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smtp: Fixed response code parsing for bad AUTH continuation responses

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This workaround had been previously been implemented for IMAP and POP3
but not SMTP. Some of the recent test case additions implemented this
behaviour to emulate a bad server and the SMTP code didn't cope with it.
This commit is contained in:
Steve Holme 2013-10-26 11:09:31 +01:00
parent bdb1f0e53d
commit 2766262a68
1 changed files with 5 additions and 2 deletions
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7
lib/smtp.c
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@ -234,8 +234,11 @@ static bool smtp_endofresp(struct connectdata *conn, char *line, size_t len,
if(len < 4 || !ISDIGIT(line[0]) || !ISDIGIT(line[1]) || !ISDIGIT(line[2]))
return FALSE; /* Nothing for us */
/* Do we have a command response? */
result = (line[3] == ' ') ? TRUE : FALSE;
/* Do we have a command response? This should be the response code followed
by a space and optionally some text as per RFC-5321 and as outlined in
Section 4. Examples of RFC-4954 but some e-mail servers ignore this and
only send the response code instead. */
result = (line[3] == ' ' || len == 5) ? TRUE : FALSE;
if(result)
*resp = curlx_sltosi(strtol(line, NULL, 10));