CFG_PARSER *cfg_parser_alloc(const char *pname)
{
const char *myname = "cfg_parser_alloc";
CFG_PARSER *parser;
DICT *dict;
if (pname == 0 || *pname == 0)
msg_fatal("%s: null parser name", myname);
parser = (CFG_PARSER *) mymalloc(sizeof(*parser));
parser->name = mystrdup(pname);
if (*parser->name == '/' || *parser->name == '.') {
if (dict_load_file_xt(parser->name, parser->name) == 0) {
myfree(parser->name);
myfree((void *) parser);
return (0);
}
parser->get_str = get_dict_str;
parser->get_int = get_dict_int;
parser->get_bool = get_dict_bool;
dict = dict_handle(parser->name);
} else {
parser->get_str = get_main_str;
parser->get_int = get_main_int;
parser->get_bool = get_main_bool;
dict = dict_handle(CONFIG_DICT); /* XXX Use proper API */
}
if (dict == 0)
msg_panic("%s: dict_handle failed", myname);
parser->owner = dict->owner;
return (parser);
}
void mail_conf_suck(void)
{
char *config_dir;
char *path;
/*
* Permit references to unknown configuration variable names. We rely on
* a separate configuration checking tool to spot misspelled names and
* other kinds of trouble. Enter the configuration directory into the
* default dictionary.
*/
if (var_config_dir)
myfree(var_config_dir);
if ((config_dir = getenv(CONF_ENV_PATH)) == 0)
config_dir = DEF_CONFIG_DIR;
var_config_dir = mystrdup(config_dir);
set_mail_conf_str(VAR_CONFIG_DIR, var_config_dir);
/*
* If the configuration directory name comes from a different trust
* domain, require that it is listed in the default main.cf file.
*/
if (strcmp(var_config_dir, DEF_CONFIG_DIR) != 0 /* non-default */
&& safe_getenv(CONF_ENV_PATH) == 0 /* non-default */
&& geteuid() != 0) /* untrusted */
mail_conf_checkdir(var_config_dir);
path = concatenate(var_config_dir, "/", "main.cf", (char *) 0);
if (dict_load_file_xt(CONFIG_DICT, path) == 0)
msg_fatal("open %s: %m", path);
myfree(path);
}
void pcf_read_parameters(void)
{
char *path;
/*
* A direct rip-off of mail_conf_read(). XXX Avoid code duplication by
* better code decomposition.
*/
pcf_set_config_dir();
path = concatenate(var_config_dir, "/", MAIN_CONF_FILE, (char *) 0);
if (dict_load_file_xt(CONFIG_DICT, path) == 0)
msg_fatal("open %s: %m", path);
myfree(path);
}
