From e41a0aae6dc5bf8190d3f2bb077af93aea157d4c Mon Sep 17 00:00:00 2001 From: Eduardo Chappa Date: Sat, 8 Dec 2018 23:56:28 -0700 Subject: [PATCH] * Let the client do a RSET when an error occurs while sending an email via SMTP, but still report the previous error to the client. --- imap/src/c-client/smtp.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/imap/src/c-client/smtp.c b/imap/src/c-client/smtp.c index d6b46a5..d614ef9 100644 --- a/imap/src/c-client/smtp.c +++ b/imap/src/c-client/smtp.c @@ -417,8 +417,8 @@ SENDSTREAM *smtp_close (SENDSTREAM *stream) long smtp_mail (SENDSTREAM *stream,char *type,ENVELOPE *env,BODY *body) { RFC822BUFFER buf; - char tmp[SENDBUFLEN+1], smtpserver[SENDBUFLEN+1]; - long error = NIL; + char tmp[SENDBUFLEN+1], smtpserver[SENDBUFLEN+1], *error_string; + long error = NIL, i; long retry = NIL; buf.f = smtp_soutr; /* initialize buffer */ buf.s = stream->netstream; @@ -478,7 +478,7 @@ long smtp_mail (SENDSTREAM *stream,char *type,ENVELOPE *env,BODY *body) } } /* send "MAIL FROM" command */ - switch (smtp_send (stream,type,tmp)) { + switch (i = smtp_send (stream,type,tmp)) { case SMTPUNAVAIL: /* mailbox unavailable? */ case SMTPWANTAUTH: /* wants authentication? */ case SMTPWANTAUTH2: @@ -486,12 +486,12 @@ long smtp_mail (SENDSTREAM *stream,char *type,ENVELOPE *env,BODY *body) case SMTPOK: /* looks good */ break; default: /* other failure */ - /* Do not RSET connection at this time, or else client - * will not see failure, and will see the reply to a - * RSET command, which is typically success, and not the - * error that made us come here, in the first place. - * smtp_send (stream,"RSET",NIL); - */ + error_string = stream && stream->reply ? cpystr(stream->reply) : NIL; + smtp_send (stream,"RSET",NIL); + if(error_string){ /* report it */ + smtp_seterror(stream, i, error_string); + fs_give((void **) &error_string); + } return NIL; } /* negotiate the recipients */ -- 2.11.4.GIT