Switch to exclusively using global ctx

Drop the context parameter from the following functions (and all static
helpers used by them) and use the global context instead:

* cgit_print_http_headers()
* cgit_print_docstart()
* cgit_print_pageheader()

Remove context parameter from all commands

Drop the context parameter from the following functions (and all static
helpers used by them) and use the global context instead:

* cgit_get_cmd()
* All cgit command functions.
* cgit_clone_info()
* cgit_clone_objects()
* cgit_clone_head()
* cgit_print_plain()
* cgit_show_stats()

In initialization routines, use the global context variable instead of
passing a pointer around locally.

Remove callback data parameter for cache slots

This is no longer needed since the context is always read from the
global context variable.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>

1 file changed, 1 insertion, 1 deletion

diff --git a/ui-patch.c b/ui-patch.c
index 3086608..6878a46 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -59,7 +59,7 @@ void cgit_print_patch(const char *new_rev, const char *old_rev,
 	patchname = fmt("%s.patch", rev_range);
 	ctx.page.mimetype = "text/plain";
 	ctx.page.filename = patchname;
-	cgit_print_http_headers(&ctx);
+	cgit_print_http_headers();
 
 	if (ctx.cfg.noplainemail) {
 		rev_argv[2] = "--format=format:From %H Mon Sep 17 00:00:00 "