cmd_{read,write}_tree: rename "unused" variable that is used

diff --git a/commit.h b/commit.h
index 98664536cb82c65f04a1742c3e5c1e269afc9493..cc19cb53148ecdd6ce39d6836d8d52cbc0db5042 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -32,7 +32,7 @@ struct commit {
 
        /*
         * If the commit is loaded from the commit-graph file, then this
-        * member may be NULL. Only access it through get_commit_tree()
+        * member may be NULL. Only access it through repo_get_commit_tree()
         * or get_commit_tree_oid().
         */
        struct tree *maybe_tree;
@@ -80,12 +80,27 @@ struct commit *lookup_commit_reference_by_name(const char *name);
 struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref_name);
 
 int parse_commit_buffer(struct repository *r, struct commit *item, const void *buffer, unsigned long size, int check_graph);
-int parse_commit_internal(struct commit *item, int quiet_on_missing, int use_commit_graph);
-int parse_commit_gently(struct commit *item, int quiet_on_missing);
-static inline int parse_commit(struct commit *item)
+int repo_parse_commit_internal(struct repository *r, struct commit *item,
+                              int quiet_on_missing, int use_commit_graph);
+int repo_parse_commit_gently(struct repository *r,
+                            struct commit *item,
+                            int quiet_on_missing);
+static inline int repo_parse_commit(struct repository *r, struct commit *item)
 {
-       return parse_commit_gently(item, 0);
+       return repo_parse_commit_gently(r, item, 0);
 }
+
+static inline int parse_commit_no_graph(struct commit *commit)
+{
+       return repo_parse_commit_internal(the_repository, commit, 0, 0);
+}
+
+#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
+#define parse_commit_internal(item, quiet, use) repo_parse_commit_internal(the_repository, item, quiet, use)
+#define parse_commit_gently(item, quiet) repo_parse_commit_gently(the_repository, item, quiet)
+#define parse_commit(item) repo_parse_commit(the_repository, item)
+#endif
+
 void parse_commit_or_die(struct commit *item);
 
 struct buffer_slab;
@@ -109,7 +124,12 @@ const void *get_cached_commit_buffer(struct repository *, const struct commit *,
  * from disk. The resulting memory should not be modified, and must be given
  * to unuse_commit_buffer when the caller is done.
  */
-const void *get_commit_buffer(const struct commit *, unsigned long *size);
+const void *repo_get_commit_buffer(struct repository *r,
+                                  const struct commit *,
+                                  unsigned long *size);
+#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
+#define get_commit_buffer(c, s) repo_get_commit_buffer(the_repository, c, s)
+#endif
 
 /*
  * Tell the commit subsytem that we are done with a particular commit buffer.
@@ -117,21 +137,27 @@ const void *get_commit_buffer(const struct commit *, unsigned long *size);
  * from an earlier call to get_commit_buffer.  The buffer may or may not be
  * freed by this call; callers should not access the memory afterwards.
  */
-void unuse_commit_buffer(const struct commit *, const void *buffer);
+void repo_unuse_commit_buffer(struct repository *r,
+                             const struct commit *,
+                             const void *buffer);
+#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
+#define unuse_commit_buffer(c, b) repo_unuse_commit_buffer(the_repository, c, b)
+#endif
 
 /*
  * Free any cached object buffer associated with the commit.
  */
-void free_commit_buffer(struct commit *);
+void free_commit_buffer(struct parsed_object_pool *pool, struct commit *);
 
-struct tree *get_commit_tree(const struct commit *);
+struct tree *repo_get_commit_tree(struct repository *, const struct commit *);
+#define get_commit_tree(c) repo_get_commit_tree(the_repository, c)
 struct object_id *get_commit_tree_oid(const struct commit *);
 
 /*
  * Release memory related to a commit, including the parent list and
  * any cached object buffer.
  */
-void release_commit_memory(struct commit *c);
+void release_commit_memory(struct parsed_object_pool *pool, struct commit *c);
 
 /*
  * Disassociate any cached object buffer from the commit, but do not free it.
@@ -162,6 +188,14 @@ extern int has_non_ascii(const char *text);
 extern const char *logmsg_reencode(const struct commit *commit,
                                   char **commit_encoding,
                                   const char *output_encoding);
+const char *repo_logmsg_reencode(struct repository *r,
+                                const struct commit *commit,
+                                char **commit_encoding,
+                                const char *output_encoding);
+#ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
+#define logmsg_reencode(c, enc, out) repo_logmsg_reencode(the_repository, c, enc, out)
+#endif
+
 extern const char *skip_blank_lines(const char *msg);
 
 /** Removes the first commit from a list sorted by date, and adds all
@@ -230,6 +264,10 @@ extern void setup_alternate_shallow(struct lock_file *shallow_lock,
 extern const char *setup_temporary_shallow(const struct oid_array *extra);
 extern void advertise_shallow_grafts(int);
 
+/*
+ * Initialize with prepare_shallow_info() or zero-initialize (equivalent to
+ * prepare_shallow_info with a NULL oid_array).
+ */
 struct shallow_info {
        struct oid_array *shallow;
        int *ours, nr_ours;