Remove svn files

88 files changed, 0 insertions, 4045 deletions

diff --git a/server/.svn/README.txt b/server/.svn/README.txt
deleted file mode 100644
index 271a8ce..0000000
--- a/server/.svn/README.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-This is a Subversion working copy administrative directory.
-Visit http://subversion.tigris.org/ for more information.
diff --git a/server/.svn/empty-file b/server/.svn/empty-file
deleted file mode 100644
index e69de29..0000000
--- a/server/.svn/empty-file
+++ /dev/null
diff --git a/server/.svn/entries b/server/.svn/entries
deleted file mode 100644
index 75a456a..0000000
--- a/server/.svn/entries
+++ /dev/null
@@ -1,265 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<wc-entries
-   xmlns="svn:">
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-   name=""
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-   url="svn+ssh://coleridge/svn/nastd/trunk/server"
-   last-author="bjc"
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-   revision="8"/>
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-   committed-date="2005-12-08T17:32:07.572093Z"
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-   checksum="fe3c112570d1215c4b5aafe76042f53c"
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diff --git a/server/.svn/format b/server/.svn/format
deleted file mode 100644
index b8626c4..0000000
--- a/server/.svn/format
+++ /dev/null
@@ -1 +0,0 @@
-4
diff --git a/server/.svn/prop-base/.cvsignore.svn-base b/server/.svn/prop-base/.cvsignore.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/.cvsignore.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/.pure.svn-base b/server/.svn/prop-base/.pure.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/.pure.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/Makefile.svn-base b/server/.svn/prop-base/Makefile.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/Makefile.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/array.c.svn-base b/server/.svn/prop-base/array.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/array.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/array.h.svn-base b/server/.svn/prop-base/array.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/array.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/cdb.c.svn-base b/server/.svn/prop-base/cdb.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/cdb.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/cdb.h.svn-base b/server/.svn/prop-base/cdb.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/cdb.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/cdb_find.c.svn-base b/server/.svn/prop-base/cdb_find.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/cdb_find.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/cdb_hash.c.svn-base b/server/.svn/prop-base/cdb_hash.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/cdb_hash.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/cdb_unpack.c.svn-base b/server/.svn/prop-base/cdb_unpack.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/cdb_unpack.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/cdbpriv.h.svn-base b/server/.svn/prop-base/cdbpriv.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/cdbpriv.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/fqm.c.svn-base b/server/.svn/prop-base/fqm.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/fqm.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/fqm.h.svn-base b/server/.svn/prop-base/fqm.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/fqm.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/log.c.svn-base b/server/.svn/prop-base/log.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/log.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/log.h.svn-base b/server/.svn/prop-base/log.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/log.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/md5.c.svn-base b/server/.svn/prop-base/md5.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/md5.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/prop-base/md5.h.svn-base b/server/.svn/prop-base/md5.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/md5.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/memdb.c.svn-base b/server/.svn/prop-base/memdb.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/memdb.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/memdb.h.svn-base b/server/.svn/prop-base/memdb.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/memdb.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/mysqldb.c.svn-base b/server/.svn/prop-base/mysqldb.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/mysqldb.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/mysqldb.h.svn-base b/server/.svn/prop-base/mysqldb.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/mysqldb.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/nastd.c.svn-base b/server/.svn/prop-base/nastd.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/nastd.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/nastdio.c.svn-base b/server/.svn/prop-base/nastdio.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/nastdio.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/nastdio.h.svn-base b/server/.svn/prop-base/nastdio.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/nastdio.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/periodic.c.svn-base b/server/.svn/prop-base/periodic.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/periodic.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/periodic.h.svn-base b/server/.svn/prop-base/periodic.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/periodic.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/thread.c.svn-base b/server/.svn/prop-base/thread.c.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/thread.c.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/prop-base/thread.h.svn-base b/server/.svn/prop-base/thread.h.svn-base
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/prop-base/thread.h.svn-base
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/props/.cvsignore.svn-work b/server/.svn/props/.cvsignore.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/.cvsignore.svn-work
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/props/.pure.svn-work b/server/.svn/props/.pure.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/.pure.svn-work
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/props/Makefile.svn-work b/server/.svn/props/Makefile.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/Makefile.svn-work
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/props/array.c.svn-work b/server/.svn/props/array.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/array.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/props/array.h.svn-work b/server/.svn/props/array.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/array.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/server/.svn/props/cdb.c.svn-work b/server/.svn/props/cdb.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/cdb.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/cdb.h.svn-work b/server/.svn/props/cdb.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/cdb.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/cdb_find.c.svn-work b/server/.svn/props/cdb_find.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/cdb_find.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/cdb_hash.c.svn-work b/server/.svn/props/cdb_hash.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/cdb_hash.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/cdb_unpack.c.svn-work b/server/.svn/props/cdb_unpack.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/cdb_unpack.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/cdbpriv.h.svn-work b/server/.svn/props/cdbpriv.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/cdbpriv.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/fqm.c.svn-work b/server/.svn/props/fqm.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/fqm.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/fqm.h.svn-work b/server/.svn/props/fqm.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/fqm.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/log.c.svn-work b/server/.svn/props/log.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/log.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/log.h.svn-work b/server/.svn/props/log.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/log.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/md5.c.svn-work b/server/.svn/props/md5.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/md5.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/md5.h.svn-work b/server/.svn/props/md5.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/md5.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/memdb.c.svn-work b/server/.svn/props/memdb.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/memdb.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/memdb.h.svn-work b/server/.svn/props/memdb.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/memdb.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/mysqldb.c.svn-work b/server/.svn/props/mysqldb.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/mysqldb.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/mysqldb.h.svn-work b/server/.svn/props/mysqldb.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/mysqldb.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/nastd.c.svn-work b/server/.svn/props/nastd.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/nastd.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/nastdio.c.svn-work b/server/.svn/props/nastdio.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/nastdio.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/nastdio.h.svn-work b/server/.svn/props/nastdio.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/nastdio.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/periodic.c.svn-work b/server/.svn/props/periodic.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/periodic.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/periodic.h.svn-work b/server/.svn/props/periodic.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/periodic.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/thread.c.svn-work b/server/.svn/props/thread.c.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/thread.c.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/props/thread.h.svn-work b/server/.svn/props/thread.h.svn-work
deleted file mode 100644
index dce2c1d..0000000
--- a/server/.svn/props/thread.h.svn-work
+++ /dev/null
@@ -1 +0,0 @@
-END
diff --git a/server/.svn/text-base/.cvsignore.svn-base b/server/.svn/text-base/.cvsignore.svn-base
deleted file mode 100644
index c656c21..0000000
--- a/server/.svn/text-base/.cvsignore.svn-base
+++ /dev/null
@@ -1,8 +0,0 @@
-nastd
-.pure
-*.o
-*.so
-*.a
-*.core
-*.gmon
-tags
diff --git a/server/.svn/text-base/.pure.svn-base b/server/.svn/text-base/.pure.svn-base
deleted file mode 100644
index e69de29..0000000
--- a/server/.svn/text-base/.pure.svn-base
+++ /dev/null
diff --git a/server/.svn/text-base/Makefile.svn-base b/server/.svn/text-base/Makefile.svn-base
deleted file mode 100644
index 0d26efe..0000000
--- a/server/.svn/text-base/Makefile.svn-base
+++ /dev/null
@@ -1,32 +0,0 @@
-# $Id: Makefile,v 1.17 2001/10/04 23:57:09 shmit Exp $
-
-OBJS=	array.o nastd.o nastdio.o cdb.o cdb_find.o cdb_hash.o		\
-	cdb_unpack.o fqm.o log.o md5.o memdb.o mysqldb.o periodic.o	\
-	thread.o ../libconfig/libconfig.a
-
-nastd:	${OBJS}
-	${PURIFY} ${CC} -o $@ ${OBJS} ${LIBS} ${MYSQL_LIBS}
-
-#
-# Dependencies
-#
-array.o:	array.h log.h
-nastd.o:	../include/nastipc.h ../include/config.h  nastdio.h	\
-		cdb.h log.h memdb.h mysqldb.h periodic.h
-nastdio.o:	../include/nastd.h ../include/nastipc.h array.h		\
-		nastdio.h cdb.h fqm.h log.h memdb.h mysqldb.h thread.h
-cdb.o:		../include/config.h array.h nastdio.h cdbpriv.h log.h	\
-		memdb.h thread.h
-cdb_find.o:	cdbpriv.h
-cdb_hash.o:	cdbpriv.h
-cdb_unpack.o:	cdbpriv.h
-fqm.o:		fqm.h log.h thread.h
-log.o:		log.h
-md5.o:		log.h md5.h
-memdb.o:	../include/config.h array.h log.h md5.h memdb.h thread.h
-mysqldb.o:	array.h nastdio.h log.h mysqldb.h
-periodic.o:	cdb.h log.h thread.h periodic.h
-thread.o:	thread.h
-
-MKDIR=	../Makefiles
-include ${MKDIR}/build
diff --git a/server/.svn/text-base/array.c.svn-base b/server/.svn/text-base/array.c.svn-base
deleted file mode 100644
index 65766de..0000000
--- a/server/.svn/text-base/array.c.svn-base
+++ /dev/null
@@ -1,149 +0,0 @@
-#include "conf.h"
-#include "array.h"
-#include "log.h"
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-RCSID("$Id: array.c,v 1.10 2000/10/17 23:38:27 shmit Exp $");
-
-string_t *
-string_new(int slen, char *strdata)
-{
-	string_t *tmp;
-
-	tmp = malloc(sizeof(string_t));
-	if (tmp == NULL) {
-		log_err("Couldn't allocate data for string: %s.",
-			strerror(errno));
-		return NULL;
-	}
-
-	tmp->str = malloc(slen * sizeof(char *));
-	if (tmp->str == NULL) {
-		log_err("Couldn't allocate string data: %s.",
-			strerror(errno));
-		return NULL;
-	}
-	memcpy(tmp->str, strdata, slen);
-	tmp->strlen = slen;
-
-	return tmp;
-}
-
-void
-string_delete(string_t *string)
-{
-	if (string == NULL)
-		return;
-
-	if (string->str != NULL)
-		free(string->str);
-	string->strlen = 0;
-	string->str = NULL;
-	free(string);
-}
-
-array_t *
-array_new()
-{
-	array_t *tmp;
-
-	tmp = malloc(sizeof(array_t));
-	if (tmp == NULL)
-		return NULL;
-
-	tmp->nitems = 0;
-	tmp->items = NULL;
-	return tmp;
-}
-
-void
-array_delete(array_t *aa)
-{
-	int i;
-
-	if (aa == NULL)
-		return;
-
-	for (i = 0; i < aa->nitems; i++)
-		string_delete(aa->items[i]);
-	free(aa->items);
-	aa->items = NULL;
-	free(aa);
-}
-
-int
-va_array_add(array_t *aa, va_list ap)
-{
-	const int GRANULARITY = 10;
-	int slen;
-	char *s;
-
-	slen = va_arg(ap, int);
-	if (slen != ARRTERM)
-		s = va_arg(ap, char *);
-	else
-		s = NULL;
-	while (s) {
-		if (aa->nitems % GRANULARITY == 0) {
-			aa->items = realloc(aa->items, sizeof(string_t *) *
-					    (GRANULARITY + aa->nitems));
-			if (aa->items == NULL)
-				return -1;
-		}
-		aa->nitems++;
-		aa->items[aa->nitems-1] = string_new(slen, s);
-		if (aa->items[aa->nitems-1] == NULL)
-			return -1;
-		slen = va_arg(ap, int);
-		if (slen != ARRTERM)
-			s = va_arg(ap, char *);
-		else
-			s = NULL;
-	}
-
-	return 0;
-}
-
-int
-array_add(array_t *aa, ...)
-{
-	va_list ap;
-	int rc;
-
-	va_start(ap, aa);
-	rc = va_array_add(aa, ap);
-	va_end(ap);
-
-	return rc;
-}
-
-int
-array_dup(array_t *dst, array_t *src)
-{
-	int i;
-
-	if (dst == NULL)
-		return -1;
-
-	dst->nitems = src->nitems;
-	dst->items = malloc(dst->nitems * sizeof(string_t *));
-	if (dst->items == NULL) {
-		log_err("Couldn't allocate dup array items list: %s.",
-			strerror(errno));
-		return -1;
-	}
-
-	for (i = 0; i < dst->nitems; i++) {
-		dst->items[i] = string_new(src->items[i]->strlen,
-					   src->items[i]->str);
-		if (dst->items[i] == NULL) {
-			dst->nitems = i;
-			return -1;
-		}
-	}
-
-	return 0;
-}
diff --git a/server/.svn/text-base/array.h.svn-base b/server/.svn/text-base/array.h.svn-base
deleted file mode 100644
index 83b4ee1..0000000
--- a/server/.svn/text-base/array.h.svn-base
+++ /dev/null
@@ -1,31 +0,0 @@
-/* $Id: array.h,v 1.4 2000/10/17 23:38:27 shmit Exp $ */
-
-#ifndef ARRAY_H
-#define ARRAY_H
-
-#include <stdarg.h>
-
-#define ARRTERM -1
-
-struct _string_t {
-	char *str;
-	int strlen;
-};
-typedef struct _string_t string_t;
-
-struct _array_t {
-	int nitems;
-	string_t **items;
-};
-typedef struct _array_t array_t;
-
-string_t *string_new(int slen, char *strdata);
-void string_delete(string_t *string);
-
-array_t *array_new();
-void array_delete(array_t *array);
-int va_array_add(array_t *aa, va_list ap);
-int array_add(array_t *aa, ...);
-int array_dup(array_t *dst, array_t *src);
-
-#endif
diff --git a/server/.svn/text-base/cdb.c.svn-base b/server/.svn/text-base/cdb.c.svn-base
deleted file mode 100644
index 4f55d03..0000000
--- a/server/.svn/text-base/cdb.c.svn-base
+++ /dev/null
@@ -1,324 +0,0 @@
-#include "conf.h"
-#include "config.h"
-#include "array.h"
-#include "nastdio.h"
-#include "cdbpriv.h"
-#include "log.h"
-#include "memdb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <unistd.h>
-
-RCSID("$Id: cdb.c,v 1.64 2001/10/19 22:28:07 shmit Exp $");
-
-time_t cdb_mtime;
-
-static char *memcdb = NULL;
-static rw_mutex_t *cdb_lk = NULL;
-static uint32_t cdb_len = 0;
-
-/*
- * Exportable symbols - the CDB file is authoritative for them, so they
- * come from here, but nastdio.c is their consumer.
- */
-char db_key[1024];
-char db_dbn[1024];
-char db_tbl[1024];
-fieldent *db_fields = NULL;
-char db_sep;
-short db_fieldcount = 0;
-
-static int sec_c;
-static float onemin_c, fivemin_c, fifteenmin_c;
-
-static int
-cdb_findbykey(char *mcdb, int len, const char *key, int keylen,
-	      char **data, int *dlen)
-{
-	if (cdb_find(mcdb, len, key, keylen, data, dlen) != 1)
-		return -1;
-
-	return 0;
-}
-
-int
-cdb_new()
-{
-	char *newcdb;
-	char *p, *s_p, *e_p;
-	fieldent *newfields;
-	char buffer[1024];
-	char cdbfields_s[1024], newkey[1024], newtbl[1024], newdbn[1024];
-	char newsep;
-	struct stat sb;
-	int i, fieldslen, newfieldcount;
-	int fd;
-	size_t len;
-
-	log_info("Initialising CDB interface.");
-
-	sec_c = 0;
-	onemin_c = fivemin_c = fifteenmin_c = 0;
-
-	if (!cdb_lk) {
-		cdb_lk = malloc(sizeof(rw_mutex_t));
-		if (!cdb_lk) {
-			log_err("Couldn't allocate CDB mutex: %s.",
-				strerror(errno));
-			return -1;
-		}
-		if (rw_mutex_new(cdb_lk)) {
-			log_err("Couldn't initialse CDB mutex: %s.",
-				strerror(errno));
-			return -1;
-		}
-	}
-
-	snprintf(buffer, sizeof(buffer), "%s/%s",
-		 config.nast_dir, config.nast_cdb_file);
-	fd = open(buffer, O_RDONLY);
-	if (fd == -1) {
-		log_err("Couldn't open %s: %s.", buffer, strerror(errno));
-		return -1;
-	}
-
-	if (fstat(fd, &sb) == -1) {
-		log_err("Couldn't stat %s: %s.", buffer, strerror(errno));
-		return -1;
-	}
-	len = sb.st_size;
-
-	newcdb = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, 0);
-	if (newcdb == MAP_FAILED) {
-		log_err("Couldn't mmap %s: %s.", buffer, strerror(errno));
-		return -1;
-	}
-
-	(void)close(fd);
-
-	/* Get the key out of the CDB, so clients know how to search. */
-	if (cdb_findbykey(newcdb, len, "_KEY_", strlen("_KEY_"),
-			  &p, &i) == -1) {
-		log_err("Couldn't find `_KEY_' in the CDB.");
-		munmap(newcdb, len);
-		return -1;
-	}
-
-	if (i > sizeof(newkey)) {
-		log_err("Couldn't copy key information from the CDB.");
-		munmap(newcdb, len);
-		return -1;
-	}
-	memcpy(newkey, p, i);
-	newkey[i] = '\0';
-
-	/* Get the dbname out of the CDB, so mysql knows which db to use. */
-	if (cdb_findbykey(newcdb, len, "_DB_", strlen("_DB_"), &p, &i) == -1) {
-		log_err("Warning: Couldn't find `_DB_' in the CDB.");
-		strncpy(newdbn, DBNAME, sizeof(newdbn));
-	} else {
-		if (i > sizeof(newdbn)) {
-			log_err("Couldn't copy database information "
-				"from the CDB.");
-			munmap(newcdb, len);
-			return -1;
-		}
-		memcpy(newdbn, p, i);
-		newdbn[i] = '\0';
-	}
-
-	/* Get the table out of the CDB, so mysql knows which to use. */
-	if (cdb_findbykey(newcdb, len, "_TABLE_", strlen("_TABLE_"),
-			  &p, &i) == -1) {
-		log_err("Warning: Couldn't find `_TABLE_' in the CDB.");
-		strncpy(newtbl, DBTBL, sizeof(newtbl));
-	} else {
-		if (i > sizeof(newtbl)) {
-			log_err("Couldn't copy table information "
-			        "from the CDB.");
-			munmap(newcdb, len);
-			return -1;
-		}
-		memcpy(newtbl, p, i);
-		newtbl[i] = '\0';
-	}
-
-	/* Get the delimiter out of the CDB file. */
-	if (cdb_findbykey(newcdb, len, "_DELIM_", strlen("_DELIM_"),
-			  &p, &i) == -1) {
-		log_info("Couldn't find `_DELIM_' in the CDB. Using default.");
-		newsep = ':';
-	} else
-		newsep = *p;
-
-	/* Now get the column names. */
-	if (cdb_findbykey(newcdb, len, "_VALUES_", strlen("_VALUES_"),
-			  &p, &i) == -1) {
-		log_err("Couldn't find `_VALUES_' in the CDB.");
-		munmap(newcdb, len);
-		return -1;
-	}
-	if (i >= sizeof(cdbfields_s)) {
-		log_err("Couldn't copy value information from the CDB.");
-		munmap(newcdb, len);
-		return -1;
-	}
-	memcpy(cdbfields_s, p, i);
-	cdbfields_s[i] = '\0';
-	fieldslen = strlen(cdbfields_s);
-
-	/* Fill out cdbfields with an array of field names. */
-	newfieldcount = 0;
-	for (i = 0; i <= fieldslen; i++) {
-		if (cdbfields_s[i] == newsep || i == fieldslen)
-			newfieldcount++;
-	}
-
-	newfields = malloc(sizeof(fieldent) * newfieldcount);
-	if (newfields == NULL) {
-		log_err("Couldn't allocate space for field array: %s.",
-			strerror(errno));
-		munmap(newcdb, len);
-		return -1;
-	}
-
-	s_p = cdbfields_s;
-	for (i = 0; i < newfieldcount; i++) {
-		for (e_p = s_p; *e_p != newsep && *e_p != '\0'; e_p++);
-
-		newfields[i].index = i;
-		newfields[i].name = malloc(e_p - s_p + 1*sizeof(char));
-		if (newfields[i].name == NULL) {
-			/* XXX: clean up. */
-			log_err("Couldn't allocate space for field: %s.",
-				strerror(errno));
-			munmap(newcdb, len);
-			return -1;
-		}
-		memcpy(newfields[i].name, s_p, e_p - s_p);
-		newfields[i].name[e_p - s_p] = '\0';
-		s_p = e_p + 1;
-	}
-
-	rw_mutex_write_lock(cdb_lk);
-	if (memcdb)
-		munmap(memcdb, cdb_len);
-	memcdb = newcdb;
-	cdb_len = (uint32_t)len;
-	cdb_mtime = sb.st_mtime;
-
-	memcpy(db_dbn, newdbn, sizeof(db_dbn));
-	memcpy(db_tbl, newtbl, sizeof(db_tbl));
-	memcpy(db_key, newkey, sizeof(db_key));
-	if (db_fields)
-		free(db_fields);
-	db_fields = newfields;
-	db_sep = newsep;
-	db_fieldcount = newfieldcount;
-	rw_mutex_unlock(cdb_lk);
-
-	log_info("CDB interface initialised.");
-	return 0;
-}
-
-int
-cdb_get(const char *key, int keylen, array_t *aa)
-{
-	char *s_p, *e_p;
-	char *data;
-	int dlen;
-
-	rw_mutex_read_lock(cdb_lk);
-	if (cdb_findbykey(memcdb, cdb_len, key, keylen, &data, &dlen) == -1) {
-		rw_mutex_unlock(cdb_lk);
-		return -1;
-	}
-
-	sec_c++;
-
-	s_p = data; e_p = data;
-	while (e_p <= data+dlen) {
-		if (*e_p == db_sep || e_p == data+dlen) {
-			if (array_add(aa, e_p-s_p, s_p, ARRTERM) == -1) {
-				rw_mutex_unlock(cdb_lk);
-				return -1;
-			}
-			s_p = e_p + 1;
-		}
-		e_p++;
-	}
-
-	rw_mutex_unlock(cdb_lk);
-	return 0;
-}
-
-void
-cdb_periodic()
-{
-	char buffer[1024];
-	struct stat sb;
-
-	snprintf(buffer, sizeof(buffer), "%s/%s",
-		 config.nast_dir, config.nast_cdb_file);
-	if (stat(buffer, &sb) == -1) {
-		log_err("PERIODIC: Couldn't stat %s: %s.\n", buffer,
-			strerror(errno));
-		return;
-	}
-
-	if (sb.st_size == 0) {
-		log_err("PERIODIC: WARNING! CDB file is empty!");
-		return;
-	}
-
-	if (cdb_mtime < sb.st_mtime) {
-		log_info("PERIODIC: CDB file changed, reloading.\n");
-		(void)cdb_new();
-
-		/*
-		 * Turned off, as now entries are time stamped and
-		 * auto-expire when the cdb file is updated.
-		 */
-		/* (void)memdb_new(); */
-		return;
-	}
-}
-
-int
-cdb_stats(array_t *statarr)
-{
-	char buffer[512];
-	char tbuff[512];
-	struct tm res;
-
-	snprintf(buffer, sizeof(buffer), "CDB: %.2f, %.2f, %.2f",
-		 onemin_c, fivemin_c, fifteenmin_c);
-	if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
-		return -1;
-
-	/* Convert CDB mtime into a string. */
-	(void)localtime_r(&cdb_mtime, &res);
-	strftime(tbuff, sizeof(tbuff), "%Y%m%d %H:%M:%S", &res);
-
-	snprintf(buffer, sizeof(buffer), "CDB: last updated: %s",
-		 tbuff);
-	return array_add(statarr, strlen(buffer), buffer, ARRTERM);
-}
-
-void
-cdb_collate()
-{
-	onemin_c = ((onemin_c * 59) + sec_c) / 60;
-	fivemin_c = ((fivemin_c * 299) + sec_c) / 300;
-	fifteenmin_c = ((fifteenmin_c * 899) + sec_c) / 900;
-	sec_c = 0;
-}
diff --git a/server/.svn/text-base/cdb.h.svn-base b/server/.svn/text-base/cdb.h.svn-base
deleted file mode 100644
index 0da14df..0000000
--- a/server/.svn/text-base/cdb.h.svn-base
+++ /dev/null
@@ -1,15 +0,0 @@
-/* $Id: cdb.h,v 1.11 2000/05/17 19:32:58 shmit Exp $ */
-
-#ifndef CDB_H
-#define CDB_H
-
-#include "array.h"
-
-int cdb_new();
-int cdb_get(const char *key, int keylen, array_t *dstarr);
-void cdb_periodic();
-
-int cdb_stats(array_t *statarr);
-void cdb_collate();
-
-#endif
diff --git a/server/.svn/text-base/cdb_find.c.svn-base b/server/.svn/text-base/cdb_find.c.svn-base
deleted file mode 100644
index 2fc2bcf..0000000
--- a/server/.svn/text-base/cdb_find.c.svn-base
+++ /dev/null
@@ -1,121 +0,0 @@
-#include "cdbpriv.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-RCSID("$Id: cdb_find.c,v 1.2 2000/02/29 19:31:33 shmit Exp $");
-
-static int
-cdb_bread(char **ptr, char *endptr, char *buf, unsigned int len)
-{
-	if ((*ptr)+len > endptr) {
-		errno = EIO;
-		return -1;
-	}
-
-	memcpy(buf, *ptr, len);
-	*ptr += len;
-	return 0;
-}
-
-static int
-match(char **ptr, char *endptr, const char *key, unsigned int len)
-{
-	char buf[32];
-	int n;
-	int i;
-
-	n = sizeof(buf);
-	if (n > len)
-		n = len;
-
-	while (len > 0) {
-		if (cdb_bread(ptr, endptr, buf, n) == -1)
-			return -1;
-
-		for (i = 0; i < n; ++i)
-			if (buf[i] != key[i])
-				return 0;
-		key += n;
-		len -= n;
-	}
-
-	return 1;
-}
-
-int
-cdb_find(char *buff, off_t bufflen, const char *key, int len,
-	 char **ret, uint32_t *retlen)
-{
-	char *cur, *end;
-	char packbuf[8];
-	uint32_t pos;
-	uint32_t h;
-	uint32_t lenhash;
-	uint32_t h2;
-	uint32_t loop;
-	uint32_t poskd;
-
-	cur = buff;
-	end = buff + bufflen;
-
-	h = cdb_hash(key, len);
-
-	pos = 8 * (h & 255);
-	cur += pos;
-	if (cur > end) {
-		errno = EIO;
-		return -1;
-	}
-
-	if (cdb_bread(&cur, end, packbuf, 8) == -1)
-		return -1;
-
-	pos = cdb_unpack(packbuf);
-	lenhash = cdb_unpack(packbuf + 4);
-
-	if (!lenhash) return 0;
-	h2 = (h >> 8) % lenhash;
-
-	for (loop = 0; loop < lenhash; ++loop) {
-		cur = buff + (pos + 8 * h2);
-		if (cur > end) {
-			errno = EIO;
-			return -1;
-		}
-		if (cdb_bread(&cur, end, packbuf, 8) == -1)
-			return -1;
-		poskd = cdb_unpack(packbuf + 4);
-		if (!poskd)
-			return 0;
-
-		if (cdb_unpack(packbuf) == h) {
-			cur = buff + poskd;
-			if (cur > end) {
-				errno = EIO;
-				return -1;
-			}
-			if (cdb_bread(&cur, end, packbuf, 8) == -1)
-				return -1;
-			if (cdb_unpack(packbuf) == len) {
-				switch(match(&cur, end, key, len)) {
-				case -1:
-					return -1;
-				case 1:
-					*retlen = cdb_unpack(&packbuf[4]);
-					*ret = cur;
-					return 1;
-				}
-			}
-		}
-		if (++h2 == lenhash)
-			h2 = 0;
-	}
-
-	return 0;
-}
diff --git a/server/.svn/text-base/cdb_hash.c.svn-base b/server/.svn/text-base/cdb_hash.c.svn-base
deleted file mode 100644
index b664ba9..0000000
--- a/server/.svn/text-base/cdb_hash.c.svn-base
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "conf.h"
-#include "cdbpriv.h"
-
-RCSID("$Id: cdb_hash.c,v 1.2 2000/02/29 19:31:33 shmit Exp $");
-
-uint32_t
-cdb_hash(const unsigned char *buf, unsigned int len)
-{
-	uint32_t h;
-
-	h = 5381;
-	while (len) {
-		--len;
-		h += (h << 5);
-		h ^= (uint32_t)*buf++;
-	}
-	return h;
-}
diff --git a/server/.svn/text-base/cdb_unpack.c.svn-base b/server/.svn/text-base/cdb_unpack.c.svn-base
deleted file mode 100644
index 14a71b9..0000000
--- a/server/.svn/text-base/cdb_unpack.c.svn-base
+++ /dev/null
@@ -1,16 +0,0 @@
-#include "conf.h"
-#include "cdbpriv.h"
-
-RCSID("$Id: cdb_unpack.c,v 1.2 2000/02/29 19:31:33 shmit Exp $");
-
-uint32_t
-cdb_unpack(unsigned char *buf)
-{
-	uint32_t num;
-
-	num = buf[3]; num <<= 8;
-	num += buf[2]; num <<= 8;
-	num += buf[1]; num <<= 8;
-	num += buf[0];
-	return num;
-}
diff --git a/server/.svn/text-base/cdbpriv.h.svn-base b/server/.svn/text-base/cdbpriv.h.svn-base
deleted file mode 100644
index cc398a8..0000000
--- a/server/.svn/text-base/cdbpriv.h.svn-base
+++ /dev/null
@@ -1,15 +0,0 @@
-/* $Id: cdbpriv.h,v 1.2 2000/02/29 19:15:28 shmit Exp $ */
-
-#ifndef CDBPRIV_H
-#define CDBPRIV_H
-
-#include "conf.h"
-
-#include <sys/types.h>
-
-int cdb_find(char *buff, off_t bufflen, const char *key, int len,
-	     char **ret, uint32_t *retlen);
-uint32_t cdb_hash(const unsigned char *buff, unsigned int len);
-uint32_t cdb_unpack(unsigned char *buff);
-
-#endif
diff --git a/server/.svn/text-base/fqm.c.svn-base b/server/.svn/text-base/fqm.c.svn-base
deleted file mode 100644
index 73c9e54..0000000
--- a/server/.svn/text-base/fqm.c.svn-base
+++ /dev/null
@@ -1,448 +0,0 @@
-#include "conf.h"
-#include "fqm.h"
-#include "log.h"
-#include "mysqldb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-RCSID("$Id: fqm.c,v 1.33 2001/10/29 11:17:13 shmit Exp $");
-
-/* Global Variables */
-fqm_t *fqm;
-
-request_t *
-req_new(int sock, short reqid, REQHANDLER((*req_handler)),
-	const char *reqstr, int reqlen)
-{
-	request_t *tmp;
-
-	tmp = malloc(sizeof(request_t));
-	if (tmp == NULL) {
-		log_err("Couldn't allocate request: %s.", strerror(errno));
-		return NULL;
-	}
-
-	tmp->req = malloc((reqlen + 1) * sizeof(char));
-	if (tmp->req == NULL) {
-		log_err("Couldn't allocate request string: %s.",
-			strerror(errno));
-		req_delete(tmp);
-		return NULL;
-	}
-	memcpy(tmp->req, reqstr, reqlen);
-	tmp->req[reqlen] = '\0';
-	tmp->sock = sock;
-	tmp->reqid = reqid;
-	tmp->req_handler = req_handler;
-
-	return tmp;
-}
-
-void
-req_delete(request_t *req)
-{
-	if (req) {
-		if (req->req)
-			free(req->req);
-		free(req);
-	}
-}
-
-static request_t *
-fqm_pop(reqthread_t *req)
-{
-	fqm_t *fqm;
-	request_t *p;
-
-	if (req == NULL || req->fqm == NULL) {
-		mutex_unlock(&req->fqm->q_cond->lock);
-		return NULL;
-	}
-	fqm = req->fqm;
-
-	/* Wait for something to arrive on the queue. */
-	mutex_lock(&req->fqm->q_cond->lock);
-	req->status = IDLE;
-
-	if (fqm->sreq == NULL)
-		cond_wait(fqm->q_cond);
-
-	/* Something waiting on the queue. Scarf it off and unlock. */
-	p = fqm->sreq;
-	if (p == NULL) {
-		mutex_unlock(&fqm->q_cond->lock);
-		return NULL;
-	}
-	fqm->sreq = fqm->sreq->next;
-	fqm->nitems--;
-	req->status = BUSY;
-	mutex_unlock(&fqm->q_cond->lock);
-
-	p->next = NULL;
-	return p;
-}
-
-static void *
-fqm_popper(void *arg)
-{
-	reqthread_t *self;
-	request_t *req;
-
-	/* Detach this thread. */
-	(void)pthread_detach(pthread_self());
-
-	self = (reqthread_t *)arg;
-	for (;;) {
-		req = fqm_pop(self);
-
-		/*
-		 * Check to see if we were told to die. If we were,
-		 * do so.
-		 * Note: there's the possibility for the dropping of
-		 * a request here. Que sera sera.
-		 */
-		if (self->dieflag)
-			break;
-		if (req == NULL)
-			continue;
-		if (req->req_handler(req, self) == -1)
-			log_info("Couldn't handle request");
-		req_delete(req);
-	}
-
-	log_info("Got a kill flag; dying off.");
-	mutex_lock(&self->fqm->t_cond->lock);
-	self->status = NOALLOC;
-	cond_signal(self->fqm->t_cond);
-	mutex_unlock(&self->fqm->t_cond->lock);
-	return NULL;
-}
-
-static reqthread_t *
-fqm_thr_new(fqm_t *fqm)
-{
-	reqthread_t *tmp;
-
-	tmp = malloc(sizeof(reqthread_t));
-	if (tmp == NULL) {
-		log_err("Couldn't allocate fallthrough thread: %s.",
-			strerror(errno));
-		return NULL;
-	}
-
-	tmp->arg = NULL;
-	tmp->fqm = fqm;
-	tmp->dieflag = 0;
-	tmp->status = NOALLOC;
-
-	tmp->tid = malloc(sizeof(thread_t));
-	if (tmp->tid == NULL) {
-		log_err("Couldn't allocate fallthrough thread: %s.",
-			strerror(errno));
-		free(tmp);
-		return NULL;
-	}
-
-	if (thread_new(tmp->tid, fqm_popper, tmp)) {
-		log_err("Couldn't start fallthrough thread: %s.",
-			strerror(errno));
-		free(tmp->tid);
-		tmp->tid = NULL;
-		free(tmp);
-		return NULL;
-	}
-	tmp->status = IDLE;
-
-	return tmp;
-}
-
-static int
-fqm_thr_wait(fqm_t *fqm)
-{
-	int deadthreads;
-	int i;
-
-	deadthreads = 0;
-
-	for (i = 0; i < fqm->maxitems; i++) {
-		if (fqm->tids[i] && fqm->tids[i]->status == NOALLOC) {
-			mysqldb_connect_close(fqm->tids[i]->arg);
-			if (fqm->tids[i]->tid != NULL)
-				free(fqm->tids[i]->tid);
-			free(fqm->tids[i]);
-			fqm->tids[i] = NULL;
-			deadthreads++;
-		}
-	}
-
-	return deadthreads;
-}
-
-fqm_t *
-fqm_new(int maxitems)
-{
-	fqm_t *tmp;
-	int i;
-
-	tmp = malloc(sizeof(fqm_t));
-	if (tmp == NULL) {
-		log_err("Couldn't create fallthrough queue manager: %s.",
-			strerror(errno));
-		return NULL;
-	}
-
-	tmp->q_cond = NULL;
-	tmp->t_cond = NULL;
-	tmp->tids = NULL;
-	tmp->sreq = NULL; tmp->ereq = NULL;
-	tmp->maxitems = 0;
-	tmp->nitems = 0;
-
-	tmp->q_cond = malloc(sizeof(cond_t));
-	if (tmp->q_cond == NULL) {
-		log_err("Couldn't allocate queue condition variable: %s.",
-			strerror(errno));
-		fqm_delete(tmp);
-		return NULL;
-	}
-
-	if (cond_new(tmp->q_cond)) {
-		log_err("Couldn't initialise queue condition variable: %s.",
-			strerror(errno));
-		fqm_delete(tmp);
-		return NULL;
-	}
-
-	tmp->t_cond = malloc(sizeof(cond_t));
-	if (tmp->t_cond == NULL) {
-		log_err("Couldn't allocate queue destroy condition: %s.",
-			strerror(errno));
-		fqm_delete(tmp);
-		return NULL;
-	}
-
-	if (cond_new(tmp->t_cond)) {
-		log_err("Couldn't initialise queue destroy condition: %s.",
-			strerror(errno));
-		fqm_delete(tmp);
-		return NULL;
-	}
-
-	tmp->tids = malloc(maxitems * sizeof(reqthread_t *));
-	if (tmp->tids == NULL) {
-		log_err("Couldn't allocate fallthrough queue threads: %s.",
-			strerror(errno));
-		fqm_delete(tmp);
-		return NULL;
-	}
-
-	/* Init these so fqm_delete won't break. */
-	for (i = 0; i < maxitems; i++)
-		tmp->tids[i] = NULL;
-
-	/* We cannot adjust max items while threads are busy, so lock. */
-	mutex_lock(&tmp->q_cond->lock);
-	for (i = 0; i < maxitems; i++) {
-		tmp->tids[i] = fqm_thr_new(tmp);
-		if (tmp->tids[i] == NULL) {
-			mutex_unlock(&tmp->q_cond->lock);
-			fqm_delete(tmp);
-			return NULL;
-		}
-		tmp->maxitems++;
-	}
-	mutex_unlock(&tmp->q_cond->lock);
-
-	/* XXX: this may need a lock. */
-	fqm = tmp;
-	return tmp;
-}
-
-/*
- * Make sure all threads in this fqm are idle. This is an expensive
- * operation, but that's okay, since this code should only be run when
- * a client has closed the connection, so we can take as long as we want.
- *
- * The queue is locked when coming in to this routine and leaving it.
- */
-void
-verify_idle_threads(fqm_t *fqm)
-{
-	int i, busy_thread;
-
-	do {
-		busy_thread = 0;
-		for (i = 0; i < fqm->maxitems; i++) {
-			if (fqm->tids[i]->status == BUSY)
-				busy_thread = 1;
-		}
-
-		/*
-		 * This is the shitty part.
-		 * We unlock the queue and sleep for a bit to give other
-		 * threads a chance to finish what they're doing.
-		 */
-		if (busy_thread) {
-			mutex_unlock(&fqm->q_cond->lock);
-			sleep(1);
-			mutex_lock(&fqm->q_cond->lock);
-		}
-	} while (busy_thread);
-}
-
-void
-fqm_delete(fqm_t *fqm)
-{
-	int i;
-
-	if (fqm->tids) {
-		/* Tell all threads to quit. */
-		for (i = 0; i < fqm->maxitems; i++) {
-			if (fqm->tids[i] != NULL)
-				fqm->tids[i]->dieflag = 1;
-		}
-
-		/*
-		 * Lock queue waiting condition to ensure that no
-		 * threads miss this signal. The threads MUST be idle
-		 * in order to guarantee this signal is recieved.
-		 */
-		mutex_lock(&fqm->q_cond->lock);
-		verify_idle_threads(fqm);
-		pthread_cond_broadcast(&fqm->q_cond->id);
-		mutex_unlock(&fqm->q_cond->lock);
-
-		/* Now wait for them to die off. */
-		i = 0;
-		while (i < fqm->maxitems) {
-			mutex_lock(&fqm->t_cond->lock);
-			i += fqm_thr_wait(fqm);
-			if (i < fqm->maxitems)
-				cond_wait(fqm->t_cond);
-			mutex_unlock(&fqm->t_cond->lock);
-		}
-		free(fqm->tids);
-		fqm->tids = NULL;
-	}
-
-	/*
-	 * At this point all fqm threads should be dead.
-	 */
-	if (fqm->t_cond) {
-		(void)cond_destroy(fqm->t_cond);
-		free(fqm->t_cond);
-		fqm->t_cond = NULL;
-	}
-
-	if (fqm->q_cond) {
-		(void)cond_destroy(fqm->q_cond);
-		free(fqm->q_cond);
-		fqm->q_cond = NULL;
-	}
-
-	free(fqm);
-}
-
-int
-fqm_changemaxitems(fqm_t *fqm, int maxitems)
-{
-	reqthread_t **new_tidpool;
-	int i, j;
-
-	/*
-	 * This code broken. Silently fail here.
-	 */
-	return 0;
-
-	if (fqm->maxitems == maxitems)
-		return 0;
-
-	mutex_lock(&fqm->q_cond->lock);
-	/*
-	 * Make sure all threads are busy. We can't go changing
-	 * data under them.
-	 */
-	verify_idle_threads(fqm);
-	new_tidpool = malloc(maxitems * sizeof(reqthread_t *));
-	if (new_tidpool == NULL) {
-		mutex_unlock(&fqm->q_cond->lock);
-		log_err("Couldn't allocate new FQM thread pool: %s.",
-			strerror(errno));
-		return -1;
-	}
-
-	/* Compress old TID pool. */
-	for (j = 0, i = 0; i < fqm->maxitems && j < maxitems; i++) {
-		if (fqm->tids[i]->status != NOALLOC) {
-			new_tidpool[j] = fqm->tids[i];
-			j++;
-		}
-	}
-
-	if (fqm->maxitems < maxitems) {
-		/* Add more threads. */
-		mutex_lock(&fqm->q_cond->lock);
-		for (i = fqm->maxitems; i < maxitems; i++) {
-			new_tidpool[i] = fqm_thr_new(fqm);
-			if (new_tidpool[i] == NULL) {
-				free(new_tidpool);
-				mutex_unlock(&fqm->q_cond->lock);
-				return -1;
-			}
-		}
-		mutex_unlock(&fqm->q_cond->lock);
-	} else if (fqm->maxitems > maxitems) {
-		/* Kill some threads. */
-		int deadthreads;
-
-		/* Tell them to die, then wake 'em up. */
-		for (i = maxitems; i < fqm->maxitems; i++)
-			fqm->tids[i]->dieflag = 1;
-		pthread_cond_broadcast(&fqm->q_cond->id);
-
-		deadthreads = 0;
-		while (deadthreads < fqm->maxitems - maxitems) {
-			mutex_lock(&fqm->t_cond->lock);
-			deadthreads += fqm_thr_wait(fqm);
-			if (deadthreads < fqm->maxitems - maxitems)
-				cond_wait(fqm->t_cond);
-			mutex_unlock(&fqm->t_cond->lock);
-		}
-	}
-
-	free(fqm->tids);
-	fqm->tids = new_tidpool;
-	fqm->maxitems = maxitems;
-	mutex_unlock(&fqm->q_cond->lock);
-	return 0;
-}
-
-int
-fqm_push(fqm_t *fqm, request_t *req)
-{
-	if (fqm->nitems == fqm->maxitems) {
-		log_err("Too many items on the request queue.");
-		return -1;
-	}
-
-	/* Lock the queue and add the item. */
-	mutex_lock(&fqm->q_cond->lock);
-
-	req->next = NULL;
-	if (fqm->sreq == NULL)
-		fqm->sreq = req;
-	else
-		fqm->ereq->next = req;
-	fqm->ereq = req;
-	fqm->nitems++;
-
-	/* Unlock the queue and signal that there's an item on it. */
-	cond_signal(fqm->q_cond);
-	mutex_unlock(&fqm->q_cond->lock);
-	return 0;
-}
diff --git a/server/.svn/text-base/fqm.h.svn-base b/server/.svn/text-base/fqm.h.svn-base
deleted file mode 100644
index c3c27df..0000000
--- a/server/.svn/text-base/fqm.h.svn-base
+++ /dev/null
@@ -1,50 +0,0 @@
-/* $Id: fqm.h,v 1.9 2000/11/08 19:50:24 shmit Exp $ */
-
-#ifndef FQM_H
-#define FQM_H
-
-#include "thread.h"
-
-#define REQHANDLER(func) int func(struct _request_t *req, reqthread_t *self)
-
-enum _status_t { IDLE, BUSY, NOALLOC };
-typedef enum _status_t status_t;
-
-struct _reqthread_t {
-	struct _fqm_t *fqm;
-	thread_t *tid;
-	void *arg;
-	int dieflag;
-	status_t status;
-};
-typedef struct _reqthread_t reqthread_t;
-
-struct _request_t {
-	REQHANDLER((*req_handler));
-	char *req;
-	int sock;
-	short reqid;
-	struct _request_t *next;
-};
-typedef struct _request_t request_t;
-
-struct _fqm_t {
-	cond_t *q_cond;
-	cond_t *t_cond;
-	request_t *sreq, *ereq;
-	reqthread_t **tids;
-	int maxitems;
-	int nitems;
-};
-typedef struct _fqm_t fqm_t;
-
-request_t *req_new(int sock, short reqid, REQHANDLER((*req_handler)),
-		   const char *reqstr, int reqlen);
-void req_delete(request_t *req);
-
-fqm_t *fqm_new(int maxitems);
-void fqm_delete(fqm_t *fqm);
-int fqm_changemaxitems(fqm_t *fqm, int maxitems);
-int fqm_push(fqm_t *fqm, request_t *req);
-
-#endif
diff --git a/server/.svn/text-base/log.c.svn-base b/server/.svn/text-base/log.c.svn-base
deleted file mode 100644
index 612156d..0000000
--- a/server/.svn/text-base/log.c.svn-base
+++ /dev/null
@@ -1,99 +0,0 @@
-#include "conf.h"
-#include "log.h"
-
-#include <pthread.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/time.h>
-#include <syslog.h>
-#include <time.h>
-#include <unistd.h>
-
-RCSID("$Id: log.c,v 1.8 2000/11/13 18:47:17 shmit Exp $");
-
-extern char *progname;
-
-#if 0
-FILE *logf = NULL;
-#endif
-
-static void log_priority(int priority, const char *fmt, va_list args);
-
-/*
- * Log a message with a given priority.
- */
-void
-log_priority(int priority, const char *fmt, va_list args)
-{
-	char lbuff[1024];
-#if 0
-	char tbuff[256];
-	struct tm timeptr;
-	time_t tloc;
-#endif
-
-	(void)snprintf(lbuff, sizeof(lbuff),
-		       "[tid: %d] %s", (int)pthread_self(), fmt);
-	vsyslog(priority, lbuff, args);
-
-#if 0
-	tloc = time(0);
-	(void)localtime_r(&tloc, &timeptr);
-	(void)strftime(tbuff, sizeof(tbuff), "%Y-%h-%d %H:%M:%S", &timeptr);
-	(void)snprintf(lbuff, sizeof(lbuff), "%s %s[%d:%d] %s\n",
-		       tbuff, progname, getpid(), (int)pthread_self(), fmt);
-	(void)vfprintf(logf, lbuff, args);
-#endif
-}
-
-/*
- * Log an error message.
- */
-void
-log_err(const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	log_priority(LOG_ERR, fmt, ap);
-	va_end(ap);
-}
-
-/*
- * Log a warning message.
- */
-void
-log_warn(const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	log_priority(LOG_WARNING, fmt, ap);
-	va_end(ap);
-}
-
-/*
- * Log an informational message.
- */
-void
-log_info(const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	log_priority(LOG_INFO, fmt, ap);
-	va_end(ap);
-}
-
-/*
- * Initialize logging facilites.
- */
-void
-log_open()
-{
-	openlog(progname, LOG_PID|LOG_PERROR, LOG_DAEMON);
-
-#if 0
-	logf = fopen("/home/shmit/var/log/nastd.log", "a+");
-#endif
-}
diff --git a/server/.svn/text-base/log.h.svn-base b/server/.svn/text-base/log.h.svn-base
deleted file mode 100644
index 9aff53a..0000000
--- a/server/.svn/text-base/log.h.svn-base
+++ /dev/null
@@ -1,11 +0,0 @@
-/* $Id: log.h,v 1.1 2000/02/29 00:32:12 shmit Exp $ */
-
-#ifndef LOG_H
-#	define LOG_H
-
-void log_open();
-void log_err(const char *fmt, ...);
-void log_warn(const char *fmt, ...);
-void log_info(const char *fmt, ...);
-
-#endif /* LOG_H */
diff --git a/server/.svn/text-base/md5.c.svn-base b/server/.svn/text-base/md5.c.svn-base
deleted file mode 100644
index b24f966..0000000
--- a/server/.svn/text-base/md5.c.svn-base
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991.
- * All rights reserved.
- *
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- *
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- *
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- *
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
-#include "conf.h"
-#include "log.h"
-#include "md5.h"
-
-#include <string.h>
-
-RCSID("$Id: md5.c,v 1.2 2000/03/27 22:23:25 shmit Exp $");
-
-/* Constants for MD5Transform routine. */
-#define S11 7
-#define S12 12
-#define S13 17
-#define S14 22
-#define S21 5
-#define S22 9
-#define S23 14
-#define S24 20
-#define S31 4
-#define S32 11
-#define S33 16
-#define S34 23
-#define S41 6
-#define S42 10
-#define S43 15
-#define S44 21
-
-static void MD5Transform(uint32_t *, const unsigned char *);
-static void Encode(unsigned char *, uint32_t *, unsigned int, int ouputlen);
-static void Decode(uint32_t *, const unsigned char *, unsigned int);
-
-static unsigned char PADDING[64] = {
-  0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/* F, G, H and I are basic MD5 functions. */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define I(x, y, z) ((y) ^ ((x) | (~z)))
-
-/* ROTATE_LEFT rotates x left n bits. */
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-
-/*
- * FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
- * Rotation is separate from addition to prevent recomputation.
- */
-#define FF(a, b, c, d, x, s, ac) { \
- (a) += F ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define GG(a, b, c, d, x, s, ac) { \
- (a) += G ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define HH(a, b, c, d, x, s, ac) { \
- (a) += H ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-#define II(a, b, c, d, x, s, ac) { \
- (a) += I ((b), (c), (d)) + (x) + (uint32_t)(ac); \
- (a) = ROTATE_LEFT ((a), (s)); \
- (a) += (b); \
-  }
-
-void
-md5_calc(unsigned char *output, const unsigned char *input, unsigned int inlen,
-	 int outputlen)
-{
-	MD5_CTX	context;
-
-	MD5Init(&context);
-	MD5Update(&context, input, inlen);
-	MD5Final(output, &context, outputlen);
-}
-
-/*
- * MD5 initialization. Begins an MD5 operation, writing a new context.
- */
-void
-MD5Init(MD5_CTX *context)
-{
-	context->count[0] = context->count[1] = 0;
-	/* Load magic initialization constants. */
-	context->state[0] = 0x67452301;
-	context->state[1] = 0xefcdab89;
-	context->state[2] = 0x98badcfe;
-	context->state[3] = 0x10325476;
-}
-
-/*
- * MD5 block update operation. Continues an MD5 message-digest
- * operation, processing another message block, and updating the
- * context.
- */
-void
-MD5Update(MD5_CTX *context, const unsigned char *input, unsigned int inputLen)
-{
-	unsigned int i, index, partLen;
-
-	/* Compute number of bytes mod 64 */
-	index = (unsigned int)((context->count[0] >> 3) & 0x3F);
-
-	/* Update number of bits */
-  	if ((context->count[0] += ((uint32_t)inputLen << 3)) <
-	    ((uint32_t)inputLen << 3))
-		context->count[1]++;
-	context->count[1] += ((uint32_t)inputLen >> 29);
-
-	partLen = 64 - index;
-
-	/* Transform as many times as possible. */
-	if (inputLen >= partLen) {
-		memcpy(&context->buffer[index], input, partLen);
-		MD5Transform (context->state, context->buffer);
-
-		for (i = partLen; i + 63 < inputLen; i += 64)
-			MD5Transform (context->state, &input[i]);
-
-		index = 0;
-	} else
-		i = 0;
-
-	/* Buffer remaining input */
-	memcpy(&context->buffer[index], &input[i], inputLen-i);
-}
-
-/*
- * MD5 finalization. Ends an MD5 message-digest operation, writing the
- * the message digest and zeroizing the context.
- */
-void
-MD5Final(unsigned char *digest, MD5_CTX *context, int digestlen)
-{
-	unsigned char bits[8];
-	unsigned int index, padLen;
-
-	/* Save number of bits */
-	Encode(bits, context->count, 8, sizeof(bits));
-
-	/* Pad out to 56 mod 64.  */
-	index = (context->count[0] >> 3) & 0x3f;
-	padLen = (index < 56) ? (56 - index) : (120 - index);
-	MD5Update(context, PADDING, padLen);
-
-	/* Append length (before padding) */
-	MD5Update(context, bits, 8);
-
-	/* Store state in digest */
-	Encode(digest, context->state, 16, digestlen);
-
-	/* Zeroize sensitive information.  */
-	memset(context, 0, sizeof(MD5_CTX));
-}
-
-/*
- * MD5 basic transformation. Transforms state based on block.
- */
-static void
-MD5Transform(uint32_t *state, const unsigned char *block)
-{
-	uint32_t a = state[0], b = state[1], c = state[2], d = state[3], x[16];
-
-	Decode (x, block, 64);
-
-	/* Round 1 */
-	FF(a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
-	FF(d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */
-	FF(c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */
-	FF(b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */
-	FF(a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
-	FF(d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */
-	FF(c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */
-	FF(b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */
-	FF(a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
-	FF(d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */
-	FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
-	FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
-	FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
-	FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
-	FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
-	FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
-
-	/* Round 2 */
-	GG(a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */
-	GG(d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */
-	GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
-	GG(b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */
-	GG(a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */
-	GG(d, a, b, c, x[10], S22,  0x2441453); /* 22 */
-	GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
-	GG(b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */
-	GG(a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */
-	GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
-	GG(c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */
-	GG(b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */
-	GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
-	GG(d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */
-	GG(c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */
-	GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
-
-	/* Round 3 */
-	HH(a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */
-	HH(d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */
-	HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
-	HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
-	HH(a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */
-	HH(d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */
-	HH(c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */
-	HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
-	HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
-	HH(d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */
-	HH(c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */
-	HH(b, c, d, a, x[ 6], S34,  0x4881d05); /* 44 */
-	HH(a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */
-	HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
-	HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
-	HH(b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */
-
-	/* Round 4 */
-	II(a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */
-	II(d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */
-	II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
-	II(b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */
-	II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
-	II(d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */
-	II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
-	II(b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */
-	II(a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */
-	II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
-	II(c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */
-	II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
-	II(a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */
-	II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
-	II(c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */
-	II(b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */
-
-	state[0] += a;
-	state[1] += b;
-	state[2] += c;
-	state[3] += d;
-
-	/* Zeroize sensitive information.  */
-	memset(x, 0, sizeof(x));
-}
-
-/*
- * Encodes input (uint32_t) into output (unsigned char). Assumes len is
- * a multiple of 4.
- */
-static void
-Encode(unsigned char *output, uint32_t *input, unsigned int len, int outputlen)
-{
-	unsigned int i, j;
-
-	for (i = 0, j = 0; j < len && j <= outputlen-4; i++, j += 4) {
-		output[j] = (unsigned char)(input[i] & 0xff);
-		output[j+1] = (unsigned char)((input[i] >> 8) & 0xff);
-		output[j+2] = (unsigned char)((input[i] >> 16) & 0xff);
-		output[j+3] = (unsigned char)((input[i] >> 24) & 0xff);
-	}
-
-	if (j > outputlen-4 && j < len)
-		log_warn("Digest would be too big, truncated.");
-}
-
-/*
- * Decodes input (unsigned char) into output (uint32_t). Assumes len is
- * a multiple of 4.
- */
-static void
-Decode(uint32_t *output, const unsigned char *input, unsigned int len)
-{
-	unsigned int i, j;
-
-	for (i = 0, j = 0; j < len; i++, j += 4)
-		output[i] = ((uint32_t)input[j]) | (((uint32_t)input[j+1]) << 8) |
-			    (((uint32_t)input[j+2]) << 16) |
-			    (((uint32_t)input[j+3]) << 24);
-}
diff --git a/server/.svn/text-base/md5.h.svn-base b/server/.svn/text-base/md5.h.svn-base
deleted file mode 100644
index 5f48d41..0000000
--- a/server/.svn/text-base/md5.h.svn-base
+++ /dev/null
@@ -1,48 +0,0 @@
-/* $Id: md5.h,v 1.2 2000/03/27 22:23:25 shmit Exp $ */
-
-/*
- * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991.
- * All rights reserved.
- *
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- *
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- *
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- *
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
-#ifndef MD5_H
-#	define MD5_H
-
-#include "compat.h"
-
-/* POINTER defines a generic pointer type */
-typedef unsigned char *POINTER;
-
-/* MD5 context. */
-typedef struct {
-  uint32_t state[4];			/* state (ABCD) */
-  uint32_t count[2];			/* number of bits, modulo 2^64 */
-					/* (lsb first) */
-  unsigned char buffer[64];		/* input buffer */
-} MD5_CTX;
-
-void MD5Init(MD5_CTX *);
-void MD5Update(MD5_CTX *, const unsigned char *, unsigned int);
-void MD5Final(unsigned char *, MD5_CTX *, int outputlen);
-void md5_calc(unsigned char *output, const unsigned char *input,
-	      unsigned int inlen, int outputlen);
-
-#endif /* MD5_H */
diff --git a/server/.svn/text-base/memdb.c.svn-base b/server/.svn/text-base/memdb.c.svn-base
deleted file mode 100644
index 501d0ef..0000000
--- a/server/.svn/text-base/memdb.c.svn-base
+++ /dev/null
@@ -1,501 +0,0 @@
-#include "conf.h"
-#include "config.h"
-#include "array.h"
-#include "log.h"
-#include "md5.h"
-#include "memdb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-RCSID("$Id: memdb.c,v 1.27 2001/10/04 23:57:10 shmit Exp $");
-
-#define HASHSIZE 1024
-
-extern time_t cdb_mtime;
-
-enum _cachetype_t { C_DEL, C_UPD, C_TRYVAL, C_EXPIRE };
-typedef enum _cachetype_t cachetype_t;
-
-struct _mement_t {
-	char *key;
-	int keylen;
-	array_t *vals;
-	time_t *upd_time;
-	cachetype_t type;
-	void *typeval;
-};
-typedef struct _mement_t mement_t;
-
-struct _cachent_t {
-	mement_t ent;
-	struct _cachent_t *next;
-};
-typedef struct _cachent_t cachent_t;
-
-struct _counter_t {
-	float onemin, fivemin, fifteenmin;
-};
-typedef struct _counter_t counter_t;
-
-extern short db_fieldcount;
-
-static cachent_t **memdb = NULL;
-static int memdbsize;
-static rw_mutex_t *memdb_lk = NULL;
-
-static int query_sec, add_sec, del_sec, upd_sec;
-static counter_t queryrate;
-static counter_t addrate;
-static counter_t delrate;
-static counter_t updrate;
-
-static unsigned int
-hashkey(const char *key, int keylen)
-{
-	char md5hash[32];
-	unsigned int rc;
-
-	memset(md5hash, 0, sizeof(md5hash));
-	md5_calc(md5hash, key, keylen, sizeof(md5hash));
-	memcpy(&rc, md5hash, sizeof(rc));
-	return (rc % HASHSIZE);
-}
-
-static void
-ent_delete(mement_t *ent)
-{
-	if (ent == NULL)
-		return;
-
-	if (ent->key != NULL)
-		free(ent->key);
-	if (ent->vals != NULL)
-		array_delete(ent->vals);
-	if (ent->upd_time != NULL)
-		free(ent->upd_time);
-	if (ent->typeval != NULL)
-		free(ent->typeval);
-}
-
-int
-memdb_new()
-{
-	cachent_t **newdb;
-	int i;
-	int rc;
-
-	log_info("Initialising memdb interface.");
-
-	if (memdb_lk == NULL) {
-		memdb_lk = malloc(sizeof(rw_mutex_t));
-		if (memdb_lk == NULL) {
-			log_err("Couldn't allocate memdb mutex: %s.",
-				strerror(errno));
-			return -1;
-		}
-		rc = rw_mutex_new(memdb_lk);
-		if (rc) {
-			log_err("Couldn't initialise memdb mutex: %s.",
-				strerror(rc));
-			return -1;
-		}
-	}
-
-	newdb = malloc(HASHSIZE * sizeof(cachent_t *));
-	if (newdb == NULL) {
-		log_err("Couldn't allocate new memdb: %s.", strerror(errno));
-		return -1;
-	}
-
-	for (i = 0; i < HASHSIZE; i++)
-		newdb[i] = NULL;
-
-	rw_mutex_write_lock(memdb_lk);
-	if (memdb != NULL)
-		memdb_delete(memdb);
-	memdb = newdb;
-	rw_mutex_unlock(memdb_lk);
-
-	query_sec = add_sec = del_sec = upd_sec = 0;
-	queryrate.onemin = queryrate.fivemin = queryrate.fifteenmin = 0;
-	addrate.onemin = addrate.fivemin = addrate.fifteenmin = 0;
-	delrate.onemin = delrate.fivemin = delrate.fifteenmin = 0;
-	updrate.onemin = updrate.fivemin = updrate.fifteenmin = 0;
-	memdbsize = 0;
-
-	log_info("memdb interface initialised.");
-	return 0;
-}
-
-void
-memdb_delete()
-{
-	int i;
-
-	if (memdb == NULL)
-		return;
-
-	for (i = 0; i < HASHSIZE; i++) {
-		cachent_t *p;
-
-		p = memdb[i];
-		while (p != NULL) {
-			cachent_t *q;
-
-			q = p->next;
-			ent_delete(&p->ent);
-			free(p);
-			p = q;
-		}
-	}
-	free(memdb);
-	memdb = NULL;
-}
-
-int
-memdb_add(const char *key, int keylen, array_t *vals)
-{
-	cachent_t *ent;
-	int hkey;
-	time_t curtime;
-
-	ent = malloc(sizeof(cachent_t));
-	if (ent == NULL) {
-		log_err("Couldn't create memdb entry for `%s': %s.",
-			key, strerror(errno));
-		return -1;
-	}
-	ent->next = NULL;
-	ent->ent.key = NULL;
-	ent->ent.type = C_UPD;
-	ent->ent.typeval = NULL;
-	ent->ent.upd_time = NULL;
-
-	ent->ent.key = malloc((keylen + 1) * sizeof(char));
-	if (ent->ent.key == NULL) {
-		log_err("Couldn't create entry key for `%s': %s.",
-			key, strerror(errno));
-		ent_delete(&ent->ent);
-		return -1;
-	}
-	memcpy(ent->ent.key, key, keylen);
-	ent->ent.keylen = keylen;
-
-	ent->ent.vals = array_new();
-	if (ent->ent.vals == NULL) {
-		ent_delete(&ent->ent);
-		return -1;
-	}
-	if (array_dup(ent->ent.vals, vals) == -1) {
-		ent_delete(&ent->ent);
-		return -1;
-	}
-
-	ent->ent.upd_time = malloc(sizeof(time_t));
-	if (ent->ent.upd_time == NULL) {
-		ent_delete(&ent->ent);
-		return -1;
-	}
-	curtime = time(NULL);
-	memcpy(ent->ent.upd_time, &curtime, sizeof(time_t));
-
-	/* Cache non-results for a minute. */
-	if (vals->nitems == 0) {
-		time_t expire;
-
-		ent->ent.type = C_EXPIRE;
-		ent->ent.typeval = malloc(sizeof(time_t));
-		expire = time(NULL);
-		expire += config.null_cache_timeout;
-		memcpy(ent->ent.typeval, &expire, sizeof(time_t));
-	}
-
-	hkey = hashkey(key, keylen);
-	rw_mutex_write_lock(memdb_lk);
-	if (memdb[hkey] == NULL) {
-		memdb[hkey] = ent;
-		memdbsize++;
-	} else {
-		cachent_t *p, *q;
-
-		p = memdb[hkey];
-		q = NULL;
-		while (p->next != NULL &&
-		       !(keylen == p->ent.keylen &&
-		       memcmp(p->ent.key, key, p->ent.keylen) == 0)) {
-			q = p;
-			p = p->next;
-		}
-		if (keylen == p->ent.keylen &&
-		    memcmp(p->ent.key, key, keylen) == 0) {
-			/* Already in memdb. */
-
-			log_info("(add) %s already exists.", key);
-
-			switch (p->ent.type) {
-			case C_EXPIRE:
-			case C_DEL:
-				/*
-				 * Deletable entries. Trash 'em and
-				 * add 'em.
-				 */
-
-				if (q == NULL)
-					memdb[hkey] = ent;
-				else
-					q->next = ent;
-				ent->next = p->next;
-
-				ent_delete(&p->ent);
-				free(p);
-				break;
-			default:
-				/* XXX: Do an update instead of an add. */
-			}
-		} else {
-			p->next = ent;
-			memdbsize++;
-		}
-	}
-
-	add_sec++;
-	rw_mutex_unlock(memdb_lk);
-	return 0;
-}
-
-int
-memdb_del(const char *key, int keylen)
-{
-	cachent_t *p;
-	int hkey;
-
-	hkey = hashkey(key, keylen);
-
-	rw_mutex_read_lock(memdb_lk);
-	p = memdb[hkey];
-	while (p != NULL &&
-	       (keylen != p->ent.keylen || memcmp(p->ent.key, key, keylen)))
-		p = p->next;
-
-	if (p == NULL) {
-		array_t *aa;
-
-		/*
-		 * Entry not found. We have to add it ourselves.
-		 */
-		rw_mutex_unlock(memdb_lk);
-
-		aa = array_new();
-		if (aa == NULL)
-			return -1;
-		if (memdb_add(key, keylen, aa) == -1)
-			return -1;
-
-		/*
-		 * The entry has been added - now go back and mark it
-		 * for deletion.
-		 */
-		return memdb_del(key, keylen);
-	}
-
-	rw_mutex_write_lock(memdb_lk);
-	if (p->ent.typeval != NULL) {
-		free(p->ent.typeval);
-		p->ent.typeval = NULL;
-	}
-
-	p->ent.type = C_DEL;
-	if (p->ent.vals != NULL)
-		array_delete(p->ent.vals);
-
-	del_sec++;
-	rw_mutex_unlock(memdb_lk);
-
-	return 0;
-}
-
-int
-memdb_get(const char *key, int keylen, array_t *vals)
-{
-	cachent_t *p, *q;
-	int hkey;
-
-	hkey = hashkey(key, keylen);
-	rw_mutex_read_lock(memdb_lk);
-	p = memdb[hkey];
-	q = NULL;
-	while (p != NULL &&
-	       (keylen != p->ent.keylen || memcmp(p->ent.key, key, keylen))) {
-		q = p;
-		p = p->next;
-	}
-
-	if (p == NULL) {
-		rw_mutex_unlock(memdb_lk);
-		return -1;
-	}
-
-	switch (p->ent.type) {
-	case C_DEL:
-		rw_mutex_unlock(memdb_lk);
-		query_sec++;
-		return 0;
-	case C_EXPIRE:
-		if (p->ent.typeval != NULL) {
-			time_t now, expire;
-
-			now = time(NULL);
-			expire = *((time_t *)p->ent.typeval);
-			if (now >= expire) {
-				ent_delete(&p->ent);
-				if (q != NULL)
-					q->next = p->next;
-				else
-					memdb[hkey] = p->next;
-				free(p);
-				rw_mutex_unlock(memdb_lk);
-				log_info("DEBUG: (get) %s has expired", key);
-				return -1;
-			}
-		}
-		break;
-	default:
-		if (p->ent.upd_time != NULL) {
-			time_t upd_time;
-
-			upd_time = *p->ent.upd_time;
-			if (cdb_mtime > upd_time) {
-				ent_delete(&p->ent);
-				if (q != NULL)
-					q->next = p->next;
-				else
-					memdb[hkey] = p->next;
-				free(p);
-				rw_mutex_unlock(memdb_lk);
-				log_info("DEBUG: (get) %s is out of date", key);
-				return -1;
-			}
-		}
-		break;
-	}
-
-	if (array_dup(vals, p->ent.vals) == -1) {
-		rw_mutex_unlock(memdb_lk);
-		return -1;
-	}
-
-	rw_mutex_unlock(memdb_lk);
-	query_sec++;
-	return 0;
-}
-
-int
-memdb_upd(const char *key, int keylen, array_t *vals)
-{
-	cachent_t *p;
-	int hkey;
-	time_t curtime;
-
-	/* First make sure that we have enough values. */
-	if (vals->nitems != db_fieldcount) {
-		log_err("Update tried with wrong value count.");
-		return -1;
-	}
-
-	hkey = hashkey(key, keylen);
-	rw_mutex_read_lock(memdb_lk);
-	p = memdb[hkey];
-	while (p != NULL &&
-	       (keylen != p->ent.keylen || memcmp(p->ent.key, key, keylen)))
-		p = p->next;
-
-	if (p == NULL) {
-		/* Entry not found. Add it ourselves. */
-		rw_mutex_unlock(memdb_lk);
-		return memdb_add(key, keylen, vals);
-	}
-	rw_mutex_unlock(memdb_lk);
-
-	/* Entry found, lets replace it with our copy. */
-
-	rw_mutex_write_lock(memdb_lk);
-	p->ent.type = C_UPD;
-	p->ent.typeval = NULL;
-	curtime = time(NULL);
-	memcpy(p->ent.upd_time, &curtime, sizeof(time_t));
-	array_delete(p->ent.vals);
-
-	p->ent.vals = array_new();
-	if (p->ent.vals == NULL) {
-		rw_mutex_unlock(memdb_lk);
-		return -1;
-	}
-
-	if (array_dup(p->ent.vals, vals) == -1) {
-		rw_mutex_unlock(memdb_lk);
-		return -1;
-	}
-
-	upd_sec++;
-	rw_mutex_unlock(memdb_lk);
-
-	return 0;
-}
-
-int
-memdb_stats(array_t *statarr)
-{
-	char buffer[512];
-
-	/* Convert q/m, q/5m, and q/15m into q/s. */
-	snprintf(buffer, sizeof(buffer), "MEMDB get: %.2f, %.2f, %.2f",
-		 queryrate.onemin, queryrate.fivemin, queryrate.fifteenmin);
-	if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
-		return -1;
-
-	snprintf(buffer, sizeof(buffer), "MEMDB add: %.2f, %.2f, %.2f",
-		 addrate.onemin, addrate.fivemin, addrate.fifteenmin);
-	if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
-		return -1;
-
-	snprintf(buffer, sizeof(buffer), "MEMDB del: %.2f, %.2f, %.2f",
-		 delrate.onemin, delrate.fivemin, delrate.fifteenmin);
-	if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
-		return -1;
-
-	snprintf(buffer, sizeof(buffer), "MEMDB upd: %.2f, %.2f, %.2f",
-		 updrate.onemin, updrate.fivemin, updrate.fifteenmin);
-	if (array_add(statarr, strlen(buffer), buffer, ARRTERM) == -1)
-		return -1;
-
-	snprintf(buffer, sizeof(buffer), "MEMDB total entries: %d", memdbsize);
-	return array_add(statarr, strlen(buffer), buffer, ARRTERM);
-}
-
-void
-memdb_collate()
-{
-	queryrate.onemin = ((queryrate.onemin * 59) + query_sec) / 60;
-	queryrate.fivemin = ((queryrate.fivemin * 299) + query_sec) / 300;
-	queryrate.fifteenmin = ((queryrate.fifteenmin * 899) + query_sec) / 900;
-	query_sec = 0;
-
-	addrate.onemin = ((addrate.onemin * 59) + add_sec) / 60;
-	addrate.fivemin = ((addrate.fivemin * 299) + add_sec) / 300;
-	addrate.fifteenmin = ((addrate.fifteenmin * 899) + add_sec) / 900;
-	add_sec = 0;
-
-	delrate.onemin = ((delrate.onemin * 59) + del_sec) / 60;
-	delrate.fivemin = ((delrate.fivemin * 299) + del_sec) / 300;
-	delrate.fifteenmin = ((delrate.fifteenmin * 899) + del_sec) / 900;
-	del_sec = 0;
-
-	updrate.onemin = ((updrate.onemin * 59) + upd_sec) / 60;
-	updrate.fivemin = ((updrate.fivemin * 299) + upd_sec) / 300;
-	updrate.fifteenmin = ((updrate.fifteenmin * 899) + upd_sec) / 900;
-	upd_sec = 0;
-}
diff --git a/server/.svn/text-base/memdb.h.svn-base b/server/.svn/text-base/memdb.h.svn-base
deleted file mode 100644
index 0822e61..0000000
--- a/server/.svn/text-base/memdb.h.svn-base
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: memdb.h,v 1.8 2000/05/17 19:32:58 shmit Exp $ */
-
-#ifndef MEMDB_H
-#define MEMDB_H
-
-int memdb_new();
-void memdb_delete();
-
-int memdb_add(const char *key, int keylen, array_t *vals);
-int memdb_del(const char *key, int keylen);
-int memdb_get(const char *key, int keylen, array_t *vals);
-int memdb_upd(const char *key, int keylen, array_t *vals);
-
-int memdb_stats(array_t *statarr);
-void memdb_collate();
-
-#endif
diff --git a/server/.svn/text-base/mysqldb.c.svn-base b/server/.svn/text-base/mysqldb.c.svn-base
deleted file mode 100644
index 517c15b..0000000
--- a/server/.svn/text-base/mysqldb.c.svn-base
+++ /dev/null
@@ -1,163 +0,0 @@
-#include "conf.h"
-#include "array.h"
-#include "config.h"
-#include "nastdio.h"
-#include "log.h"
-#include "mysqldb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <errmsg.h>
-#include <mysql.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-RCSID("$Id: mysqldb.c,v 1.30 2001/10/10 20:29:47 shmit Exp $");
-
-extern fieldent *db_fields;
-extern char db_key[1024];
-extern char db_dbn[1024];
-extern char db_tbl[1024];
-extern short db_fieldcount;
-
-static char cols[512];
-
-static int sec_c;
-static float onemin_c, fivemin_c, fifteenmin_c;
-
-int
-mysqldb_new()
-{
-	int i;
-
-	sec_c = 0;
-	onemin_c = fivemin_c = fifteenmin_c = 0;
-
-	cols[0] = '\0';
-	for (i = 0; i < db_fieldcount; i++) {
-		strncat(cols, db_fields[i].name, sizeof(cols));
-		if (i < db_fieldcount-1)
-			strncat(cols, ",", sizeof(cols));
-	}
-
-	return 0;
-}
-
-void *
-mysqldb_connect_new()
-{
-	MYSQL *dbh;
-
-	log_info("Initialising MySQL database.");
-
-	dbh = mysql_init(NULL);
-	if (dbh == NULL) {
-		log_err("Couldn't allocate mysql handle: %s.",
-			strerror(errno));
-		return NULL;
-	}
-
-	if (!mysql_connect(dbh, config.mysql_host,
-			   config.mysql_user, config.mysql_pass)) {
-		log_err("Couldn't open connection to database: %s.",
-			mysql_error(dbh));
-		mysqldb_connect_close(dbh);
-		return NULL;
-	}
-
-	if (mysql_select_db(dbh, db_dbn)) {
-		log_err("Couldn't open database: %s.",
-			mysql_error(dbh));
-		mysqldb_connect_close(dbh);
-		return NULL;
-	}
-
-	log_info("MySQL database interface initialised.");
-	return (void *)dbh;
-}
-
-void
-mysqldb_connect_close(void *dbh)
-{
-	if (dbh != NULL) {
-		log_info("MySQL connection shutting down.");
-		mysql_close(dbh);
-		free(dbh);
-	}
-}
-
-int
-mysqldb_get(reqthread_t *self, const char *key, int keylen, array_t *aa)
-{
-	MYSQL *dbh;
-	MYSQL_RES *result;
-	char buffer[1024];
-	MYSQL_ROW row;
-	int i, rc;
-
-	snprintf(buffer, sizeof(buffer), DBSELECT, cols, db_tbl, db_key, key);
-
-	if (self->arg == NULL) {
-		self->arg = mysqldb_connect_new();
-		if (self->arg == NULL)
-			return -1;
-	}
-	dbh = (MYSQL *)self->arg;
-
-	rc = mysql_query(dbh, buffer);
-	if (rc) {
-		log_err("Error performing query: %s.", mysql_error(dbh));
-		mysqldb_connect_close(dbh);
-		self->arg = NULL;
-		return -1;
-	}
-
-	result = mysql_use_result(dbh);
-	row = mysql_fetch_row(result);
-	if (row == NULL) {
-		log_info("Couldn't find %s in MySQL database.",
-			 key);
-		mysql_free_result(result);
-		sec_c++;
-		return 1;
-	}
-
-	if (mysql_num_fields(result) < db_fieldcount) {
-		log_err("MySQL server didn't return all fields.");
-		mysql_free_result(result);
-		return 0;
-	}
-
-	for (i = 0; i < db_fieldcount; i++) {
-		if (array_add(aa, strlen(row[i]), row[i], ARRTERM) == -1) {
-			mysql_free_result(result);
-			return -1;
-		}
-	}
-	while (mysql_fetch_row(result));
-	mysql_free_result(result);
-
-	sec_c++;
-
-	return 0;
-}
-
-int
-mysqldb_stats(array_t *statarr)
-{
-	char buffer[512];
-
-	snprintf(buffer, sizeof(buffer), "MySQL: %.2f, %.2f, %.2f",
-		 onemin_c, fivemin_c, fifteenmin_c);
-	return array_add(statarr, strlen(buffer), buffer, ARRTERM);
-}
-
-void
-mysqldb_collate()
-{
-	onemin_c = ((onemin_c * 59) + sec_c) / 60;
-	fivemin_c = ((fivemin_c * 299) + sec_c) / 300;
-	fifteenmin_c = ((fifteenmin_c * 899) + sec_c) / 900;
-	sec_c = 0;
-}
diff --git a/server/.svn/text-base/mysqldb.h.svn-base b/server/.svn/text-base/mysqldb.h.svn-base
deleted file mode 100644
index c5c703c..0000000
--- a/server/.svn/text-base/mysqldb.h.svn-base
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: mysqldb.h,v 1.7 2000/11/08 20:04:55 shmit Exp $ */
-
-#ifndef MYSQLDB_H
-#define MYSQLDB_H
-
-#include "array.h"
-#include "fqm.h"
-
-int mysqldb_new();
-void *mysqldb_connect_new();
-void mysqldb_connect_close(void *dbh);
-int mysqldb_get(reqthread_t *self, const char *key, int keylen, array_t *aa);
-
-int mysqldb_stats(array_t *statarr);
-void mysqldb_collate();
-
-#endif
diff --git a/server/.svn/text-base/nastd.c.svn-base b/server/.svn/text-base/nastd.c.svn-base
deleted file mode 100644
index 3c015a6..0000000
--- a/server/.svn/text-base/nastd.c.svn-base
+++ /dev/null
@@ -1,224 +0,0 @@
-#include "conf.h"
-#include "config.h"
-#include "nastdio.h"
-#include "nastipc.h"
-#include "cdb.h"
-#include "fqm.h"
-#include "log.h"
-#include "memdb.h"
-#include "mysqldb.h"
-#include "periodic.h"
-
-#include <errno.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <time.h>
-#include <unistd.h>
-
-RCSID("$Id: nastd.c,v 1.8 2001/11/09 15:54:38 shmit Exp $");
-
-char *progname;
-time_t start_time;
-
-static int
-make_u_csock()
-{
-	struct sockaddr_un sunix;
-	int sock;
-
-	sock = socket(AF_UNIX, SOCK_STREAM, 0);
-	if (sock == -1) {
-		log_err("Couldn't create unix socket: %s.", strerror(errno));
-		return -1;
-	}
-
-	memset(&sunix, 0, sizeof(sunix));
-	snprintf(sunix.sun_path, sizeof(sunix.sun_path), config.nast_sock);
-	sunix.sun_family = AF_UNIX;
-	(void)unlink(sunix.sun_path);
-
-	if (bind(sock, (struct sockaddr *)&sunix, sizeof(sunix)) == -1) {
-		log_err("Couldn't bind to unix socket: %s.", strerror(errno));
-		return -1;
-	}
-	(void)listen(sock, 10);
-
-	return sock;
-}
-
-static int
-make_i_csock()
-{
-	struct sockaddr_in sinet;
-	int sock;
-
-	sock = socket(AF_INET, SOCK_STREAM, 0);
-	if (sock == -1) {
-		log_err("Couldn't create inet socket: %S.", strerror(errno));
-		return -1;
-	}
-
-	memset(&sinet, 0, sizeof(sinet));
-	sinet.sin_family = AF_INET;
-	sinet.sin_addr.s_addr = INADDR_ANY;
-	sinet.sin_port = htons(config.tcp_port);
-	if (bind(sock, (struct sockaddr *)&sinet, sizeof(sinet)) == -1) {
-		log_err("Couldn't bind to inet socket: %s.", strerror(errno));
-		return -1;
-	}
-	(void)listen(sock, 10);
-
-	return sock;
-}
-
-static int
-do_client_connect(int sock)
-{
-	struct sockaddr_un saremote;
-	int addrlen;
-	int s;
-
-	addrlen = sizeof(saremote);
-	s = accept(sock, (struct sockaddr *)&saremote, &addrlen);
-	if (s == -1) {
-		log_err("Couldn't accept new connection: %s.",
-			strerror(errno));
-		return -1;
-	}
-	io_new(s);
-
-	return 0;
-}
-
-static int
-init_daemon()
-{
-	sigset_t sigmask;
-
-	log_open();
-	if (cdb_new())
-		return -1;
-	mysqldb_new();
-	if (memdb_new())
-		return -1;
-
-	/*
-	 * Turn off SIGPIPE. The calls to write() will return fine with
-	 * it off, and this means we don't have to do any signal mojo.
-	 */
-	(void)sigemptyset(&sigmask);
-	(void)sigaddset(&sigmask, SIGPIPE);
-	(void)sigprocmask(SIG_BLOCK, &sigmask, NULL);
-
-	/* Now we daemonise. */
-	switch (fork()) {
-	case 0:
-		setsid();
-		close(STDIN_FILENO);
-		close(STDOUT_FILENO);
-		break;
-	case -1:
-		log_err("Couldn't fork into daemon: %s.", strerror(errno));
-		return -1;
-	default:
-		exit(0);
-	}
-
-	return 0;
-}
-
-void
-usage()
-{
-	fprintf(stderr, "Usage: %s [options]\n"
-			"\t-d directory\tSpecify directory for nast files.\n",
-			progname);
-	exit(1);
-}
-
-int
-main(int argc, char *argv[])
-{
-	char ch;
-	int u_csock, i_csock;
-
-	progname = strrchr(argv[0], '/');
-	if (!progname)
-		progname = argv[0];
-	else
-		progname++;
-
-	/* Initialise configuration values from file. */
-	config_setdefaults();
-	while ((ch = getopt(argc, argv, "d:")) != -1) {
-		switch (ch) {
-		case 'd':
-			config.nast_dir = optarg;
-			break;
-		default:
-			usage();
-			/* NOTREACHED */
-		}
-	}
-	if (config_init())
-		return 1;
-
-	if (init_daemon()) {
-		log_err("Couldn't initialise nastd. Exiting.");
-		return 1;
-	}
-
-	u_csock = make_u_csock();
-	if (u_csock == -1)
-		return 1;
-
-	i_csock = make_i_csock();
-	if (i_csock == -1)
-		return 1;
-
-	/* Create the FQM threads. */
-	(void)fqm_new(10);
-
-	/*
-	 * Creat a thread that runs periodically.
-	 */
-	if (periodic_new() == -1) {
-		log_err("Couldn't start periodic thread. Exiting.");
-		return 1;
-	}
-
-	start_time = time(NULL);
-
-	/*
-	 * Main control loop. Sit on the socket and wait for a client to
-	 * connect. As soon as it does, make another thread to handle it.
-	 */
-	for (;;) {
-		fd_set read_fds;
-		int rc;
-
-		FD_ZERO(&read_fds);
-		FD_SET(i_csock, &read_fds);
-		FD_SET(u_csock, &read_fds);
-
-		rc = select(10, &read_fds, NULL, NULL, NULL);
-		if (rc == -1) {
-			log_err("Couldn't select on sockets: %s.",
-				strerror(errno));
-			sleep(30);
-		}
-
-		if (FD_ISSET(i_csock, &read_fds))
-			(void)do_client_connect(i_csock);
-
-		if (FD_ISSET(u_csock, &read_fds))
-			(void)do_client_connect(u_csock);
-	}
-	return 0;
-}
diff --git a/server/.svn/text-base/nastdio.c.svn-base b/server/.svn/text-base/nastdio.c.svn-base
deleted file mode 100644
index dd7ccd3..0000000
--- a/server/.svn/text-base/nastdio.c.svn-base
+++ /dev/null
@@ -1,701 +0,0 @@
-#include "conf.h"
-#include "array.h"
-#include "nastd.h"
-#include "nastdio.h"
-#include "nastipc.h"
-#include "cdb.h"
-#include "fqm.h"
-#include "log.h"
-#include "memdb.h"
-#include "mysqldb.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-
-RCSID("$Id: nastdio.c,v 1.13 2001/10/29 11:17:13 shmit Exp $");
-
-extern fqm_t *fqm;
-
-extern fieldent *db_fields;
-extern char db_key[1024];
-extern short db_fieldcount;
-
-extern time_t start_time;
-
-struct _client_opts {
-	nast_options *opts;
-	rw_mutex_t *opt_lk;
-	thread_t *tid;
-	int sock;
-};
-typedef struct _client_opts client_opts;
-
-static int
-arr_send_response(int sock, short reqid, char r_code, array_t *aa)
-{
-	char *s;
-	char buffer[1024];
-	short l, i;
-	ssize_t wrote;
-
-	/* Save space for buffer length. */
-	l = sizeof(short);
-
-	/* Add request ID. */
-	memcpy(buffer+l, &htons(reqid), sizeof(reqid));
-	l += sizeof(reqid);
-
-	/* Add OK or ERR. */
-	buffer[l] = r_code;
-	l += sizeof(char);
-
-	/*
-	 * Build the string to be sent back to the client.
-	 */
-	for (i = 0; i < aa->nitems; i++) {
-		int slen;
-
-		s = aa->items[i]->str;
-		slen = aa->items[i]->strlen;
-		if (l+slen > sizeof(buffer)) {
-			log_err("Buffer isn't big enough for all data.");
-			return -1;
-		}
-		memcpy(buffer+l, s, slen);
-		l += slen;
-
-		if (i < aa->nitems-1) {
-			buffer[l] = NASTSEP;
-			l++;
-		}
-	}
-
-	/* Fill in buffer length. */
-	memcpy(buffer, &htons(l), sizeof(short));
-
-	wrote = 0;
-	while (wrote < l) {
-		ssize_t rc;
-
-		rc = write(sock, buffer + wrote, l - wrote);
-		if (rc == -1) {
-			if (errno == EINTR || errno == EAGAIN)
-				continue;
-			log_err("Couldn't write response: %s.",
-				strerror(errno));
-			return -1;
-		}
-		wrote += rc;
-	}
-
-	return 0;
-}
-
-static int
-send_response(int sock, short reqid, char r_code, ...)
-{
-	array_t *aa;
-	int rc;
-	va_list ap;
-
-	aa = array_new();
-	va_start(ap, r_code);
-	if (va_array_add(aa, ap) == -1) {
-		va_end(ap);
-		array_delete(aa);
-		return -1;
-	}
-	va_end(ap);
-
-	rc = arr_send_response(sock, reqid, r_code, aa);
-	array_delete(aa);
-	return rc;
-}
-
-static int
-do_opt_set(int s, short reqid, client_opts *cops, const char *buffer,
-	   size_t bufflen)
-{
-	int i;
-
-	rw_mutex_write_lock(cops->opt_lk);
-	for (i = 0; i < bufflen; i += 2) {
-		switch (buffer[i]) {
-		case OPTQCACHE:
-			if (buffer[i+1] == OPTFALSE)
-				cops->opts->use_qcache = NASTFALSE;
-			else
-				cops->opts->use_qcache = NASTTRUE;
-			break;
-		case OPTLOCALDB:
-			if (buffer[i+1] == OPTFALSE)
-				cops->opts->use_localdb = NASTFALSE;
-			else
-				cops->opts->use_localdb = NASTTRUE;
-			break;
-		case OPTFALLASYNC:
-			if (buffer[i+1] == OPTFALSE)
-				cops->opts->fallthrough_async = NASTFALSE;
-			else
-				cops->opts->fallthrough_async = NASTTRUE;
-			break;
-		case OPTALWAYSFALL:
-			if (buffer[i+1] == OPTFALSE)
-				cops->opts->always_fallthrough = NASTFALSE;
-			else
-				cops->opts->always_fallthrough = NASTTRUE;
-			break;
-		case OPTFAILONCE:
-			if (buffer[i+1] == OPTFALSE)
-				cops->opts->fail_once = NASTFALSE;
-			else
-				cops->opts->fail_once = NASTTRUE;
-			break;
-		case OPTNOFALLTHROUGH:
-			if (buffer[i+1] == OPTFALSE)
-				cops->opts->no_fallthrough = NASTFALSE;
-			else
-				cops->opts->no_fallthrough = NASTTRUE;
-			break;
-		default:
-			rw_mutex_unlock(cops->opt_lk);
-			log_err("Unknown option: `0x%x'.\n", buffer[i]);
-			(void)send_response(s, reqid, NASTERR,
-					    strlen("Sent unknown option"),
-					    "Sent unknown option", ARRTERM);
-			return -1;
-		}
-	}
-	rw_mutex_unlock(cops->opt_lk);
-
-	if (send_response(s, reqid, NASTOK, ARRTERM) == -1)
-		return -1;
-	return 0;
-}
-
-static int
-do_opt_get(int s, short reqid, client_opts *cops)
-{
-	char buffer[512];
-	int bufflen;
-
-	bufflen = 0;
-	rw_mutex_read_lock(cops->opt_lk);
-
-	buffer[bufflen] = OPTQCACHE;
-	if (cops->opts->use_qcache)
-		buffer[bufflen+1] = OPTTRUE;
-	else
-		buffer[bufflen+1] = OPTFALSE;
-	bufflen += 2;
-
-	buffer[bufflen] = OPTLOCALDB;
-	if (cops->opts->use_localdb)
-		buffer[bufflen+1] = OPTTRUE;
-	else
-		buffer[bufflen+1] = OPTFALSE;
-	bufflen += 2;
-
-	buffer[bufflen] = OPTFALLASYNC;
-	if (cops->opts->fallthrough_async)
-		buffer[bufflen+1] = OPTTRUE;
-	else
-		buffer[bufflen+1] = OPTFALSE;
-	bufflen += 2;
-
-	buffer[bufflen] = OPTALWAYSFALL;
-	if (cops->opts->always_fallthrough)
-		buffer[bufflen+1] = OPTTRUE;
-	else
-		buffer[bufflen+1] = OPTFALSE;
-	bufflen += 2;
-
-	buffer[bufflen] = OPTFAILONCE;
-	if (cops->opts->fail_once)
-		buffer[bufflen+1] = OPTTRUE;
-	else
-		buffer[bufflen+1] = OPTFALSE;
-	bufflen += 2;
-
-	buffer[bufflen] = OPTNOFALLTHROUGH;
-	if (cops->opts->no_fallthrough)
-		buffer[bufflen+1] = OPTTRUE;
-	else
-		buffer[bufflen+1] = OPTFALSE;
-	bufflen += 2;
-
-	buffer[bufflen] = '\0';
-
-	rw_mutex_unlock(cops->opt_lk);
-
-	if (send_response(s, reqid, NASTOK, bufflen, buffer, ARRTERM) == -1)
-		return -1;
-	return 0;
-}
-
-static
-REQHANDLER(do_fallthrough)
-{
-	array_t *aa;
-	int rc;
-
-	aa = array_new();
-	if (aa == NULL) {
-		log_info("Couldn't allocate array: %s.", strerror(errno));
-		(void)send_response(req->sock, req->reqid, NASTERR,
-				    strlen("Couldn't allocate return buffer"),
-				    "Couldn't allocate return buffer", ARRTERM);
-		return -1;
-	}
-
-	rc = mysqldb_get(self, req->req, strlen(req->req), aa);
-	if (rc == -1) {
-		log_info("Couldn't find %s in MySQL DB.", req->req);
-		rc = send_response(req->sock, req->reqid, NASTOK, ARRTERM);
-		array_delete(aa);
-		return -1;
-	}
-
-	if (arr_send_response(req->sock, req->reqid, NASTOK, aa) == -1) {
-		array_delete(aa);
-		return -1;
-	}
-
-	/* If we're this far, the memdb doesn't have this key. Add it. */
-	(void)memdb_add(req->req, strlen(req->req), aa);
-
-	array_delete(aa);
-
-	return 0;
-}
-
-static int
-do_get(int s, short reqid, client_opts *cops, const char *buffer,
-       size_t bufflen)
-{
-	int fallthrough_flag;
-	array_t *aa;
-
-	aa = array_new();
-	if (aa == NULL) {
-		log_info("Couldn't allocate array: %s.", strerror(errno));
-		(void)send_response(s, reqid, NASTERR,
-				    strlen("Couldn't allocate return buffer"),
-				    "Couldn't allocate return buffer", ARRTERM);
-		return -1;
-	}
-
-	/* Check memdb first. */
-	if (cops->opts->use_qcache && !cops->opts->always_fallthrough) {
-		if (memdb_get(buffer, bufflen, aa) == 0) {
-			log_info("Found `%s' in memdb.", buffer);
-			if (arr_send_response(s, reqid, NASTOK, aa) == -1) {
-				array_delete(aa);
-				return -1;
-			}
-			array_delete(aa);
-			return 0;
-		}
-	}
-
-	/* Just do a CDB lookup for now. */
-	if (!cops->opts->always_fallthrough && cops->opts->use_localdb) {
-		fallthrough_flag = cdb_get(buffer, bufflen, aa);
-		if (fallthrough_flag == -1)
-			log_info("Couldn't find `%s' in CDB file.", buffer);
-	} else {
-		fallthrough_flag = -1;
-	}
-
-	/*
-	 * If fallthrough_flag is -1, then the CDB query failed, so
-	 * we should check fallthrough.
-	 */
-	if (fallthrough_flag == -1 && !cops->opts->no_fallthrough) {
-		request_t *req;
-
-		array_delete(aa);
-
-		log_info("Checking fallthrough for `%s'.", buffer);
-		req = req_new(s, reqid, do_fallthrough,
-			      buffer, bufflen);
-		if (req == NULL) {
-			log_err("Couldn't build request for FQM.");
-			send_response(s, reqid, NASTERR,
-				      strlen("Couldn't build FQM req"),
-				      "Couldn't build FQM req", ARRTERM);
-			return -1;
-		}
-
-		if (fqm_push(fqm, req) == -1) {
-			send_response(s, reqid, NASTERR,
-				      strlen("Couldn't add req to FQM"),
-				      "Couldn't add req to FQM", ARRTERM);
-			req_delete(req);
-			return -1;
-		}
-		return 0;
-	}
-
-	if (arr_send_response(s, reqid, NASTOK, aa) == -1) {
-		array_delete(aa);
-		return -1;
-	}
-	array_delete(aa);
-
-	return 0;
-}
-
-static array_t *
-build_array(const char *buff, size_t bufflen)
-{
-	array_t *aa;
-	const char *ep, *sp;
-
-	aa = array_new();
-	if (aa == NULL) {
-		log_err("Couldn't allocate array for input buffer.");
-		return NULL;
-	}
-
-	sp = buff;
-	for (ep = sp; ep <= buff+bufflen; ep++) {
-		if ((ep == buff+bufflen || *ep == NASTSEP) &&
-		    ep - sp > 0) {
-			if (array_add(aa, ep-sp, sp, ARRTERM) == -1) {
-				log_err("Couldn't add item to input array.");
-				array_delete(aa);
-				return NULL;
-			}
-			sp = ep+1;
-		}
-	}
-
-	return aa;
-}
-
-static int
-do_update(int s, short reqid, client_opts *cops, const char *buffer,
-	  size_t bufflen)
-{
-	array_t *aa;
-	char *key;
-	int keylen;
-
-	for (keylen = 0; keylen < bufflen; keylen++) {
-		if (buffer[keylen] == NASTSEP)
-			break;
-	}
-
-	if (keylen == bufflen) {
-		/* Request only contains key. That's bad. */
-		return send_response(s, reqid, NASTERR,
-				     strlen("Need values for update"),
-				     "Need values for update", ARRTERM);
-	}
-
-	key = malloc(sizeof(char) * keylen + 1);
-	if (key == NULL) {
-		log_err("Couldn't allocate key for update: %s.",
-			strerror(errno));
-		send_response(s, reqid, NASTERR,
-			      strlen("Couldn't allocate key"),
-			      "Couldn't allocate key", ARRTERM);
-		return -1;
-	}
-	memcpy(key, buffer, keylen);
-	key[keylen + 1] = '\0';
-
-	aa = build_array(buffer+keylen + 1, bufflen-keylen - 1);
-	if (aa == NULL) {
-		send_response(s, reqid, NASTERR,
-			      strlen("Couldn't build your input array"),
-			      "Couldn't build your input array", ARRTERM);
-		return -1;
-	}
-
-	if (memdb_upd(key, keylen, aa) == -1) {
-		array_delete(aa);
-		return send_response(s, reqid, NASTERR,
-				     strlen("Couldn't update cache"),
-				     "Couldn't update cache", ARRTERM);
-	}
-	array_delete(aa);
-
-	return send_response(s, reqid, NASTOK, ARRTERM);
-}
-
-static int
-do_stats(int s, int reqid)
-{
-	array_t *aa;
-	char buffer[512];
-	int up_day, up_hour, up_min, up_sec;
-	time_t uptime;
-
-	aa = array_new();
-
-	/* Gather stats from the various databases. */
-	if (mysqldb_stats(aa) == -1) {
-		send_response(s, reqid, NASTERR,
-			      strlen("Couldn't get stats from MySQL"),
-			      "Couldn't get stats from MySQL", ARRTERM);
-		array_delete(aa);
-		return -1;
-	}
-
-	if (cdb_stats(aa) == -1) {
-		send_response(s, reqid, NASTERR,
-			      strlen("Couldn't get stats from cdb"),
-			      "Couldn't get stats from cdb", ARRTERM);
-		array_delete(aa);
-		return -1;
-	}
-
-	if (memdb_stats(aa) == -1) {
-		send_response(s, reqid, NASTERR,
-			      strlen("Couldn't get stats from memdb"),
-			      "Couldn't get stats from memdb", ARRTERM);
-		array_delete(aa);
-		return -1;
-	}
-
-	uptime = time(NULL) - start_time;
-	up_day = uptime / 86400; uptime -= up_day * 86400;
-	up_hour = uptime / 3600; uptime -= up_hour * 3600;
-	up_min = uptime / 60; uptime -= up_min * 60;
-	up_sec = uptime;
-
-	snprintf(buffer, sizeof(buffer),
-		 "Uptime: %d day(s), %02d:%02d:%02d",
-		 up_day, up_hour, up_min, up_sec);
-	if (array_add(aa, strlen(buffer), buffer, ARRTERM) == -1) {
-		send_response(s, reqid, NASTERR,
-			      strlen("Couldn't return uptime"),
-			      "Couldn't return uptime", ARRTERM);
-		array_delete(aa);
-		return -1;
-	}
-
-	snprintf(buffer, sizeof(buffer),
-		 "Version: %s", VERSION);
-	if (array_add(aa, strlen(buffer), buffer, ARRTERM) == -1) {
-		send_response(s, reqid, NASTERR,
-			      strlen("Couldn't return version"),
-			      "Couldn't return version", ARRTERM);
-		array_delete(aa);
-		return -1;
-	}
-
-	/* Now send 'em off. */
-	if (arr_send_response(s, reqid, NASTOK, aa) == -1) {
-		array_delete(aa);
-		return -1;
-	}
-	array_delete(aa);
-	return 0;
-}
-
-static int
-process_cmd(int s, client_opts *cops, const char *buffer, size_t bufflen)
-{
-	const char *p;
-	int l;
-	short len, reqid;
-
-	/*
-	 * bufflen must be at least six bytes or we have a screwed up
-	 * command.
-	 */
-	if (bufflen < sizeof(len) + sizeof(reqid) + 2*sizeof(char)) {
-		log_err("Command sent is too short.");
-		return -1;
-	}
-
-	for (p = buffer; p < buffer+bufflen; p += len) {
-		/* All requests start with a length. */
-		memcpy(&len, p, sizeof(reqid));
-		len = ntohs(len);
-		l = sizeof(len);
-
-		/* Follow with a request ID. */
-		memcpy(&reqid, p+l, sizeof(reqid));
-		reqid = ntohs(reqid);
-		l += sizeof(reqid);
-
-		/* Then have NASTCMD. Make sure it's there. */
-		if (p[l] != NASTCMD) {
-			log_err("Command doesn't start with NASTCMD.");
-			return -1;
-		}
-		l += sizeof(char);
-
-		/* The next byte says what kind of command it is. */
-		switch (p[l++]) {
-		case NASTDIE:
-			return 1;
-			break;
-		case NASTOPTSET:
-			if (do_opt_set(s, reqid, cops, p+l, len-l) == -1)
-				return -1;
-			break;
-		case NASTOPTGET:
-			if (do_opt_get(s, reqid, cops) == -1)
-				return -1;
-			break;
-		case NASTGET:
-			if (do_get(s, reqid, cops, p+l, len-l) == -1)
-				return -1;
-			break;
-		case NASTADD:
-			log_err("Add command not supported yet.");
-			break;
-		case NASTDEL:
-			log_err("Delete command not supported yet.");
-			break;
-		case NASTUPD:
-			if (do_update(s, reqid, cops, p+l, len-l) == -1)
-				return -1;
-			break;
-		case NASTSTATS:
-			if (do_stats(s, reqid) == -1)
-				return -1;
-			break;
-		default:
-			return -1;
-		}
-	}
-
-	return 0;
-}
-
-static void
-free_cops(client_opts *cops)
-{
-	if (cops == NULL)
-		return;
-
-	close(cops->sock);
-	if (cops->opts != NULL)
-		free(cops->opts);
-	if (cops->opt_lk != NULL)
-		free(cops->opt_lk);
-	if (cops->tid != NULL)
-		free(cops->tid);
-	free(cops);
-}
-
-static void *
-io_looper(void *arg)
-{
-	client_opts *cops;
-
-	(void)pthread_detach(pthread_self());
-	cops = (client_opts *)arg;
-
-	for (;;) {
-		ssize_t nbytes;
-		char buffer[1024];
-
-		nbytes = recv(cops->sock, buffer, sizeof(buffer), 0);
-		if (nbytes == -1) {
-			log_err("Couldn't read from socket: %s.",
-				strerror(errno));
-			break;
-		}
-		if (nbytes == 0) {
-			/* Connection has been closed. Terminate. */
-			log_info("Connection closed.");
-			break;
-		}
-		buffer[nbytes] = '\0';
-
-		/* Do command processing on the buffer. */
-		if (process_cmd(cops->sock, cops, buffer, nbytes) == 1)
-			break;
-	}
-
-	free_cops(cops);
-	return NULL;
-}
-
-static void
-set_default_opts(nast_options *opts)
-{
-	opts->use_qcache = NASTTRUE;
-	opts->use_localdb = NASTTRUE;
-	opts->fallthrough_async = NASTFALSE;
-	opts->always_fallthrough = NASTFALSE;
-	opts->fail_once = NASTFALSE;
-	opts->no_fallthrough = NASTFALSE;
-}
-
-int
-io_new(int s)
-{
-	client_opts *cops;
-
-	log_info("Connection opened.");
-
-	cops = malloc(sizeof(client_opts));
-	if (cops == NULL) {
-		log_err("Couldn't allocate client option structure: %s.",
-			strerror(errno));
-		return -1;
-	}
-
-	/* Pre-set these. free_cops() relies on them being set. */
-	cops->opts = NULL;
-	cops->opt_lk = NULL;
-	cops->sock = s;
-	cops->tid = NULL;
-
-	cops->opts = malloc(sizeof(nast_options));
-	if (cops->opts == NULL) {
-		log_err("Couldn't allocate client options structure: %s.",
-			strerror(errno));
-		free_cops(cops);
-		return -1;
-	}
-	set_default_opts(cops->opts);
-
-	cops->opt_lk = malloc(sizeof(rw_mutex_t));
-	if (cops->opt_lk == NULL) {
-		log_err("Couldn't allocate client options mutex: %s.",
-			strerror(errno));
-		free_cops(cops);
-		return -1;
-	}
-
-	if (rw_mutex_new(cops->opt_lk)) {
-		log_err("Couldn't initialise client options mutex: %s.",
-			strerror(errno));
-		free_cops(cops);
-		return -1;
-	}
-
-	cops->tid = malloc(sizeof(thread_t));
-	if (cops->tid == NULL) {
-		log_err("Couldn't allocate initial client thread: %s.",
-			strerror(errno));
-		free_cops(cops);
-		return -1;
-	}
-
-	if (thread_new(cops->tid, io_looper, cops)) {
-		log_err("Couldn't start initial looper thread: %s.",
-			strerror(errno));
-		free_cops(cops);
-		return -1;
-	}
-
-	return 0;
-}
diff --git a/server/.svn/text-base/nastdio.h.svn-base b/server/.svn/text-base/nastdio.h.svn-base
deleted file mode 100644
index e3375f6..0000000
--- a/server/.svn/text-base/nastdio.h.svn-base
+++ /dev/null
@@ -1,14 +0,0 @@
-/* $Id: nastdio.h,v 1.1 2000/09/13 20:21:34 shmit Exp $ */
-
-#ifndef NASTDIO_H
-#define NASTDIO_H
-
-struct _fieldent {
-	char *name;
-	short index;
-};
-typedef struct _fieldent fieldent;
-
-int io_new(int sock);
-
-#endif
diff --git a/server/.svn/text-base/periodic.c.svn-base b/server/.svn/text-base/periodic.c.svn-base
deleted file mode 100644
index 9a94edb..0000000
--- a/server/.svn/text-base/periodic.c.svn-base
+++ /dev/null
@@ -1,118 +0,0 @@
-#include "conf.h"
-#include "cdb.h"
-#include "log.h"
-#include "memdb.h"
-#include "mysqldb.h"
-#include "thread.h"
-#include "periodic.h"
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-RCSID("$Id: periodic.c,v 1.9 2000/05/17 21:52:34 shmit Exp $");
-
-struct _per_thread_t {
-	cond_t *cond;
-	thread_t *tid;
-};
-typedef struct _per_thread_t per_thread_t;
-
-static void *
-periodic_looper(void *arg)
-{
-	per_thread_t *self;
-	int count;
-
-	self = (per_thread_t *)arg;
-	pthread_detach(pthread_self());
-
-	count = 0;
-	for (;;) {
-		struct timespec ts;
-
-		clock_gettime(CLOCK_REALTIME, &ts);
-		ts.tv_sec += 1;
-		(void)cond_timedwait(self->cond, &ts);
-
-		count++;
-		if (count == PERIODICITY) {
-			cdb_periodic();
-			count = 0;
-		}
-
-		cdb_collate();
-		mysqldb_collate();
-		memdb_collate();
-	}
-	return NULL;
-}
-
-void
-periodic_delete(per_thread_t *thr)
-{
-	if (thr == NULL)
-		return;
-
-	if (thr->cond) {
-		cond_destroy(thr->cond);
-		free(thr->cond);
-		thr->cond = NULL;
-	}
-
-	if (thr->tid) {
-		free(thr->tid);
-		thr->tid = NULL;
-	}
-	free(thr);
-}
-
-int
-periodic_new()
-{
-	per_thread_t *per_thread;
-	int rc;
-
-	per_thread = malloc(sizeof(per_thread_t));
-	if (per_thread == NULL) {
-		log_err("Couldn't allocate periodic thread: %s.",
-			strerror(errno));
-		return -1;
-	}
-	per_thread->cond = NULL;
-	per_thread->tid = NULL;
-
-	per_thread->cond = malloc(sizeof(cond_t));
-	if (per_thread->cond == NULL) {
-		log_err("Couldn't allocate periodic condition: %s.",
-			strerror(errno));
-		periodic_delete(per_thread);
-		return -1;
-	}
-
-	rc = cond_new(per_thread->cond);
-	if (rc) {
-		log_err("Couldn't initialise periodic condition: %s.",
-			strerror(rc));
-		periodic_delete(per_thread);
-		return -1;
-	}
-
-	per_thread->tid = malloc(sizeof(thread_t));
-	if (per_thread->tid == NULL) {
-		log_err("Couldn't allocate periodic thread: %s.",
-			strerror(rc));
-		periodic_delete(per_thread);
-		return -1;
-	}
-
-	rc = thread_new(per_thread->tid, periodic_looper, per_thread);
-	if (rc) {
-		log_err("Couldn't start periodic thread: %s.",
-			strerror(rc));
-		periodic_delete(per_thread);
-		return -1;
-	}
-
-	return 0;
-}
diff --git a/server/.svn/text-base/periodic.h.svn-base b/server/.svn/text-base/periodic.h.svn-base
deleted file mode 100644
index 835fd4a..0000000
--- a/server/.svn/text-base/periodic.h.svn-base
+++ /dev/null
@@ -1,8 +0,0 @@
-/* $Id: periodic.h,v 1.2 2000/09/13 20:21:35 shmit Exp $ */
-
-#ifndef NAST_PERIODIC_H
-#define NAST_PERIODIC_H
-
-int periodic_new();
-
-#endif
diff --git a/server/.svn/text-base/thread.c.svn-base b/server/.svn/text-base/thread.c.svn-base
deleted file mode 100644
index 95737d6..0000000
--- a/server/.svn/text-base/thread.c.svn-base
+++ /dev/null
@@ -1,216 +0,0 @@
-#include "conf.h"
-#include "log.h"
-#include "thread.h"
-
-#include <errno.h>
-#include <pthread.h>
-#include <signal.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
-
-RCSID("$Id: thread.c,v 1.6 2000/03/21 19:18:24 shmit Exp $");
-
-int
-thread_new(thread_t *thread, void *(*thread_func)(void *), void *arg)
-{
-	int rc;
-
-	thread->thread_func = thread_func;
-	rc = pthread_create(&thread->id, NULL, thread_func, arg);
-	if (rc != 0) {
-		log_err("Couldn't create thread: %s.\n", strerror(rc));
-		return -1;
-	}
-	return 0;
-}
-
-void
-thread_kill(thread_t *thread)
-{
-}
-
-int
-thread_reload(thread_t *thread)
-{
-	return 0;
-}
-
-int
-mutex_new(mutex_t *lock)
-{
-	return pthread_mutex_init(lock, NULL);
-}
-
-int
-mutex_delete(mutex_t *lock)
-{
-	return pthread_mutex_destroy(lock);
-}
-
-int
-mutex_lock(mutex_t *lock)
-{
-	return pthread_mutex_lock(lock);
-}
-
-int
-mutex_unlock(mutex_t *lock)
-{
-	return pthread_mutex_unlock(lock);
-}
-
-int
-rw_mutex_new(rw_mutex_t *lock)
-{
-	int rc;
-
-	rc = mutex_new(&lock->lock);
-	if (rc)
-		return rc;
-	rc = pthread_cond_init(&lock->read_sig, NULL);
-	if (rc) {
-		mutex_delete(&lock->lock);
-		return rc;
-	}
-	rc = pthread_cond_init(&lock->write_sig, NULL);
-	if (rc) {
-		mutex_delete(&lock->lock);
-		pthread_cond_destroy(&lock->read_sig);
-		return rc;
-	}
-	lock->state = 0;
-	lock->blocked_writers = 0;
-
-	return 0;
-}
-
-int
-rw_mutex_read_lock(rw_mutex_t *lock)
-{
-	int rc;
-
-	if (lock == NULL)
-		return EINVAL;
-
-	rc = mutex_lock(&lock->lock);
-	if (rc)
-		return rc;
-
-	/* Make sure the writers go before the readers. */
-	while (lock->blocked_writers || lock->state < 0) {
-		rc = pthread_cond_wait(&lock->read_sig, &lock->lock);
-		if (rc) {
-			mutex_unlock(&lock->lock);
-			return rc;
-		}
-	}
-	lock->state++;
-	mutex_unlock(&lock->lock);
-
-	return rc;
-}
-
-int
-rw_mutex_write_lock(rw_mutex_t *lock)
-{
-	int rc;
-
-	if (lock == NULL)
-		return EINVAL;
-
-	rc = mutex_lock(&lock->lock);
-	if (rc)
-		return rc;
-
-	/* Wait for no readers on the lock. */
-	while (lock->state != 0) {
-		lock->blocked_writers++;
-		rc = pthread_cond_wait(&lock->write_sig, &lock->lock);
-		lock->blocked_writers--;
-		if (rc) {
-			mutex_unlock(&lock->lock);
-			return rc;
-		}
-	}
-	lock->state = -1;
-
-	mutex_unlock(&lock->lock);
-	return rc;
-}
-
-int
-rw_mutex_unlock(rw_mutex_t *lock)
-{
-	int rc;
-
-	if (lock == NULL)
-		return EINVAL;
-
-	rc = mutex_lock(&lock->lock);
-	if (rc)
-		return rc;
-
-	if (lock->state > 0) {
-		/* We have an open read lock. */
-		if (--lock->state == 0 && lock->blocked_writers)
-			rc = pthread_cond_signal(&lock->write_sig);
-	} else if (lock->state < 0) {
-		/* We have an open writer lock. */
-		lock->state = 0;
-		if (lock->blocked_writers)
-			rc = pthread_cond_signal(&lock->write_sig);
-		else
-			rc = pthread_cond_broadcast(&lock->read_sig);
-	} else
-		rc = EINVAL;
-
-	mutex_unlock(&lock->lock);
-	return rc;
-}
-
-int
-cond_new(cond_t *cond)
-{
-	int rc;
-
-	if (cond == NULL)
-		return EINVAL;
-
-	rc = pthread_cond_init(&cond->id, NULL);
-	if (rc)
-		return rc;
-
-	rc = mutex_new(&cond->lock);
-	if (rc)
-		pthread_cond_destroy(&cond->id);
-
-	return rc;
-}
-
-int
-cond_signal(cond_t *cond)
-{
-	return pthread_cond_signal(&cond->id);
-}
-
-int
-cond_wait(cond_t *cond)
-{
-	return pthread_cond_wait(&cond->id, &cond->lock);
-}
-
-int
-cond_timedwait(cond_t *cond, const struct timespec *abstime)
-{
-	return pthread_cond_timedwait(&cond->id, &cond->lock, abstime);
-}
-
-int
-cond_destroy(cond_t *cond)
-{
-	return pthread_cond_destroy(&cond->id);
-}
diff --git a/server/.svn/text-base/thread.h.svn-base b/server/.svn/text-base/thread.h.svn-base
deleted file mode 100644
index 0aadef4..0000000
--- a/server/.svn/text-base/thread.h.svn-base
+++ /dev/null
@@ -1,49 +0,0 @@
-/* $Id: thread.h,v 1.5 2000/03/15 00:09:25 shmit Exp $ */
-
-#ifndef THREAD_H
-#	define THREAD_H
-
-#include "conf.h"
-
-#include <pthread.h>
-
-typedef pthread_t thread_id;
-typedef pthread_mutex_t mutex_t;
-
-struct _rwlock {
-	mutex_t lock;
-	int state;
-	pthread_cond_t read_sig;
-	pthread_cond_t write_sig;
-	int blocked_writers;
-};
-typedef struct _rwlock rw_mutex_t;
-
-struct thread {
-	void *(*thread_func)(void *arg);
-	pthread_t id;
-};
-typedef struct thread thread_t;
-
-struct cond {
-	pthread_cond_t id;
-	mutex_t lock;
-};
-typedef struct cond cond_t;
-
-int thread_new(thread_t *thread, void *(*thread_func)(void *), void *arg);
-void thread_kill(thread_t *thread);
-int thread_reload(thread_t *thread);
-int mutex_new(mutex_t *lock);
-int mutex_lock(mutex_t *lock);
-int mutex_unlock(mutex_t *lock);
-int rw_mutex_new(rw_mutex_t *lock);
-int rw_mutex_read_lock(rw_mutex_t *lock);
-int rw_mutex_write_lock(rw_mutex_t *lock);
-int rw_mutex_unlock(rw_mutex_t *lock);
-int cond_new(cond_t *cond);
-int cond_signal(cond_t *cond);
-int cond_wait(cond_t *cond);
-int cond_timedwait(cond_t *cond, const struct timespec *abstime);
-int cond_destroy(cond_t *cond);
-#endif