US"HELP", US"MAIL", US"NOOP", US"QUIT", US"RCPT", US"RSET", US"STARTTLS",
US"VRFY" };
-static uschar *protocols[] = {
+static uschar *protocols_local[] = {
US"local-smtp", /* HELO */
US"local-smtps", /* The rare case EHLO->STARTTLS->HELO */
US"local-esmtp", /* EHLO */
US"local-esmtpa", /* EHLO->AUTH */
US"local-esmtpsa" /* EHLO->STARTTLS->EHLO->AUTH */
};
+static uschar *protocols[] = {
+ US"smtp", /* HELO */
+ US"smtps", /* The rare case EHLO->STARTTLS->HELO */
+ US"esmtp", /* EHLO */
+ US"esmtps", /* EHLO->STARTTLS->EHLO */
+ US"esmtpa", /* EHLO->AUTH */
+ US"esmtpsa" /* EHLO->STARTTLS->EHLO->AUTH */
+ };
#define pnormal 0
#define pextend 2
#define pcrpted 1 /* added to pextend or pnormal */
#define pauthed 2 /* added to pextend */
-#define pnlocal 6 /* offset to remove "local" */
/* Sanity check and validate optional args to MAIL FROM: envelope */
enum {
else
received_protocol =
- protocols[pnormal] + ((sender_host_address != NULL)? pnlocal : 0);
+ (sender_host_address ? protocols : protocols_local) [pnormal];
/* Set up the buffer for inputting using direct read() calls, and arrange to
call the local functions instead of the standard C ones. */
yield = 1;
log_write(0, LOG_MAIN|LOG_REJECT, "SMTP call from %s dropped: too many "
"syntax or protocol errors (last command was \"%s\")",
- host_and_ident(FALSE), smtp_cmd_buffer);
+ host_and_ident(FALSE), string_printing(smtp_cmd_buffer));
}
if (code > 0)
sender_host_authenticated = au->name;
authentication_failed = FALSE;
authenticated_fail_id = NULL; /* Impossible to already be set? */
+
received_protocol =
- protocols[pextend + pauthed + ((tls_in.active >= 0)? pcrpted:0)] +
- ((sender_host_address != NULL)? pnlocal : 0);
+ (sender_host_address ? protocols : protocols_local)
+ [pextend + pauthed + (tls_in.active >= 0 ? pcrpted:0)];
s = ss = US"235 Authentication succeeded";
authenticated_by = au;
break;
{
log_write(0, LOG_MAIN|LOG_REJECT, "SMTP call from %s dropped: too many "
"syntax or protocol errors (last command was \"%s\")",
- host_and_ident(FALSE), smtp_cmd_buffer);
+ host_and_ident(FALSE), string_printing(smtp_cmd_buffer));
done = 1;
}
helo_seen = TRUE;
/* Reset the protocol and the state, abandoning any previous message. */
-
- received_protocol = (esmtp?
- protocols[pextend +
- ((sender_host_authenticated != NULL)? pauthed : 0) +
- ((tls_in.active >= 0)? pcrpted : 0)]
- :
- protocols[pnormal + ((tls_in.active >= 0)? pcrpted : 0)])
- +
- ((sender_host_address != NULL)? pnlocal : 0);
-
+ received_protocol =
+ (sender_host_address ? protocols : protocols_local)
+ [ (esmtp
+ ? pextend + (sender_host_authenticated ? pauthed : 0)
+ : pnormal)
+ + (tls_in.active >= 0 ? pcrpted : 0)
+ ];
smtp_reset(reset_point);
toomany = FALSE;
break; /* HELO/EHLO */
(char *)mail_args < (char *)env_mail_type_list + sizeof(env_mail_type_list);
mail_args++
)
- {
if (strcmpic(name, mail_args->name) == 0)
break;
- }
if (mail_args->need_value && strcmpic(value, US"") == 0)
break;
and "7BIT" as body types, but take no action. */
case ENV_MAIL_OPT_BODY:
if (accept_8bitmime) {
- if (strcmpic(value, US"8BITMIME") == 0) {
+ if (strcmpic(value, US"8BITMIME") == 0)
body_8bitmime = 8;
- } else if (strcmpic(value, US"7BIT") == 0) {
+ else if (strcmpic(value, US"7BIT") == 0)
body_8bitmime = 7;
- } else {
+ else
+ {
body_8bitmime = 0;
done = synprot_error(L_smtp_syntax_error, 501, NULL,
US"invalid data for BODY");
goto COMMAND_LOOP;
- }
+ }
DEBUG(D_receive) debug_printf("8BITMIME: %d\n", body_8bitmime);
break;
}
is included only if configured in at build time. */
case ENV_MAIL_OPT_RET:
- if (dsn_advertised) {
+ if (dsn_advertised)
+ {
/* Check if RET has already been set */
- if (dsn_ret > 0) {
+ if (dsn_ret > 0)
+ {
synprot_error(L_smtp_syntax_error, 501, NULL,
US"RET can be specified once only");
goto COMMAND_LOOP;
- }
- dsn_ret = (strcmpic(value, US"HDRS") == 0)? dsn_ret_hdrs :
- (strcmpic(value, US"FULL") == 0)? dsn_ret_full : 0;
+ }
+ dsn_ret = strcmpic(value, US"HDRS") == 0
+ ? dsn_ret_hdrs
+ : strcmpic(value, US"FULL") == 0
+ ? dsn_ret_full
+ : 0;
DEBUG(D_receive) debug_printf("DSN_RET: %d\n", dsn_ret);
/* Check for invalid invalid value, and exit with error */
- if (dsn_ret == 0) {
+ if (dsn_ret == 0)
+ {
synprot_error(L_smtp_syntax_error, 501, NULL,
US"Value for RET is invalid");
goto COMMAND_LOOP;
- }
- }
+ }
+ }
break;
case ENV_MAIL_OPT_ENVID:
- if (dsn_advertised) {
+ if (dsn_advertised)
+ {
/* Check if the dsn envid has been already set */
- if (dsn_envid != NULL) {
+ if (dsn_envid != NULL)
+ {
synprot_error(L_smtp_syntax_error, 501, NULL,
US"ENVID can be specified once only");
goto COMMAND_LOOP;
- }
+ }
dsn_envid = string_copy(value);
DEBUG(D_receive) debug_printf("DSN_ENVID: %s\n", dsn_envid);
- }
+ }
break;
/* Handle the AUTH extension. If the value given is not "<>" and either
switch (rc)
{
case OK:
- if (authenticated_by == NULL ||
- authenticated_by->mail_auth_condition == NULL ||
- expand_check_condition(authenticated_by->mail_auth_condition,
- authenticated_by->name, US"authenticator"))
- break; /* Accept the AUTH */
-
- ignore_msg = US"server_mail_auth_condition failed";
- if (authenticated_id != NULL)
- ignore_msg = string_sprintf("%s: authenticated ID=\"%s\"",
- ignore_msg, authenticated_id);
+ if (authenticated_by == NULL ||
+ authenticated_by->mail_auth_condition == NULL ||
+ expand_check_condition(authenticated_by->mail_auth_condition,
+ authenticated_by->name, US"authenticator"))
+ break; /* Accept the AUTH */
+
+ ignore_msg = US"server_mail_auth_condition failed";
+ if (authenticated_id != NULL)
+ ignore_msg = string_sprintf("%s: authenticated ID=\"%s\"",
+ ignore_msg, authenticated_id);
/* Fall through */
case FAIL:
- authenticated_sender = NULL;
- log_write(0, LOG_MAIN, "ignoring AUTH=%s from %s (%s)",
- value, host_and_ident(TRUE), ignore_msg);
- break;
+ authenticated_sender = NULL;
+ log_write(0, LOG_MAIN, "ignoring AUTH=%s from %s (%s)",
+ value, host_and_ident(TRUE), ignore_msg);
+ break;
/* Should only get DEFER or ERROR here. Put back terminator
overrides for error message */
default:
- value[-1] = '=';
- name[-1] = ' ';
- (void)smtp_handle_acl_fail(ACL_WHERE_MAILAUTH, rc, user_msg,
- log_msg);
- goto COMMAND_LOOP;
+ value[-1] = '=';
+ name[-1] = ' ';
+ (void)smtp_handle_acl_fail(ACL_WHERE_MAILAUTH, rc, user_msg,
+ log_msg);
+ goto COMMAND_LOOP;
}
}
break;
#ifdef EXPERIMENTAL_INTERNATIONAL
case ENV_MAIL_OPT_UTF8:
if (smtputf8_advertised)
- message_smtputf8 = TRUE;
+ {
+ DEBUG(D_receive) debug_printf("smtputf8 requested\n");
+ message_smtputf8 = allow_utf8_domains = TRUE;
+ received_protocol = string_sprintf("utf8%s", received_protocol);
+ }
break;
#endif
/* Unknown option. Stick back the terminator characters and break
/* Now extract the address, first applying any SMTP-time rewriting. The
TRUE flag allows "<>" as a sender address. */
- raw_sender = ((rewrite_existflags & rewrite_smtp) != 0)?
- rewrite_one(smtp_cmd_data, rewrite_smtp, NULL, FALSE, US"",
- global_rewrite_rules) : smtp_cmd_data;
+ raw_sender = rewrite_existflags & rewrite_smtp
+ ? rewrite_one(smtp_cmd_data, rewrite_smtp, NULL, FALSE, US"",
+ global_rewrite_rules)
+ : smtp_cmd_data;
/* rfc821_domains = TRUE; << no longer needed */
raw_sender =
receive_add_recipient(recipient, -1);
/* Set the dsn flags in the recipients_list */
- if (orcpt != NULL)
- recipients_list[recipients_count-1].orcpt = orcpt;
- else
- recipients_list[recipients_count-1].orcpt = NULL;
+ recipients_list[recipients_count-1].orcpt = orcpt;
+ recipients_list[recipients_count-1].dsn_flags = flags;
- if (flags != 0)
- recipients_list[recipients_count-1].dsn_flags = flags;
- else
- recipients_list[recipients_count-1].dsn_flags = 0;
- DEBUG(D_receive) debug_printf("DSN: orcpt: %s flags: %d\n", recipients_list[recipients_count-1].orcpt, recipients_list[recipients_count-1].dsn_flags);
+ DEBUG(D_receive) debug_printf("DSN: orcpt: %s flags: %d\n",
+ recipients_list[recipients_count-1].orcpt,
+ recipients_list[recipients_count-1].dsn_flags);
}
/* The recipient was discarded */
set_process_info("handling incoming TLS connection from %s",
host_and_ident(FALSE));
}
- received_protocol = (esmtp?
- protocols[pextend + pcrpted +
- ((sender_host_authenticated != NULL)? pauthed : 0)]
- :
- protocols[pnormal + pcrpted])
- +
- ((sender_host_address != NULL)? pnlocal : 0);
+ received_protocol =
+ (sender_host_address ? protocols : protocols_local)
+ [ (esmtp
+ ? pextend + (sender_host_authenticated ? pauthed : 0)
+ : pnormal)
+ + (tls_in.active >= 0 ? pcrpted : 0)
+ ];
sender_host_authenticated = NULL;
authenticated_id = NULL;
done = 2;
log_write(0, LOG_MAIN|LOG_REJECT, "SMTP call from %s dropped: too many "
"unrecognized commands (last was \"%s\")", host_and_ident(FALSE),
- smtp_cmd_buffer);
+ string_printing(smtp_cmd_buffer));
}
else
done = synprot_error(L_smtp_syntax_error, 500, NULL,
git://git.exim.org / users / jgh / exim.git / blobdiff