Update mail/sqwebmail to 5.0.6. Changes from version 5.0.4 include:

	* Use PCRE for pattern-matching

	* When autopurging messages from a folder based on their
	  timestamp, scan 'new' in addition to 'cur', otherwise mail
	  delivered to the folder directly never gets purged, unless
	  the folder is open.

	* Filter out <!-- > constructs, they are parsed by MSIE.

	* Remove attributes with imbalanced quotes, to prevent
	  cross-side scripting vulnerabilities with some browsers.

	* Show each attachment's MIME content type.

3 files changed, 3 insertions, 159 deletions

diff --git a/mail/sqwebmail/patches/patch-aj b/mail/sqwebmail/patches/patch-aj
index 8a628a0e687..b28df0ddf69 100644
--- a/mail/sqwebmail/patches/patch-aj
+++ b/mail/sqwebmail/patches/patch-aj
@@ -1,8 +1,8 @@
-$NetBSD: patch-aj,v 1.2 2005/08/11 00:03:51 jlam Exp $
+$NetBSD: patch-aj,v 1.3 2005/10/20 20:26:32 jlam Exp $
 
---- INSTALL.html.orig	2005-04-03 12:15:07.000000000 -0400
+--- INSTALL.html.orig	2005-08-31 21:37:02.000000000 -0400
 +++ INSTALL.html
-@@ -685,7 +685,7 @@ Qmail, and it implements DSNs.</p>
+@@ -701,7 +701,7 @@ Qmail, and it implements DSNs.</p>
  installation. The following presumes that SqWebMail's configuration files are
  installed in <code>/usr/lib/sqwebmail</code> (the default).</p>
  
diff --git a/mail/sqwebmail/patches/patch-ak b/mail/sqwebmail/patches/patch-ak
deleted file mode 100644
index bb37259f4b8..00000000000
--- a/mail/sqwebmail/patches/patch-ak
+++ /dev/null
@@ -1,25 +0,0 @@
-$NetBSD: patch-ak,v 1.1 2005/08/29 15:53:24 adrianp Exp $
-
---- sqwebmail/folder.c.orig	2005-07-16 23:20:28.000000000 +0100
-+++ sqwebmail/folder.c
-@@ -2238,13 +2238,19 @@ const struct unicode_info *uiptr=unicode
- 	if (strcmp(cgi("form"), "print") == 0)
- 	{
- 		showattname(getarg("ATTSTUB"), dummy, content_type);
-+
-+		printf("&nbsp;(");
-+		output_attrencoded(content_type);
-+		printf(")");
- 	}
- 	else
- 	{
- 		printf("<div align=\"center\"><span class=\"message-attachment-header\">");
- 		showattname(getarg("ATTACHMENT"), dummy, content_type);
- 
--		printf("&nbsp;(%s)</span></div>",
-+		printf("&nbsp;(");
-+		output_attrencoded(content_type);
-+		printf("; %s)</span></div>",
- 		       showsize(end_pos - start_body));
- 		printf("<br /><div align=\"center\">");
- 
diff --git a/mail/sqwebmail/patches/patch-al b/mail/sqwebmail/patches/patch-al
deleted file mode 100644
index 8d258b31c48..00000000000
--- a/mail/sqwebmail/patches/patch-al
+++ /dev/null
@@ -1,131 +0,0 @@
-$NetBSD: patch-al,v 1.3 2005/09/30 13:02:28 salo Exp $
-
---- sqwebmail/html.c.orig	2003-10-06 01:16:13.000000000 +0100
-+++ sqwebmail/html.c	2005-09-05 18:05:59.000000000 +0100
-@@ -187,9 +187,16 @@
- 					if (tai)	++tai->tagvaluelen;
- 				}
- 				if (*p)	p++;
-+				else
-+				{
-+					memset(tagbuf, ' ', strlen(tagbuf));
-+				}
- 			}
- 			else
- 			{
-+				if (c == 0)
-+					memset(tagbuf, ' ', strlen(tagbuf));
-+
- 				if (tai)
- 				{
- 					tai->tagvalue=p;
-@@ -222,6 +229,31 @@
- 	while ((p=strchr(tagbuf, '<')) != NULL)
- 		*p=' ';
- 
-+	for (p=tagbuf; *p; p++)
-+	{
-+		char *q;
-+
-+		if (*p != '&')
-+			continue;
-+
-+		q=p;
-+
-+		++p;
-+
-+		while (*p)
-+		{
-+			if (strchr("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789", *p) == NULL)
-+				break;
-+			++p;
-+		}
-+
-+		if (*p != ';')
-+		{
-+			*q=0;
-+		}
-+		--p;
-+	}
-+
-         tagattrlen=parseattr(0);
-         if ( tagattrlen > tagattrsize)
-         {
-@@ -285,7 +317,9 @@
- 	incomment,		/* <!--, in a comment, have not seen any
- 				dashes */
- 	incommentseendash,	/* In a comment, seen - */
--	incommentseendashdash	/* In a comment, seen -- */
-+	incommentseendashdash,	/* In a comment, seen -- */
-+
-+	skiptag			/* Ignore <!tag> */
- 	} ;
- 
- static enum htmlstate cur_state;
-@@ -385,7 +419,7 @@
- 		case intag:
- 			/* We're in a tag (not a <!-- comment)
- 			collect the contents in tagbuf, until > is seen */
--do_intag:
-+
- 			cur_state=intag;
- 			if (p[l] == '>')
- 			{
-@@ -397,9 +431,21 @@
- 			addtagbuf(p[l]);
- 			continue;
- 
-+		case skiptag:
-+			if (p[l] == '>')
-+			{
-+				start=l+1;
-+				cur_state=intext;
-+			}
-+			continue;
- 		case seenltbang:
- 			/* We have <!.  If - is not here, this is a SGML tag */
--			if (p[l] != '-')	goto do_intag;
-+			if (p[l] != '-')
-+			{
-+				cur_state=skiptag;
-+				continue;
-+			}
-+
- 			addtagbuf(p[l]);
- 			cur_state=seenltbangdash;
- 			continue;
-@@ -410,9 +456,12 @@
- 			otherweise we're in a comment, which we can pass
- 			along */
- 
--			if (p[l] != '-')	goto do_intag;
--			if (!skipping())
--				(*htmlfiltered_func)("<!--", 4);
-+			if (p[l] != '-')
-+			{
-+				cur_state=skiptag;
-+				continue;
-+			}
-+
- 			start=l+1;
- 			cur_state=incomment;
- 			continue;
-@@ -433,8 +482,6 @@
- 				cur_state=incomment;
- 				continue;
- 			}
--			if (!skipping())
--				(*htmlfiltered_func)(p+start, l+1-start);
- 			cur_state=intext;
- 			start=l+1;
- 			continue;
-@@ -446,9 +493,6 @@
- 
- 	switch (cur_state)	{
- 	case intext:
--	case incomment:
--	case incommentseendash:
--	case incommentseendashdash:
- 		if (!skipping())
- 			(*htmlfiltered_func)(p+start, l-start);
- 	default: