[patch] Patch for 2.2.12, store it under files/cyrus-imapd-2.2.12-8bitheader.patch

cyrus-imapd-2.2.12-8bitheader.patch (text/plain), 2.79 KB, created by georg.lippold on 2005-02-28 05:53:43 UTC

diff -ur cyrus-imapd-2.2.12/lib/imapoptions cyrus-imapd-2.2.12-patched/lib/imapoptions
--- cyrus-imapd-2.2.12/lib/imapoptions	2005-02-28 14:24:31.000000000 +0100
+++ cyrus-imapd-2.2.12-patched/lib/imapoptions	2005-02-28 14:25:17.000000000 +0100
@@ -95,6 +95,10 @@
 { "afspts_mycell", NULL, STRING }
 /* Cell to use for AFS PTS lookups.  Defaults to the local cell. */
 
+{ "allow8bitheaders", 0, SWITCH }
+/* Allow 8bit ASCII characters in headers of e-mail. Is only checked if
+   reject8bit is off (see reject8bit below). Defaults to off. */
+
 { "allowallsubscribe", 0, SWITCH }
 /* Allow subscription to nonexistent mailboxes.  This option is
    typically used on backend servers in a Murder so that users can
--- cyrus-imapd-2.2.12/imap/message.c	2004-09-16 19:58:54.000000000 +0200
+++ cyrus-imapd-2.2.12-patched/imap/message.c	2005-02-28 13:35:14.000000000 +0100
@@ -227,6 +227,7 @@
     int n;
     int sawcr = 0, sawnl;
     int reject8bit = config_getswitch(IMAPOPT_REJECT8BIT);
+    int allow8bitheaders = config_getswitch(IMAPOPT_ALLOW8BITHEADERS);
     int inheader = 1, blankline = 1;
 
     while (size) {
@@ -265,7 +266,16 @@
 		    } else {
 			/* We have been configured to munge all mail of this
 			   form. */
-			*p = 'X';
+			if (allow8bitheaders) {
+			/* We allow all mail with 8 bit headers 
+			   and do not force our users to change
+			   the way of the world because of one 
+			   stupid rfc 2046 (or was it 2047?) */
+			}
+			else {
+			  /* We replace each 8bit-Char with X */
+			  *p = 'X';
+			}
 		    }
 		}
 	    }
--- cyrus-imapd-2.2.12/lib/imapopts.h	2005-02-14 18:59:46.000000000 +0100
+++ cyrus-imapd-2.2.12-patched/lib/imapopts.h	2005-02-28 13:35:06.000000000 +0100
@@ -19,6 +19,7 @@
   IMAPOPT_ADMINS,
   IMAPOPT_AFSPTS_LOCALREALMS,
   IMAPOPT_AFSPTS_MYCELL,
+  IMAPOPT_ALLOW8BITHEADERS,
   IMAPOPT_ALLOWALLSUBSCRIBE,
   IMAPOPT_ALLOWANONYMOUSLOGIN,
   IMAPOPT_ALLOWAPOP,
--- cyrus-imapd-2.2.12/lib/imapopts.c	2005-02-14 18:59:46.000000000 +0100
+++ cyrus-imapd-2.2.12-patched/lib/imapopts.c	2005-02-28 13:35:06.000000000 +0100
@@ -35,6 +35,7 @@
   { IMAPOPT_AFSPTS_MYCELL, "afspts_mycell", 0, {(void *)(NULL)}, OPT_STRING, {  { NULL, IMAP_ENUM_ZERO } } },
   { IMAPOPT_ALLOWALLSUBSCRIBE, "allowallsubscribe", 0, {(void*)0}, OPT_SWITCH, {  { NULL, IMAP_ENUM_ZERO } } },
   { IMAPOPT_ALLOWANONYMOUSLOGIN, "allowanonymouslogin", 0, {(void*)0}, OPT_SWITCH, {  { NULL, IMAP_ENUM_ZERO } } },
+  { IMAPOPT_ALLOW8BITHEADERS, "allow8bitheaders", 0, {(void*)0}, OPT_SWITCH, {  { NULL, IMAP_ENUM_ZERO } } },
   { IMAPOPT_ALLOWAPOP, "allowapop", 0, {(void*)1}, OPT_SWITCH, {  { NULL, IMAP_ENUM_ZERO } } },
   { IMAPOPT_ALLOWNEWNEWS, "allownewnews", 0, {(void*)0}, OPT_SWITCH, {  { NULL, IMAP_ENUM_ZERO } } },
   { IMAPOPT_ALLOWPLAINTEXT, "allowplaintext", 0, {(void*)1}, OPT_SWITCH, {  { NULL, IMAP_ENUM_ZERO } } },