* Exim - an Internet mail transport agent *
*************************************************/
+/* Copyright (c) The Exim Maintainers 2020 - 2023 */
/* Copyright (c) University of Cambridge 1995 - 2020 */
-/* Copyright (c) The Exim Maintainers 2020 - 2021 */
/* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is the header that is the only Exim header to be included in the
source for the local_scan.c() function. It contains definitions that are made
each time a new feature is added (in a way that doesn't break backward
compatibility). */
-#define LOCAL_SCAN_ABI_VERSION_MAJOR 5
-#define LOCAL_SCAN_ABI_VERSION_MINOR 1
+#define LOCAL_SCAN_ABI_VERSION_MAJOR 6
+#define LOCAL_SCAN_ABI_VERSION_MINOR 0
#define LOCAL_SCAN_ABI_VERSION \
LOCAL_SCAN_ABI_VERSION_MAJOR.LOCAL_SCAN_ABI_VERSION_MINOR
by exim. The external version for use in Received: strings has a leading 'E'
added to ensure it starts with a letter. */
-#define MESSAGE_ID_LENGTH 16
+#define MESSAGE_ID_PID_LEN_OLD 6
+#define MESSAGE_ID_SUBTIME_LEN_OLD 2
+
+/* tttttt-ppppppppppp-ssss */
+# define MESSAGE_ID_TIME_LEN 6 /*III could these be not-exposed to local_scan? */
+# define MESSAGE_ID_PID_LEN 11
+# define MESSAGE_ID_SUBTIME_LEN 4
+
+#define MESSAGE_ID_LENGTH_OLD (MESSAGE_ID_TIME_LEN+1+MESSAGE_ID_PID_LEN_OLD+1+MESSAGE_ID_SUBTIME_LEN_OLD)
+#define MESSAGE_ID_LENGTH (MESSAGE_ID_TIME_LEN+1+MESSAGE_ID_PID_LEN +1+MESSAGE_ID_SUBTIME_LEN)
/* The offset to the start of the data in the data file - this allows for
the name of the data file to be present in the first line. */
-#define SPOOL_DATA_START_OFFSET (MESSAGE_ID_LENGTH+3)
+#define SPOOL_DATA_START_OFFSET_OLD (MESSAGE_ID_LENGTH_OLD+3)
+#define SPOOL_DATA_START_OFFSET (MESSAGE_ID_LENGTH+3)
/* Structure definitions that are documented as visible in the function. */
union {
void * value;
long offset;
- void (* fn)();
+ void (* fn)(const uschar *, const uschar *, unsigned);
} v;
} optionlist;
#define OPT_OFF(s, field) {.offset = offsetof(s, field)}
routers that generated them. */
typedef struct recipient_item {
- uschar *address; /* the recipient address */
+ const uschar *address; /* the recipient address */
int pno; /* parent number for "one_time" alias, or -1 */
- uschar *errors_to; /* the errors_to address or NULL */
+ const uschar *errors_to; /* the errors_to address or NULL */
uschar *orcpt; /* DSN orcpt */
int dsn_flags; /* DSN flags */
#ifdef EXPERIMENTAL_BRIGHTMAIL
extern uschar *received_protocol; /* Name of incoming protocol */
extern int recipients_count; /* Number of recipients */
extern recipient_item *recipients_list;/* List of recipient addresses */
-extern unsigned char *sender_address; /* Sender address */
+extern const unsigned char *sender_address; /* Sender address */
extern uschar *sender_host_address; /* IP address of sender, as chars */
extern uschar *sender_host_authenticated; /* Name of authentication mechanism */
extern uschar *sender_host_name; /* Host name from lookup */
extern void header_add(int, const char *, ...);
extern void header_add_at_position(BOOL, uschar *, BOOL, int, const char *, ...);
extern void header_remove(int, const uschar *);
-extern BOOL header_testname(header_line *, const uschar *, int, BOOL);
-extern BOOL header_testname_incomplete(header_line *, const uschar *, int, BOOL);
+extern BOOL header_testname(const header_line *, const uschar *, int, BOOL);
+extern BOOL header_testname_incomplete(const header_line *, const uschar *, int, BOOL);
extern void log_write(unsigned int, int, const char *format, ...) PRINTF_FUNCTION(3,4);
extern int lss_b64decode(uschar *, uschar **);
extern uschar *lss_b64encode(uschar *, int);
extern int lss_match_local_part(uschar *, uschar *, BOOL);
extern int lss_match_address(uschar *, uschar *, BOOL);
extern int lss_match_host(uschar *, uschar *, uschar *);
-extern void receive_add_recipient(uschar *, int);
-extern BOOL receive_remove_recipient(uschar *);
+extern void receive_add_recipient(const uschar *, int);
+extern BOOL receive_remove_recipient(const uschar *);
extern uschar *rfc2047_decode(uschar *, BOOL, const uschar *, int, int *,
uschar **);
extern int smtp_fflush(void);
string_sprintf_trc(fmt, US __FUNCTION__, __LINE__, __VA_ARGS__)
extern uschar *string_sprintf_trc(const char *, const uschar *, unsigned, ...) ALMOST_PRINTF(1,4);
-#define store_get(size, tainted) \
- store_get_3(size, tainted, __FUNCTION__, __LINE__)
-extern void *store_get_3(int, BOOL, const char *, int) ALLOC ALLOC_SIZE(1) WARN_UNUSED_RESULT;
-#define store_get_perm(size, tainted) \
- store_get_perm_3(size, tainted, __FUNCTION__, __LINE__)
-extern void *store_get_perm_3(int, BOOL, const char *, int) ALLOC ALLOC_SIZE(1) WARN_UNUSED_RESULT;
+#define store_get(size, proto_mem) \
+ store_get_3((size), (proto_mem), __FUNCTION__, __LINE__)
+extern void *store_get_3(int, const void *, const char *, int) ALLOC ALLOC_SIZE(1) WARN_UNUSED_RESULT;
+#define store_get_perm(size, proto_mem) \
+ store_get_perm_3((size), (proto_mem), __FUNCTION__, __LINE__)
+extern void *store_get_perm_3(int, const void *, const char *, int) ALLOC ALLOC_SIZE(1) WARN_UNUSED_RESULT;
#if defined(LOCAL_SCAN) || defined(DLFUNC_IMPL)
extern uschar * string_copy_function(const uschar *);
extern uschar * string_copyn_function(const uschar *, int n);
-extern uschar * string_copy_taint_function(const uschar *, BOOL tainted);
+extern uschar * string_copy_taint_function(const uschar *, const void * proto_mem);
extern pid_t child_open_exim_function(int *, const uschar *);
extern pid_t child_open_exim2_function(int *, uschar *, uschar *, const uschar *);
extern pid_t child_open_function(uschar **, uschar **, int, int *, int *, BOOL, const uschar *);