auth-filters: generate secret securely

[cgit.git] / ui-shared.c
diff --git a/ui-shared.c b/ui-shared.c

index e8c0723c75fc84958c230b1eee3824382ca69f66..739505a865cc7660621f28666474ec9c6d624718 100644 (file)
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -133,20 +133,25 @@ const char *cgit_repobasename(const char *reponame)
         static char rvbuf[1024];
         int p;
         const char *rv;
         static char rvbuf[1024];
         int p;
         const char *rv;
-       strncpy(rvbuf, reponame, sizeof(rvbuf));
-       if (rvbuf[sizeof(rvbuf)-1])
+       size_t len;
+
+       len = strlcpy(rvbuf, reponame, sizeof(rvbuf));
+       if (len >= sizeof(rvbuf))
                 die("cgit_repobasename: truncated repository name '%s'", reponame);
                 die("cgit_repobasename: truncated repository name '%s'", reponame);
-       p = strlen(rvbuf)-1;
+       p = len - 1;
         /* strip trailing slashes */
         /* strip trailing slashes */
-       while (p && rvbuf[p] == '/') rvbuf[p--] = 0;
+       while (p && rvbuf[p] == '/')
+               rvbuf[p--] = '\0';
         /* strip trailing .git */
         if (p >= 3 && starts_with(&rvbuf[p-3], ".git")) {
         /* strip trailing .git */
         if (p >= 3 && starts_with(&rvbuf[p-3], ".git")) {
-               p -= 3; rvbuf[p--] = 0;
+               p -= 3;
+               rvbuf[p--] = '\0';
         }
         /* strip more trailing slashes if any */
         }
         /* strip more trailing slashes if any */
-       while ( p && rvbuf[p] == '/') rvbuf[p--] = 0;
+       while (p && rvbuf[p] == '/')
+               rvbuf[p--] = '\0';
         /* find last slash in the remaining string */
         /* find last slash in the remaining string */
-       rv = strrchr(rvbuf,'/');
+       rv = strrchr(rvbuf, '/');
         if (rv)
                 return ++rv;
         return rvbuf;
         if (rv)
                 return ++rv;
         return rvbuf;
@@ -775,6 +780,8 @@ void cgit_print_docstart(void)
                 cgit_add_clone_urls(print_rel_vcs_link);
         if (ctx.cfg.head_include)
                 html_include(ctx.cfg.head_include);
                 cgit_add_clone_urls(print_rel_vcs_link);
         if (ctx.cfg.head_include)
                 html_include(ctx.cfg.head_include);
+       if (ctx.repo && ctx.repo->extra_head_content)
+               html(ctx.repo->extra_head_content);
         html("</head>\n");
         html("<body>\n");
         if (ctx.cfg.header)
         html("</head>\n");
         html("<body>\n");
         if (ctx.cfg.header)
@@ -977,8 +984,6 @@ static void print_header(void)
         } else {
                 if (ctx.cfg.root_desc)
                         html_txt(ctx.cfg.root_desc);
         } else {
                 if (ctx.cfg.root_desc)
                         html_txt(ctx.cfg.root_desc);
-               else if (ctx.cfg.index_info)
-                       html_include(ctx.cfg.index_info);
         }
         html("</td></tr></table>\n");
  }
         }
         html("</td></tr></table>\n");
  }
@@ -1114,7 +1119,7 @@ void cgit_compose_snapshot_prefix(struct strbuf *filename, const char *base,
  void cgit_print_snapshot_links(const struct cgit_repo *repo, const char *ref,
                                const char *separator)
  {
  void cgit_print_snapshot_links(const struct cgit_repo *repo, const char *ref,
                                const char *separator)
  {
-       const struct cgit_snapshot_format* f;
+       const struct cgit_snapshot_format *f;
         struct strbuf filename = STRBUF_INIT;
         const char *basename;
         size_t prefixlen;
         struct strbuf filename = STRBUF_INIT;
         const char *basename;
         size_t prefixlen;
@@ -1139,6 +1144,13 @@ void cgit_print_snapshot_links(const struct cgit_repo *repo, const char *ref,
                         cgit_snapshot_link("sig", NULL, NULL, NULL, NULL,
                                            filename.buf);
                         html(")");
                         cgit_snapshot_link("sig", NULL, NULL, NULL, NULL,
                                            filename.buf);
                         html(")");
+               } else if (starts_with(f->suffix, ".tar") && cgit_snapshot_get_sig(ref, &cgit_snapshot_formats[0])) {
+                       strbuf_setlen(&filename, strlen(filename.buf) - strlen(f->suffix));
+                       strbuf_addstr(&filename, ".tar.asc");
+                       html(" (");
+                       cgit_snapshot_link("sig", NULL, NULL, NULL, NULL,
+                                          filename.buf);
+                       html(")");
                 }
                 html(separator);
         }
                 }
                 html(separator);
         }