Retire old libsrs_alt -based SRS support. Bug 1649

[exim.git] / src / src / exim.h

diff --git a/src/src/exim.h b/src/src/exim.h
index 8bbeecb4de4748b6fed1174ecdc1e5951c06ed57..cf8f19eb6f1114b803b3672bbf4d0370d35a0243 100644 (file)
--- a/src/src/exim.h
+++ b/src/src/exim.h
@@ -522,7 +522,8 @@ extern int ferror(FILE *);
 
 /* The header from the PCRE regex package */
 
-#include <pcre.h>
+#define PCRE2_CODE_UNIT_WIDTH 8
+#include <pcre2.h>
 
 /* Exim includes are in several files. Note that local_scan.h #includes
 config.h, mytypes.h, and store.h, so we don't need to mention them explicitly.
@@ -545,9 +546,6 @@ config.h, mytypes.h, and store.h, so we don't need to mention them explicitly.
 #ifdef SUPPORT_SPF
 # include "spf.h"
 #endif
-#ifdef EXPERIMENTAL_SRS_ALT
-# include "srs.h"
-#endif
 #ifndef DISABLE_DKIM
 # include "dkim.h"
 #endif
@@ -659,5 +657,13 @@ default to EDQUOT if it exists, otherwise ENOSPC. */
 # define EXIM_TCP_CORK TCP_NOPUSH
 #endif
 
+/* LibreSSL seems to not push out the SMTP response to QUIT with our usual
+handling which is trying to get the client to FIN first so that the server does
+not get the TIME_WAIT */
+
+#if !defined(DISABLE_TLS) && defined(USE_OPENSSL) && defined(LIBRESSL_VERSION_NUMBER)
+# define SERVERSIDE_CLOSE_NOWAIT
+#endif
+
 #endif
 /* End of exim.h */