X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/f9ba5e2255cf18092750fffacb6a9603571a2be5..8ac90765750f87c573300b9e953af3d8090cab8b:/src/src/macros.h

diff --git a/src/src/macros.h b/src/src/macros.h
index ec913e24e..e7550346c 100644
--- a/src/src/macros.h
+++ b/src/src/macros.h
@@ -85,7 +85,7 @@ as unsigned. */
 a no-op once an SSL session is in progress. */
 
 #ifdef SUPPORT_TLS
-#define mac_smtp_fflush() if (tls_in.active < 0) fflush(smtp_out);
+#define mac_smtp_fflush() if (tls_in.active.sock < 0) fflush(smtp_out);
 #else
 #define mac_smtp_fflush() fflush(smtp_out);
 #endif
@@ -550,6 +550,9 @@ table exim_errstrings[] in log.c */
 #ifdef SUPPORT_I18N
 # define ERRNO_UTF8_FWD      (-49)   /* target not supporting SMTPUTF8 */
 #endif
+#if defined(SUPPORT_TLS) && defined(EXPERIMENTAL_REQUIRETLS)
+# define ERRNO_REQUIRETLS    (-50)   /* REQUIRETLS session not started */
+#endif
 
 /* These must be last, so all retry deferments can easily be identified */
 
@@ -864,6 +867,7 @@ enum {
 #define topt_use_bdat		0x100  /* prepend chunks with RFC3030 BDAT header */
 #define topt_output_string	0x200  /* create string rather than write to fd */
 #define topt_continuation	0x400  /* do not reset buffer */
+#define topt_not_socket		0x800  /* cannot do socket-only syscalls */
 
 /* Options for smtp_write_command */
 
@@ -1013,6 +1017,11 @@ enum { FILTER_UNSET, FILTER_FORWARD, FILTER_EXIM, FILTER_SIEVE };
 #define OPTION_PIPE	BIT(5)
 #define OPTION_SIZE	BIT(6)
 #define OPTION_CHUNKING	BIT(7)
+#define OPTION_REQUIRETLS BIT(8)
+
+/* Codes for tls_requiretls requests (usually by sender) */
+
+#define REQUIRETLS_MSG		BIT(0)	/* REQUIRETLS onward use */
 
 /* Argument for *_getc */
 
@@ -1027,5 +1036,10 @@ enum { FILTER_UNSET, FILTER_FORWARD, FILTER_EXIM, FILTER_SIEVE };
 #define UTF8_VERT_2DASH		"\xE2\x95\x8E"
 
 
+/* Options on tls_close */
+#define TLS_NO_SHUTDOWN		0
+#define TLS_SHUTDOWN_NOWAIT	1
+#define TLS_SHUTDOWN_WAIT	2
+
 
 /* End of macros.h */