-const char filters_rcs[] = "$Id: filters.c,v 1.162 2011/12/26 17:02:54 fabiankeil Exp $";
+const char filters_rcs[] = "$Id: filters.c,v 1.170 2012/03/09 17:55:50 fabiankeil Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/filters.c,v $
*
* Purpose : Declares functions to parse/crunch headers and pages.
- * Functions declared include:
- * `acl_addr', `add_stats', `block_acl', `block_imageurl',
- * `block_url', `url_actions', `domain_split',
- * `filter_popups', `forward_url', 'redirect_url',
- * `ij_untrusted_url', `intercept_url', `pcrs_filter_respose',
- * `ijb_send_banner', `trust_url', `gif_deanimate_response',
- * `execute_single_pcrs_command', `rewrite_url',
- * `get_last_url'
*
* Copyright : Written by and Copyright (C) 2001-2011 the
* Privoxy team. http://www.privoxy.org/
const char filters_h_rcs[] = FILTERS_H_VERSION;
-/* Fix a problem with Solaris. There should be no effect on other
- * platforms.
- * Solaris's isspace() is a macro which uses it's argument directly
- * as an array index. Therefore we need to make sure that high-bit
- * characters generate +ve values, and ideally we also want to make
- * the argument match the declared parameter type of "int".
- */
-#define ijb_isdigit(__X) isdigit((int)(unsigned char)(__X))
-
typedef char *(*filter_function_ptr)();
static filter_function_ptr get_filter_function(const struct client_state *csp);
static jb_err remove_chunked_transfer_coding(char *buffer, size_t *size);
if (network->ss_family != netmask->ss_family)
{
/* This should never happen */
- log_error(LOG_LEVEL_ERROR,
- "Internal error at %s:%llu: network and netmask differ in family",
- __FILE__, __LINE__);
- return 0;
+ assert(network->ss_family == netmask->ss_family);
+ log_error(LOG_LEVEL_FATAL, "Network and netmask differ in family.");
}
sockaddr_storage_to_ip(network, &network_addr, &addr_len, &network_port);
if ((p = strchr(acl_spec, '/')) != NULL)
{
*p++ = '\0';
- if (ijb_isdigit(*p) == 0)
+ if (privoxy_isdigit(*p) == 0)
{
freez(acl_spec);
return(-1);
/* determine HOW images should be blocked */
p = csp->action->string[ACTION_STRING_IMAGE_BLOCKER];
- if(csp->action->flags & ACTION_HANDLE_AS_EMPTY_DOCUMENT)
+ if (csp->action->flags & ACTION_HANDLE_AS_EMPTY_DOCUMENT)
{
log_error(LOG_LEVEL_ERROR, "handle-as-empty-document overruled by handle-as-image.");
}
}
else
#endif /* def FEATURE_IMAGE_BLOCKING */
- if(csp->action->flags & ACTION_HANDLE_AS_EMPTY_DOCUMENT)
+ if (csp->action->flags & ACTION_HANDLE_AS_EMPTY_DOCUMENT)
{
/*
* Send empty document.
if (NULL == url_segments)
{
- log_error(LOG_LEVEL_ERROR, "Out of memory while decoding URL: %s", new_url);
+ log_error(LOG_LEVEL_ERROR,
+ "Out of memory while decoding URL: %s", subject);
freez(subject);
return NULL;
}