ui-blog: fix oid handling

We have to use a pointer for walk_tree_ctx->matched_oid.

This fixes faulty commit 6e4b7b6776eb994e795fa38b2619db6c55e10ecc
(ui-blob: replace 'unsigned char sha1[20]' with 'struct object_id oid').

1 files changed, 5 insertions, 5 deletions

diff --git a/ui-blob.c b/ui-blob.c
index 2f8bb7a..5f30de7 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;
 }
@@ -47,7 +47,7 @@ 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
         };
@@ -77,7 +77,7 @@ 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
         };
@@ -120,7 +120,7 @@ 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
         };