository database %s", get_object_directory());
		else
			return error_errno("unable to create temporary file");
	}

	/* Set it up */
	git_deflate_init(&stream, zlib_compression_level);
	stream.next_out = compressed;
	stream.avail_out = sizeof(compressed);
	git_SHA1_Init(&c);

	/* First header.. */
	stream.next_in = (unsigned char *)hdr;
	stream.avail_in = hdrlen;
	while (git_deflate(&stream, 0) == Z_OK)
		; /* nothing */
	git_SHA1_Update(&c, hdr, hdrlen);

	/* Then the data itself.. */
	stream.next_in = (void *)buf;
	stream.avail_in = len;
	do {
		unsigned char *in0 = stream.next_in;
		ret = git_deflate(&stream, Z_FINISH);
		git_SHA1_Update(&c, in0, stream.next_in - in0);
		if (write_buffer(fd, compressed, stream.next_out - compressed) < 0)
			die("unable to write sha1 file");
		stream.next_out = compressed;
		stream.avail_out = sizeof(compressed);
	} while (ret == Z_OK);

	if (ret != Z_STREAM_END)
		die("unable to deflate new object %s (%d)", sha1_to_hex(sha1), ret);
	ret = git_deflate_end_gently(&stream);
	if (ret != Z_OK)
		die("deflateEnd on object %s failed (%d)", sha1_to_hex(sha1), ret);
	git_SHA1_Final(parano_sha1, &c);
	if (hashcmp(sha1, parano_sha1) != 0)
		die("confused by unstable object source data for %s", sha1_to_hex(sha1));

	close_sha1_file(fd);

	if (mtime) {
		struct utimbuf utb;
		utb.actime = mtime;
		utb.modtime = mtime;
		if (utime(tmp_file.buf, &utb) < 0)
			warning_errno("failed utime() on %s", tmp_file.buf);
	}

	return finalize_object_file(tmp_file.buf, filename);
}

static int freshen_loose_object(const unsigned char *sha1)
{
	return check_and_freshen(sha1, 1);
}

static int freshen_packed_object(const unsigned char *sha1)
{
	struct pack_entry e;
	if (!find_pack_entry(sha1, &e))
		return 0;
	if (e.p->freshened)
		return 1;
	if (!freshen_file(e.p->pack_name))
		return 0;
	e.p->freshened = 1;
	return 1;
}

int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1)
{
	char hdr[32];
	int hdrlen = sizeof(hdr);

	/* Normally if we have it in the pack then we do not bother writing
	 * it out into .git/objects/??/?{38} file.
	 */
	write_sha1_file_prepare(buf, len, type, sha1, hdr, &hdrlen);
	if (freshen_packed_object(sha1) || freshen_loose_object(sha1))
		return 0;
	return write_loose_object(sha1, hdr, hdrlen, buf, len, 0);
}

int hash_sha1_file_literally(const void *buf, unsigned long len, const char *type,
			     unsigned char *sha1, unsigned flags)
{
	char *header;
	int hdrlen, status = 0;

	/* type string, SP, %lu of the length plus NUL must fit this */
	hdrlen = strlen(type) + 32;
	header = xmalloc(hdrlen);
	write_sha1_file_prepare(buf, len, type, sha1, header, &hdrlen);

	if (!(flags & HASH_WRITE_OBJECT))
		goto cleanup;
	if (freshen_packed_object(sha1) || freshen_loose_object(sha1))
		goto cleanup;
	status = write_loose_object(sha1, header, hdrlen, buf, len, 0);

cleanup:
	free(header);
	return status;
}

int force_object_loose(const unsigned char *sha1, time_t mtime)
{
	void *buf;
	unsigned long len;
	enum object_type type;
	char hdr[32];
	int hdrlen;
	int ret;

	if (has_loose_object(sha1))
		return 0;
	buf = read_packed_sha1(sha1, &type, &len);
	if (!buf)
		return error("cannot read sha1_file for %s", sha1_to_hex(sha1));
	hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", typename(type), len) + 1;
	ret = write_loose_object(sha1, hdr, hdrlen, buf, len, mtime);
	free(buf);

	return ret;
}

int has_pack_index(const unsigned char *sha1)
{
	struct stat st;
	if (stat(sha1_pack_index_name(sha1), &st))
		return 0;
	return 1;
}

int has_sha1_pack(const unsigned char *sha1)
{
	struct pack_entry e;
	return find_pack_entry(sha1, &e);
}

int has_sha1_file_with_flags(const unsigned char *sha1, int flags)
{
	struct pack_entry e;

	if (find_pack_entry(sha1, &e))
		return 1;
	if (has_loose_object(sha1))
		return 1;
	if (flags & HAS_SHA1_QUICK)
		return 0;
	reprepare_packed_git();
	return find_pack_entry(sha1, &e);
}

int has_object_file(const struct object_id *oid)
{
	return has_sha1_file(oid->hash);
}

int has_object_file_with_flags(const struct object_id *oid, int flags)
{
	return has_sha1_file_with_flags(oid->hash, flags);
}

static void check_tree(const void *buf, size_t size)
{
	struct tree_desc desc;
	struct name_entry entry;

	init_tree_desc(&desc, buf, size);
	while (tree_entry(&desc, &entry))
		/* do nothing
		 * tree_entry() will die() on malformed entries */
		;
}

static void check_commit(const void *buf, size_t size)
{
	struct commit c;
	memset(&c, 0, sizeof(c));
	if (parse_commit_buffer(&c, buf, size))
		die("corrupt commit");
}

static void check_tag(const void *buf, size_t size)
{
	struct tag t;
	memset(&t, 0, sizeof(t));
	if (parse_tag_buffer(&t, buf, size))
		die("corrupt tag");
}

static int index_mem(unsigned char *sha1, void *buf, size_t size,
		     enum object_type type,
		     const char *path, unsigned flags)
{
	int ret, re_allocated = 0;
	int write_object = flags & HASH_WRITE_OBJECT;

	if (!type)
		type = OBJ_BLOB;

	/*
	 * Convert blobs to git internal format
	 */
	if ((type == OBJ_BLOB) && path) {
		struct strbuf nbuf = STRBUF_INIT;
		if (convert_to_git(path, buf, size, &nbuf,
				   write_object ? safe_crlf : SAFE_CRLF_FALSE)) {
			buf = strbuf_detach(&nbuf, &size);
			re_allocated = 1;
		}
	}
	if (flags & HASH_FORMAT_CHECK) {
		if (type == OBJ_TREE)
			check_tree(buf, size);
		if (type == OBJ_COMMIT)
			check_commit(buf, size);
		if (type == OBJ_TAG)
			check_tag(buf, size);
	}

	if (write_object)
		ret = write_sha1_file(buf, size, typename(type), sha1);
	else
		ret = hash_sha1_file(buf, size, typename(type), sha1);
	if (re_allocated)
		free(buf);
	return ret;
}

static int index_stream_convert_blob(unsigned char *sha1, int fd,
				     const char *path, unsigned flags)
{
	int ret;
	const int write_object = flags & HASH_WRITE_OBJECT;
	struct strbuf sbuf = STRBUF_INIT;

	assert(path);
	assert(would_convert_to_git_filter_fd(path));

	convert_to_git_filter_fd(path, fd, &sbuf,
				 write_object ? safe_crlf : SAFE_CRLF_FALSE);

	if (write_object)
		ret = write_sha1_file(sbuf.buf, sbuf.len, typename(OBJ_BLOB),
				      sha1);
	else
		ret = hash_sha1_file(sbuf.buf, sbuf.len, typename(OBJ_BLOB),
				     sha1);
	strbuf_release(&sbuf);
	return ret;
}

static int index_pipe(unsigned char *sha1, int fd, enum object_type type,
		      const char *path, unsigned flags)
{
	struct strbuf sbuf = STRBUF_INIT;
	int ret;

	if (strbuf_read(&sbuf, fd, 4096) >= 0)
		ret = index_mem(sha1, sbuf.buf, sbuf.len, type,	path, flags);
	else
		ret = -1;
	strbuf_release(&sbuf);
	return ret;
}

#define SMALL_FILE_SIZE (32*1024)

static int index_core(unsigned char *sha1, int fd, size_t size,
		      enum object_type type, const char *path,
		      unsigned flags)
{
	int ret;

	if (!size) {
		ret = index_mem(sha1, "", size, type, path, flags);
	} else if (size <= SMALL_FILE_SIZE) {
		char *buf = xmalloc(size);
		if (size == read_in_full(fd, buf, size))
			ret = index_mem(sha1, buf, size, type, path, flags);
		else
			ret = error_errno("short read");
		free(buf);
	} else {
		void *buf = xmmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
		ret = index_mem(sha1, buf, size, type, path, flags);
		munmap(buf, size);
	}
	return ret;
}

/*
 * This creates one packfile per large blob unless bulk-checkin
 * machinery is "plugged".
 *
 * This also bypasses the usual "convert-to-git" dance, and that is on
 * purpose. We could write a streaming version of the converting
 * functions and insert that before feeding the data to fast-import
 * (or equivalent in-core API described above). However, that is
 * somewhat complicated, as we do not know the size of the filter
 * result, which we need to know beforehand when writing a git object.
 * Since the primary motivation for trying to stream from the working
 * tree file and to avoid mmaping it in core is to deal with large
 * binary blobs, they generally do not want to get any conversion, and
 * callers should avoid this code path when filters are requested.
 */
static int index_stream(unsigned char *sha1, int fd, size_t size,
			enum object_type type, const char *path,
			unsigned flags)
{
	return index_bulk_checkin(sha1, fd, size, type, path, flags);
}

int index_fd(unsigned char *sha1, int fd, struct stat *st,
	     enum object_type type, const char *path, unsigned flags)
{
	int ret;

	/*
	 * Call xsize_t() only when needed to avoid potentially unnecessary
	 * die() for large files.
	 */
	if (type == OBJ_BLOB && path && would_convert_to_git_filter_fd(path))
		ret = index_stream_convert_blob(sha1, fd, path, flags);
	else if (!S_ISREG(st->st_mode))
		ret = index_pipe(sha1, fd, type, path, flags);
	else if (st->st_size <= big_file_threshold || type != OBJ_BLOB ||
		 (path && would_convert_to_git(path)))
		ret = index_core(sha1, fd, xsize_t(st->st_size), type, path,
				 flags);
	else
		ret = index_stream(sha1, fd, xsize_t(st->st_size), type, path,
				   flags);
	close(fd);
	return ret;
}

int index_path(unsigned char *sha1, const char *path, struct stat *st, unsigned flags)
{
	int fd;
	struct strbuf sb = STRBUF_INIT;

	switch (st->st_mode & S_IFMT) {
	case S_IFREG:
		fd = open(path, O_RDONLY);
		if (fd < 0)
			return error_errno("open(\"%s\")", path);
		if (index_fd(sha1, fd, st, OBJ_BLOB, path, flags) < 0)
			return error("%s: failed to insert into database",
				     path);
		break;
	case S_IFLNK:
		if (strbuf_readlink(&sb, path, st->st_size))
			return error_errno("readlink(\"%s\")", path);
		if (!(flags & HASH_WRITE_OBJECT))
			hash_sha1_file(sb.buf, sb.len, blob_type, sha1);
		else if (write_sha1_file(sb.buf, sb.len, blob_type, sha1))
			return error("%s: failed to insert into database",
				     path);
		strbuf_release(&sb);
		break;
	case S_IFDIR:
		return resolve_gitlink_ref(path, "HEAD", sha1);
	default:
		return error("%s: unsupported file type", path);
	}
	return 0;
}

int read_pack_header(int fd, struct pack_header *header)
{
	if (read_in_full(fd, header, sizeof(*header)) < sizeof(*header))
		/* "eof before pack header was fully read" */
		return PH_ERROR_EOF;

	if (header->hdr_signature != htonl(PACK_SIGNATURE))
		/* "protocol error (pack signature mismatch detected)" */
		return PH_ERROR_PACK_SIGNATURE;
	if (!pack_version_ok(header->hdr_version))
		/* "protocol error (pack version unsupported)" */
		return PH_ERROR_PROTOCOL;
	return 0;
}

void assert_sha1_type(const unsigned char *sha1, enum object_type expect)
{
	enum object_type type = sha1_object_info(sha1, NULL);
	if (type < 0)
		die("%s is not a valid object", sha1_to_hex(sha1));
	if (type != expect)
		die("%s is not a valid '%s' object", sha1_to_hex(sha1),
		    typename(expect));
}

static int for_each_file_in_obj_subdir(int subdir_nr,
				       struct strbuf *path,
				       each_loose_object_fn obj_cb,
				       each_loose_cruft_fn cruft_cb,
				       each_loose_subdir_fn subdir_cb,
				       void *data)
{
	size_t baselen = path->len;
	DIR *dir = opendir(path->buf);
	struct dirent *de;
	int r = 0;

	if (!dir) {
		if (errno == ENOENT)
			return 0;
		return error_errno("unable to open %s", path->buf);
	}

	while ((de = readdir(dir))) {
		if (is_dot_or_dotdot(de->d_name))
			continue;

		strbuf_setlen(path, baselen);
		strbuf_addf(path, "/%s", de->d_name);

		if (strlen(de->d_name) == 38)  {
			char hex[41];
			unsigned char sha1[20];

			snprintf(hex, sizeof(hex), "%02x%s",
				 subdir_nr, de->d_name);
			if (!get_sha1_hex(hex, sha1)) {
				if (obj_cb) {
					r = obj_cb(sha1, path->buf, data);
					if (r)
						break;
				}
				continue;
			}
		}

		if (cruft_cb) {
			r = cruft_cb(de->d_name, path->buf, data);
			if (r)
				break;
		}
	}
	closedir(dir);

	strbuf_setlen(path, baselen);
	if (!r && subdir_cb)
		r = subdir_cb(subdir_nr, path->buf, data);

	return r;
}

int for_each_loose_file_in_objdir_buf(struct strbuf *path,
			    each_loose_object_fn obj_cb,
			    each_loose_cruft_fn cruft_cb,
			    each_loose_subdir_fn subdir_cb,
			    void *data)
{
	size_t baselen = path->len;
	int r = 0;
	int i;

	for (i = 0; i < 256; i++) {
		strbuf_addf(path, "/%02x", i);
		r = for_each_file_in_obj_subdir(i, path, obj_cb, cruft_cb,
						subdir_cb, data);
		strbuf_setlen(path, baselen);
		if (r)
			break;
	}

	return r;
}

int for_each_loose_file_in_objdir(const char *path,
				  each_loose_object_fn obj_cb,
				  each_loose_cruft_fn cruft_cb,
				  each_loose_subdir_fn subdir_cb,
				  void *data)
{
	struct strbuf buf = STRBUF_INIT;
	int r;

	strbuf_addstr(&buf, path);
	r = for_each_loose_file_in_objdir_buf(&buf, obj_cb, cruft_cb,
					      subdir_cb, data);
	strbuf_release(&buf);

	return r;
}

struct loose_alt_odb_data {
	each_loose_object_fn *cb;
	void *data;
};

static int loose_from_alt_odb(struct alternate_object_database *alt,
			      void *vdata)
{
	struct loose_alt_odb_data *data = vdata;
	struct strbuf buf = STRBUF_INIT;
	int r;

	strbuf_addstr(&buf, alt->path);
	r = for_each_loose_file_in_objdir_buf(&buf,
					      data->cb, NULL, NULL,
					      data->data);
	strbuf_release(&buf);
	return r;
}

int for_each_loose_object(each_loose_object_fn cb, void *data, unsigned flags)
{
	struct loose_alt_odb_data alt;
	int r;

	r = for_each_loose_file_in_objdir(get_object_directory(),
					  cb, NULL, NULL, data);
	if (r)
		return r;

	if (flags & FOR_EACH_OBJECT_LOCAL_ONLY)
		return 0;

	alt.cb = cb;
	alt.data = data;
	return foreach_alt_odb(loose_from_alt_odb, &alt);
}

static int for_each_object_in_pack(struct packed_git *p, each_packed_object_fn cb, void *data)
{
	uint32_t i;
	int r = 0;

	for (i = 0; i < p->num_objects; i++) {
		const unsigned char *sha1 = nth_packed_object_sha1(p, i);

		if (!sha1)
			return error("unable to get sha1 of object %u in %s",
				     i, p->pack_name);

		r = cb(sha1, p, i, data);
		if (r)
			break;
	}
	return r;
}

int for_each_packed_object(each_packed_object_fn cb, void *data, unsigned flags)
{
	struct packed_git *p;
	int r = 0;
	int pack_errors = 0;

	prepare_packed_git();
	for (p = packed_git; p; p = p->next) {
		if ((flags & FOR_EACH_OBJECT_LOCAL_ONLY) && !p->pack_local)
			continue;
		if (open_pack_index(p)) {
			pack_errors = 1;
			continue;
		}
		r = for_each_object_in_pack(p, cb, data);
		if (r)
			break;
	}
	return r ? r : pack_errors;
}
