* 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 */
extern void tls_clean_env(void);
extern BOOL tls_client_start(client_conn_ctx *, smtp_connect_args *,
void *, tls_support *, uschar **);
+extern BOOL tls_client_adjunct_start(host_item *, client_conn_ctx *,
+ const uschar *, uschar **);
extern void tls_client_creds_reload(BOOL);
extern void tls_close(void *, int);
extern const uschar *parse_date_time(const uschar *str, time_t *t);
extern void priv_drop_temp(const uid_t, const gid_t);
extern void priv_restore(void);
-extern int vaguely_random_number(int);
-#ifndef DISABLE_TLS
-extern int vaguely_random_number_fallback(int);
+#ifdef SUPPORT_PROXY
+extern BOOL proxy_protocol_host(void);
+extern void proxy_protocol_setup(void);
#endif
extern BOOL queue_action(uschar *, int, uschar **, int, int);
#ifndef DISABLE_QUEUE_RAMP
extern void queue_notify_daemon(const uschar * hostname);
#endif
-extern void queue_run(uschar *, uschar *, BOOL);
+extern void queue_run(qrunner *, uschar *, uschar *, BOOL);
extern int random_number(int);
extern const uschar *rc_to_string(int);
const uschar *, const uschar *, const uschar *,
address_item **, uschar **);
extern void sigalrm_handler(int);
+extern void single_queue_run(qrunner *, uschar *, uschar *);
extern int smtp_boundsock(smtp_connect_args *);
extern void smtp_closedown(uschar *);
extern void smtp_command_timeout_exit(void) NORETURN;
extern gstring *utf8_version_report(gstring *);
#endif
+extern int vaguely_random_number(int);
+#ifndef DISABLE_TLS
+extern int vaguely_random_number_fallback(int);
+#endif
extern int verify_address(address_item *, FILE *, int, int, int, int,
uschar *, uschar *, BOOL *);
extern int verify_check_dnsbl(int, const uschar **, uschar **);
extern BOOL write_chunk(transport_ctx *, uschar *, int);
extern ssize_t write_to_fd_buf(int, const uschar *, size_t);
+extern uschar *wrap_header(const uschar *, unsigned, unsigned, const uschar *, unsigned);
+
+#ifdef EXPERIMENTAL_XCLIENT
+extern uschar * xclient_smtp_command(uschar *, int *, BOOL *);
+extern gstring * xclient_smtp_advertise_str(gstring *);
+#endif
/******************************************************************************/
return g->s;
}
+static inline int
+len_string_from_gstring(gstring * g, uschar ** sp)
+{
+if (g)
+ {
+ *sp = g->s;
+ g->s[g->ptr] = '\0';
+ return g->ptr;
+ }
+else
+ {
+ *sp = NULL;
+ return 0;
+ }
+}
+
+static inline uschar *
+string_copy_from_gstring(gstring * g)
+{
+return g ? string_copyn(g->s, g->ptr) : NULL;
+}
+
static inline unsigned
gstring_length(const gstring * g)
{
return g ? (unsigned)g->ptr : 0;
}
+static inline uschar
+gstring_last_char(gstring * g)
+{
+return g->s[g->ptr-1];
+}
+
+static inline void
+gstring_trim(gstring * g, unsigned amount)
+{
+g->ptr -= amount;
+}
+
+static inline void
+gstring_trim_trailing(gstring * g, uschar c)
+{
+if (gstring_last_char(g) == c) gstring_trim(g, 1);
+}
+
+static inline void
+gstring_reset(gstring * g)
+{
+g->ptr = 0;
+}
+
#define gstring_release_unused(g) \
gstring_release_unused_trc(g, __FUNCTION__, __LINE__)
g->s = s;
}
+/* Append one gstring to another */
+static inline gstring *
+gstring_append(gstring * dest, gstring * item)
+{
+return string_catn(dest, item->s, item->ptr);
+}
+
# ifndef COMPILE_UTILITY
/******************************************************************************/
+static inline int
+expand_max_rcpt(const uschar * str_max_rcpt)
+{
+const uschar * s = expand_cstring(str_max_rcpt);
+int res;
+return !s || !*s || (res = Uatoi(s)) == 0 ? UNLIMITED_ADDRS : res;
+}
+
+/******************************************************************************/
+/* Queue-runner operations */
+
+static inline BOOL
+is_onetime_qrun(void)
+{
+return qrunners && !qrunners->next && qrunners->interval == 0;
+}
+
+static inline BOOL
+is_multiple_qrun(void)
+{
+return qrunners && (qrunners->interval > 0 || qrunners->next);
+}
+
+
# endif /* !COMPILE_UTILITY */
/******************************************************************************/
#endif /* _FUNCTIONS_H_ */
-/* vi: aw
+/* vi: aw ai sw=2
*/
/* End of functions.h */