-const char filters_rcs[] = "$Id: filters.c,v 1.132 2010/09/14 07:14:56 fabiankeil Exp $";
+const char filters_rcs[] = "$Id: filters.c,v 1.135 2010/10/10 09:58:12 fabiankeil Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/filters.c,v $
#include <string.h>
#include <assert.h>
-#ifdef HAVE_RFC2553
-#include <netdb.h>
-#include <sys/socket.h>
-#endif /* def HAVE_RFC2553 */
-
#ifndef _WIN32
#ifndef __OS2__
#include <unistd.h>
#define ijb_isdigit(__X) isdigit((int)(unsigned char)(__X))
typedef char *(*filter_function_ptr)();
-static filter_function_ptr get_filter_function(struct client_state *csp);
+static filter_function_ptr get_filter_function(const struct client_state *csp);
static jb_err remove_chunked_transfer_coding(char *buffer, size_t *size);
static jb_err prepare_for_filtering(struct client_state *csp);
{
return(0);
}
+ else
+ {
+ return(1);
+ }
}
else if (
#ifdef HAVE_RFC2553
* NULL if no content filter is active
*
*********************************************************************/
-static filter_function_ptr get_filter_function(struct client_state *csp)
+static filter_function_ptr get_filter_function(const struct client_state *csp)
{
filter_function_ptr filter_function = NULL;
- if ((csp->content_type & CT_TABOO)
- && !(csp->action->flags & ACTION_FORCE_TEXT_MODE))
- {
- return NULL;
- }
-
- /*
- * Are we enabling text mode by force?
- */
- if (csp->action->flags & ACTION_FORCE_TEXT_MODE)
- {
- /*
- * Do we really have to?
- */
- if (csp->content_type & CT_TEXT)
- {
- log_error(LOG_LEVEL_HEADER, "Text mode is already enabled.");
- }
- else
- {
- csp->content_type |= CT_TEXT;
- log_error(LOG_LEVEL_HEADER, "Text mode enabled by force. Take cover!");
- }
- }
-
- if (!(csp->content_type & CT_DECLARED))
- {
- /*
- * The server didn't bother to declare a MIME-Type.
- * Assume it's text that can be filtered.
- *
- * This also regulary happens with 304 responses,
- * therefore logging anything here would cause
- * too much noise.
- */
- csp->content_type |= CT_TEXT;
- }
-
/*
* Choose the applying filter function based on
* the content type and action settings.