-/* $Cambridge: exim/src/src/macros.h,v 1.32 2007/02/06 11:11:40 ph10 Exp $ */
+/* $Cambridge: exim/src/src/macros.h,v 1.37 2008/09/29 11:41:07 nm4 Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
#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. */
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 */
#define topt_no_body 0x040 /* Omit body */
#define topt_escape_headers 0x080 /* Apply escape check to headers */
-/* Codes for the host_find_failed option. */
+/* Codes for the host_find_failed and host_all_ignored options. */
#define hff_freeze 0
#define hff_defer 1
#define hff_pass 2
#define hff_decline 3
#define hff_fail 4
+#define hff_ignore 5
/* Router information flags */
ACL_WHERE_HELO,
ACL_WHERE_MAILAUTH,
ACL_WHERE_NOTSMTP_START,
+ ACL_WHERE_NOTQUIT,
ACL_WHERE_QUIT,
ACL_WHERE_STARTTLS,
ACL_WHERE_VRFY
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 */