Avoid trailing slash in virtual-root

[ps-cgit] / ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 4049a2b6811d42d44f5eacfaefbda05244063e1b..d1b020b38c083673a10d932c958560325afda2bd 100644 (file)
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -246,7 +246,7 @@ static void reporevlink(char *page, char *name, char *title, char *class,
        char *delim;
 
        delim = repolink(title, class, page, head, path);
-       if (rev && strcmp(rev, ctx.qry.head)) {
+       if (rev && ctx.qry.head != NULL && strcmp(rev, ctx.qry.head)) {
                html(delim);
                html("id=");
                html_url_arg(rev);
@@ -346,7 +346,7 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
        char *delim;
 
        delim = repolink(title, class, "diff", head, path);
-       if (new_rev && strcmp(new_rev, ctx.qry.head)) {
+       if (new_rev && ctx.qry.head != NULL && strcmp(new_rev, ctx.qry.head)) {
                html(delim);
                html("id=");
                html_url_arg(new_rev);
@@ -466,7 +466,7 @@ void cgit_print_http_headers(struct cgit_context *ctx)
        else if (ctx->page.mimetype)
                htmlf("Content-Type: %s\n", ctx->page.mimetype);
        if (ctx->page.size)
-               htmlf("Content-Length: %ld\n", ctx->page.size);
+               htmlf("Content-Length: %zd\n", ctx->page.size);
        if (ctx->page.filename)
                htmlf("Content-Disposition: inline; filename=\"%s\"\n",
                      ctx->page.filename);