Build a literal pathspec in one place

Git's pathspec item holds a const string now, so a path needs no
writable copy to be matched.

1 file changed, 3 insertions, 12 deletions

diff --git a/source/ui-tree.c b/source/ui-tree.cindex 300207f..157aba3 100644--- a/source/ui-tree.c+++ b/source/ui-tree.c@@ -466,18 +466,8 @@ void cgit_print_tree(const char *rev, char *path) { 	struct object_id oid; 	struct commit *commit;-	int path_len = path ? strlen(path) : 0;-	// nowildcard_len matches len so git treats the path as literal rather-	// than as a glob.-	struct pathspec_item path_items = {-		.match = path,-		.len = path_len,-		.nowildcard_len = path_len-	};-	struct pathspec paths = {-		.nr = path ? 1 : 0,-		.items = &path_items-	};+	struct pathspec_item path_item;+	struct pathspec paths = { 0 }; 	struct walk_tree_context walk = { 		.match_path = path, 		.state = WALK_LOOKING@@ -491,6 +481,7 @@ void cgit_print_tree(const char *rev, char *path) 		return;  	walk.rev = rev;+	cgit_literal_pathspec(&paths, &path_item, path);  	if (!path) { 		// The walk is never handed an entry for the top of the tree
diff --git a/source/ui-tree.c b/source/ui-tree.c
index 300207f..157aba3 100644
--- a/source/ui-tree.c
+++ b/source/ui-tree.c
@@ -466,18 +466,8 @@ void cgit_print_tree(const char *rev, char *path)
 {
 	struct object_id oid;
 	struct commit *commit;
-	int path_len = path ? strlen(path) : 0;
-	// nowildcard_len matches len so git treats the path as literal rather
-	// than as a glob.
-	struct pathspec_item path_items = {
-		.match = path,
-		.len = path_len,
-		.nowildcard_len = path_len
-	};
-	struct pathspec paths = {
-		.nr = path ? 1 : 0,
-		.items = &path_items
-	};
+	struct pathspec_item path_item;
+	struct pathspec paths = { 0 };
 	struct walk_tree_context walk = {
 		.match_path = path,
 		.state = WALK_LOOKING
@@ -491,6 +481,7 @@ void cgit_print_tree(const char *rev, char *path)
 		return;
 
 	walk.rev = rev;
+	cgit_literal_pathspec(&paths, &path_item, path);
 
 	if (!path) {
 		// The walk is never handed an entry for the top of the tree