diff options
Diffstat (limited to 'imap/src/c-client')
| -rw-r--r-- | imap/src/c-client/smtp.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/imap/src/c-client/smtp.c b/imap/src/c-client/smtp.c index 0a3cf489..1b748b71 100644 --- a/imap/src/c-client/smtp.c +++ b/imap/src/c-client/smtp.c @@ -420,34 +420,36 @@ SENDSTREAM *smtp_close (SENDSTREAM *stream) long smtp_mail (SENDSTREAM *stream,char *type,ENVELOPE *env,BODY *body) { RFC822BUFFER buf; - char tmp[SENDBUFLEN+1]; + char tmp[SENDBUFLEN+1], smtpserver[SENDBUFLEN+1]; long error = NIL; long retry = NIL; buf.f = smtp_soutr; /* initialize buffer */ buf.s = stream->netstream; buf.end = (buf.beg = buf.cur = tmp) + SENDBUFLEN; tmp[SENDBUFLEN] = '\0'; /* must have additional null guard byte */ + smtpserver[SENDBUFLEN] = '\0'; if (!(env->to || env->cc || env->bcc)) { /* no recipients in request */ smtp_seterror (stream,SMTPHARDERROR,"No recipients specified"); return NIL; } - do { /* make sure stream is in good shape */ + /* get this now in case the rug is pulled from under us */ + sprintf (smtpserver,"{%.200s/smtp%s}<none>", + (long) mail_parameters (NIL,GET_TRUSTDNS,NIL) ? + ((long) mail_parameters (NIL,GET_SASLUSESPTRNAME,NIL) ? + net_remotehost (stream->netstream) : + net_host (stream->netstream)) : + stream->host, + (stream->netstream->dtb == + (NETDRIVER *) mail_parameters (NIL,GET_SSLDRIVER,NIL)) ? + "/ssl" : ""); + do { smtp_send (stream,"RSET",NIL); if (retry) { /* need to retry with authentication? */ NETMBX mb; /* yes, build remote name for authentication */ - sprintf (tmp,"{%.200s/smtp%s}<none>", - (long) mail_parameters (NIL,GET_TRUSTDNS,NIL) ? - ((long) mail_parameters (NIL,GET_SASLUSESPTRNAME,NIL) ? - net_remotehost (stream->netstream) : - net_host (stream->netstream)) : - stream->host, - (stream->netstream->dtb == - (NETDRIVER *) mail_parameters (NIL,GET_SSLDRIVER,NIL)) ? - "/ssl" : ""); - mail_valid_net_parse (tmp,&mb); - if (!smtp_auth (stream,&mb,tmp)) return NIL; + mail_valid_net_parse (smtpserver,&mb); + if (!smtp_auth (stream,&mb,smtpserver)) return NIL; retry = NIL; /* no retry at this point */ } |