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, 3 insertions, 3 deletions

diff --git a/ui-shared.h b/ui-shared.h
index 889c28f..3e7a91b 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -59,10 +59,10 @@ __attribute__((format (printf,1,0)))
 extern void cgit_vprint_error(const char *fmt, va_list ap);
 extern void cgit_print_date(time_t secs, const char *format, int local_time);
 extern void cgit_print_age(time_t t, time_t max_relative, const char *format);
-extern void cgit_print_http_headers(struct cgit_context *ctx);
-extern void cgit_print_docstart(struct cgit_context *ctx);
+extern void cgit_print_http_headers(void);
+extern void cgit_print_docstart(void);
 extern void cgit_print_docend();
-extern void cgit_print_pageheader(struct cgit_context *ctx);
+extern void cgit_print_pageheader(void);
 extern void cgit_print_filemode(unsigned short mode);
 extern void cgit_print_snapshot_links(const char *repo, const char *head,
 				      const char *hex, int snapshots);