static void post_init(char *unused_name, char **unused_argv)
{
/*
* Drop privileges most of the time.
*/
set_eugid(var_owner_uid, var_owner_gid);
/*
* No case folding needed: the recipient address is case folded.
*/
virtual_mailbox_maps =
maps_create(VAR_VIRT_MAILBOX_MAPS, var_virt_mailbox_maps,
DICT_FLAG_LOCK | DICT_FLAG_PARANOID);
virtual_uid_maps =
maps_create(VAR_VIRT_UID_MAPS, var_virt_uid_maps,
DICT_FLAG_LOCK | DICT_FLAG_PARANOID);
virtual_gid_maps =
maps_create(VAR_VIRT_GID_MAPS, var_virt_gid_maps,
DICT_FLAG_LOCK | DICT_FLAG_PARANOID);
virtual_mbox_lock_mask = mbox_lock_mask(var_virt_mailbox_lock);
}
static void local_mask_init(void)
{
static const NAME_MASK file_mask[] = {
"alias", EXPAND_TYPE_ALIAS,
"forward", EXPAND_TYPE_FWD,
"include", EXPAND_TYPE_INCL,
0,
};
static const NAME_MASK command_mask[] = {
"alias", EXPAND_TYPE_ALIAS,
"forward", EXPAND_TYPE_FWD,
"include", EXPAND_TYPE_INCL,
0,
};
static const NAME_MASK deliver_mask[] = {
"command", DELIVER_HDR_CMD,
"file", DELIVER_HDR_FILE,
"forward", DELIVER_HDR_FWD,
0,
};
local_file_deliver_mask = name_mask(VAR_ALLOW_FILES, file_mask,
var_allow_files);
local_cmd_deliver_mask = name_mask(VAR_ALLOW_COMMANDS, command_mask,
var_allow_commands);
local_ext_prop_mask =
ext_prop_mask(VAR_PROP_EXTENSION, var_prop_extension);
local_deliver_hdr_mask = name_mask(VAR_DELIVER_HDR, deliver_mask,
var_deliver_hdr);
local_mbox_lock_mask = mbox_lock_mask(var_mailbox_lock);
if (var_mailtool_compat) {
msg_warn("%s: deprecated parameter, use \"%s = dotlock\" instead",
VAR_MAILTOOL_COMPAT, VAR_MAILBOX_LOCK);
local_mbox_lock_mask &= MBOX_DOT_LOCK;
}
if (local_mbox_lock_mask == 0)
msg_fatal("parameter %s specifies no applicable mailbox locking method",
VAR_MAILBOX_LOCK);
}
