static char * get_first_from_addr(struct mailmime * mime)
{
clistiter * cur;
struct mailimf_single_fields single_fields;
struct mailimf_fields * fields;
struct mailimf_mailbox * mb;
while (mime->mm_parent != NULL)
mime = mime->mm_parent;
if (mime->mm_type != MAILMIME_MESSAGE)
return NULL;
fields = mime->mm_data.mm_message.mm_fields;
if (fields == NULL)
return NULL;
mailimf_single_fields_init(&single_fields, fields);
if (single_fields.fld_from == NULL)
return NULL;
cur = clist_begin(single_fields.fld_from->frm_mb_list->mb_list);
if (cur == NULL)
return NULL;
mb = clist_content(cur);
return mb->mb_addr_spec;
}
LIBETPAN_EXPORT
void mailmessage_resolve_single_fields(mailmessage * msg_info)
{
if (!msg_info->msg_resolved) {
if (msg_info->msg_fields != NULL) {
mailimf_single_fields_init(&msg_info->msg_single_fields,
msg_info->msg_fields);
msg_info->msg_resolved = TRUE;
}
}
}
static int collect_smime_cert(char * recipient, size_t size,
struct mailimf_fields * fields)
{
struct mailimf_single_fields single_fields;
int r;
size_t remaining;
int res;
* recipient = '\0';
remaining = size;
mailimf_single_fields_init(&single_fields, fields);
if (single_fields.fld_to != NULL) {
r = recipient_add_addr_list(recipient, &remaining,
single_fields.fld_to->to_addr_list);
if (r != MAIL_NO_ERROR) {
res = r;
goto err;
}
}
if (single_fields.fld_cc != NULL) {
r = recipient_add_addr_list(recipient, &remaining,
single_fields.fld_cc->cc_addr_list);
if (r != MAIL_NO_ERROR) {
res = r;
goto err;
}
}
if (single_fields.fld_bcc != NULL) {
if (single_fields.fld_bcc->bcc_addr_list != NULL) {
r = recipient_add_addr_list(recipient, &remaining,
single_fields.fld_bcc->bcc_addr_list);
if (r < 0) {
res = r;
goto err;
}
}
}
return MAIL_NO_ERROR;
err:
return res;
}
static void simple_print_mail_info(mailmessage * msg)
{
char * from;
char * subject;
int is_addr;
char * dsp_from;
char * dsp_subject;
char output[MAX_OUTPUT];
struct mailimf_single_fields single_fields;
is_addr = 0;
from = NULL;
subject = NULL;
if (msg->msg_fields != NULL)
mailimf_single_fields_init(&single_fields, msg->msg_fields);
else
memset(&single_fields, 0, sizeof(single_fields));
/* from field */
get_from_value(&single_fields, &from, &is_addr);
if (from == NULL)
dsp_from = strdup("");
else
dsp_from = strdup(from);
if (dsp_from == NULL)
goto err;
strip_crlf(dsp_from);
/* subject */
if (single_fields.fld_subject != NULL)
subject = single_fields.fld_subject->sbj_value;
if (subject == NULL)
dsp_subject = strdup("");
else
dsp_subject = strdup(subject);
if (dsp_subject == NULL)
goto free_from;
strip_crlf(dsp_subject);
snprintf(output, MAX_OUTPUT, "%3i: %-21.21s %-53.53s\n",
msg->msg_index % 1000, dsp_from, dsp_subject);
printf("%s\n", output);
free(dsp_subject);
free(dsp_from);
return;
free_from:
free(dsp_from);
err:
{}
}