SMFList_T *smf_settings_group_get_list(SMFSettings_T *settings, char *group_name, char *key) {
char *tmp = NULL;
char *s = NULL;
char **sl = NULL;
char **p = NULL;
SMFList_T *list = NULL;
assert(settings);
assert(group_name);
assert(key);
if (smf_list_new(&list,smf_internal_string_list_destroy)!=0)
return NULL;
asprintf(&tmp,"%s:%s",group_name,key);
s = smf_dict_get(settings->groups,tmp);
free(tmp);
sl = smf_core_strsplit(s, ";", NULL);
p = sl;
while(*p != NULL) {
tmp = smf_core_strstrip(*p);
smf_list_append(list, tmp);
p++;
}
free(sl);
return list;
}
SMFSession_T *smf_session_new(void) {
SMFSession_T *session;
TRACE(TRACE_DEBUG,"initialize session data");
session = (SMFSession_T *)calloc((size_t)1, sizeof(SMFSession_T));
if (smf_list_new(&session->local_users,smf_internal_user_data_list_destroy)!=0) {
free(session);
return NULL;
}
session->helo = NULL;
session->xforward_addr = NULL;
session->message_file = NULL;
session->message_size = 0;
session->response_msg = NULL;
session->envelope = smf_envelope_new();
session->id = smf_internal_generate_sid();
TRACE(TRACE_INFO,"start new session SID %s",session->id);
return session;
}
int main (int argc, char const *argv[]) {
SMFList_T *l;
char *out;
char *data;
char *pop;
SMFListElem_T *e;
printf("Start SMFList_T tests...\n");
printf("* testing smf_list_new()...\t\t\t\t");
if (smf_list_new(&l,list_destroy)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_append()...\t\t\t\t");
if (smf_list_append(l,TEST_STRING1)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_data()...\t\t\t\t");
out = (char *)smf_list_data(smf_list_head(l));
if (strcmp(TEST_STRING1,out)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_size()...\t\t\t\t");
if (smf_list_size(l)!=1) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_head()...\t\t\t\t");
e = smf_list_head(l);
if (smf_list_is_head(e)!=1) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_insert_next()...\t\t\t");
if (smf_list_insert_next(l,e,TEST_STRING2)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_tail()...\t\t\t\t");
e = smf_list_tail(l);
if (smf_list_is_tail(e)!=1) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_data()...\t\t\t\t");
out = (char *)smf_list_data(e);
if (strcmp(TEST_STRING2,out)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_insert_prev()...\t\t\t");
if (smf_list_insert_prev(l,e,TEST_STRING3)!=0) {
printf("failed\n");
return -1;
}
out = (char *)smf_list_data(smf_list_prev(e));
if (strcmp(TEST_STRING3,out)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_prepend()...\t\t\t\t");
if (smf_list_prepend(l,TEST_STRING4)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_map()...\t\t\t\t");
smf_list_map(l,list_char_printer,NULL);
printf("passed\n");
printf("* testing smf_list_remove()...\t\t\t\t");
e = smf_list_head(l);
if (smf_list_remove(l,e,(void *)&data)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_pop_head()...\t\t\t");
pop = smf_list_pop_head(l);
assert(pop);
if (strcmp(pop,TEST_STRING1)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_pop_tail()...\t\t\t");
pop = smf_list_pop_tail(l);
assert(pop);
if (strcmp(pop,TEST_STRING2)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
printf("* testing smf_list_free()...\t\t\t\t");
if (smf_list_free(l)!=0) {
printf("failed\n");
return -1;
}
printf("passed\n");
return 0;
}
SMFSettings_T *smf_settings_new(void) {
SMFSettings_T *settings = NULL;
if (!(settings = (SMFSettings_T *)calloc(1, sizeof(SMFSettings_T))))
return NULL;
settings->debug = 0;
settings->config_file = NULL;
settings->queue_dir = NULL;
settings->engine = NULL;
if (smf_list_new(&settings->modules, _mod_list_destroy) != 0) {
TRACE(TRACE_ERR,"failed to allocate space for settings->modules");
free(settings);
return NULL;
}
settings->nexthop = NULL;
settings->nexthop_fail_msg = NULL;
settings->backend = NULL;
settings->backend_connection = NULL;
settings->lib_dir = NULL;
settings->pid_file = NULL;
settings->bind_ip = NULL;
settings->bind_port = 10025;
settings->listen_backlog = 511;
settings->foreground = 0;
settings->user = NULL;
settings->group = NULL;
settings->max_childs = 10;
settings->spare_childs = 2;
settings->lookup_persistent = 0;
settings->syslog_facility = LOG_MAIL;
settings->smtp_codes = smf_dict_new();
settings->smtpd_timeout = 300;
settings->sql_driver = NULL;
settings->sql_name = NULL;
if (smf_list_new(&settings->sql_host, smf_internal_string_list_destroy) != 0) {
TRACE(TRACE_ERR,"failed to allocate space for settings->sql_host");
smf_list_free(settings->modules);
free(settings);
return NULL;
}
settings->sql_user = NULL;
settings->sql_pass = NULL;
settings->sql_user_query = NULL;
settings->sql_encoding = NULL;
settings->ldap_uri = NULL;
if (smf_list_new(&settings->ldap_host, smf_internal_string_list_destroy) != 0) {
TRACE(TRACE_ERR,"failed to allocate space for settings->ldap_host");
smf_list_free(settings->modules);
smf_list_free(settings->sql_host);
free(settings);
return NULL;
}
settings->ldap_binddn = NULL;
settings->ldap_bindpw = NULL;
settings->ldap_base = NULL;
settings->ldap_scope = NULL;
settings->ldap_referrals = 0;
settings->ldap_user_query = NULL;
settings->module_fail = 3;
settings->nexthop_fail_code = 451;
settings->add_header = 1;
settings->max_size = 0;
settings->tls = 0;
settings->sql_max_connections = 3;
settings->sql_port = 0;
settings->ldap_port = 0;
settings->lookup_connection = NULL;
settings->groups = smf_dict_new();
return settings;
}
void _set_config_value(SMFSettings_T **settings, char *section, char *key, char *val) {
char **sl = NULL;
char **p = NULL;
char *s = NULL;
char *tmp = NULL;
int i;
if (val==NULL || strlen(val) == 0)
return;
/** global section **/
if (strcmp(section,"global")==0) {
/** [global]debug **/
if (strcmp(key,"debug")==0) {
(*settings)->debug = _get_boolean(val);
configure_debug((*settings)->debug);
/** [global]queue_dir **/
} else if (strcmp(key,"queue_dir")==0) {
if ((*settings)->queue_dir!=NULL)
free((*settings)->queue_dir);
(*settings)->queue_dir = strdup(val);
/** [global]modules **/
} else if (strcmp(key, "modules")==0) {
if (smf_list_size((*settings)->modules) > 0) {
if (smf_list_free((*settings)->modules)!=0)
TRACE(TRACE_ERR,"failed to free modules list");
else
if (smf_list_new(&((*settings)->modules),_mod_list_destroy)!=0)
TRACE(TRACE_ERR,"failed to create modules list");
}
sl = _get_list(val);
p = sl;
while(*p != NULL) {
s = smf_core_strstrip(*p);
smf_settings_add_module((*settings),s);
free(s);
p++;
}
free(sl);
/** [global]engine **/
} else if (strcmp(key,"engine")==0) {
if ((*settings)->engine!=NULL)
free((*settings)->engine);
(*settings)->engine = strdup(val);
/** [global]module_fail **/
} else if (strcmp(key,"module_fail")==0) {
i = _get_integer(val);
/** check allowed values... */
if (i==1 || i==2 || i==3)
(*settings)->module_fail = i;
/** [global]nexthop **/
} else if (strcmp(key,"nexthop")==0) {
if ((*settings)->nexthop!=NULL)
free((*settings)->nexthop);
(*settings)->nexthop = strdup(val);
/** [global]backend **/
} else if (strcmp(key,"backend")==0) {
if ((*settings)->backend!=NULL)
free((*settings)->backend);
if ((strcmp(val,"sql")==0)||(strcmp(val,"ldap")==0))
(*settings)->backend = strdup(val);
/** [global]backend_connection **/
} else if (strcmp(key,"backend_connection")==0) {
if ((*settings)->backend_connection!=NULL)
free((*settings)->backend_connection);
if ((strcmp(val,"balance")==0)||(strcmp(val,"failover")==0))
(*settings)->backend_connection = strdup(val);
/** [global]add_header **/
} else if (strcmp(key,"add_header")==0) {
(*settings)->add_header = _get_boolean(val);
/** [global]max_size **/
} else if (strcmp(key,"max_size")==0) {
(*settings)->max_size = _get_integer(val);
/** [global]tls_enable **/
} else if (strcmp(key,"tls_enable")==0) {
i = _get_integer(val);
/** check allowed values... */
if (i==0 || i==1 || i==2)
(*settings)->tls = i;
/** [global]lib_dir **/
} else if (strcmp(key,"lib_dir")==0) {
if ((*settings)->lib_dir!=NULL)
free((*settings)->lib_dir);
(*settings)->lib_dir = strdup(val);
/** [global]pid_file **/
} else if (strcmp(key,"pid_file")==0) {
if ((*settings)->pid_file!=NULL)
free((*settings)->pid_file);
(*settings)->pid_file = strdup(val);
/** [global]bind_ip **/
} else if (strcmp(key,"bind_ip")==0) {
if ((*settings)->bind_ip!=NULL)
free((*settings)->bind_ip);
(*settings)->bind_ip = strdup(val);
/** [global]bind_port **/
} else if (strcmp(key,"bind_port")==0) {
(*settings)->bind_port = _get_integer(val);
/** [global]listen_backlog **/
} else if (strcmp(key,"listen_backlog")==0) {
(*settings)->listen_backlog = _get_integer(val);
/** [global]foreground **/
} else if (strcmp(key,"foreground")==0) {
int fg = _get_boolean(val);
(*settings)->foreground = fg;
configure_trace_destination(fg ? TRACE_DEST_STDERR : TRACE_DEST_SYSLOG);
/** [global]user **/
} else if (strcmp(key,"user")==0) {
if ((*settings)->user!=NULL)
free((*settings)->user);
(*settings)->user = strdup(val);
/** [global]group **/
} else if (strcmp(key,"group")==0) {
if ((*settings)->group!=NULL)
free((*settings)->group);
(*settings)->group = strdup(val);
/** [global]max_childs **/
} else if (strcmp(key,"max_childs")==0) {
(*settings)->max_childs = _get_integer(val);
/** [global]spare_childs **/
} else if (strcmp(key,"spare_childs")==0) {
(*settings)->spare_childs = _get_integer(val);
/** [global]lookup_persistent **/
} else if (strcmp(key,"lookup_persistent")==0) {
(*settings)->lookup_persistent = _get_boolean(val);
} else if (strcmp(key,"syslog_facility")==0) {
smf_settings_set_syslog_facility((*settings), val);
}
/** sql section **/
} else if (strcmp(section,"sql")==0) {
/** [sql]driver **/
if (strcmp(key,"driver")==0) {
if ((*settings)->sql_driver != NULL)
free((*settings)->sql_driver);
if ((strcmp(val,"mysql")==0)||(strcmp(val,"pgsql")==0)||(strcmp(val,"sqlite")==0))
(*settings)->sql_driver = strdup(val);
/** [sql]name **/
} else if (strcmp(key, "name")==0) {
if ((*settings)->sql_name != NULL)
free((*settings)->sql_name);
(*settings)->sql_name = strdup(val);
/** [sql]host **/
} else if (strcmp(key, "host")==0) {
if (smf_list_size((*settings)->sql_host) > 0) {
if (smf_list_free((*settings)->sql_host)!=0)
TRACE(TRACE_ERR,"failed to free host list");
else
if (smf_list_new(&((*settings)->sql_host),smf_internal_string_list_destroy)!=0)
TRACE(TRACE_ERR,"failed to create host list");
}
sl = _get_list(val);
p = sl;
while(*p != NULL) {
s = smf_core_strstrip(*p);
smf_list_append((*settings)->sql_host, s);
p++;
}
free(sl);
/** [sql]user **/
} else if (strcmp(key, "user")==0) {
if ((*settings)->sql_user != NULL)
free((*settings)->sql_user);
(*settings)->sql_user = strdup(val);
/** [sql]pass **/
} else if (strcmp(key, "pass")==0) {
if ((*settings)->sql_pass != NULL)
free((*settings)->sql_pass);
(*settings)->sql_pass = strdup(val);
/** [sql]user_query **/
} else if (strcmp(key, "user_query")==0) {
if ((*settings)->sql_user_query != NULL)
free((*settings)->sql_user_query);
(*settings)->sql_user_query = strdup(val);
/** [sql]encoding **/
} else if (strcmp(key, "encoding")==0) {
if ((*settings)->sql_encoding != NULL)
free((*settings)->sql_encoding);
(*settings)->sql_encoding = strdup(val);
/** [sql]max_connections **/
} else if (strcmp(key,"max_connections")==0) {
(*settings)->sql_max_connections = _get_integer(val);
/** [sql]port **/
} else if (strcmp(key,"port")==0) {
(*settings)->sql_port = _get_integer(val);
}
/** ldap section **/
} else if (strcmp(section,"ldap")==0) {
/** [ldap]uri **/
if (strcmp(key, "uri")==0) {
if ((*settings)->ldap_uri != NULL)
free((*settings)->ldap_uri);
(*settings)->ldap_uri = strdup(val);
/** [ldap]host **/
} else if (strcmp(key, "host")==0) {
if (smf_list_size((*settings)->ldap_host) > 0) {
if (smf_list_free((*settings)->ldap_host)!=0)
TRACE(TRACE_ERR,"failed to free host list");
else
if (smf_list_new(&((*settings)->ldap_host),smf_internal_string_list_destroy)!=0)
TRACE(TRACE_ERR,"failed to create host list");
}
sl = _get_list(val);
p = sl;
while(*p != NULL) {
s = smf_core_strstrip(*p);
smf_list_append((*settings)->ldap_host, s);
p++;
}
free(sl);
/** [ldap]port **/
} else if (strcmp(key,"port")==0) {
(*settings)->ldap_port = _get_integer(val);
/** [ldap]binddn **/
} else if (strcmp(key, "binddn")==0) {
if ((*settings)->ldap_binddn != NULL)
free((*settings)->ldap_binddn);
(*settings)->ldap_binddn = strdup(val);
/** [ldap]bindpw **/
} else if (strcmp(key, "bindpw")==0) {
if ((*settings)->ldap_bindpw != NULL)
free((*settings)->ldap_bindpw);
(*settings)->ldap_bindpw = strdup(val);
/** [ldap]base **/
} else if (strcmp(key, "base")==0) {
if ((*settings)->ldap_base != NULL)
free((*settings)->ldap_base);
(*settings)->ldap_base = strdup(val);
/** [ldap]user_query **/
} else if (strcmp(key, "user_query")==0) {
if ((*settings)->ldap_user_query != NULL)
free((*settings)->ldap_user_query);
(*settings)->ldap_user_query = strdup(val);
/** [ldap]scope **/
} else if (strcmp(key, "scope")==0) {
if ((*settings)->ldap_scope != NULL)
free((*settings)->ldap_scope);
(*settings)->ldap_scope = strdup(val);
/** [ldap]referrals **/
} else if (strcmp(key,"referrals")==0) {
(*settings)->ldap_referrals = _get_boolean(val);
}
/** smtpd section **/
} else if (strcmp(section,"smtpd")==0) {
/** [smtpd]nexthop_fail_msg **/
if (strcmp(key, "nexthop_fail_msg")==0) {
if ((*settings)->nexthop_fail_msg != NULL)
free((*settings)->nexthop_fail_msg);
(*settings)->nexthop_fail_msg = strdup(val);
/** [smtpd]nexthop_fail_code **/
} else if (strcmp(key, "nexthop_fail_code")==0) {
(*settings)->nexthop_fail_code = _get_integer(val);
} else if (strcmp(key, "smtpd_timeout")==0) {
(*settings)->smtpd_timeout = _get_integer(val);
/** smtp code **/
} else {
i = _get_integer(key);
if (i >= 250 && i < 600) {
smf_dict_set((*settings)->smtp_codes,key,val);
}
}
/** custom sections */
} else {
asprintf(&tmp,"%s:%s",section,key);
smf_dict_set((*settings)->groups,tmp,val);
}
}