[PATCH v4 7/9] tree.h API: rename read_tree_recursive() to read_tree()

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Rename the read_tree_recursive() function to just read_tree(). We had
another read_tree() function that I've refactored away in preceding
steps, since all in-tree users read trees recursively with a callback
we can change the name to signify that this is the norm.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 archive.c          | 14 +++++++-------
 builtin/checkout.c |  6 +++---
 builtin/log.c      |  6 +++---
 builtin/ls-files.c |  2 +-
 builtin/ls-tree.c  |  4 ++--
 merge-recursive.c  |  4 ++--
 tree.c             |  8 ++++----
 tree.h             |  8 ++++----
 8 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/archive.c b/archive.c
index 6669a4bd14..c19300ecb9 100644
--- a/archive.c
+++ b/archive.c
@@ -317,10 +317,10 @@ int write_archive_entries(struct archiver_args *args,
 		git_attr_set_direction(GIT_ATTR_INDEX);
 	}
 
-	err = read_tree_recursive(args->repo, args->tree,
-				  &args->pathspec,
-				  queue_or_write_archive_entry,
-				  &context);
+	err = read_tree(args->repo, args->tree,
+			&args->pathspec,
+			queue_or_write_archive_entry,
+			&context);
 	if (err == READ_TREE_RECURSIVE)
 		err = 0;
 	while (context.bottom) {
@@ -406,9 +406,9 @@ static int path_exists(struct archiver_args *args, const char *path)
 	ctx.args = args;
 	parse_pathspec(&ctx.pathspec, 0, 0, "", paths);
 	ctx.pathspec.recursive = 1;
-	ret = read_tree_recursive(args->repo, args->tree,
-				  &ctx.pathspec,
-				  reject_entry, &ctx);
+	ret = read_tree(args->repo, args->tree,
+			&ctx.pathspec,
+			reject_entry, &ctx);
 	clear_pathspec(&ctx.pathspec);
 	return ret != 0;
 }
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 2c2d58a230..0e66390520 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -155,8 +155,8 @@ static int update_some(const struct object_id *oid, struct strbuf *base,
 
 static int read_tree_some(struct tree *tree, const struct pathspec *pathspec)
 {
-	read_tree_recursive(the_repository, tree,
-			    pathspec, update_some, NULL);
+	read_tree(the_repository, tree,
+		  pathspec, update_some, NULL);
 
 	/* update the index with the given tree's info
 	 * for all args, expanding wildcards, and exit
@@ -322,7 +322,7 @@ static void mark_ce_for_checkout_overlay(struct cache_entry *ce,
 	 * If it comes from the tree-ish, we already know it
 	 * matches the pathspec and could just stamp
 	 * CE_MATCHED to it from update_some(). But we still
-	 * need ps_matched and read_tree_recursive (and
+	 * need ps_matched and read_tree (and
 	 * eventually tree_entry_interesting) cannot fill
 	 * ps_matched yet. Once it can, we can avoid calling
 	 * match_pathspec() for _all_ entries when
diff --git a/builtin/log.c b/builtin/log.c
index 58acb2b76a..980de59063 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -681,9 +681,9 @@ int cmd_show(int argc, const char **argv, const char *prefix)
 					diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
 					name,
 					diff_get_color_opt(&rev.diffopt, DIFF_RESET));
-			read_tree_recursive(the_repository, (struct tree *)o,
-					    &match_all, show_tree_object,
-					    rev.diffopt.file);
+			read_tree(the_repository, (struct tree *)o,
+				  &match_all, show_tree_object,
+				  rev.diffopt.file);
 			rev.shown_one = 1;
 			break;
 		case OBJ_COMMIT:
diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index fa9b01b6cc..13bcc2d847 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -523,7 +523,7 @@ void overlay_tree_on_index(struct index_state *istate,
 
 	if (!fn)
 		fn = read_one_entry_quick;
-	err = read_tree_recursive(the_repository, tree, &pathspec, fn, istate);
+	err = read_tree(the_repository, tree, &pathspec, fn, istate);
 	if (err)
 		die("unable to read tree entries %s", tree_name);
 
diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c
index dbb31217be..3a442631c7 100644
--- a/builtin/ls-tree.c
+++ b/builtin/ls-tree.c
@@ -185,6 +185,6 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
 	tree = parse_tree_indirect(&oid);
 	if (!tree)
 		die("not a tree object");
-	return !!read_tree_recursive(the_repository, tree,
-				     &pathspec, show_tree, NULL);
+	return !!read_tree(the_repository, tree,
+			   &pathspec, show_tree, NULL);
 }
diff --git a/merge-recursive.c b/merge-recursive.c
index 1593f37449..3d9207455b 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -473,8 +473,8 @@ static void get_files_dirs(struct merge_options *opt, struct tree *tree)
 {
 	struct pathspec match_all;
 	memset(&match_all, 0, sizeof(match_all));
-	read_tree_recursive(opt->repo, tree,
-			    &match_all, save_files_dirs, opt);
+	read_tree(opt->repo, tree,
+		  &match_all, save_files_dirs, opt);
 }
 
 static int get_tree_entry_if_blob(struct repository *r,
diff --git a/tree.c b/tree.c
index fb4985f22c..f6de250d7f 100644
--- a/tree.c
+++ b/tree.c
@@ -81,10 +81,10 @@ static int read_tree_1(struct repository *r,
 	return 0;
 }
 
-int read_tree_recursive(struct repository *r,
-			struct tree *tree,
-			const struct pathspec *pathspec,
-			read_tree_fn_t fn, void *context)
+int read_tree(struct repository *r,
+	      struct tree *tree,
+	      const struct pathspec *pathspec,
+	      read_tree_fn_t fn, void *context)
 {
 	struct strbuf sb = STRBUF_INIT;
 	int ret;
diff --git a/tree.h b/tree.h
index 1309ab997e..4fb713774a 100644
--- a/tree.h
+++ b/tree.h
@@ -33,8 +33,8 @@ int cmp_cache_name_compare(const void *a_, const void *b_);
 #define READ_TREE_RECURSIVE 1
 typedef int (*read_tree_fn_t)(const struct object_id *, struct strbuf *, const char *, unsigned int, void *);
 
-int read_tree_recursive(struct repository *r,
-			struct tree *tree,
-			const struct pathspec *pathspec,
-			read_tree_fn_t fn, void *context);
+int read_tree(struct repository *r,
+	      struct tree *tree,
+	      const struct pathspec *pathspec,
+	      read_tree_fn_t fn, void *context);
 #endif /* TREE_H */
-- 
2.31.0.256.gf0ddda3145