Merge branch 'master' into ds/backfill

* master: (446 commits)
  The seventh batch
  The sixth batch
  The fifth batch
  The fourth batch
  refs/reftable: fix uninitialized memory access of `max_index`
  remote: announce removal of "branches/" and "remotes/"
  The third batch
  hash.h: drop unsafe_ function variants
  csum-file: introduce hashfile_checkpoint_init()
  t/helper/test-hash.c: use unsafe_hash_algo()
  csum-file.c: use unsafe_hash_algo()
  hash.h: introduce `unsafe_hash_algo()`
  csum-file.c: extract algop from hashfile_checksum_valid()
  csum-file: store the hash algorithm as a struct field
  t/helper/test-tool: implement sha1-unsafe helper
  trace2: prevent segfault on config collection with valueless true
  refs: fix creation of reflog entries for symrefs
  ci: wire up Visual Studio build with Meson
  ci: raise error when Meson generates warnings
  meson: fix compilation with Visual Studio
  ...

1 files changed, 17 insertions, 7 deletions

diff --git a/packfile.h b/packfile.h
index 08f88a7ff5..00ada7a938 100644
--- a/packfile.h
+++ b/packfile.h
@@ -29,7 +29,8 @@ struct pack_entry {
  *
  * Example: odb_pack_name(out, sha1, "idx") => ".git/objects/pack/pack-1234..idx"
  */
-char *odb_pack_name(struct strbuf *buf, const unsigned char *sha1, const char *ext);
+char *odb_pack_name(struct repository *r, struct strbuf *buf,
+		    const unsigned char *hash, const char *ext);
 
 /*
  * Return the basename of the packfile, omitting any containing directory
@@ -46,7 +47,8 @@ const char *pack_basename(struct packed_git *p);
  * and does not add the resulting packed_git struct to the internal list of
  * packs. You probably want add_packed_git() instead.
  */
-struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
+struct packed_git *parse_pack_index(struct repository *r, unsigned char *sha1,
+				    const char *idx_path);
 
 typedef void each_file_in_pack_dir_fn(const char *full_path, size_t full_path_len,
 				      const char *file_name, void *data);
@@ -87,7 +89,7 @@ unsigned long repo_approximate_object_count(struct repository *r);
 struct packed_git *find_oid_pack(const struct object_id *oid,
 				 struct packed_git *packs);
 
-void pack_report(void);
+void pack_report(struct repository *repo);
 
 /*
  * mmap the index file for the specified packfile (if it is not
@@ -113,7 +115,8 @@ void close_pack(struct packed_git *);
 void close_object_store(struct raw_object_store *o);
 void unuse_pack(struct pack_window **);
 void clear_delta_base_cache(void);
-struct packed_git *add_packed_git(const char *path, size_t path_len, int local);
+struct packed_git *add_packed_git(struct repository *r, const char *path,
+				  size_t path_len, int local);
 
 /*
  * Unlink the .pack and associated extension files.
@@ -190,14 +193,15 @@ const struct packed_git *has_packed_and_bad(struct repository *, const struct ob
 int find_pack_entry(struct repository *r, const struct object_id *oid, struct pack_entry *e);
 int find_kept_pack_entry(struct repository *r, const struct object_id *oid, unsigned flags, struct pack_entry *e);
 
-int has_object_pack(const struct object_id *oid);
-int has_object_kept_pack(const struct object_id *oid, unsigned flags);
+int has_object_pack(struct repository *r, const struct object_id *oid);
+int has_object_kept_pack(struct repository *r, const struct object_id *oid,
+			 unsigned flags);
 
 /*
  * Return 1 if an object in a promisor packfile is or refers to the given
  * object, 0 otherwise.
  */
-int is_promisor_object(const struct object_id *oid);
+int is_promisor_object(struct repository *r, const struct object_id *oid);
 
 /*
  * Expose a function for fuzz testing.
@@ -212,4 +216,10 @@ int is_promisor_object(const struct object_id *oid);
 int load_idx(const char *path, const unsigned int hashsz, void *idx_map,
 	     size_t idx_size, struct packed_git *p);
 
+/*
+ * Parse a --pack_header option as accepted by index-pack and unpack-objects,
+ * turning it into the matching bytes we'd find in a pack.
+ */
+int parse_pack_header_option(const char *in, unsigned char *out, unsigned int *len);
+
 #endif