X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/6e4b7b6776eb994e795fa38b2619db6c55e10ecc..f6ffe40d1a2c985494e48dc2d36663ffde1e6044:/ui-blob.c

diff --git a/ui-blob.c b/ui-blob.c
index 2f8bb7a..761e886 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -13,7 +13,7 @@
 
 struct walk_tree_context {
 	const char *match_path;
-	struct object_id matched_oid;
+	struct object_id *matched_oid;
 	unsigned int found_path:1;
 	unsigned int file_only:1;
 };
@@ -28,7 +28,7 @@ static int walk_tree(const unsigned char *sha1, struct strbuf *base,
 	if (strncmp(base->buf, walk_tree_ctx->match_path, base->len)
 		|| strcmp(walk_tree_ctx->match_path + base->len, pathname))
 		return READ_TREE_RECURSIVE;
-	hashcpy(walk_tree_ctx->matched_oid.hash, sha1);
+	hashcpy(walk_tree_ctx->matched_oid->hash, sha1);
 	walk_tree_ctx->found_path = 1;
 	return 0;
 }
@@ -38,7 +38,7 @@ int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
 	struct object_id oid;
 	unsigned long size;
 	struct pathspec_item path_items = {
-		.match = path,
+		.match = xstrdup(path),
 		.len = strlen(path)
 	};
 	struct pathspec paths = {
@@ -47,16 +47,19 @@ int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
 	};
 	struct walk_tree_context walk_tree_ctx = {
 		.match_path = path,
-		.matched_oid = oid,
+		.matched_oid = &oid,
 		.found_path = 0,
 		.file_only = file_only
 	};
 
 	if (get_oid(ref, &oid))
-		return 0;
+		goto done;
 	if (sha1_object_info(oid.hash, &size) != OBJ_COMMIT)
-		return 0;
-	read_tree_recursive(lookup_commit_reference(oid.hash)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+		goto done;
+	read_tree_recursive(lookup_commit_reference(&oid)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
+
+done:
+	free(path_items.match);
 	return walk_tree_ctx.found_path;
 }
 
@@ -77,7 +80,7 @@ int cgit_print_file(char *path, const char *head, int file_only)
 	};
 	struct walk_tree_context walk_tree_ctx = {
 		.match_path = path,
-		.matched_oid = oid,
+		.matched_oid = &oid,
 		.found_path = 0,
 		.file_only = file_only
 	};
@@ -86,7 +89,7 @@ int cgit_print_file(char *path, const char *head, int file_only)
 		return -1;
 	type = sha1_object_info(oid.hash, &size);
 	if (type == OBJ_COMMIT) {
-		commit = lookup_commit_reference(oid.hash);
+		commit = lookup_commit_reference(&oid);
 		read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 		if (!walk_tree_ctx.found_path)
 			return -1;
@@ -120,7 +123,7 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 	};
 	struct walk_tree_context walk_tree_ctx = {
 		.match_path = path,
-		.matched_oid = oid,
+		.matched_oid = &oid,
 		.found_path = 0,
 		.file_only = file_only
 	};
@@ -142,7 +145,7 @@ void cgit_print_blob(const char *hex, char *path, const char *head, int file_onl
 	type = sha1_object_info(oid.hash, &size);
 
 	if ((!hex) && type == OBJ_COMMIT && path) {
-		commit = lookup_commit_reference(oid.hash);
+		commit = lookup_commit_reference(&oid);
 		read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
 		type = sha1_object_info(oid.hash, &size);
 	}