1 files changed, 84 insertions, 0 deletions
diff --git a/xlators/features/cloudsync/src/cloudsync-plugins/src/cvlt/src/libcvlt.h b/xlators/features/cloudsync/src/cloudsync-plugins/src/cvlt/src/libcvlt.h
new file mode 100644
index 00000000000..c45ac948f6c
--- /dev/null
+++ b/xlators/features/cloudsync/src/cloudsync-plugins/src/cvlt/src/libcvlt.h
@@ -0,0 +1,84 @@
+/*
+  Copyright (c) 2018 Commvault Systems, Inc. <http://www.commvault.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 _LIBCVLT_H
+#define _LIBCVLT_H
+
+#include <semaphore.h>
+#include <glusterfs/xlator.h>
+#include <glusterfs/glusterfs.h>
+#include <glusterfs/call-stub.h>
+#include <glusterfs/syncop.h>
+#include <glusterfs/compat-errno.h>
+#include "cloudsync-common.h"
+#include "libcvlt-mem-types.h"
+#include "archivestore.h"
+
+enum _cvlt_op {
+    CVLT_READ_OP = 1,
+    CVLT_WRITE_OP = 2,
+    CVLT_RESTORE_OP = 3,
+    CVLT_ARCHIVE_OP = 4,
+    CVLT_LOOKUP_OP = 5,
+    CVLT_XATTR_OP = 6,
+    CVLT_STAT_OP = 7,
+    CVLT_FSTAT_op = 8,
+    CVLT_UNDEF_OP = 127
+};
+typedef enum _cvlt_op cvlt_op_t;
+
+struct _archive;
+struct _cvlt_request {
+    uint64_t offset;
+    uint64_t bytes;
+    struct iobuf *iobuf;
+    struct iobref *iobref;
+    call_frame_t *frame;
+    cvlt_op_t op_type;
+    int32_t op_ret;
+    int32_t op_errno;
+    xlator_t *this;
+    sem_t sem;
+    archstore_info_t store_info;
+    archstore_fileinfo_t file_info;
+    cs_size_xattr_t szxattr;
+};
+typedef struct _cvlt_request cvlt_request_t;
+
+struct _archive {
+    gf_lock_t lock;                /* lock for controlling access   */
+    xlator_t *xl;                  /* xlator                        */
+    void *handle;                  /* handle returned from dlopen   */
+    int32_t nreqs;                 /* num requests active           */
+    struct mem_pool *req_pool;     /* pool for requests             */
+    struct iobuf_pool *iobuf_pool; /* iobuff pool                   */
+    archstore_desc_t descinfo;     /* Archive store descriptor info */
+    archstore_methods_t fops;      /* function pointers             */
+    char *product_id;
+    char *store_id;
+    char *trailer;
+};
+typedef struct _archive archive_t;
+
+void *
+cvlt_init(xlator_t *);
+
+int
+cvlt_reconfigure(xlator_t *, dict_t *);
+
+void
+cvlt_fini(void *);
+
+int
+cvlt_download(call_frame_t *, void *);
+
+int
+cvlt_read(call_frame_t *, void *);
+
+#endif