encryption: Move all xlators to experimentalexp

rot-13 is never meant to be used in production. crypt requires
a lot more attention before it can be ready for production.
Hence moving both xlators to experimental.

Change-Id: I6dce653c88e2ede109f3031ab9e8f318ce7d87cb
Signed-off-by: Vijay Bellur <vbellur@redhat.com>

4 files changed, 0 insertions, 233 deletions

diff --git a/xlators/encryption/rot-13/Makefile.am b/xlators/encryption/rot-13/Makefile.am
deleted file mode 100644
index d471a3f9243..00000000000
--- a/xlators/encryption/rot-13/Makefile.am
+++ /dev/null
@@ -1,3 +0,0 @@
-SUBDIRS = src
-
-CLEANFILES = 
diff --git a/xlators/encryption/rot-13/src/Makefile.am b/xlators/encryption/rot-13/src/Makefile.am
deleted file mode 100644
index 9978661509d..00000000000
--- a/xlators/encryption/rot-13/src/Makefile.am
+++ /dev/null
@@ -1,16 +0,0 @@
-xlator_LTLIBRARIES = rot-13.la
-xlatordir = $(libdir)/glusterfs/$(PACKAGE_VERSION)/xlator/encryption
-
-rot_13_la_LDFLAGS = -module $(GF_XLATOR_DEFAULT_LDFLAGS)
-
-rot_13_la_SOURCES = rot-13.c
-rot_13_la_LIBADD = $(top_builddir)/libglusterfs/src/libglusterfs.la 
-
-noinst_HEADERS = rot-13.h
-
-AM_CPPFLAGS = $(GF_CPPFLAGS) -I$(top_srcdir)/libglusterfs/src \
-	-I$(top_srcdir)/rpc/xdr/src -I$(top_builddir)/rpc/xdr/src
-
-AM_CFLAGS = -Wall $(GF_CFLAGS)
-
-CLEANFILES = 
diff --git a/xlators/encryption/rot-13/src/rot-13.c b/xlators/encryption/rot-13/src/rot-13.c
deleted file mode 100644
index 6ec1b47c87b..00000000000
--- a/xlators/encryption/rot-13/src/rot-13.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
-   Copyright (c) 2006-2012 Red Hat, Inc. <http://www.redhat.com>
-   This file is part of GlusterFS.
-
-   This file is licensed to you under your choice of the GNU Lesser
-   General Public License, version 3 or any later version (LGPLv3 or
-   later), or the GNU General Public License, version 2 (GPLv2), in all
-   cases as published by the Free Software Foundation.
-*/
-#include <ctype.h>
-#include <sys/uio.h>
-
-#include "glusterfs.h"
-#include "xlator.h"
-#include "logging.h"
-
-#include "rot-13.h"
-
-/*
- * This is a rot13 ``encryption'' xlator. It rot13's data when
- * writing to disk and rot13's it back when reading it.
- * This xlator is meant as an example, NOT FOR PRODUCTION
- * USE ;) (hence no error-checking)
- */
-
-void
-rot13 (char *buf, int len)
-{
-	int i;
-	for (i = 0; i < len; i++) {
-		if (buf[i] >= 'a' && buf[i] <= 'z')
-			buf[i] = 'a' + ((buf[i] - 'a' + 13) % 26);
-		else if (buf[i] >= 'A' && buf[i] <= 'Z')
-			buf[i] = 'A' + ((buf[i] - 'A' + 13) % 26);
-	}
-}
-
-void
-rot13_iovec (struct iovec *vector, int count)
-{
-	int i;
-	for (i = 0; i < count; i++) {
-		rot13 (vector[i].iov_base, vector[i].iov_len);
-	}
-}
-
-int32_t
-rot13_readv_cbk (call_frame_t *frame,
-                 void *cookie,
-                 xlator_t *this,
-                 int32_t op_ret,
-                 int32_t op_errno,
-                 struct iovec *vector,
-                 int32_t count,
-		 struct iatt *stbuf,
-                 struct iobref *iobref, dict_t *xdata)
-{
-	rot_13_private_t *priv = (rot_13_private_t *)this->private;
-
-	if (priv->decrypt_read)
-		rot13_iovec (vector, count);
-
-	STACK_UNWIND_STRICT (readv, frame, op_ret, op_errno, vector, count,
-                             stbuf, iobref, xdata);
-	return 0;
-}
-
-int32_t
-rot13_readv (call_frame_t *frame,
-             xlator_t *this,
-             fd_t *fd,
-             size_t size,
-             off_t offset, uint32_t flags, dict_t *xdata)
-{
-	STACK_WIND (frame,
-		    rot13_readv_cbk,
-		    FIRST_CHILD (this),
-		    FIRST_CHILD (this)->fops->readv,
-		    fd, size, offset, flags, xdata);
-	return 0;
-}
-
-int32_t
-rot13_writev_cbk (call_frame_t *frame,
-                  void *cookie,
-                  xlator_t *this,
-                  int32_t op_ret,
-                  int32_t op_errno,
-                  struct iatt *prebuf,
-		  struct iatt *postbuf, dict_t *xdata)
-{
-	STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf,
-                             xdata);
-	return 0;
-}
-
-int32_t
-rot13_writev (call_frame_t *frame,
-              xlator_t *this,
-              fd_t *fd,
-              struct iovec *vector,
-              int32_t count,
-              off_t offset, uint32_t flags,
-              struct iobref *iobref, dict_t *xdata)
-{
-	rot_13_private_t *priv = (rot_13_private_t *)this->private;
-	if (priv->encrypt_write)
-		rot13_iovec (vector, count);
-
-	STACK_WIND (frame,
-		    rot13_writev_cbk,
-		    FIRST_CHILD (this),
-		    FIRST_CHILD (this)->fops->writev,
-		    fd, vector, count, offset, flags,
-                    iobref, xdata);
-	return 0;
-}
-
-int32_t
-init (xlator_t *this)
-{
-	data_t *data = NULL;
-	rot_13_private_t *priv = NULL;
-
-	if (!this->children || this->children->next) {
-		gf_log ("rot13", GF_LOG_ERROR,
-			"FATAL: rot13 should have exactly one child");
-		return -1;
-	}
-
-	if (!this->parents) {
-		gf_log (this->name, GF_LOG_WARNING,
-			"dangling volume. check volfile ");
-	}
-
-	priv = GF_CALLOC (sizeof (rot_13_private_t), 1, 0);
-        if (!priv)
-                return -1;
-
-	priv->decrypt_read = 1;
-	priv->encrypt_write = 1;
-
-	data = dict_get (this->options, "encrypt-write");
-	if (data) {
-		if (gf_string2boolean (data->data, &priv->encrypt_write) == -1) {
-			gf_log (this->name, GF_LOG_ERROR,
-				"encrypt-write takes only boolean options");
-			GF_FREE (priv);
-			return -1;
-		}
-	}
-
-	data = dict_get (this->options, "decrypt-read");
-	if (data) {
-		if (gf_string2boolean (data->data, &priv->decrypt_read) == -1) {
-			gf_log (this->name, GF_LOG_ERROR,
-				"decrypt-read takes only boolean options");
-			GF_FREE (priv);
-			return -1;
-		}
-	}
-
-	this->private = priv;
-	gf_log ("rot13", GF_LOG_DEBUG, "rot13 xlator loaded");
-	return 0;
-}
-
-void
-fini (xlator_t *this)
-{
-	rot_13_private_t *priv = this->private;
-
-        if (!priv)
-                return;
-        this->private = NULL;
-	GF_FREE (priv);
-
-	return;
-}
-
-struct xlator_fops fops = {
-	.readv        = rot13_readv,
-	.writev       = rot13_writev
-};
-
-struct xlator_cbks cbks;
-
-struct volume_options options[] = {
-	{ .key  = {"encrypt-write"},
-	  .type = GF_OPTION_TYPE_BOOL
-	},
-	{ .key  = {"decrypt-read"},
-	  .type = GF_OPTION_TYPE_BOOL
-	},
-	{ .key  = {NULL} },
-};
diff --git a/xlators/encryption/rot-13/src/rot-13.h b/xlators/encryption/rot-13/src/rot-13.h
deleted file mode 100644
index a2017513437..00000000000
--- a/xlators/encryption/rot-13/src/rot-13.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
-   Copyright (c) 2006-2012 Red Hat, Inc. <http://www.redhat.com>
-   This file is part of GlusterFS.
-
-   This file is licensed to you under your choice of the GNU Lesser
-   General Public License, version 3 or any later version (LGPLv3 or
-   later), or the GNU General Public License, version 2 (GPLv2), in all
-   cases as published by the Free Software Foundation.
-*/
-#ifndef __ROT_13_H__
-#define __ROT_13_H__
-
-typedef struct {
-	gf_boolean_t encrypt_write;
-	gf_boolean_t decrypt_read;
-} rot_13_private_t;
-
-#endif /* __ROT_13_H__ */