static int local_deliver(DELIVER_REQUEST *rqst, char *service)
{
const char *myname = "local_deliver";
RECIPIENT *rcpt_end = rqst->rcpt_list.info + rqst->rcpt_list.len;
RECIPIENT *rcpt;
int rcpt_stat;
int msg_stat;
LOCAL_STATE state;
USER_ATTR usr_attr;
if (msg_verbose)
msg_info("local_deliver: %s from %s", rqst->queue_id, rqst->sender);
/*
* Initialize the delivery attributes that are not recipient specific.
*/
state.level = 0;
deliver_attr_init(&state.msg_attr);
state.msg_attr.queue_name = rqst->queue_name;
state.msg_attr.queue_id = rqst->queue_id;
state.msg_attr.fp = rqst->fp;
state.msg_attr.offset = rqst->data_offset;
state.msg_attr.sender = rqst->sender;
state.msg_attr.dsn_envid = rqst->dsn_envid;
state.msg_attr.dsn_ret = rqst->dsn_ret;
state.msg_attr.relay = service;
state.msg_attr.msg_stats = rqst->msg_stats;
RESET_USER_ATTR(usr_attr, state.level);
state.request = rqst;
/*
* Iterate over each recipient named in the delivery request. When the
* mail delivery status for a given recipient is definite (i.e. bounced
* or delivered), update the message queue file and cross off the
* recipient. Update the per-message delivery status.
*/
for (msg_stat = 0, rcpt = rqst->rcpt_list.info; rcpt < rcpt_end; rcpt++) {
state.msg_attr.rcpt = *rcpt;
rcpt_stat = deliver_recipient(state, usr_attr);
if (rcpt_stat == 0 && (rqst->flags & DEL_REQ_FLAG_SUCCESS))
deliver_completed(state.msg_attr.fp, rcpt->offset);
msg_stat |= rcpt_stat;
}
deliver_attr_free(&state.msg_attr);
return (msg_stat);
}
static int local_deliver(DELIVER_REQUEST *rqst, char *service)
{
const char *myname = "local_deliver";
RECIPIENT *rcpt_end = rqst->rcpt_list.info + rqst->rcpt_list.len;
RECIPIENT *rcpt;
int rcpt_stat;
int msg_stat;
LOCAL_STATE state;
USER_ATTR usr_attr;
if (msg_verbose)
msg_info("local_deliver: %s from %s", rqst->queue_id, rqst->sender);
/*
* Initialize the delivery attributes that are not recipient specific.
* While messages are being delivered and while aliases or forward files
* are being expanded, this attribute list is being changed constantly.
* For this reason, the list is passed on by value (except when it is
* being initialized :-), so that there is no need to undo attribute
* changes made by lower-level routines. The alias/include/forward
* expansion attribute list is part of a tree with self and parent
* references (see the EXPAND_ATTR definitions). The user-specific
* attributes are security sensitive, and are therefore kept separate.
* All this results in a noticeable level of clumsiness, but passing
* things around by value gives good protection against accidental change
* by subroutines.
*/
state.level = 0;
deliver_attr_init(&state.msg_attr);
state.msg_attr.queue_name = rqst->queue_name;
state.msg_attr.queue_id = rqst->queue_id;
state.msg_attr.fp = rqst->fp;
state.msg_attr.offset = rqst->data_offset;
state.msg_attr.encoding = rqst->encoding;
state.msg_attr.sender = rqst->sender;
state.msg_attr.dsn_envid = rqst->dsn_envid;
state.msg_attr.dsn_ret = rqst->dsn_ret;
state.msg_attr.relay = service;
state.msg_attr.msg_stats = rqst->msg_stats;
state.msg_attr.request = rqst;
RESET_OWNER_ATTR(state.msg_attr, state.level);
RESET_USER_ATTR(usr_attr, state.level);
state.loop_info = delivered_hdr_init(rqst->fp, rqst->data_offset,
FOLD_ADDR_ALL);
state.request = rqst;
/*
* Iterate over each recipient named in the delivery request. When the
* mail delivery status for a given recipient is definite (i.e. bounced
* or delivered), update the message queue file and cross off the
* recipient. Update the per-message delivery status.
*/
for (msg_stat = 0, rcpt = rqst->rcpt_list.info; rcpt < rcpt_end; rcpt++) {
state.dup_filter = been_here_init(var_dup_filter_limit, BH_FLAG_FOLD);
forward_init();
state.msg_attr.rcpt = *rcpt;
rcpt_stat = deliver_recipient(state, usr_attr);
rcpt_stat |= forward_finish(rqst, state.msg_attr, rcpt_stat);
if (rcpt_stat == 0 && (rqst->flags & DEL_REQ_FLAG_SUCCESS))
deliver_completed(state.msg_attr.fp, rcpt->offset);
been_here_free(state.dup_filter);
msg_stat |= rcpt_stat;
}
/*
* Clean up.
*/
delivered_hdr_free(state.loop_info);
deliver_attr_free(&state.msg_attr);
return (msg_stat);
}