X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fmacros.h;h=ccdcc451f703a68e88af3ffb9af4747b8f409f2d;hb=d56e798eb66ac044ff22f0daa2185549f5d49632;hp=72856a53b0b73ee89fb17f8a70b9802287512c42;hpb=c1fb74d63ecf0cd1501e53352419bfdfd154b7ea;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/macros.h b/src/src/macros.h
index 72856a53b..ccdcc451f 100644
--- a/src/src/macros.h
+++ b/src/src/macros.h
@@ -154,7 +154,9 @@ enough to hold all the headers from a normal kind of message. */
 
 /* The initial size of a big buffer for use in various places. It gets put
 into big_buffer_size and in some circumstances increased. It should be at least
-as long as the maximum path length. */
+as long as the maximum path length PLUS room for string additions.
+Let's go with "at least twice as large as maximum path length".
+*/
 
 #ifdef AUTH_HEIMDAL_GSSAPI
 		/* RFC 4121 section 5.2, SHOULD support 64K input buffers */
@@ -163,10 +165,12 @@ as long as the maximum path length. */
 # 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 > __BIG_BUFFER_SIZE
-# define BIG_BUFFER_SIZE MAXPATHLEN
+#ifndef PATH_MAX
+/* exim.h will have ensured this exists before including us. */
+# error headers confusion, PATH_MAX missing in macros.h
+#endif
+#if (PATH_MAX*2) > __BIG_BUFFER_SIZE
+# define BIG_BUFFER_SIZE (PATH_MAX*2)
 #else
 # define BIG_BUFFER_SIZE __BIG_BUFFER_SIZE
 #endif
@@ -487,6 +491,9 @@ enum logbit {
   Li_smtp_mailauth,
   Li_smtp_no_mail,
   Li_subject,
+#ifdef ALLOW_INSECURE_TAINTED_DATA
+  Li_tainted,
+#endif
   Li_tls_certificate_verified,
   Li_tls_cipher,
   Li_tls_peerdn,