X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1a2e76e1676bf405a464a233950a95012533c227..1e1ddfac79fbcd052f199500a6493c7f79cb8462:/src/src/macros.h

diff --git a/src/src/macros.h b/src/src/macros.h
index e36c09c47..a6dbbf44d 100644
--- a/src/src/macros.h
+++ b/src/src/macros.h
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -137,7 +138,7 @@ changed, then the tables in expand.c for accessing them must be changed too. */
 
 /* The size of the buffer holding the processing information string. */
 
-#define PROCESS_INFO_SIZE 256
+#define PROCESS_INFO_SIZE 384
 
 /* The size of buffer to get for constructing log entries. Make it big
 enough to hold all the headers from a normal kind of message. */
@@ -152,12 +153,19 @@ enough to hold all the headers from a normal kind of message. */
 into big_buffer_size and in some circumstances increased. It should be at least
 as long as the maximum path length. */
 
-#if defined PATH_MAX && PATH_MAX > 16384
+#ifdef AUTH_HEIMDAL_GSSAPI
+		/* RFC 4121 section 5.2, SHOULD support 64K input buffers */
+# define __BIG_BUFFER_SIZE 65536
+#else
+# define __BIG_BUFFER_SIZE 16384
+#endif
+
+#if defined PATH_MAX && PATH_MAX > __BIG_BUFFER_SIZE
 # define BIG_BUFFER_SIZE PATH_MAX
-#elif defined MAXPATHLEN && MAXPATHLEN > 16384
+#elif defined MAXPATHLEN && MAXPATHLEN > __BIG_BUFFER_SIZE
 # define BIG_BUFFER_SIZE MAXPATHLEN
 #else
-# define BIG_BUFFER_SIZE 16384
+# define BIG_BUFFER_SIZE __BIG_BUFFER_SIZE
 #endif
 
 /* header size of pipe content
@@ -550,11 +558,8 @@ table exim_errstrings[] in log.c */
 #define ERRNO_DATA4XX        (-46)   /* DATA gave 4xx error */
 #define ERRNO_PROXYFAIL      (-47)   /* Negotiation failed for proxy configured host */
 #define ERRNO_AUTHPROB       (-48)   /* Authenticator "other" failure */
-
-#ifdef SUPPORT_I18N
-# define ERRNO_UTF8_FWD      (-49)   /* target not supporting SMTPUTF8 */
-#endif
-				/* -50 free for re-use */
+#define ERRNO_UTF8_FWD       (-49)   /* target not supporting SMTPUTF8 */
+#define ERRNO_HOST_IS_LOCAL  (-50)   /* Transport refuses to talk to localhost */
 
 /* These must be last, so all retry deferments can easily be identified */
 
@@ -845,7 +850,7 @@ enum {
 
 enum { MSG_DELIVER, MSG_FREEZE, MSG_REMOVE, MSG_THAW, MSG_ADD_RECIPIENT,
        MSG_MARK_ALL_DELIVERED, MSG_MARK_DELIVERED, MSG_EDIT_SENDER,
-       MSG_SHOW_COPY, MSG_LOAD,
+       MSG_SHOW_COPY, MSG_LOAD, MSG_SETQUEUE,
        /* These ones must be last: a test for >= MSG_SHOW_BODY is used
        to test for actions that list individual spool files. */
        MSG_SHOW_BODY, MSG_SHOW_HEADER, MSG_SHOW_LOG };
@@ -1096,4 +1101,8 @@ should not be one active. */
 #define SVFMT_TAINT_NOCHK	BIT(2)
 
 
+#define NOTIFIER_SOCKET_NAME	"exim_daemon_notify"
+#define NOTIFY_MSG_QRUN		1	/* Notify message types */
+#define NOTIFY_QUEUE_SIZE_REQ	2
+
 /* End of macros.h */