#include "abspath.h"
#include "base85.h"
#include "config.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "delta.h"
#include "diff.h"
#include "dir.h"
#include "hex.h"
#include "tar.h"
#include "archive.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "strbuf.h"
#include "streaming.h"
#include "run-command.h"
#include "hex.h"
#include "streaming.h"
#include "utf8.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "strbuf.h"
#include "userdiff.h"
#include "write-or-die.h"
#include "pretty.h"
#include "setup.h"
#include "refs.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "tree.h"
#include "tree-walk.h"
#include "read-cache-ll.h"
#include "refs.h"
#include "revision.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "setup.h"
#include "thread-utils.h"
#include "tree-walk.h"
#include "commit-slab.h"
#include "commit-reach.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "dir.h"
#include "git-compat-util.h"
#include "refs.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "cache-tree.h"
#include "mergesort.h"
#include "commit.h"
#include "tree.h"
#include "tree-walk.h"
#include "object.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oid-array.h"
#include "oidset.h"
#include "promisor-remote.h"
#include "line-log.h"
#include "progress.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pager.h"
#include "blame.h"
#include "refs.h"
#include "packfile.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "replace-object.h"
#include "promisor-remote.h"
#include "mailmap.h"
#include "merge-recursive.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "parse-options.h"
#include "path.h"
#include "preload-index.h"
#include "refs.h"
#include "refspec.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "tree.h"
#include "tree-walk.h"
#include "unpack-trees.h"
#include "hex.h"
#include "parse-options.h"
#include "commit-graph.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "progress.h"
#include "replace-object.h"
#include "strbuf.h"
#include "gettext.h"
#include "hex.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "parse-options.h"
#include "parse-options.h"
#include "quote.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
static unsigned long garbage;
static off_t size_garbage;
#include "setup.h"
#include "strvec.h"
#include "run-command.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "list-objects.h"
#include "commit-slab.h"
#include "wildmatch.h"
#include "strbuf.h"
#include "lockfile.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "dir.h"
#include "entry.h"
#include "setup.h"
#include "refs.h"
#include "refspec.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "object.h"
#include "tag.h"
#include "packfile.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "mem-pool.h"
#include "commit-reach.h"
#include "khash.h"
#include "refs.h"
#include "refspec.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oidset.h"
#include "oid-array.h"
#include "commit.h"
#include "packfile.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "read-cache-ll.h"
#include "replace-object.h"
#include "commit.h"
#include "commit-graph.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pack.h"
#include "pack-objects.h"
#include "path.h"
#include "submodule-config.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "packfile.h"
#include "pager.h"
#include "path.h"
#include "gettext.h"
#include "hex.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "blob.h"
#include "quote.h"
#include "parse-options.h"
#include "packfile.h"
#include "pack-revindex.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oid-array.h"
#include "oidset.h"
#include "path.h"
#include "hex.h"
#include "refs.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pager.h"
#include "color.h"
#include "commit.h"
#include "gettext.h"
#include "hex.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "tree.h"
#include "path.h"
#include "quote.h"
#include "commit-reach.h"
#include "merge-ort.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "parse-options.h"
#include "blob.h"
#include "merge-blobs.h"
#include "strbuf.h"
#include "replace-object.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "fsck.h"
#include "config.h"
#include "tree.h"
#include "parse-options.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
static struct treeent {
unsigned mode;
#include "midx.h"
#include "strbuf.h"
#include "trace2.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "replace-object.h"
#include "repository.h"
#include "notes.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "pretty.h"
#include "list.h"
#include "packfile.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "replace-object.h"
#include "dir.h"
#include "midx.h"
#include "hex.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "strbuf.h"
#define BLKSIZE 512
#include "replace-object.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "shallow.h"
static const char * const prune_usage[] = {
#include "packfile.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "protocol.h"
#include "commit-reach.h"
#include "rebase.h"
#include "refs.h"
#include "refspec.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "strvec.h"
#include "commit-reach.h"
#include "progress.h"
#include "midx.h"
#include "packfile.h"
#include "prune-packed.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "promisor-remote.h"
#include "shallow.h"
#include "pack.h"
#include "run-command.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "replace-object.h"
#include "tag.h"
#include "wildmatch.h"
#include "object.h"
#include "object-name.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pack-bitmap.h"
#include "log-tree.h"
#include "graph.h"
#include "hex.h"
#include "refs/refs-internal.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "object.h"
#include "string-list.h"
#include "parse-options.h"
#include "diff.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "advice.h"
#include "branch.h"
#include "list-objects-filter-options.h"
#include "refs.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "tag.h"
#include "parse-options.h"
#include "hex.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
static char *create_temp_file(struct object_id *oid)
{
#include "git-zlib.h"
#include "hex.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "object.h"
#include "delta.h"
#include "pack.h"
#include "tmp-objdir.h"
#include "packfile.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
static int odb_transaction_nesting;
#include "fetch-pack.h"
#include "remote.h"
#include "trace2.h"
-#include "object-store-ll.h"
+#include "object-store.h"
static struct {
enum bundle_list_heuristic heuristic;
#include "environment.h"
#include "gettext.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "repository.h"
#include "object.h"
#include "commit.h"
#include "cache-tree.h"
#include "bulk-checkin.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "read-cache-ll.h"
#include "replace-object.h"
#include "repository.h"
#define DISABLE_SIGN_COMPARE_WARNINGS
#include "git-compat-util.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "convert.h"
#include "diff.h"
#include "refs.h"
#include "hash-lookup.h"
#include "commit-graph.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oid-array.h"
#include "path.h"
#include "alloc.h"
#ifndef COMMIT_GRAPH_H
#define COMMIT_GRAPH_H
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oidset.h"
#define GIT_TEST_COMMIT_GRAPH "GIT_TEST_COMMIT_GRAPH"
#include "hex.h"
#include "repository.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "utf8.h"
#include "diff.h"
#include "revision.h"
#include "hashmap.h"
#include "string-list.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pager.h"
#include "path.h"
#include "utf8.h"
#include "git-compat-util.h"
#include "gettext.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "run-command.h"
#include "sigchain.h"
#include "connected.h"
#include "copy.h"
#include "gettext.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "attr.h"
#include "run-command.h"
#include "quote.h"
#include "gettext.h"
#include "hex.h"
#include "strvec.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "packfile.h"
#include "parse-options.h"
#include "repository.h"
#include "color.h"
#include "run-command.h"
#include "utf8.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "userdiff.h"
#include "submodule.h"
#include "hashmap.h"
#include "git-compat-util.h"
#include "diff.h"
#include "diffcore.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "hashmap.h"
#include "mem-pool.h"
#include "oid-array.h"
#include "environment.h"
#include "gettext.h"
#include "name-hash.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "refs.h"
#include "repository.h"
#define USE_THE_REPOSITORY_VARIABLE
#include "git-compat-util.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "dir.h"
#include "environment.h"
#include "gettext.h"
#include "oid-array.h"
#include "oidset.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "connected.h"
#include "fetch-negotiator.h"
#include "environment.h"
#include "refs.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "diff.h"
#include "diff-merges.h"
#include "hex.h"
#include "date.h"
#include "dir.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "repository.h"
#include "object.h"
#include "gettext.h"
#include "grep.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pretty.h"
#include "userdiff.h"
#include "xdiff-interface.h"
#include "url.h"
#include "strvec.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "protocol.h"
#include "date.h"
#include "write-or-die.h"
#include "url.h"
#include "packfile.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit-reach.h"
#ifdef EXPAT_NEEDS_XMLPARSE_H
#include "list.h"
#include "transport.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
struct alt_base {
char *base;
#include "packfile.h"
#include "string-list.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "tempfile.h"
static struct trace_key trace_curl = TRACE_KEY_INIT(CURL);
#include "oidmap.h"
#include "oidset.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
/* Remember to update object flag allocation in object.h */
/*
#include "list-objects-filter.h"
#include "list-objects-filter-options.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "trace.h"
#include "environment.h"
#include "environment.h"
#include "hex.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "repository.h"
#include "tmp-objdir.h"
#include "commit.h"
#include "string-list.h"
#include "mailmap.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "setup.h"
char *git_mailmap_file;
#include "merge-ll.h"
#include "blob.h"
#include "merge-blobs.h"
-#include "object-store-ll.h"
+#include "object-store.h"
static int fill_mmfile_blob(mmfile_t *f, struct blob *obj)
{
#include "name-hash.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "repository.h"
#include "revision.h"
#include "refs.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "repository.h"
#include "diff.h"
#include "git-compat-util.h"
#include "bulk-checkin.h"
#include "convert.h"
+#include "dir.h"
#include "environment.h"
#include "fsck.h"
#include "gettext.h"
#include "oidtree.h"
#include "packfile.h"
#include "pretty.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "read-cache-ll.h"
#include "repo-settings.h"
#include "repository.h"
+++ /dev/null
-#ifndef OBJECT_STORE_LL_H
-#define OBJECT_STORE_LL_H
-
-#include "hashmap.h"
-#include "object.h"
-#include "list.h"
-#include "thread-utils.h"
-#include "oidset.h"
-
-struct oidmap;
-struct oidtree;
-struct strbuf;
-struct repository;
-
-struct object_directory {
- struct object_directory *next;
-
- /*
- * Used to store the results of readdir(3) calls when we are OK
- * sacrificing accuracy due to races for speed. That includes
- * object existence with OBJECT_INFO_QUICK, as well as
- * our search for unique abbreviated hashes. Don't use it for tasks
- * requiring greater accuracy!
- *
- * Be sure to call odb_load_loose_cache() before using.
- */
- uint32_t loose_objects_subdir_seen[8]; /* 256 bits */
- struct oidtree *loose_objects_cache;
-
- /* Map between object IDs for loose objects. */
- struct loose_object_map *loose_map;
-
- /*
- * This is a temporary object store created by the tmp_objdir
- * facility. Disable ref updates since the objects in the store
- * might be discarded on rollback.
- */
- int disable_ref_updates;
-
- /*
- * This object store is ephemeral, so there is no need to fsync.
- */
- int will_destroy;
-
- /*
- * Path to the alternative object store. If this is a relative path,
- * it is relative to the current working directory.
- */
- char *path;
-};
-
-void prepare_alt_odb(struct repository *r);
-int has_alt_odb(struct repository *r);
-char *compute_alternate_path(const char *path, struct strbuf *err);
-struct object_directory *find_odb(struct repository *r, const char *obj_dir);
-typedef int alt_odb_fn(struct object_directory *, void *);
-int foreach_alt_odb(alt_odb_fn, void*);
-typedef void alternate_ref_fn(const struct object_id *oid, void *);
-void for_each_alternate_ref(alternate_ref_fn, void *);
-
-/*
- * Add the directory to the on-disk alternates file; the new entry will also
- * take effect in the current process.
- */
-void add_to_alternates_file(const char *dir);
-
-/*
- * Add the directory to the in-memory list of alternates (along with any
- * recursive alternates it points to), but do not modify the on-disk alternates
- * file.
- */
-void add_to_alternates_memory(const char *dir);
-
-/*
- * Replace the current writable object directory with the specified temporary
- * object directory; returns the former primary object directory.
- */
-struct object_directory *set_temporary_primary_odb(const char *dir, int will_destroy);
-
-/*
- * Restore a previous ODB replaced by set_temporary_main_odb.
- */
-void restore_primary_odb(struct object_directory *restore_odb, const char *old_path);
-
-/*
- * Populate and return the loose object cache array corresponding to the
- * given object ID.
- */
-struct oidtree *odb_loose_cache(struct object_directory *odb,
- const struct object_id *oid);
-
-/* Empty the loose object cache for the specified object directory. */
-void odb_clear_loose_cache(struct object_directory *odb);
-
-struct packed_git {
- struct hashmap_entry packmap_ent;
- struct packed_git *next;
- struct list_head mru;
- struct pack_window *windows;
- off_t pack_size;
- const void *index_data;
- size_t index_size;
- uint32_t num_objects;
- size_t crc_offset;
- struct oidset bad_objects;
- int index_version;
- time_t mtime;
- int pack_fd;
- int index; /* for builtin/pack-objects.c */
- unsigned pack_local:1,
- pack_keep:1,
- pack_keep_in_core:1,
- freshened:1,
- do_not_close:1,
- pack_promisor:1,
- multi_pack_index:1,
- is_cruft:1;
- unsigned char hash[GIT_MAX_RAWSZ];
- struct revindex_entry *revindex;
- const uint32_t *revindex_data;
- const uint32_t *revindex_map;
- size_t revindex_size;
- /*
- * mtimes_map points at the beginning of the memory mapped region of
- * this pack's corresponding .mtimes file, and mtimes_size is the size
- * of that .mtimes file
- */
- const uint32_t *mtimes_map;
- size_t mtimes_size;
-
- /* repo denotes the repository this packfile belongs to */
- struct repository *repo;
-
- /* something like ".git/objects/pack/xxxxx.pack" */
- char pack_name[FLEX_ARRAY]; /* more */
-};
-
-struct multi_pack_index;
-
-static inline int pack_map_entry_cmp(const void *cmp_data UNUSED,
- const struct hashmap_entry *entry,
- const struct hashmap_entry *entry2,
- const void *keydata)
-{
- const char *key = keydata;
- const struct packed_git *pg1, *pg2;
-
- pg1 = container_of(entry, const struct packed_git, packmap_ent);
- pg2 = container_of(entry2, const struct packed_git, packmap_ent);
-
- return strcmp(pg1->pack_name, key ? key : pg2->pack_name);
-}
-
-struct cached_object_entry;
-
-struct raw_object_store {
- /*
- * Set of all object directories; the main directory is first (and
- * cannot be NULL after initialization). Subsequent directories are
- * alternates.
- */
- struct object_directory *odb;
- struct object_directory **odb_tail;
- struct kh_odb_path_map *odb_by_path;
-
- int loaded_alternates;
-
- /*
- * A list of alternate object directories loaded from the environment;
- * this should not generally need to be accessed directly, but will
- * populate the "odb" list when prepare_alt_odb() is run.
- */
- char *alternate_db;
-
- /*
- * Objects that should be substituted by other objects
- * (see git-replace(1)).
- */
- struct oidmap *replace_map;
- unsigned replace_map_initialized : 1;
- pthread_mutex_t replace_mutex; /* protect object replace functions */
-
- struct commit_graph *commit_graph;
- unsigned commit_graph_attempted : 1; /* if loading has been attempted */
-
- /*
- * private data
- *
- * should only be accessed directly by packfile.c and midx.c
- */
- struct multi_pack_index *multi_pack_index;
-
- /*
- * private data
- *
- * should only be accessed directly by packfile.c
- */
-
- struct packed_git *packed_git;
- /* A most-recently-used ordered version of the packed_git list. */
- struct list_head packed_git_mru;
-
- struct {
- struct packed_git **packs;
- unsigned flags;
- } kept_pack_cache;
-
- /*
- * This is meant to hold a *small* number of objects that you would
- * want repo_read_object_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).
- */
- struct cached_object_entry *cached_objects;
- size_t cached_object_nr, cached_object_alloc;
-
- /*
- * A map of packfiles to packed_git structs for tracking which
- * packs have been loaded already.
- */
- struct hashmap pack_map;
-
- /*
- * A fast, rough count of the number of objects in the repository.
- * These two fields are not meant for direct access. Use
- * repo_approximate_object_count() instead.
- */
- unsigned long approximate_object_count;
- unsigned approximate_object_count_valid : 1;
-
- /*
- * Whether packed_git has already been populated with this repository's
- * packs.
- */
- unsigned packed_git_initialized : 1;
-};
-
-struct raw_object_store *raw_object_store_new(void);
-void raw_object_store_clear(struct raw_object_store *o);
-
-/*
- * Create a temporary file rooted in the object database directory, or
- * die on failure. The filename is taken from "pattern", which should have the
- * usual "XXXXXX" trailer, and the resulting filename is written into the
- * "template" buffer. Returns the open descriptor.
- */
-int odb_mkstemp(struct strbuf *temp_filename, const char *pattern);
-
-/*
- * Create a pack .keep file named "name" (which should generally be the output
- * of odb_pack_name). Returns a file descriptor opened for writing, or -1 on
- * error.
- */
-int odb_pack_keep(const char *name);
-
-/*
- * Put in `buf` the name of the file in the local object database that
- * would be used to store a loose object with the specified oid.
- */
-const char *loose_object_path(struct repository *r, struct strbuf *buf,
- const struct object_id *oid);
-
-void *map_loose_object(struct repository *r, const struct object_id *oid,
- unsigned long *size);
-
-void *repo_read_object_file(struct repository *r,
- const struct object_id *oid,
- enum object_type *type,
- unsigned long *size);
-
-/* Read and unpack an object file into memory, write memory to an object file */
-int oid_object_info(struct repository *r, const struct object_id *, unsigned long *);
-
-void hash_object_file(const struct git_hash_algo *algo, const void *buf,
- unsigned long len, enum object_type type,
- struct object_id *oid);
-
-/*
- * Add an object file to the in-memory object store, without writing it
- * to disk.
- *
- * Callers are responsible for calling write_object_file to record the
- * object in persistent storage before writing any other new objects
- * that reference it.
- */
-int pretend_object_file(struct repository *repo,
- void *buf, unsigned long len, enum object_type type,
- struct object_id *oid);
-
-struct object_info {
- /* Request */
- enum object_type *typep;
- unsigned long *sizep;
- off_t *disk_sizep;
- struct object_id *delta_base_oid;
- struct strbuf *type_name;
- void **contentp;
-
- /* Response */
- enum {
- OI_CACHED,
- OI_LOOSE,
- OI_PACKED,
- OI_DBCACHED
- } whence;
- union {
- /*
- * struct {
- * ... Nothing to expose in this case
- * } cached;
- * struct {
- * ... Nothing to expose in this case
- * } loose;
- */
- struct {
- struct packed_git *pack;
- off_t offset;
- unsigned int is_delta;
- } packed;
- } u;
-};
-
-/*
- * Initializer for a "struct object_info" that wants no items. You may
- * also memset() the memory to all-zeroes.
- */
-#define OBJECT_INFO_INIT { 0 }
-
-/* Invoke lookup_replace_object() on the given hash */
-#define OBJECT_INFO_LOOKUP_REPLACE 1
-/* Allow reading from a loose object file of unknown/bogus type */
-#define OBJECT_INFO_ALLOW_UNKNOWN_TYPE 2
-/* Do not retry packed storage after checking packed and loose storage */
-#define OBJECT_INFO_QUICK 8
-/*
- * Do not attempt to fetch the object if missing (even if fetch_is_missing is
- * nonzero).
- */
-#define OBJECT_INFO_SKIP_FETCH_OBJECT 16
-/*
- * This is meant for bulk prefetching of missing blobs in a partial
- * clone. Implies OBJECT_INFO_SKIP_FETCH_OBJECT and OBJECT_INFO_QUICK
- */
-#define OBJECT_INFO_FOR_PREFETCH (OBJECT_INFO_SKIP_FETCH_OBJECT | OBJECT_INFO_QUICK)
-
-/* Die if object corruption (not just an object being missing) was detected. */
-#define OBJECT_INFO_DIE_IF_CORRUPT 32
-
-int oid_object_info_extended(struct repository *r,
- const struct object_id *,
- struct object_info *, unsigned flags);
-
-/* Retry packed storage after checking packed and loose storage */
-#define HAS_OBJECT_RECHECK_PACKED 1
-
-/*
- * Returns 1 if the object exists. This function will not lazily fetch objects
- * in a partial clone.
- */
-int has_object(struct repository *r, const struct object_id *oid,
- unsigned flags);
-
-/*
- * These macros and functions are deprecated. If checking existence for an
- * object that is likely to be missing and/or whose absence is relatively
- * inconsequential (or is consequential but the caller is prepared to handle
- * it), use has_object(), which has better defaults (no lazy fetch in a partial
- * clone and no rechecking of packed storage). In the unlikely event that a
- * caller needs to assert existence of an object that it fully expects to
- * exist, and wants to trigger a lazy fetch in a partial clone, use
- * oid_object_info_extended() with a NULL struct object_info.
- *
- * These functions can be removed once all callers have migrated to
- * has_object() and/or oid_object_info_extended().
- */
-int repo_has_object_file(struct repository *r, const struct object_id *oid);
-int repo_has_object_file_with_flags(struct repository *r,
- const struct object_id *oid, int flags);
-
-void assert_oid_type(const struct object_id *oid, enum object_type expect);
-
-/*
- * Enabling the object read lock allows multiple threads to safely call the
- * following functions in parallel: repo_read_object_file(),
- * read_object_with_reference(), oid_object_info() and oid_object_info_extended().
- *
- * obj_read_lock() and obj_read_unlock() may also be used to protect other
- * section which cannot execute in parallel with object reading. Since the used
- * lock is a recursive mutex, these sections can even contain calls to object
- * reading functions. However, beware that in these cases zlib inflation won't
- * be performed in parallel, losing performance.
- *
- * TODO: oid_object_info_extended()'s call stack has a recursive behavior. If
- * any of its callees end up calling it, this recursive call won't benefit from
- * parallel inflation.
- */
-void enable_obj_read_lock(void);
-void disable_obj_read_lock(void);
-
-extern int obj_read_use_lock;
-extern pthread_mutex_t obj_read_mutex;
-
-static inline void obj_read_lock(void)
-{
- if(obj_read_use_lock)
- pthread_mutex_lock(&obj_read_mutex);
-}
-
-static inline void obj_read_unlock(void)
-{
- if(obj_read_use_lock)
- pthread_mutex_unlock(&obj_read_mutex);
-}
-
-/*
- * Iterate over the files in the loose-object parts of the object
- * directory "path", triggering the following callbacks:
- *
- * - loose_object is called for each loose object we find.
- *
- * - loose_cruft is called for any files that do not appear to be
- * loose objects. Note that we only look in the loose object
- * directories "objects/[0-9a-f]{2}/", so we will not report
- * "objects/foobar" as cruft.
- *
- * - loose_subdir is called for each top-level hashed subdirectory
- * of the object directory (e.g., "$OBJDIR/f0"). It is called
- * after the objects in the directory are processed.
- *
- * Any callback that is NULL will be ignored. Callbacks returning non-zero
- * will end the iteration.
- *
- * In the "buf" variant, "path" is a strbuf which will also be used as a
- * scratch buffer, but restored to its original contents before
- * the function returns.
- */
-typedef int each_loose_object_fn(const struct object_id *oid,
- const char *path,
- void *data);
-typedef int each_loose_cruft_fn(const char *basename,
- const char *path,
- void *data);
-typedef int each_loose_subdir_fn(unsigned int nr,
- const char *path,
- void *data);
-int for_each_file_in_obj_subdir(unsigned 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);
-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);
-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);
-
-/* Flags for for_each_*_object() below. */
-enum for_each_object_flags {
- /* Iterate only over local objects, not alternates. */
- FOR_EACH_OBJECT_LOCAL_ONLY = (1<<0),
-
- /* Only iterate over packs obtained from the promisor remote. */
- FOR_EACH_OBJECT_PROMISOR_ONLY = (1<<1),
-
- /*
- * Visit objects within a pack in packfile order rather than .idx order
- */
- FOR_EACH_OBJECT_PACK_ORDER = (1<<2),
-
- /* Only iterate over packs that are not marked as kept in-core. */
- FOR_EACH_OBJECT_SKIP_IN_CORE_KEPT_PACKS = (1<<3),
-
- /* Only iterate over packs that do not have .keep files. */
- FOR_EACH_OBJECT_SKIP_ON_DISK_KEPT_PACKS = (1<<4),
-};
-
-/*
- * Iterate over all accessible loose objects without respect to
- * reachability. By default, this includes both local and alternate objects.
- * The order in which objects are visited is unspecified.
- *
- * Any flags specific to packs are ignored.
- */
-int for_each_loose_object(each_loose_object_fn, void *,
- enum for_each_object_flags flags);
-
-/*
- * Iterate over all accessible packed objects without respect to reachability.
- * By default, this includes both local and alternate packs.
- *
- * Note that some objects may appear twice if they are found in multiple packs.
- * Each pack is visited in an unspecified order. By default, objects within a
- * pack are visited in pack-idx order (i.e., sorted by oid).
- */
-typedef int each_packed_object_fn(const struct object_id *oid,
- struct packed_git *pack,
- uint32_t pos,
- void *data);
-int for_each_object_in_pack(struct packed_git *p,
- each_packed_object_fn, void *data,
- enum for_each_object_flags flags);
-int for_each_packed_object(struct repository *repo, each_packed_object_fn cb,
- void *data, enum for_each_object_flags flags);
-
-void *read_object_with_reference(struct repository *r,
- const struct object_id *oid,
- enum object_type required_type,
- unsigned long *size,
- struct object_id *oid_ret);
-
-#endif /* OBJECT_STORE_LL_H */
#include "abspath.h"
#include "commit-graph.h"
#include "config.h"
+#include "dir.h"
#include "environment.h"
#include "gettext.h"
#include "hex.h"
+#include "khash.h"
#include "lockfile.h"
#include "loose.h"
#include "object-file-convert.h"
#include "submodule.h"
#include "write-or-die.h"
+KHASH_INIT(odb_path_map, const char * /* key: odb_path */,
+ struct object_directory *, 1, fspathhash, fspatheq)
+
/*
* This is meant to hold a *small* number of objects that you would
* want repo_read_object_file() to be able to return, but yet you do not want
#ifndef OBJECT_STORE_H
#define OBJECT_STORE_H
-#include "khash.h"
-#include "dir.h"
-#include "object-store-ll.h"
+#include "hashmap.h"
+#include "object.h"
+#include "list.h"
+#include "oidset.h"
+#include "thread-utils.h"
-KHASH_INIT(odb_path_map, const char * /* key: odb_path */,
- struct object_directory *, 1, fspathhash, fspatheq)
+struct oidmap;
+struct oidtree;
+struct strbuf;
+struct repository;
+
+struct object_directory {
+ struct object_directory *next;
+
+ /*
+ * Used to store the results of readdir(3) calls when we are OK
+ * sacrificing accuracy due to races for speed. That includes
+ * object existence with OBJECT_INFO_QUICK, as well as
+ * our search for unique abbreviated hashes. Don't use it for tasks
+ * requiring greater accuracy!
+ *
+ * Be sure to call odb_load_loose_cache() before using.
+ */
+ uint32_t loose_objects_subdir_seen[8]; /* 256 bits */
+ struct oidtree *loose_objects_cache;
+
+ /* Map between object IDs for loose objects. */
+ struct loose_object_map *loose_map;
+
+ /*
+ * This is a temporary object store created by the tmp_objdir
+ * facility. Disable ref updates since the objects in the store
+ * might be discarded on rollback.
+ */
+ int disable_ref_updates;
+
+ /*
+ * This object store is ephemeral, so there is no need to fsync.
+ */
+ int will_destroy;
+
+ /*
+ * Path to the alternative object store. If this is a relative path,
+ * it is relative to the current working directory.
+ */
+ char *path;
+};
+
+void prepare_alt_odb(struct repository *r);
+int has_alt_odb(struct repository *r);
+char *compute_alternate_path(const char *path, struct strbuf *err);
+struct object_directory *find_odb(struct repository *r, const char *obj_dir);
+typedef int alt_odb_fn(struct object_directory *, void *);
+int foreach_alt_odb(alt_odb_fn, void*);
+typedef void alternate_ref_fn(const struct object_id *oid, void *);
+void for_each_alternate_ref(alternate_ref_fn, void *);
+
+/*
+ * Add the directory to the on-disk alternates file; the new entry will also
+ * take effect in the current process.
+ */
+void add_to_alternates_file(const char *dir);
+
+/*
+ * Add the directory to the in-memory list of alternates (along with any
+ * recursive alternates it points to), but do not modify the on-disk alternates
+ * file.
+ */
+void add_to_alternates_memory(const char *dir);
+
+/*
+ * Replace the current writable object directory with the specified temporary
+ * object directory; returns the former primary object directory.
+ */
+struct object_directory *set_temporary_primary_odb(const char *dir, int will_destroy);
+
+/*
+ * Restore a previous ODB replaced by set_temporary_main_odb.
+ */
+void restore_primary_odb(struct object_directory *restore_odb, const char *old_path);
+
+/*
+ * Populate and return the loose object cache array corresponding to the
+ * given object ID.
+ */
+struct oidtree *odb_loose_cache(struct object_directory *odb,
+ const struct object_id *oid);
+
+/* Empty the loose object cache for the specified object directory. */
+void odb_clear_loose_cache(struct object_directory *odb);
+
+struct packed_git {
+ struct hashmap_entry packmap_ent;
+ struct packed_git *next;
+ struct list_head mru;
+ struct pack_window *windows;
+ off_t pack_size;
+ const void *index_data;
+ size_t index_size;
+ uint32_t num_objects;
+ size_t crc_offset;
+ struct oidset bad_objects;
+ int index_version;
+ time_t mtime;
+ int pack_fd;
+ int index; /* for builtin/pack-objects.c */
+ unsigned pack_local:1,
+ pack_keep:1,
+ pack_keep_in_core:1,
+ freshened:1,
+ do_not_close:1,
+ pack_promisor:1,
+ multi_pack_index:1,
+ is_cruft:1;
+ unsigned char hash[GIT_MAX_RAWSZ];
+ struct revindex_entry *revindex;
+ const uint32_t *revindex_data;
+ const uint32_t *revindex_map;
+ size_t revindex_size;
+ /*
+ * mtimes_map points at the beginning of the memory mapped region of
+ * this pack's corresponding .mtimes file, and mtimes_size is the size
+ * of that .mtimes file
+ */
+ const uint32_t *mtimes_map;
+ size_t mtimes_size;
+
+ /* repo denotes the repository this packfile belongs to */
+ struct repository *repo;
+
+ /* something like ".git/objects/pack/xxxxx.pack" */
+ char pack_name[FLEX_ARRAY]; /* more */
+};
+
+struct multi_pack_index;
+
+static inline int pack_map_entry_cmp(const void *cmp_data UNUSED,
+ const struct hashmap_entry *entry,
+ const struct hashmap_entry *entry2,
+ const void *keydata)
+{
+ const char *key = keydata;
+ const struct packed_git *pg1, *pg2;
+
+ pg1 = container_of(entry, const struct packed_git, packmap_ent);
+ pg2 = container_of(entry2, const struct packed_git, packmap_ent);
+
+ return strcmp(pg1->pack_name, key ? key : pg2->pack_name);
+}
+
+struct cached_object_entry;
+
+struct raw_object_store {
+ /*
+ * Set of all object directories; the main directory is first (and
+ * cannot be NULL after initialization). Subsequent directories are
+ * alternates.
+ */
+ struct object_directory *odb;
+ struct object_directory **odb_tail;
+ struct kh_odb_path_map *odb_by_path;
+
+ int loaded_alternates;
+
+ /*
+ * A list of alternate object directories loaded from the environment;
+ * this should not generally need to be accessed directly, but will
+ * populate the "odb" list when prepare_alt_odb() is run.
+ */
+ char *alternate_db;
+
+ /*
+ * Objects that should be substituted by other objects
+ * (see git-replace(1)).
+ */
+ struct oidmap *replace_map;
+ unsigned replace_map_initialized : 1;
+ pthread_mutex_t replace_mutex; /* protect object replace functions */
+
+ struct commit_graph *commit_graph;
+ unsigned commit_graph_attempted : 1; /* if loading has been attempted */
+
+ /*
+ * private data
+ *
+ * should only be accessed directly by packfile.c and midx.c
+ */
+ struct multi_pack_index *multi_pack_index;
+
+ /*
+ * private data
+ *
+ * should only be accessed directly by packfile.c
+ */
+
+ struct packed_git *packed_git;
+ /* A most-recently-used ordered version of the packed_git list. */
+ struct list_head packed_git_mru;
+
+ struct {
+ struct packed_git **packs;
+ unsigned flags;
+ } kept_pack_cache;
+
+ /*
+ * This is meant to hold a *small* number of objects that you would
+ * want repo_read_object_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).
+ */
+ struct cached_object_entry *cached_objects;
+ size_t cached_object_nr, cached_object_alloc;
+
+ /*
+ * A map of packfiles to packed_git structs for tracking which
+ * packs have been loaded already.
+ */
+ struct hashmap pack_map;
+
+ /*
+ * A fast, rough count of the number of objects in the repository.
+ * These two fields are not meant for direct access. Use
+ * repo_approximate_object_count() instead.
+ */
+ unsigned long approximate_object_count;
+ unsigned approximate_object_count_valid : 1;
+
+ /*
+ * Whether packed_git has already been populated with this repository's
+ * packs.
+ */
+ unsigned packed_git_initialized : 1;
+};
+
+struct raw_object_store *raw_object_store_new(void);
+void raw_object_store_clear(struct raw_object_store *o);
+
+/*
+ * Create a temporary file rooted in the object database directory, or
+ * die on failure. The filename is taken from "pattern", which should have the
+ * usual "XXXXXX" trailer, and the resulting filename is written into the
+ * "template" buffer. Returns the open descriptor.
+ */
+int odb_mkstemp(struct strbuf *temp_filename, const char *pattern);
+
+/*
+ * Create a pack .keep file named "name" (which should generally be the output
+ * of odb_pack_name). Returns a file descriptor opened for writing, or -1 on
+ * error.
+ */
+int odb_pack_keep(const char *name);
+
+/*
+ * Put in `buf` the name of the file in the local object database that
+ * would be used to store a loose object with the specified oid.
+ */
+const char *loose_object_path(struct repository *r, struct strbuf *buf,
+ const struct object_id *oid);
+
+void *map_loose_object(struct repository *r, const struct object_id *oid,
+ unsigned long *size);
+
+void *repo_read_object_file(struct repository *r,
+ const struct object_id *oid,
+ enum object_type *type,
+ unsigned long *size);
+
+/* Read and unpack an object file into memory, write memory to an object file */
+int oid_object_info(struct repository *r, const struct object_id *, unsigned long *);
+
+void hash_object_file(const struct git_hash_algo *algo, const void *buf,
+ unsigned long len, enum object_type type,
+ struct object_id *oid);
+
+/*
+ * Add an object file to the in-memory object store, without writing it
+ * to disk.
+ *
+ * Callers are responsible for calling write_object_file to record the
+ * object in persistent storage before writing any other new objects
+ * that reference it.
+ */
+int pretend_object_file(struct repository *repo,
+ void *buf, unsigned long len, enum object_type type,
+ struct object_id *oid);
+
+struct object_info {
+ /* Request */
+ enum object_type *typep;
+ unsigned long *sizep;
+ off_t *disk_sizep;
+ struct object_id *delta_base_oid;
+ struct strbuf *type_name;
+ void **contentp;
+
+ /* Response */
+ enum {
+ OI_CACHED,
+ OI_LOOSE,
+ OI_PACKED,
+ OI_DBCACHED
+ } whence;
+ union {
+ /*
+ * struct {
+ * ... Nothing to expose in this case
+ * } cached;
+ * struct {
+ * ... Nothing to expose in this case
+ * } loose;
+ */
+ struct {
+ struct packed_git *pack;
+ off_t offset;
+ unsigned int is_delta;
+ } packed;
+ } u;
+};
+
+/*
+ * Initializer for a "struct object_info" that wants no items. You may
+ * also memset() the memory to all-zeroes.
+ */
+#define OBJECT_INFO_INIT { 0 }
+
+/* Invoke lookup_replace_object() on the given hash */
+#define OBJECT_INFO_LOOKUP_REPLACE 1
+/* Allow reading from a loose object file of unknown/bogus type */
+#define OBJECT_INFO_ALLOW_UNKNOWN_TYPE 2
+/* Do not retry packed storage after checking packed and loose storage */
+#define OBJECT_INFO_QUICK 8
+/*
+ * Do not attempt to fetch the object if missing (even if fetch_is_missing is
+ * nonzero).
+ */
+#define OBJECT_INFO_SKIP_FETCH_OBJECT 16
+/*
+ * This is meant for bulk prefetching of missing blobs in a partial
+ * clone. Implies OBJECT_INFO_SKIP_FETCH_OBJECT and OBJECT_INFO_QUICK
+ */
+#define OBJECT_INFO_FOR_PREFETCH (OBJECT_INFO_SKIP_FETCH_OBJECT | OBJECT_INFO_QUICK)
+
+/* Die if object corruption (not just an object being missing) was detected. */
+#define OBJECT_INFO_DIE_IF_CORRUPT 32
+
+int oid_object_info_extended(struct repository *r,
+ const struct object_id *,
+ struct object_info *, unsigned flags);
+
+/* Retry packed storage after checking packed and loose storage */
+#define HAS_OBJECT_RECHECK_PACKED 1
+
+/*
+ * Returns 1 if the object exists. This function will not lazily fetch objects
+ * in a partial clone.
+ */
+int has_object(struct repository *r, const struct object_id *oid,
+ unsigned flags);
+
+/*
+ * These macros and functions are deprecated. If checking existence for an
+ * object that is likely to be missing and/or whose absence is relatively
+ * inconsequential (or is consequential but the caller is prepared to handle
+ * it), use has_object(), which has better defaults (no lazy fetch in a partial
+ * clone and no rechecking of packed storage). In the unlikely event that a
+ * caller needs to assert existence of an object that it fully expects to
+ * exist, and wants to trigger a lazy fetch in a partial clone, use
+ * oid_object_info_extended() with a NULL struct object_info.
+ *
+ * These functions can be removed once all callers have migrated to
+ * has_object() and/or oid_object_info_extended().
+ */
+int repo_has_object_file(struct repository *r, const struct object_id *oid);
+int repo_has_object_file_with_flags(struct repository *r,
+ const struct object_id *oid, int flags);
+
+void assert_oid_type(const struct object_id *oid, enum object_type expect);
+
+/*
+ * Enabling the object read lock allows multiple threads to safely call the
+ * following functions in parallel: repo_read_object_file(),
+ * read_object_with_reference(), oid_object_info() and oid_object_info_extended().
+ *
+ * obj_read_lock() and obj_read_unlock() may also be used to protect other
+ * section which cannot execute in parallel with object reading. Since the used
+ * lock is a recursive mutex, these sections can even contain calls to object
+ * reading functions. However, beware that in these cases zlib inflation won't
+ * be performed in parallel, losing performance.
+ *
+ * TODO: oid_object_info_extended()'s call stack has a recursive behavior. If
+ * any of its callees end up calling it, this recursive call won't benefit from
+ * parallel inflation.
+ */
+void enable_obj_read_lock(void);
+void disable_obj_read_lock(void);
+
+extern int obj_read_use_lock;
+extern pthread_mutex_t obj_read_mutex;
+
+static inline void obj_read_lock(void)
+{
+ if(obj_read_use_lock)
+ pthread_mutex_lock(&obj_read_mutex);
+}
+
+static inline void obj_read_unlock(void)
+{
+ if(obj_read_use_lock)
+ pthread_mutex_unlock(&obj_read_mutex);
+}
+
+/*
+ * Iterate over the files in the loose-object parts of the object
+ * directory "path", triggering the following callbacks:
+ *
+ * - loose_object is called for each loose object we find.
+ *
+ * - loose_cruft is called for any files that do not appear to be
+ * loose objects. Note that we only look in the loose object
+ * directories "objects/[0-9a-f]{2}/", so we will not report
+ * "objects/foobar" as cruft.
+ *
+ * - loose_subdir is called for each top-level hashed subdirectory
+ * of the object directory (e.g., "$OBJDIR/f0"). It is called
+ * after the objects in the directory are processed.
+ *
+ * Any callback that is NULL will be ignored. Callbacks returning non-zero
+ * will end the iteration.
+ *
+ * In the "buf" variant, "path" is a strbuf which will also be used as a
+ * scratch buffer, but restored to its original contents before
+ * the function returns.
+ */
+typedef int each_loose_object_fn(const struct object_id *oid,
+ const char *path,
+ void *data);
+typedef int each_loose_cruft_fn(const char *basename,
+ const char *path,
+ void *data);
+typedef int each_loose_subdir_fn(unsigned int nr,
+ const char *path,
+ void *data);
+int for_each_file_in_obj_subdir(unsigned 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);
+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);
+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);
+
+/* Flags for for_each_*_object() below. */
+enum for_each_object_flags {
+ /* Iterate only over local objects, not alternates. */
+ FOR_EACH_OBJECT_LOCAL_ONLY = (1<<0),
+
+ /* Only iterate over packs obtained from the promisor remote. */
+ FOR_EACH_OBJECT_PROMISOR_ONLY = (1<<1),
+
+ /*
+ * Visit objects within a pack in packfile order rather than .idx order
+ */
+ FOR_EACH_OBJECT_PACK_ORDER = (1<<2),
+
+ /* Only iterate over packs that are not marked as kept in-core. */
+ FOR_EACH_OBJECT_SKIP_IN_CORE_KEPT_PACKS = (1<<3),
+
+ /* Only iterate over packs that do not have .keep files. */
+ FOR_EACH_OBJECT_SKIP_ON_DISK_KEPT_PACKS = (1<<4),
+};
+
+/*
+ * Iterate over all accessible loose objects without respect to
+ * reachability. By default, this includes both local and alternate objects.
+ * The order in which objects are visited is unspecified.
+ *
+ * Any flags specific to packs are ignored.
+ */
+int for_each_loose_object(each_loose_object_fn, void *,
+ enum for_each_object_flags flags);
+
+/*
+ * Iterate over all accessible packed objects without respect to reachability.
+ * By default, this includes both local and alternate packs.
+ *
+ * Note that some objects may appear twice if they are found in multiple packs.
+ * Each pack is visited in an unspecified order. By default, objects within a
+ * pack are visited in pack-idx order (i.e., sorted by oid).
+ */
+typedef int each_packed_object_fn(const struct object_id *oid,
+ struct packed_git *pack,
+ uint32_t pos,
+ void *data);
+int for_each_object_in_pack(struct packed_git *p,
+ each_packed_object_fn, void *data,
+ enum for_each_object_flags flags);
+int for_each_packed_object(struct repository *repo, each_packed_object_fn cb,
+ void *data, enum for_each_object_flags flags);
+
+void *read_object_with_reference(struct repository *r,
+ const struct object_id *oid,
+ enum object_type required_type,
+ unsigned long *size,
+ struct object_id *oid_ret);
#endif /* OBJECT_STORE_H */
#include "git-compat-util.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "packfile.h"
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
#include "environment.h"
#include "gettext.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "diff.h"
#include "revision.h"
#include "packfile.h"
#include "repository.h"
#include "trace2.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "list-objects-filter-options.h"
#include "midx.h"
#include "config.h"
#include "progress.h"
#include "packfile.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
struct idx_entry {
off_t offset;
#include "git-compat-util.h"
#include "gettext.h"
#include "pack-mtimes.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "packfile.h"
#include "strbuf.h"
#ifndef PACK_OBJECTS_H
#define PACK_OBJECTS_H
-#include "object-store-ll.h"
+#include "object-store.h"
#include "thread-utils.h"
#include "pack.h"
#include "git-compat-util.h"
#include "gettext.h"
#include "pack-revindex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "packfile.h"
#include "strbuf.h"
#include "trace2.h"
#include "tree-walk.h"
#include "tree.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "midx.h"
#include "commit-graph.h"
#include "pack-revindex.h"
#include "submodule-config.h"
#include "path.h"
#include "packfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "lockfile.h"
#include "exec-cmd.h"
#include "git-compat-util.h"
#include "gettext.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "promisor-remote.h"
#include "config.h"
#include "trace2.h"
#include "hash.h"
#include "hex.h"
#include "object.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "repository.h"
#include "string-list.h"
#include "strbuf.h"
#include "git-compat-util.h"
#include "gettext.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "packfile.h"
#include "progress.h"
#include "prune-packed.h"
#include "list-objects.h"
#include "packfile.h"
#include "worktree.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pack-bitmap.h"
#include "pack-mtimes.h"
#include "config.h"
#include "refs.h"
#include "dir.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oid-array.h"
#include "tree.h"
#include "commit.h"
#include "refs.h"
#include "wildmatch.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oid-array.h"
#include "repo-settings.h"
#include "repository.h"
#include "git-compat-util.h"
#include "gettext.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "reflog.h"
#include "refs.h"
#include "revision.h"
#include "run-command.h"
#include "hook.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "object.h"
#include "path.h"
#include "submodule.h"
#include "refs.h"
#include "refspec.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "commit.h"
#include "diff.h"
#include "gettext.h"
#include "hex.h"
#include "oidmap.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "replace-object.h"
#include "refs.h"
#include "repository.h"
#include "oidmap.h"
#include "repository.h"
-#include "object-store-ll.h"
+#include "object-store.h"
struct replace_object {
struct oidmap_entry original;
#include "git-compat-util.h"
#include "abspath.h"
#include "repository.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "config.h"
#include "object.h"
#include "lockfile.h"
#include "path.h"
#include "pathspec.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "strmap.h"
#define RESOLVED 0
#include "hex.h"
#include "object-name.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oidset.h"
#include "tag.h"
#include "blob.h"
#include "date.h"
#include "gettext.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pkt-line.h"
#include "sideband.h"
#include "run-command.h"
#include "dir.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "object.h"
#include "pager.h"
#include "commit.h"
#include "packfile.h"
#include "path.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "server-info.h"
#include "strbuf.h"
#include "tempfile.h"
#include "repository.h"
#include "tempfile.h"
#include "lockfile.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "tag.h"
#include "pkt-line.h"
#include "streaming.h"
#include "repository.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "replace-object.h"
#include "packfile.h"
#include "submodule.h"
#include "strbuf.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "parse-options.h"
#include "thread-utils.h"
#include "tree-walk.h"
#include "parse-options.h"
#include "object-file.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit-reach.h"
#include "read-cache-ll.h"
#include "setup.h"
#include "test-tool.h"
#include "hex.h"
#include "strbuf.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "packfile.h"
#include "pack-mtimes.h"
#include "setup.h"
#include "test-tool.h"
#include "hex.h"
#include "repository.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "setup.h"
/*
#include "test-tool.h"
#include "commit-graph.h"
#include "repository.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "bloom.h"
#include "setup.h"
#include "hex.h"
#include "midx.h"
#include "repository.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "pack-bitmap.h"
#include "packfile.h"
#include "setup.h"
#include "refs.h"
#include "setup.h"
#include "worktree.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "path.h"
#include "repository.h"
#include "strbuf.h"
#include "environment.h"
#include "tag.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "tree.h"
#include "blob.h"
#include "strbuf.h"
#include "strvec.h"
#include "quote.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "repository.h"
struct tmp_objdir {
#include "gettext.h"
#include "hex.h"
#include "object-file.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "trace2.h"
#include "tree.h"
#include "pathspec.h"
#include "hex.h"
#include "tree.h"
#include "object-name.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "alloc.h"
#include "tree-walk.h"
#include "symlinks.h"
#include "trace2.h"
#include "fsmonitor.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "promisor-remote.h"
#include "entry.h"
#include "parallel-checkout.h"
#include "pkt-line.h"
#include "sideband.h"
#include "repository.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "oid-array.h"
#include "object.h"
#include "commit.h"
#include "hex.h"
#include "walker.h"
#include "repository.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "commit.h"
#include "strbuf.h"
#include "tree.h"
#include "gettext.h"
#include "config.h"
#include "hex.h"
-#include "object-store-ll.h"
+#include "object-store.h"
#include "strbuf.h"
#include "xdiff-interface.h"
#include "xdiff/xtypes.h"
projects / rit / commitdiff