/* Search thru the input filters and remove the reqtimeout one */
static void remove_reqtimeout(ap_filter_t *next)
{
ap_filter_t *reqto = NULL;
ap_filter_rec_t *filter;
filter = ap_get_input_filter_handle("reqtimeout");
if (!filter) {
return;
}
while (next) {
if (next->frec == filter) {
reqto = next;
break;
}
next = next->next;
}
if (reqto) {
ap_remove_input_filter(reqto);
}
}
static int modperl_filter_add_connection(conn_rec *c,
int idx,
const char *name,
modperl_filter_add_t addfunc,
const char *type)
{
modperl_config_dir_t *dcfg =
modperl_config_dir_get_defaults(c->base_server);
MpAV *av;
if ((av = dcfg->handlers_per_dir[idx])) {
modperl_handler_t **handlers = (modperl_handler_t **)av->elts;
int i;
for (i=0; i<av->nelts; i++) {
modperl_filter_ctx_t *ctx;
ap_filter_t *f;
/* process non-mod_perl filter handlers */
if ((handlers[i]->attrs & MP_FILTER_HTTPD_HANDLER)) {
/* non-mp2 filters below PROTOCOL level can't be added
* at the connection level, so we need to go through
* the pain of figuring out the type of the filter */
ap_filter_rec_t *frec;
char *normalized_name = apr_pstrdup(c->pool,
handlers[i]->name);
ap_str_tolower(normalized_name);
frec = idx == MP_INPUT_FILTER_HANDLER
? ap_get_input_filter_handle(normalized_name)
: ap_get_output_filter_handle(normalized_name);
if (frec && frec->ftype < AP_FTYPE_PROTOCOL) {
MP_TRACE_f(MP_FUNC, "a non-mod_perl %s handler %s "
"skipped (not a connection filter)",
type, handlers[i]->name);
continue;
}
addfunc(handlers[i]->name, NULL, NULL, c);
MP_TRACE_f(MP_FUNC,
"a non-mod_perl %s handler %s configured "
"(connection)", type, handlers[i]->name);
continue;
}
/* skip non-connection level filters, e.g. request filters
* configured outside the resource container */
if (!(handlers[i]->attrs & MP_FILTER_CONNECTION_HANDLER)) {
MP_TRACE_f(MP_FUNC,
"%s is not a FilterConnection handler, skipping",
handlers[i]->name);
continue;
}
ctx = (modperl_filter_ctx_t *)apr_pcalloc(c->pool, sizeof(*ctx));
ctx->handler = handlers[i];
f = addfunc(name, (void*)ctx, NULL, c);
/* ap_filter_t filter cleanup */
apr_pool_cleanup_register(c->pool, (void *)f,
modperl_filter_f_cleanup,
apr_pool_cleanup_null);
if (handlers[i]->attrs & MP_FILTER_HAS_INIT_HANDLER &&
handlers[i]->next) {
int status = modperl_run_filter_init(
f,
(idx == MP_INPUT_FILTER_HANDLER
? MP_INPUT_FILTER_MODE : MP_OUTPUT_FILTER_MODE),
handlers[i]->next);
if (status != OK) {
return status;
}
}
MP_TRACE_h(MP_FUNC, "%s handler %s configured (connection)",
type, handlers[i]->name);
}
return OK;
}
MP_TRACE_h(MP_FUNC, "no %s handlers configured (connection)", type);
return DECLINED;
}
