remove diff_tree_{setup,release}_paths

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

7 files changed, 22 insertions, 32 deletions

diff --git a/builtin/blame.c b/builtin/blame.c
index 079dcd3407..5bd721d2b9 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -408,7 +408,7 @@ static struct origin *find_origin(struct scoreboard *sb,
 	paths[0] = origin->path;
 	paths[1] = NULL;
 
-	diff_tree_setup_paths(paths, &diff_opts);
+	init_pathspec(&diff_opts.pathspec, paths);
 	diff_setup_done(&diff_opts);
 
 	if (is_null_sha1(origin->commit->object.sha1))
@@ -458,7 +458,7 @@ static struct origin *find_origin(struct scoreboard *sb,
 		}
 	}
 	diff_flush(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
+	free_pathspec(&diff_opts.pathspec);
 	if (porigin) {
 		/*
 		 * Create a freestanding copy that is not part of
@@ -494,7 +494,7 @@ static struct origin *find_rename(struct scoreboard *sb,
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	diff_opts.single_follow = origin->path;
 	paths[0] = NULL;
-	diff_tree_setup_paths(paths, &diff_opts);
+	init_pathspec(&diff_opts.pathspec, paths);
 	diff_setup_done(&diff_opts);
 
 	if (is_null_sha1(origin->commit->object.sha1))
@@ -516,7 +516,7 @@ static struct origin *find_rename(struct scoreboard *sb,
 		}
 	}
 	diff_flush(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
+	free_pathspec(&diff_opts.pathspec);
 	return porigin;
 }
 
@@ -1079,7 +1079,7 @@ static int find_copy_in_parent(struct scoreboard *sb,
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
 
 	paths[0] = NULL;
-	diff_tree_setup_paths(paths, &diff_opts);
+	init_pathspec(&diff_opts.pathspec, paths);
 	diff_setup_done(&diff_opts);
 
 	/* Try "find copies harder" on new path if requested;
@@ -1162,7 +1162,7 @@ static int find_copy_in_parent(struct scoreboard *sb,
 	}
 	reset_scanned_flag(sb);
 	diff_flush(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
+	free_pathspec(&diff_opts.pathspec);
 	return retval;
 }
 
diff --git a/builtin/reset.c b/builtin/reset.c
index 9bef869fed..86150d14f1 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -133,12 +133,13 @@ static void update_index_from_diff(struct diff_queue_struct *q,
 	}
 }
 
-static int read_from_tree(const char **pathspec, unsigned char *tree_sha1)
+static int read_from_tree(const struct pathspec *pathspec,
+			  unsigned char *tree_sha1)
 {
 	struct diff_options opt;
 
 	memset(&opt, 0, sizeof(opt));
-	diff_tree_setup_paths(pathspec, &opt);
+	copy_pathspec(&opt.pathspec, pathspec);
 	opt.output_format = DIFF_FORMAT_CALLBACK;
 	opt.format_callback = update_index_from_diff;
 
@@ -147,7 +148,7 @@ static int read_from_tree(const char **pathspec, unsigned char *tree_sha1)
 		return 1;
 	diffcore_std(&opt);
 	diff_flush(&opt);
-	diff_tree_release_paths(&opt);
+	free_pathspec(&opt.pathspec);
 
 	return 0;
 }
@@ -332,7 +333,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
 		struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
 		int newfd = hold_locked_index(lock, 1);
 		if (reset_type == MIXED) {
-			if (read_from_tree(pathspec.raw, sha1))
+			if (read_from_tree(&pathspec, sha1))
 				return 1;
 		} else {
 			int err = reset_index(sha1, reset_type, quiet);
diff --git a/combine-diff.c b/combine-diff.c
index 6dc06093d3..c973f5d07e 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -1305,7 +1305,7 @@ void diff_tree_combined(const unsigned char *sha1,
 	int i, num_paths, needsep, show_log_first, num_parent = parents->nr;
 
 	diffopts = *opt;
-	diff_tree_setup_paths(diffopts.pathspec.raw, &diffopts);
+	copy_pathspec(&diffopts.pathspec, &opt->pathspec);
 	diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
 	DIFF_OPT_SET(&diffopts, RECURSIVE);
 	DIFF_OPT_CLR(&diffopts, ALLOW_EXTERNAL);
@@ -1377,7 +1377,7 @@ void diff_tree_combined(const unsigned char *sha1,
 		free(tmp);
 	}
 
-	diff_tree_release_paths(&diffopts);
+	free_pathspec(&diffopts.pathspec);
 }
 
 void diff_tree_combined_merge(const struct commit *commit, int dense,
diff --git a/diff.h b/diff.h
index d1bc9145ac..b8df245ad9 100644
--- a/diff.h
+++ b/diff.h
@@ -180,8 +180,6 @@ const char *diff_line_prefix(struct diff_options *);
 
 extern const char mime_boundary_leader[];
 
-extern void diff_tree_setup_paths(const char **paths, struct diff_options *);
-extern void diff_tree_release_paths(struct diff_options *);
 extern int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
 		     const char *base, struct diff_options *opt);
 extern int diff_tree_sha1(const unsigned char *old, const unsigned char *new,
diff --git a/notes-merge.c b/notes-merge.c
index ab18857074..94a1a8ae46 100644
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -170,7 +170,7 @@ static struct notes_merge_pair *diff_tree_remote(struct notes_merge_options *o,
 		       sha1_to_hex(mp->remote));
 	}
 	diff_flush(&opt);
-	diff_tree_release_paths(&opt);
+	free_pathspec(&opt.pathspec);
 
 	*num_changes = len;
 	return changes;
@@ -256,7 +256,7 @@ static void diff_tree_local(struct notes_merge_options *o,
 		       sha1_to_hex(mp->local));
 	}
 	diff_flush(&opt);
-	diff_tree_release_paths(&opt);
+	free_pathspec(&opt.pathspec);
 }
 
 static void check_notes_merge_worktree(struct notes_merge_options *o)
diff --git a/revision.c b/revision.c
index cdc7f45d5e..c2d44b7365 100644
--- a/revision.c
+++ b/revision.c
@@ -2154,12 +2154,13 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, struct s
 		revs->limited = 1;
 
 	if (revs->prune_data.nr) {
-		diff_tree_setup_paths(revs->prune_data.raw, &revs->pruning);
+		copy_pathspec(&revs->pruning.pathspec, &revs->prune_data);
 		/* Can't prune commits with rename following: the paths change.. */
 		if (!DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
 			revs->prune = 1;
 		if (!revs->full_diff)
-			diff_tree_setup_paths(revs->prune_data.raw, &revs->diffopt);
+			copy_pathspec(&revs->diffopt.pathspec,
+				      &revs->prune_data);
 	}
 	if (revs->combine_merges)
 		revs->ignore_merges = 0;
diff --git a/tree-diff.c b/tree-diff.c
index 5a876148bb..f4c92f6e20 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -229,11 +229,11 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 	diff_opts.break_opt = opt->break_opt;
 	diff_opts.rename_score = opt->rename_score;
 	paths[0] = NULL;
-	diff_tree_setup_paths(paths, &diff_opts);
+	init_pathspec(&diff_opts.pathspec, paths);
 	diff_setup_done(&diff_opts);
 	diff_tree(t1, t2, base, &diff_opts);
 	diffcore_std(&diff_opts);
-	diff_tree_release_paths(&diff_opts);
+	free_pathspec(&diff_opts.pathspec);
 
 	/* Go through the new set of filepairing, and see if we find a more interesting one */
 	opt->found_follow = 0;
@@ -252,9 +252,9 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 			choice = p;
 
 			/* Update the path we use from now on.. */
-			diff_tree_release_paths(opt);
+			free_pathspec(&opt->pathspec);
 			opt->pathspec.raw[0] = xstrdup(p->one->path);
-			diff_tree_setup_paths(opt->pathspec.raw, opt);
+			init_pathspec(&opt->pathspec, opt->pathspec.raw);
 
 			/*
 			 * The caller expects us to return a set of vanilla
@@ -328,13 +328,3 @@ int diff_root_tree_sha1(const unsigned char *new, const char *base, struct diff_
 	free(tree);
 	return retval;
 }
-
-void diff_tree_release_paths(struct diff_options *opt)
-{
-	free_pathspec(&opt->pathspec);
-}
-
-void diff_tree_setup_paths(const char **p, struct diff_options *opt)
-{
-	init_pathspec(&opt->pathspec, p);
-}