ui-tag: replace 'unsigned char sha1[20]' with 'struct object_id oid'

Upstream git is replacing 'unsigned char sha1[20]' with 'struct object_id
oid'. We have some code that can be changed independent from upstream. So
here we go...

1 files changed, 6 insertions, 6 deletions

diff --git a/ui-tag.c b/ui-tag.c
index 3fa63b3..afd7d61 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -42,29 +42,29 @@ static void print_download_links(char *revname)
 void cgit_print_tag(char *revname)
 {
         struct strbuf fullref = STRBUF_INIT;
-        unsigned char sha1[20];
+        struct object_id oid;
         struct object *obj;
 
         if (!revname)
                 revname = ctx.qry.head;
 
         strbuf_addf(&fullref, "refs/tags/%s", revname);
-        if (get_sha1(fullref.buf, sha1)) {
+        if (get_oid(fullref.buf, &oid)) {
                 cgit_print_error_page(404, "Not found",
                         "Bad tag reference: %s", revname);
                 goto cleanup;
         }
-        obj = parse_object(sha1);
+        obj = parse_object(oid.hash);
         if (!obj) {
                 cgit_print_error_page(500, "Internal server error",
-                        "Bad object id: %s", sha1_to_hex(sha1));
+                        "Bad object id: %s", oid_to_hex(&oid));
                 goto cleanup;
         }
         if (obj->type == OBJ_TAG) {
                 struct tag *tag;
                 struct taginfo *info;
 
-                tag = lookup_tag(sha1);
+                tag = lookup_tag(oid.hash);
                 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
                         cgit_print_error_page(500, "Internal server error",
                                 "Bad tag object: %s", revname);
@@ -74,7 +74,7 @@ void cgit_print_tag(char *revname)
                 html("<table class='commit-info'>\n");
                 htmlf("<tr><td>tag name</td><td>");
                 html_txt(revname);
-                htmlf(" (%s)</td></tr>\n", sha1_to_hex(sha1));
+                htmlf(" (%s)</td></tr>\n", oid_to_hex(&oid));
                 if (info->tagger_date > 0) {
                         html("<tr><td>tag date</td><td>");
                         html_txt(show_date(info->tagger_date, info->tagger_tz,