X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/c456d9bb38922c3e5ff511b934a1b7a282935f75..ed7f7860402395aedcb9e9c0cbade291c675a12f:/src/src/macros.h

diff --git a/src/src/macros.h b/src/src/macros.h
index f6aca465c..ed90b2535 100644
--- a/src/src/macros.h
+++ b/src/src/macros.h
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/macros.h,v 1.33 2007/03/13 15:32:48 ph10 Exp $ */
+/* $Cambridge: exim/src/src/macros.h,v 1.40 2010/06/06 00:27:52 pdp Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2007 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -15,6 +15,12 @@ a string as a text string. This is sometimes useful for debugging output. */
 #define mac_expanded_string(s) mac_string(s)
 
 
+/* When running in the test harness, the load average is fudged. */
+
+#define OS_GETLOADAVG() \
+  (running_in_test_harness? (test_harness_load_avg += 10) : os_getloadavg())
+
+
 /* The address_item structure has a word full of 1-bit flags. These macros
 manipulate them. */
 
@@ -701,6 +707,9 @@ local_scan.h */
 #define LOG_CONFIG_FOR  (256+128) /* Add " for" instead of ":\n" */
 #define LOG_CONFIG_IN   (512+128) /* Add " in line x[ of file y]" */
 
+/* and for debug_bits() logging action control: */
+#define DEBUG_FROM_CONFIG       0x0001
+
 /* SMTP command identifiers for the smtp_connection_had field that records the
 most recent SMTP commands. Must be kept in step with the list of names in
 smtp_in.c that is used for creating the smtp_no_mail logging action. SCH_NONE
@@ -732,7 +741,10 @@ 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_BODY, MSG_SHOW_HEADER, MSG_SHOW_LOG, MSG_LOAD };
+       MSG_SHOW_COPY, MSG_LOAD,
+       /* 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 };
 
 /* Returns from the spool_read_header() function */
 
@@ -790,6 +802,7 @@ enum { ACL_WHERE_RCPT,       /* Some controls are for RCPT only */
        ACL_WHERE_MAIL,       /* )                                           */
        ACL_WHERE_PREDATA,    /* ) There are several tests for "in message", */
        ACL_WHERE_MIME,       /* ) implemented by <= WHERE_NOTSMTP           */
+       ACL_WHERE_DKIM,       /* )                                           */
        ACL_WHERE_DATA,       /* )                                           */
        ACL_WHERE_NOTSMTP,    /* )                                           */
 
@@ -800,6 +813,7 @@ enum { ACL_WHERE_RCPT,       /* Some controls are for RCPT only */
        ACL_WHERE_HELO,
        ACL_WHERE_MAILAUTH,
        ACL_WHERE_NOTSMTP_START,
+       ACL_WHERE_NOTQUIT,
        ACL_WHERE_QUIT,
        ACL_WHERE_STARTTLS,
        ACL_WHERE_VRFY
@@ -830,4 +844,19 @@ explicit port number. */
 
 enum { FILTER_UNSET, FILTER_FORWARD, FILTER_EXIM, FILTER_SIEVE };
 
+/* C99 defines va_copy() for copying a varargs ap so that it can be reused,
+since on some platforms multiple iterations of va_start()/va_end() are not
+supported.  But va_copy() is itself not so portable.  Hack around it.
+See portability notes at: http://unixpapa.com/incnote/variadic.html */
+
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+/* va_copy exists for us or the system is broken and we need OS hacks */
+#elif defined(va_copy)
+/* trust it; hope that va_copy is always a macro when defined */
+#elif !defined(va_copy) && defined(__va_copy)
+#define va_copy(dest, src)  __va_copy(dest, src)
+#else
+#define va_copy(dest, src) do { memcpy(dest, src, sizeof(va_list) } while (0)
+#endif
+
 /* End of macros.h */