postconf_builtin.c [plain text]
#include <sys_defs.h>
#include <string.h>
#ifdef USE_PATHS_H
#include <paths.h>
#endif
#include <msg.h>
#include <mymalloc.h>
#include <htable.h>
#include <vstring.h>
#include <get_hostname.h>
#include <stringops.h>
#include <mynetworks.h>
#include <mail_conf.h>
#include <mail_params.h>
#include <mail_version.h>
#include <mail_proto.h>
#include <mail_addr.h>
#include <inet_proto.h>
#include <server_acl.h>
#include <postconf.h>
#include "time_vars.h"
#include "bool_vars.h"
#include "int_vars.h"
#include "str_vars.h"
#include "raw_vars.h"
#include "nint_vars.h"
#include "nbool_vars.h"
#include "long_vars.h"
#include "install_vars.h"
static const CONFIG_TIME_TABLE time_table[] = {
#include "time_table.h"
0,
};
static const CONFIG_BOOL_TABLE bool_table[] = {
#include "bool_table.h"
0,
};
static const CONFIG_INT_TABLE int_table[] = {
#include "int_table.h"
0,
};
static const CONFIG_STR_TABLE str_table[] = {
#include "str_table.h"
#include "install_table.h"
0,
};
static const CONFIG_RAW_TABLE raw_table[] = {
#include "raw_table.h"
0,
};
static const CONFIG_NINT_TABLE nint_table[] = {
#include "nint_table.h"
0,
};
static const CONFIG_NBOOL_TABLE nbool_table[] = {
#include "nbool_table.h"
0,
};
static const CONFIG_LONG_TABLE long_table[] = {
#include "long_table.h"
0,
};
char *var_myhostname;
char *var_mydomain;
char *var_mynetworks;
static const char *check_myhostname(void);
static const char *check_mydomainname(void);
static const char *check_mynetworks(void);
static const CONFIG_STR_FN_TABLE str_fn_table[] = {
VAR_MYHOSTNAME, check_myhostname, &var_myhostname, 1, 0,
VAR_MYDOMAIN, check_mydomainname, &var_mydomain, 1, 0,
0,
};
static const CONFIG_STR_FN_TABLE str_fn_table_2[] = {
VAR_MYNETWORKS, check_mynetworks, &var_mynetworks, 1, 0,
0,
};
#define STR(x) vstring_str(x)
static const char *check_myhostname(void)
{
static const char *name;
const char *dot;
const char *domain;
if (name)
return (name);
name = get_hostname();
if ((dot = strchr(name, '.')) == 0) {
if ((domain = mail_conf_lookup_eval(VAR_MYDOMAIN)) == 0)
domain = DEF_MYDOMAIN;
name = concatenate(name, ".", domain, (char *) 0);
}
return (name);
}
static void get_myhostname(void)
{
const char *name;
if ((name = mail_conf_lookup_eval(VAR_MYHOSTNAME)) == 0)
name = check_myhostname();
var_myhostname = mystrdup(name);
}
static const char *check_mydomainname(void)
{
char *dot;
if (var_myhostname == 0)
get_myhostname();
if ((dot = strchr(var_myhostname, '.')) == 0 || strchr(dot + 1, '.') == 0)
return (DEF_MYDOMAIN);
return (dot + 1);
}
static const char *check_mynetworks(void)
{
INET_PROTO_INFO *proto_info;
const char *junk;
if (var_inet_interfaces == 0) {
if ((cmd_mode & SHOW_DEFS)
|| (junk = mail_conf_lookup_eval(VAR_INET_INTERFACES)) == 0)
junk = DEF_INET_INTERFACES;
var_inet_interfaces = mystrdup(junk);
}
if (var_mynetworks_style == 0) {
if ((cmd_mode & SHOW_DEFS)
|| (junk = mail_conf_lookup_eval(VAR_MYNETWORKS_STYLE)) == 0)
junk = DEF_MYNETWORKS_STYLE;
var_mynetworks_style = mystrdup(junk);
}
if (var_inet_protocols == 0) {
if ((cmd_mode & SHOW_DEFS)
|| (junk = mail_conf_lookup_eval(VAR_INET_PROTOCOLS)) == 0)
junk = DEF_INET_PROTOCOLS;
var_inet_protocols = mystrdup(junk);
proto_info = inet_proto_init(VAR_INET_PROTOCOLS, var_inet_protocols);
}
return (mynetworks());
}
static const char *convert_bool_parameter(char *ptr)
{
CONFIG_BOOL_TABLE *cbt = (CONFIG_BOOL_TABLE *) ptr;
return (cbt->defval ? "yes" : "no");
}
static const char *convert_time_parameter(char *ptr)
{
CONFIG_TIME_TABLE *ctt = (CONFIG_TIME_TABLE *) ptr;
return (ctt->defval);
}
static const char *convert_int_parameter(char *ptr)
{
CONFIG_INT_TABLE *cit = (CONFIG_INT_TABLE *) ptr;
return (STR(vstring_sprintf(param_string_buf, "%d", cit->defval)));
}
static const char *convert_str_parameter(char *ptr)
{
CONFIG_STR_TABLE *cst = (CONFIG_STR_TABLE *) ptr;
return (cst->defval);
}
static const char *convert_str_fn_parameter(char *ptr)
{
CONFIG_STR_FN_TABLE *cft = (CONFIG_STR_FN_TABLE *) ptr;
return (cft->defval());
}
static const char *convert_raw_parameter(char *ptr)
{
CONFIG_RAW_TABLE *rst = (CONFIG_RAW_TABLE *) ptr;
return (rst->defval);
}
static const char *convert_nint_parameter(char *ptr)
{
CONFIG_NINT_TABLE *rst = (CONFIG_NINT_TABLE *) ptr;
return (rst->defval);
}
static const char *convert_nbool_parameter(char *ptr)
{
CONFIG_NBOOL_TABLE *bst = (CONFIG_NBOOL_TABLE *) ptr;
return (bst->defval);
}
static const char *convert_long_parameter(char *ptr)
{
CONFIG_LONG_TABLE *clt = (CONFIG_LONG_TABLE *) ptr;
return (STR(vstring_sprintf(param_string_buf, "%ld", clt->defval)));
}
void register_builtin_parameters(void)
{
const char *myname = "register_builtin_parameters";
const CONFIG_TIME_TABLE *ctt;
const CONFIG_BOOL_TABLE *cbt;
const CONFIG_INT_TABLE *cit;
const CONFIG_STR_TABLE *cst;
const CONFIG_STR_FN_TABLE *cft;
const CONFIG_RAW_TABLE *rst;
const CONFIG_NINT_TABLE *nst;
const CONFIG_NBOOL_TABLE *bst;
const CONFIG_LONG_TABLE *lst;
if (param_table != 0)
msg_panic("%s: global parameter table is already initialized", myname);
param_table = PC_PARAM_TABLE_CREATE(100);
for (ctt = time_table; ctt->name; ctt++)
PC_PARAM_TABLE_ENTER(param_table, ctt->name, PC_PARAM_FLAG_BUILTIN,
(char *) ctt, convert_time_parameter);
for (cbt = bool_table; cbt->name; cbt++)
PC_PARAM_TABLE_ENTER(param_table, cbt->name, PC_PARAM_FLAG_BUILTIN,
(char *) cbt, convert_bool_parameter);
for (cit = int_table; cit->name; cit++)
PC_PARAM_TABLE_ENTER(param_table, cit->name, PC_PARAM_FLAG_BUILTIN,
(char *) cit, convert_int_parameter);
for (cst = str_table; cst->name; cst++)
PC_PARAM_TABLE_ENTER(param_table, cst->name, PC_PARAM_FLAG_BUILTIN,
(char *) cst, convert_str_parameter);
for (cft = str_fn_table; cft->name; cft++)
PC_PARAM_TABLE_ENTER(param_table, cft->name, PC_PARAM_FLAG_BUILTIN,
(char *) cft, convert_str_fn_parameter);
for (cft = str_fn_table_2; cft->name; cft++)
PC_PARAM_TABLE_ENTER(param_table, cft->name, PC_PARAM_FLAG_BUILTIN,
(char *) cft, convert_str_fn_parameter);
for (rst = raw_table; rst->name; rst++)
PC_PARAM_TABLE_ENTER(param_table, rst->name,
PC_PARAM_FLAG_BUILTIN | PC_PARAM_FLAG_RAW,
(char *) rst, convert_raw_parameter);
for (nst = nint_table; nst->name; nst++)
PC_PARAM_TABLE_ENTER(param_table, nst->name, PC_PARAM_FLAG_BUILTIN,
(char *) nst, convert_nint_parameter);
for (bst = nbool_table; bst->name; bst++)
PC_PARAM_TABLE_ENTER(param_table, bst->name, PC_PARAM_FLAG_BUILTIN,
(char *) bst, convert_nbool_parameter);
for (lst = long_table; lst->name; lst++)
PC_PARAM_TABLE_ENTER(param_table, lst->name, PC_PARAM_FLAG_BUILTIN,
(char *) lst, convert_long_parameter);
}