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>
diff --git a/cache.c b/cache.c
index fa83ddc..fcd461f 100644
--- a/cache.c
+++ b/cache.c
@@ -24,7 +24,6 @@
int keylen;
int ttl;
cache_fill_fn fn;
- void *cbdata;
int cache_fd;
int lock_fd;
const char *cache_name;
@@ -187,7 +186,7 @@
return errno;
/* Generate cache content */
- slot->fn(slot->cbdata);
+ slot->fn();
/* Restore stdout */
if (dup2(tmp, STDOUT_FILENO) == -1)
@@ -277,7 +276,7 @@
if ((err = lock_slot(slot)) != 0) {
cache_log("[cgit] Unable to lock slot %s: %s (%d)\n",
slot->lock_name, strerror(err), err);
- slot->fn(slot->cbdata);
+ slot->fn();
return 0;
}
@@ -286,7 +285,7 @@
slot->lock_name, strerror(err), err);
unlock_slot(slot, 0);
close_lock(slot);
- slot->fn(slot->cbdata);
+ slot->fn();
return 0;
}
// We've got a valid cache slot in the lock file, which
@@ -310,7 +309,7 @@
/* Print cached content to stdout, generate the content if necessary. */
int cache_process(int size, const char *path, const char *key, int ttl,
- cache_fill_fn fn, void *cbdata)
+ cache_fill_fn fn)
{
unsigned long hash;
int i;
@@ -321,14 +320,14 @@
/* If the cache is disabled, just generate the content */
if (size <= 0) {
- fn(cbdata);
+ fn();
return 0;
}
/* Verify input, calculate filenames */
if (!path) {
cache_log("[cgit] Cache path not specified, caching is disabled\n");
- fn(cbdata);
+ fn();
return 0;
}
if (!key)
@@ -343,7 +342,6 @@
strbuf_addbuf(&lockname, &filename);
strbuf_addstr(&lockname, ".lock");
slot.fn = fn;
- slot.cbdata = cbdata;
slot.ttl = ttl;
slot.cache_name = filename.buf;
slot.lock_name = lockname.buf;