* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) The Exim Maintainers 2020 - 2022 */
+/* Copyright (c) The Exim Maintainers 2020 - 2023 */
/* Copyright (c) University of Cambridge 1995 - 2018 */
/* See the file NOTICE for conditions of use and distribution. */
/* SPDX-License-Identifier: GPL-2.0-or-later */
/* The length of the base names of spool files, which consist of an internal
message id with a trailing "-H" or "-D" added. */
-#define SPOOL_NAME_LENGTH (MESSAGE_ID_LENGTH+2)
+#define SPOOL_NAME_LENGTH_OLD (MESSAGE_ID_LENGTH_OLD + 2)
+#define SPOOL_NAME_LENGTH (MESSAGE_ID_LENGTH + 2)
/* The maximum number of message ids to store in a waiting database
record, and the max number of continuation records allowed. */
/* Macros for trivial functions */
+#define xstr(x) #x
+#define str(x) xstr(x) /* stringize, expanding macros in arg first */
#define mac_ismsgid(s) (regex_match(regex_ismsgid, (s), -1, NULL))
Li_8bitmime = BITWORDSIZE,
Li_acl_warn_skipped,
Li_arguments,
+ Li_connection_id,
Li_deliver_time,
Li_delivery_size,
Li_dkim,
#define DEBUG_FROM_CONFIG 0x0001
/* SMTP command identifiers for the smtp_connection_had field that records the
-most recent SMTP commands. Must be kept in step with the list of names in
-smtp_in.c that is used for creating the smtp_no_mail logging action. SCH_NONE
-is "empty". */
+most recent SMTP commands. SCH_NONE is "empty". */
enum { SCH_NONE, SCH_AUTH, SCH_DATA, SCH_BDAT,
SCH_EHLO, SCH_ETRN, SCH_EXPN, SCH_HELO,
SCH_HELP, SCH_MAIL, SCH_NOOP, SCH_QUIT, SCH_RCPT, SCH_RSET, SCH_STARTTLS,
- SCH_VRFY };
+ SCH_VRFY,
+#ifdef EXPERIMENTAL_XCLIENT
+ SCH_XCLIENT,
+#endif
+ };
/* Returns from host_find_by{name,dns}() */
/* Options for transport_write_message */
-#define topt_add_return_path 0x0001
-#define topt_add_delivery_date 0x0002
-#define topt_add_envelope_to 0x0004
-#define topt_escape_headers 0x0008 /* Apply escape check to headers */
-#define topt_use_crlf 0x0010 /* Terminate lines with CRLF */
-#define topt_no_headers 0x0020 /* Omit headers */
-#define topt_no_body 0x0040 /* Omit body */
-#define topt_end_dot 0x0080 /* Send terminating dot line */
-#define topt_no_flush 0x0100 /* more data expected after message (eg QUIT) */
-#define topt_use_bdat 0x0200 /* prepend chunks with RFC3030 BDAT header */
-#define topt_output_string 0x0400 /* create string rather than write to fd */
-#define topt_continuation 0x0800 /* do not reset buffer */
-#define topt_not_socket 0x1000 /* cannot do socket-only syscalls */
+#define topt_add_return_path BIT(0)
+#define topt_add_delivery_date BIT(1)
+#define topt_add_envelope_to BIT(2)
+#define topt_escape_headers BIT(3) /* Apply escape check to headers */
+#define topt_truncate_headers BIT(4) /* Truncate header lines at 998 chars */
+#define topt_use_crlf BIT(5) /* Terminate lines with CRLF */
+#define topt_no_headers BIT(6) /* Omit headers */
+#define topt_no_body BIT(7) /* Omit body */
+#define topt_end_dot BIT(8) /* Send terminating dot line */
+#define topt_no_flush BIT(9) /* more data expected after message (eg QUIT) */
+#define topt_use_bdat BIT(10) /* prepend chunks with RFC3030 BDAT header */
+#define topt_output_string BIT(11) /* create string rather than write to fd */
+#define topt_continuation BIT(12) /* do not reset buffer */
+#define topt_not_socket BIT(13) /* cannot do socket-only syscalls */
/* Options for smtp_write_command */
#define NOTIFIER_SOCKET_NAME "exim_daemon_notify"
/* Notify message types */
-#define NOTIFY_MSG_QRUN 1
-#define NOTIFY_QUEUE_SIZE_REQ 2
-#define NOTIFY_REGEX 3
+#define NOTIFY_MSG_QRUN 1 /* 2stage qrun fast-ramp trigger */
+#define NOTIFY_QUEUE_SIZE_REQ 2 /* obtain current queue count */
+#define NOTIFY_REGEX 3 /* an RE for caching */
/* Flags for match_check_string() */
typedef unsigned mcs_flags;
#else
# define EXIM_NOFOLLOW 0
#endif
+
+/* A big number for (effectively) unlimited envelope addresses */
+#define UNLIMITED_ADDRS 999999
+
+/* Flags for queue_list() */
+#define QL_BASIC 0
+#define QL_UNDELIVERED_ONLY 1
+#define QL_PLUS_GENERATED 2
+#define QL_MSGID_ONLY 3
+#define QL_UNSORTED 8
+
+/* Flags for transport_set_up_command() */
+#define TSUC_EXPAND_ARGS BIT(0)
+#define TSUC_ALLOW_TAINTED_ARGS BIT(1)
+#define TSUC_ALLOW_RECIPIENTS BIT(2)
+
/* End of macros.h */