X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=loadcfg.c;h=2426964e56be3e910953b11be100bf148a03fca2;hp=f3bec21426251ba275f8eda79511579fdffe626d;hb=419734623ce4acf2370aedfff2d35882d3363dde;hpb=e4e794d8b8965c902489f8784a6a02859aa3658d
diff --git a/loadcfg.c b/loadcfg.c
index f3bec214..2426964e 100644
--- a/loadcfg.c
+++ b/loadcfg.c
@@ -1,4 +1,4 @@
-const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.133 2012/10/21 12:32:21 fabiankeil Exp $";
+const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.149 2016/03/17 18:20:57 fabiankeil Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/loadcfg.c,v $
@@ -8,7 +8,7 @@ const char loadcfg_rcs[] = "$Id: loadcfg.c,v 1.133 2012/10/21 12:32:21 fabiankei
* routine to load the configuration and the global
* variables it writes to.
*
- * Copyright : Written by and Copyright (C) 2001-2009 the
+ * Copyright : Written by and Copyright (C) 2001-2016 the
* Privoxy team. http://www.privoxy.org/
*
* Based on the Internet Junkbuster originally written
@@ -124,6 +124,8 @@ static struct file_list *current_configfile = NULL;
#define hash_allow_cgi_request_crunching 258915987U /* "allow-cgi-request-crunching" */
#define hash_buffer_limit 1881726070U /* "buffer-limit */
#define hash_client_header_order 2701453514U /* "client-header-order" */
+#define hash_client_specific_tag 3353703383U /* "client-specific-tag" */
+#define hash_client_tag_lifetime 647957580U /* "client-tag-lifetime" */
#define hash_compression_level 2464423563U /* "compression-level" */
#define hash_confdir 1978389U /* "confdir" */
#define hash_connection_sharing 1348841265U /* "connection-sharing" */
@@ -132,6 +134,7 @@ static struct file_list *current_configfile = NULL;
#define hash_deny_access 1227333715U /* "deny-access" */
#define hash_enable_edit_actions 2517097536U /* "enable-edit-actions" */
#define hash_enable_compression 3943696946U /* "enable-compression" */
+#define hash_enable_proxy_authentication_forwarding 4040610791U /* enable-proxy-authentication-forwarding */
#define hash_enable_remote_toggle 2979744683U /* "enable-remote-toggle" */
#define hash_enable_remote_http_toggle 110543988U /* "enable-remote-http-toggle" */
#define hash_enforce_blocks 1862427469U /* "enforce-blocks" */
@@ -140,6 +143,7 @@ static struct file_list *current_configfile = NULL;
#define hash_forward_socks4 3963965521U /* "forward-socks4" */
#define hash_forward_socks4a 2639958518U /* "forward-socks4a" */
#define hash_forward_socks5 3963965522U /* "forward-socks5" */
+#define hash_forward_socks5t 2639958542U /* "forward-socks5t" */
#define hash_forwarded_connect_retries 101465292U /* "forwarded-connect-retries" */
#define hash_handle_as_empty_returns_ok 1444873247U /* "handle-as-empty-doc-returns-ok" */
#define hash_hostname 10308071U /* "hostname" */
@@ -155,6 +159,7 @@ static struct file_list *current_configfile = NULL;
#define hash_split_large_cgi_forms 671658948U /* "split-large-cgi-forms" */
#define hash_suppress_blocklists 1948693308U /* "suppress-blocklists" */
#define hash_templdir 11067889U /* "templdir" */
+#define hash_temporary_directory 1824125181U /* "temporary-directory" */
#define hash_tolerate_pipelining 1360286620U /* "tolerate-pipelining" */
#define hash_toggle 447966U /* "toggle" */
#define hash_trust_info_url 430331967U /* "trust-info-url" */
@@ -173,6 +178,9 @@ static struct file_list *current_configfile = NULL;
static void savearg(char *command, char *argument, struct configuration_spec * config);
+#ifdef FEATURE_CLIENT_TAGS
+static void free_client_specific_tags(struct client_tag_spec *tag_list);
+#endif
/*********************************************************************
*
@@ -207,7 +215,7 @@ static void unload_configfile (void * data)
while (cur_fwd != NULL)
{
struct forward_spec * next_fwd = cur_fwd->next;
- free_url_spec(cur_fwd->url);
+ free_pattern_spec(cur_fwd->url);
freez(cur_fwd->gateway_host);
freez(cur_fwd->forward_host);
@@ -220,6 +228,9 @@ static void unload_configfile (void * data)
freez(config->logdir);
freez(config->templdir);
freez(config->hostname);
+#ifdef FEATURE_EXTERNAL_FILTERS
+ freez(config->temporary_directory);
+#endif
for (i = 0; i < MAX_LISTENING_SOCKETS; i++)
{
@@ -247,6 +258,10 @@ static void unload_configfile (void * data)
list_remove_all(config->trust_info);
#endif /* def FEATURE_TRUST */
+#ifdef FEATURE_CLIENT_TAGS
+ free_client_specific_tags(config->client_tags);
+#endif
+
freez(config);
}
@@ -275,6 +290,126 @@ void unload_current_config_file(void)
#endif
+#ifdef FEATURE_CLIENT_TAGS
+/*********************************************************************
+ *
+ * Function : register_tag
+ *
+ * Description : Registers a client-specific-tag and its description
+ *
+ * Parameters :
+ * 1 : config: The tag list
+ * 2 : name: The name of the client-specific-tag
+ * 3 : description: The human-readable description for the tag
+ *
+ * Returns : N/A
+ *
+ *********************************************************************/
+static void register_tag(struct client_tag_spec *tag_list,
+ const char *name, const char *description)
+{
+ struct client_tag_spec *new_tag;
+ struct client_tag_spec *last_tag;
+
+ last_tag = tag_list;
+ while (last_tag->next != NULL)
+ {
+ last_tag = last_tag->next;
+ }
+ if (last_tag->name == NULL)
+ {
+ /* First entry */
+ new_tag = last_tag;
+ }
+ else
+ {
+ new_tag = zalloc_or_die(sizeof(struct client_tag_spec));
+ }
+ new_tag->name = strdup_or_die(name);
+ new_tag->description = strdup_or_die(description);
+ if (new_tag != last_tag)
+ {
+ last_tag->next = new_tag;
+ }
+}
+
+
+/*********************************************************************
+ *
+ * Function : free_client_specific_tags
+ *
+ * Description : Frees client-specific tags and their descriptions
+ *
+ * Parameters :
+ * 1 : tag_list: The tag list to free
+ *
+ * Returns : N/A
+ *
+ *********************************************************************/
+static void free_client_specific_tags(struct client_tag_spec *tag_list)
+{
+ struct client_tag_spec *this_tag;
+ struct client_tag_spec *next_tag;
+
+ next_tag = tag_list;
+ do
+ {
+ this_tag = next_tag;
+ next_tag = next_tag->next;
+
+ freez(this_tag->name);
+ freez(this_tag->description);
+
+ if (this_tag != tag_list)
+ {
+ freez(this_tag);
+ }
+ } while (next_tag != NULL);
+}
+#endif /* def FEATURE_CLIENT_TAGS */
+
+
+/*********************************************************************
+ *
+ * Function : parse_numeric_value
+ *
+ * Description : Parse the value of a directive that can only have
+ * a single numeric value. Terminates with a fatal error
+ * if the value is NULL or not numeric.
+ *
+ * Parameters :
+ * 1 : name: The name of the directive. Used for log messages.
+ * 2 : value: The value to parse
+ *
+ *
+ * Returns : The numerical value as integer
+ *
+ *********************************************************************/
+static int parse_numeric_value(const char *name, const char *value)
+{
+ int number;
+ char *endptr;
+
+ assert(name != NULL);
+ assert(value != NULL);
+
+ if ((value == NULL) || (*value == '\0'))
+ {
+ log_error(LOG_LEVEL_FATAL, "Directive %s used without argument", name);
+ }
+
+ number = (int)strtol(value, &endptr, 0);
+ if (*endptr != '\0')
+ {
+ log_error(LOG_LEVEL_FATAL,
+ "Directive '%s' used with non-numerical value: '%s'", name, value);
+ }
+
+ return number;
+
+}
+
+
/*********************************************************************
*
* Function : parse_toggle_value
@@ -437,15 +572,7 @@ struct configuration_spec * load_config(void)
global_toggle_state = 1;
#endif /* def FEATURE_TOGGLE */
- fs->f = config = (struct configuration_spec *)zalloc(sizeof(*config));
-
- if (NULL == config)
- {
- freez(fs->filename);
- freez(fs);
- log_error(LOG_LEVEL_FATAL, "can't allocate memory for configuration");
- return NULL;
- }
+ fs->f = config = zalloc_or_die(sizeof(*config));
/*
* This is backwards from how it's usually done.
@@ -466,7 +593,15 @@ struct configuration_spec * load_config(void)
config->usermanual = strdup(USER_MANUAL_URL);
config->proxy_args = strdup("");
config->forwarded_connect_retries = 0;
- config->max_client_connections = 0;
+#ifdef FEATURE_CLIENT_TAGS
+ config->client_tag_lifetime = 60;
+#endif
+ /*
+ * 128 client sockets ought to be enough for everybody who can't
+ * be bothered to read the documentation to figure out how to
+ * increase the limit.
+ */
+ config->max_client_connections = 128;
config->socket_timeout = 300; /* XXX: Should be a macro. */
#ifdef FEATURE_CONNECTION_KEEP_ALIVE
config->default_server_timeout = 0;
@@ -478,6 +613,7 @@ struct configuration_spec * load_config(void)
config->feature_flags &= ~RUNTIME_FEATURE_SPLIT_LARGE_FORMS;
config->feature_flags &= ~RUNTIME_FEATURE_ACCEPT_INTERCEPTED_REQUESTS;
config->feature_flags &= ~RUNTIME_FEATURE_EMPTY_DOC_RETURNS_OK;
+ config->feature_flags &= ~RUNTIME_FEATURE_FORWARD_PROXY_AUTHENTICATION_HEADERS;
#ifdef FEATURE_COMPRESSION
config->feature_flags &= ~RUNTIME_FEATURE_COMPRESSION;
/*
@@ -611,7 +747,7 @@ struct configuration_spec * load_config(void)
* buffer-limit n
* *************************************************************************/
case hash_buffer_limit :
- config->buffer_limit = (size_t)(1024 * atoi(arg));
+ config->buffer_limit = (size_t)(1024 * parse_numeric_value(cmd, arg));
break;
/* *************************************************************************
@@ -622,6 +758,49 @@ struct configuration_spec * load_config(void)
parse_client_header_order(config->ordered_client_headers, arg);
break;
+/* *************************************************************************
+ * client-specific-tag tag-name description
+ * *************************************************************************/
+#ifdef FEATURE_CLIENT_TAGS
+ case hash_client_specific_tag:
+ {
+ char *name;
+ char *description;
+
+ name = arg;
+ description = strstr(arg, " ");
+ if (description == NULL)
+ {
+ log_error(LOG_LEVEL_FATAL,
+ "client-specific-tag '%s' lacks a description.", name);
+ }
+ *description = '\0';
+ description++;
+ register_tag(config->client_tags, name, description);
+ }
+ break;
+#endif /* def FEATURE_CLIENT_TAGS */
+
+/* *************************************************************************
+ * client-tag-lifetime ttl
+ * *************************************************************************/
+#ifdef FEATURE_CLIENT_TAGS
+ case hash_client_tag_lifetime:
+ {
+ int ttl = parse_numeric_value(cmd, arg);
+ if (0 <= ttl)
+ {
+ config->client_tag_lifetime = (unsigned)ttl;
+ }
+ else
+ {
+ log_error(LOG_LEVEL_FATAL,
+ "client-tag-lifetime can't be negative.");
+ }
+ break;
+ }
+#endif /* def FEATURE_CLIENT_TAGS */
+
/* *************************************************************************
* confdir directory-name
* *************************************************************************/
@@ -635,25 +814,19 @@ struct configuration_spec * load_config(void)
* *************************************************************************/
#ifdef FEATURE_COMPRESSION
case hash_compression_level :
- if (*arg != '\0')
+ {
+ int compression_level = parse_numeric_value(cmd, arg);
+ if (-1 <= compression_level && compression_level <= 9)
{
- int compression_level = atoi(arg);
- if (-1 <= compression_level && compression_level <= 9)
- {
- config->compression_level = compression_level;;
- }
- else
- {
- log_error(LOG_LEVEL_FATAL,
- "Invalid compression-level value: %s", arg);
- }
+ config->compression_level = compression_level;
}
else
{
log_error(LOG_LEVEL_FATAL,
- "Invalid compression-level directive. Compression value missing");
+ "Invalid compression-level value: %s", arg);
}
break;
+ }
#endif
/* *************************************************************************
@@ -677,7 +850,7 @@ struct configuration_spec * load_config(void)
* Specifies debug level, multiple values are ORed together.
* *************************************************************************/
case hash_debug :
- config->debug |= atoi(arg);
+ config->debug |= parse_numeric_value(cmd, arg);
break;
/* *************************************************************************
@@ -685,20 +858,19 @@ struct configuration_spec * load_config(void)
* *************************************************************************/
#ifdef FEATURE_CONNECTION_KEEP_ALIVE
case hash_default_server_timeout :
- if (*arg != '\0')
+ {
+ int timeout = parse_numeric_value(cmd, arg);
+ if (0 <= timeout)
{
- int timeout = atoi(arg);
- if (0 <= timeout)
- {
- config->default_server_timeout = (unsigned int)timeout;
- }
- else
- {
- log_error(LOG_LEVEL_FATAL,
- "Invalid default-server-timeout value: %s", arg);
- }
+ config->default_server_timeout = (unsigned int)timeout;
+ }
+ else
+ {
+ log_error(LOG_LEVEL_FATAL,
+ "Invalid default-server-timeout value: %s", arg);
}
break;
+ }
#endif
/* *************************************************************************
@@ -720,14 +892,7 @@ struct configuration_spec * load_config(void)
}
/* allocate a new node */
- cur_acl = (struct access_control_list *) zalloc(sizeof(*cur_acl));
-
- if (cur_acl == NULL)
- {
- log_error(LOG_LEVEL_FATAL, "can't allocate memory for configuration");
- /* Never get here - LOG_LEVEL_FATAL causes program exit */
- break;
- }
+ cur_acl = zalloc_or_die(sizeof(*cur_acl));
cur_acl->action = ACL_DENY;
if (acl_addr(vec[0], cur_acl->src) < 0)
@@ -815,6 +980,19 @@ struct configuration_spec * load_config(void)
break;
#endif /* def FEATURE_COMPRESSION */
+/* *************************************************************************
+ * enable-proxy-authentication-forwarding 0|1
+ * *************************************************************************/
+ case hash_enable_proxy_authentication_forwarding:
+ if (parse_toggle_state(cmd, arg) == 1)
+ {
+ config->feature_flags |= RUNTIME_FEATURE_FORWARD_PROXY_AUTHENTICATION_HEADERS;
+ }
+ else
+ {
+ config->feature_flags &= ~RUNTIME_FEATURE_FORWARD_PROXY_AUTHENTICATION_HEADERS;
+ }
+ break;
/* *************************************************************************
* enable-remote-toggle 0|1
@@ -905,24 +1083,18 @@ struct configuration_spec * load_config(void)
}
/* allocate a new node */
- cur_fwd = zalloc(sizeof(*cur_fwd));
- if (cur_fwd == NULL)
- {
- log_error(LOG_LEVEL_FATAL, "can't allocate memory for configuration");
- /* Never get here - LOG_LEVEL_FATAL causes program exit */
- break;
- }
-
+ cur_fwd = zalloc_or_die(sizeof(*cur_fwd));
cur_fwd->type = SOCKS_NONE;
/* Save the URL pattern */
- if (create_url_spec(cur_fwd->url, vec[0]))
+ if (create_pattern_spec(cur_fwd->url, vec[0]))
{
log_error(LOG_LEVEL_ERROR, "Bad URL specifier for forward "
"directive in configuration file.");
string_append(&config->proxy_args,
"
\nWARNING: Bad URL specifier for "
"forward directive in configuration file.");
+ freez(cur_fwd);
break;
}
@@ -960,24 +1132,18 @@ struct configuration_spec * load_config(void)
}
/* allocate a new node */
- cur_fwd = zalloc(sizeof(*cur_fwd));
- if (cur_fwd == NULL)
- {
- log_error(LOG_LEVEL_FATAL, "can't allocate memory for configuration");
- /* Never get here - LOG_LEVEL_FATAL causes program exit */
- break;
- }
-
+ cur_fwd = zalloc_or_die(sizeof(*cur_fwd));
cur_fwd->type = SOCKS_4;
/* Save the URL pattern */
- if (create_url_spec(cur_fwd->url, vec[0]))
+ if (create_pattern_spec(cur_fwd->url, vec[0]))
{
log_error(LOG_LEVEL_ERROR, "Bad URL specifier for forward-socks4 "
"directive in configuration file.");
string_append(&config->proxy_args,
"
\nWARNING: Bad URL specifier for "
"forward-socks4 directive in configuration file.");
+ freez(cur_fwd);
break;
}
@@ -1013,45 +1179,52 @@ struct configuration_spec * load_config(void)
* *************************************************************************/
case hash_forward_socks4a:
case hash_forward_socks5:
+ case hash_forward_socks5t:
strlcpy(tmp, arg, sizeof(tmp));
vec_count = ssplit(tmp, " \t", vec, SZ(vec));
if (vec_count != 3)
{
- log_error(LOG_LEVEL_ERROR, "Wrong number of parameters for "
- "forward-socks4a directive in configuration file.");
+ log_error(LOG_LEVEL_ERROR,
+ "Wrong number of parameters for %s in configuration file.",
+ cmd);
string_append(&config->proxy_args,
- "
\nWARNING: Wrong number of parameters for "
- "forward-socks4a directive in configuration file.");
+ "
\nWARNING: Wrong number of parameters for ");
+ string_append(&config->proxy_args, cmd);
+ string_append(&config->proxy_args,
+ "directive in configuration file.");
break;
}
/* allocate a new node */
- cur_fwd = zalloc(sizeof(*cur_fwd));
- if (cur_fwd == NULL)
- {
- log_error(LOG_LEVEL_FATAL, "can't allocate memory for configuration");
- /* Never get here - LOG_LEVEL_FATAL causes program exit */
- break;
- }
+ cur_fwd = zalloc_or_die(sizeof(*cur_fwd));
if (directive_hash == hash_forward_socks4a)
{
cur_fwd->type = SOCKS_4A;
}
- else
+ else if (directive_hash == hash_forward_socks5)
{
cur_fwd->type = SOCKS_5;
}
+ else
+ {
+ assert(directive_hash == hash_forward_socks5t);
+ cur_fwd->type = SOCKS_5T;
+ }
/* Save the URL pattern */
- if (create_url_spec(cur_fwd->url, vec[0]))
+ if (create_pattern_spec(cur_fwd->url, vec[0]))
{
- log_error(LOG_LEVEL_ERROR, "Bad URL specifier for forward-socks4a "
- "directive in configuration file.");
+ log_error(LOG_LEVEL_ERROR,
+ "Bad URL specifier for %s in configuration file.",
+ cmd);
string_append(&config->proxy_args,
- "
\nWARNING: Bad URL specifier for "
- "forward-socks4a directive in configuration file.");
+ "
\nWARNING: Bad URL specifier for ");
+ string_append(&config->proxy_args, cmd);
+ string_append(&config->proxy_args,
+ "directive in configuration file.");
+ freez(cur_fwd);
break;
}
@@ -1082,7 +1255,7 @@ struct configuration_spec * load_config(void)
* forwarded-connect-retries n
* *************************************************************************/
case hash_forwarded_connect_retries :
- config->forwarded_connect_retries = atoi(arg);
+ config->forwarded_connect_retries = parse_numeric_value(cmd, arg);
break;
/* *************************************************************************
@@ -1122,20 +1295,19 @@ struct configuration_spec * load_config(void)
* *************************************************************************/
#ifdef FEATURE_CONNECTION_KEEP_ALIVE
case hash_keep_alive_timeout :
- if (*arg != '\0')
+ {
+ int timeout = parse_numeric_value(cmd, arg);
+ if (0 < timeout)
{
- int timeout = atoi(arg);
- if (0 < timeout)
- {
- config->feature_flags |= RUNTIME_FEATURE_CONNECTION_KEEP_ALIVE;
- config->keep_alive_timeout = (unsigned int)timeout;
- }
- else
- {
- config->feature_flags &= ~RUNTIME_FEATURE_CONNECTION_KEEP_ALIVE;
- }
+ config->feature_flags |= RUNTIME_FEATURE_CONNECTION_KEEP_ALIVE;
+ config->keep_alive_timeout = (unsigned int)timeout;
+ }
+ else
+ {
+ config->feature_flags &= ~RUNTIME_FEATURE_CONNECTION_KEEP_ALIVE;
}
break;
+ }
#endif
/* *************************************************************************
@@ -1188,15 +1360,15 @@ struct configuration_spec * load_config(void)
* max-client-connections number
* *************************************************************************/
case hash_max_client_connections :
- if (*arg != '\0')
+ {
+ int max_client_connections = parse_numeric_value(cmd, arg);
+ if (0 <= max_client_connections)
{
- int max_client_connections = atoi(arg);
- if (0 <= max_client_connections)
- {
- config->max_client_connections = max_client_connections;
- }
+ /* XXX: log error */
+ config->max_client_connections = max_client_connections;
}
break;
+ }
/* *************************************************************************
* permit-access source-ip[/significant-bits] [dest-ip[/significant-bits]]
@@ -1218,14 +1390,7 @@ struct configuration_spec * load_config(void)
}
/* allocate a new node */
- cur_acl = (struct access_control_list *) zalloc(sizeof(*cur_acl));
-
- if (cur_acl == NULL)
- {
- log_error(LOG_LEVEL_FATAL, "can't allocate memory for configuration");
- /* Never get here - LOG_LEVEL_FATAL causes program exit */
- break;
- }
+ cur_acl = zalloc_or_die(sizeof(*cur_acl));
cur_acl->action = ACL_PERMIT;
if (acl_addr(vec[0], cur_acl->src) < 0)
@@ -1290,30 +1455,28 @@ struct configuration_spec * load_config(void)
break;
/* *************************************************************************
- * single-threaded
+ * single-threaded 0|1
* *************************************************************************/
case hash_single_threaded :
- config->multi_threaded = 0;
+ config->multi_threaded = 0 == parse_toggle_state(cmd, arg);
break;
/* *************************************************************************
* socket-timeout numer_of_seconds
* *************************************************************************/
case hash_socket_timeout :
- if (*arg != '\0')
+ {
+ int socket_timeout = parse_numeric_value(cmd, arg);
+ if (0 <= socket_timeout)
{
- int socket_timeout = atoi(arg);
- if (0 <= socket_timeout)
- {
- config->socket_timeout = socket_timeout;
- }
- else
- {
- log_error(LOG_LEVEL_FATAL,
- "Invalid socket-timeout: '%s'", arg);
- }
+ config->socket_timeout = socket_timeout;
+ }
+ else
+ {
+ log_error(LOG_LEVEL_FATAL, "Invalid socket-timeout: '%s'", arg);
}
break;
+ }
/* *************************************************************************
* split-large-cgi-forms
@@ -1337,6 +1500,16 @@ struct configuration_spec * load_config(void)
config->templdir = make_path(NULL, arg);
break;
+#ifdef FEATURE_EXTERNAL_FILTERS
+/* *************************************************************************
+ * temporary-directory directory-name
+ * *************************************************************************/
+ case hash_temporary_directory :
+ freez(config->temporary_directory);
+ config->temporary_directory = make_path(NULL, arg);
+ break;
+#endif
+
/* *************************************************************************
* tolerate-pipelining (0|1)
* *************************************************************************/
@@ -1450,7 +1623,7 @@ struct configuration_spec * load_config(void)
* log-font-size n
* *************************************************************************/
case hash_log_font_size :
- g_nFontSize = atoi(arg);
+ g_nFontSize = parse_numeric_value(cmd, arg);
break;
/* *************************************************************************
@@ -1464,7 +1637,7 @@ struct configuration_spec * load_config(void)
* log-max-lines n
* *************************************************************************/
case hash_log_max_lines :
- g_nMaxBufferLines = atoi(arg);
+ g_nMaxBufferLines = parse_numeric_value(cmd, arg);
break;
/* *************************************************************************
@@ -1677,7 +1850,7 @@ struct configuration_spec * load_config(void)
*
* Need to set up a fake csp, so they can get to the config.
*/
- fake_csp = (struct client_state *) zalloc (sizeof(*fake_csp));
+ fake_csp = zalloc_or_die(sizeof(*fake_csp));
fake_csp->config = config;
if (run_loader(fake_csp))