1 files changed, 630 insertions, 0 deletions
diff --git a/xlators/protocol/client/src/client-common.h b/xlators/protocol/client/src/client-common.h
new file mode 100644
index 00000000000..a2043d8742a
--- /dev/null
+++ b/xlators/protocol/client/src/client-common.h
@@ -0,0 +1,630 @@
+/*
+  Copyright (c); 2016 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 __CLIENT_COMMON_H__
+#define __CLIENT_COMMON_H__
+
+#include <glusterfs/dict.h>
+#include <glusterfs/xlator.h>
+#include "rpc-common-xdr.h"
+#include "glusterfs3-xdr.h"
+#include "glusterfs4-xdr.h"
+#include "glusterfs3.h"
+#include "client.h"
+
+int
+client_pre_stat(xlator_t *this, gfs3_stat_req *req, loc_t *loc, dict_t *xdata);
+
+int
+client_pre_readlink(xlator_t *this, gfs3_readlink_req *req, loc_t *loc,
+                    size_t size, dict_t *xdata);
+
+int
+client_pre_mknod(xlator_t *this, gfs3_mknod_req *req, loc_t *loc, mode_t mode,
+                 dev_t rdev, mode_t umask, dict_t *xdata);
+
+int
+client_pre_mkdir(xlator_t *this, gfs3_mkdir_req *req, loc_t *loc, mode_t mode,
+                 mode_t umask, dict_t *xdata);
+
+int
+client_pre_unlink(xlator_t *this, gfs3_unlink_req *req, loc_t *loc,
+                  int32_t flags, dict_t *xdata);
+
+int
+client_pre_rmdir(xlator_t *this, gfs3_rmdir_req *req, loc_t *loc, int32_t flags,
+                 dict_t *xdata);
+
+int
+client_pre_symlink(xlator_t *this, gfs3_symlink_req *req, loc_t *loc,
+                   const char *linkname, mode_t umask, dict_t *xdata);
+
+int
+client_pre_rename(xlator_t *this, gfs3_rename_req *req, loc_t *oldloc,
+                  loc_t *newloc, dict_t *xdata);
+
+int
+client_pre_link(xlator_t *this, gfs3_link_req *req, loc_t *oldloc,
+                loc_t *newloc, dict_t *xdata);
+
+int
+client_pre_truncate(xlator_t *this, gfs3_truncate_req *req, loc_t *loc,
+                    off_t offset, dict_t *xdata);
+
+int
+client_pre_open(xlator_t *this, gfs3_open_req *req, loc_t *loc, fd_t *fd,
+                int32_t flags, dict_t *xdata);
+
+int
+client_pre_readv(xlator_t *this, gfs3_read_req *req, fd_t *fd, size_t size,
+                 off_t offset, int32_t flags, dict_t *xdata);
+
+int
+client_pre_writev(xlator_t *this, gfs3_write_req *req, fd_t *fd, size_t size,
+                  off_t offset, int32_t flags, dict_t **xdata);
+
+int
+client_pre_statfs(xlator_t *this, gfs3_statfs_req *req, loc_t *loc,
+                  dict_t *xdata);
+
+int
+client_pre_flush(xlator_t *this, gfs3_flush_req *req, fd_t *fd, dict_t *xdata);
+
+int
+client_pre_fsync(xlator_t *this, gfs3_fsync_req *req, fd_t *fd, int32_t flags,
+                 dict_t *xdata);
+
+int
+client_pre_setxattr(xlator_t *this, gfs3_setxattr_req *req, loc_t *loc,
+                    dict_t *xattr, int32_t flags, dict_t *xdata);
+
+int
+client_pre_getxattr(xlator_t *this, gfs3_getxattr_req *req, loc_t *loc,
+                    const char *name, dict_t *xdata);
+
+int
+client_pre_removexattr(xlator_t *this, gfs3_removexattr_req *req, loc_t *loc,
+                       const char *name, dict_t *xdata);
+
+int
+client_pre_opendir(xlator_t *this, gfs3_opendir_req *req, loc_t *loc, fd_t *fd,
+                   dict_t *xdata);
+
+int
+client_pre_fsyncdir(xlator_t *this, gfs3_fsyncdir_req *req, fd_t *fd,
+                    int32_t flags, dict_t *xdata);
+
+int
+client_pre_access(xlator_t *this, gfs3_access_req *req, loc_t *loc,
+                  int32_t mask, dict_t *xdata);
+
+int
+client_pre_create(xlator_t *this, gfs3_create_req *req, loc_t *loc, fd_t *fd,
+                  mode_t mode, int32_t flags, mode_t umask, dict_t *xdata);
+
+int
+client_pre_ftruncate(xlator_t *this, gfs3_ftruncate_req *req, fd_t *fd,
+                     off_t offset, dict_t *xdata);
+
+int
+client_pre_fstat(xlator_t *this, gfs3_fstat_req *req, fd_t *fd, dict_t *xdata);
+
+int
+client_pre_lk(xlator_t *this, gfs3_lk_req *req, int32_t cmd,
+              struct gf_flock *flock, fd_t *fd, dict_t *xdata);
+
+int
+client_pre_lookup(xlator_t *this, gfs3_lookup_req *req, loc_t *loc,
+                  dict_t *xdata);
+
+int
+client_pre_readdir(xlator_t *this, gfs3_readdir_req *req, fd_t *fd, size_t size,
+                   off_t offset, dict_t *xdata);
+
+int
+client_pre_inodelk(xlator_t *this, gfs3_inodelk_req *req, loc_t *loc, int cmd,
+                   struct gf_flock *flock, const char *volume, dict_t *xdata);
+
+int
+client_pre_finodelk(xlator_t *this, gfs3_finodelk_req *req, fd_t *fd, int cmd,
+                    struct gf_flock *flock, const char *volume, dict_t *xdata);
+
+int
+client_pre_entrylk(xlator_t *this, gfs3_entrylk_req *req, loc_t *loc,
+                   entrylk_cmd cmd_entrylk, entrylk_type type,
+                   const char *volume, const char *basename, dict_t *xdata);
+
+int
+client_pre_fentrylk(xlator_t *this, gfs3_fentrylk_req *req, fd_t *fd,
+                    entrylk_cmd cmd_entrylk, entrylk_type type,
+                    const char *volume, const char *basename, dict_t *xdata);
+
+int
+client_pre_xattrop(xlator_t *this, gfs3_xattrop_req *req, loc_t *loc,
+                   dict_t *xattr, int32_t flags, dict_t *xdata);
+
+int
+client_pre_fxattrop(xlator_t *this, gfs3_fxattrop_req *req, fd_t *fd,
+                    dict_t *xattr, int32_t flags, dict_t *xdata);
+
+int
+client_pre_fgetxattr(xlator_t *this, gfs3_fgetxattr_req *req, fd_t *fd,
+                     const char *name, dict_t *xdata);
+
+int
+client_pre_fsetxattr(xlator_t *this, gfs3_fsetxattr_req *req, fd_t *fd,
+                     int32_t flags, dict_t *xattr, dict_t *xdata);
+int
+client_pre_seek(xlator_t *this, gfs3_seek_req *req, fd_t *fd, off_t offset,
+                gf_seek_what_t what, dict_t *xdata);
+
+int
+client_pre_rchecksum(xlator_t *this, gfs3_rchecksum_req *req, fd_t *fd,
+                     int32_t len, off_t offset, dict_t *xdata);
+
+int
+client_pre_setattr(xlator_t *this, gfs3_setattr_req *req, loc_t *loc,
+                   int32_t valid, struct iatt *stbuf, dict_t *xdata);
+int
+client_pre_fsetattr(xlator_t *this, gfs3_fsetattr_req *req, fd_t *fd,
+                    int32_t valid, struct iatt *stbuf, dict_t *xdata);
+
+int
+client_pre_readdirp(xlator_t *this, gfs3_readdirp_req *req, fd_t *fd,
+                    size_t size, off_t offset, dict_t *xdata);
+
+int
+client_pre_fremovexattr(xlator_t *this, gfs3_fremovexattr_req *req, fd_t *fd,
+                        const char *name, dict_t *xdata);
+
+int
+client_pre_fallocate(xlator_t *this, gfs3_fallocate_req *req, fd_t *fd,
+                     int32_t flags, off_t offset, size_t size, dict_t *xdata);
+int
+client_pre_discard(xlator_t *this, gfs3_discard_req *req, fd_t *fd,
+                   off_t offset, size_t size, dict_t *xdata);
+int
+client_pre_zerofill(xlator_t *this, gfs3_zerofill_req *req, fd_t *fd,
+                    off_t offset, size_t size, dict_t *xdata);
+int
+client_pre_ipc(xlator_t *this, gfs3_ipc_req *req, int32_t cmd, dict_t *xdata);
+
+int
+client_pre_lease(xlator_t *this, gfs3_lease_req *req, loc_t *loc,
+                 struct gf_lease *lease, dict_t *xdata);
+
+int
+client_post_stat(xlator_t *this, gfs3_stat_rsp *rsp, struct iatt *iatt,
+                 dict_t **xdata);
+
+int
+client_post_readlink(xlator_t *this, gfs3_readlink_rsp *rsp, struct iatt *iatt,
+                     dict_t **xdata);
+
+int
+client_post_mknod(xlator_t *this, gfs3_mknod_rsp *rsp, struct iatt *stbuf,
+                  struct iatt *preparent, struct iatt *postparent,
+                  dict_t **xdata);
+
+int
+client_post_mkdir(xlator_t *this, gfs3_mkdir_rsp *rsp, struct iatt *stbuf,
+                  struct iatt *preparent, struct iatt *postparent,
+                  dict_t **xdata);
+
+int
+client_post_unlink(xlator_t *this, gfs3_unlink_rsp *rsp, struct iatt *preparent,
+                   struct iatt *postparent, dict_t **xdata);
+
+int
+client_post_rmdir(xlator_t *this, gfs3_rmdir_rsp *rsp, struct iatt *preparent,
+                  struct iatt *postparent, dict_t **xdata);
+
+int
+client_post_symlink(xlator_t *this, gfs3_symlink_rsp *rsp, struct iatt *stbuf,
+                    struct iatt *preparent, struct iatt *postparent,
+                    dict_t **xdata);
+
+int
+client_post_rename(xlator_t *this, gfs3_rename_rsp *rsp, struct iatt *stbuf,
+                   struct iatt *preoldparent, struct iatt *postoldparent,
+                   struct iatt *prenewparent, struct iatt *postnewparent,
+                   dict_t **xdata);
+int
+client_post_link(xlator_t *this, gfs3_link_rsp *rsp, struct iatt *stbuf,
+                 struct iatt *preparent, struct iatt *postparent,
+                 dict_t **xdata);
+
+int
+client_post_truncate(xlator_t *this, gfs3_truncate_rsp *rsp,
+                     struct iatt *prestat, struct iatt *poststat,
+                     dict_t **xdata);
+
+int
+client_post_open(xlator_t *this, gfs3_open_rsp *rsp, dict_t **xdata);
+
+int
+client_post_readv(xlator_t *this, gfs3_read_rsp *rsp, struct iobref **iobref,
+                  struct iobref *rsp_iobref, struct iatt *stat,
+                  struct iovec *vector, struct iovec *rsp_vector, int *rspcount,
+                  dict_t **xdata);
+
+int
+client_post_writev(xlator_t *this, gfs3_write_rsp *rsp, struct iatt *prestat,
+                   struct iatt *poststat, dict_t **xdata);
+
+int
+client_post_statfs(xlator_t *this, gfs3_statfs_rsp *rsp, struct statvfs *statfs,
+                   dict_t **xdata);
+
+int
+client_post_flush(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_fsync(xlator_t *this, gfs3_fsync_rsp *rsp, struct iatt *prestat,
+                  struct iatt *poststat, dict_t **xdata);
+int
+client_post_setxattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_getxattr(xlator_t *this, gfs3_getxattr_rsp *rsp, dict_t **dict,
+                     dict_t **xdata);
+
+int
+client_post_removexattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_opendir(xlator_t *this, gfs3_opendir_rsp *rsp, dict_t **xdata);
+
+int
+client_post_fsyncdir(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_access(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_create(xlator_t *this, gfs3_create_rsp *rsp, struct iatt *stbuf,
+                   struct iatt *preparent, struct iatt *postparent,
+                   clnt_local_t *local, dict_t **xdata);
+
+int
+client_post_ftruncate(xlator_t *this, gfs3_ftruncate_rsp *rsp,
+                      struct iatt *prestat, struct iatt *poststat,
+                      dict_t **xdata);
+
+int
+client_post_fstat(xlator_t *this, gfs3_fstat_rsp *rsp, struct iatt *stat,
+                  dict_t **xdata);
+
+int
+client_post_lk(xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock,
+               dict_t **xdata);
+
+int
+client_post_lookup(xlator_t *this, gfs3_lookup_rsp *rsp, struct iatt *stbuf,
+                   struct iatt *postparent, dict_t **xdata);
+
+int
+client_post_readdir(xlator_t *this, gfs3_readdir_rsp *rsp, gf_dirent_t *entries,
+                    dict_t **xdata);
+
+int
+client_post_inodelk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_finodelk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_entrylk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_fentrylk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_xattrop(xlator_t *this, gfs3_xattrop_rsp *rsp, dict_t **dict,
+                    dict_t **xdata);
+
+int
+client_post_fxattrop(xlator_t *this, gfs3_fxattrop_rsp *rsp, dict_t **dict,
+                     dict_t **xdata);
+
+int
+client_post_fgetxattr(xlator_t *this, gfs3_fgetxattr_rsp *rsp, dict_t **dict,
+                      dict_t **xdata);
+
+int
+client_post_fsetxattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_rchecksum(xlator_t *this, gfs3_rchecksum_rsp *rsp, dict_t **xdata);
+
+int
+client_post_setattr(xlator_t *this, gfs3_setattr_rsp *rsp, struct iatt *prestat,
+                    struct iatt *poststat, dict_t **xdata);
+
+int
+client_post_fsetattr(xlator_t *this, gfs3_fsetattr_rsp *rsp,
+                     struct iatt *prestat, struct iatt *poststat,
+                     dict_t **xdata);
+
+int
+client_post_readdirp(xlator_t *this, gfs3_readdirp_rsp *rsp, fd_t *fd,
+                     gf_dirent_t *entries, dict_t **xdata);
+
+int
+client_post_fremovexattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata);
+
+int
+client_post_fallocate(xlator_t *this, gfs3_fallocate_rsp *rsp,
+                      struct iatt *prestat, struct iatt *poststat,
+                      dict_t **xdata);
+
+int
+client_post_discard(xlator_t *this, gfs3_discard_rsp *rsp, struct iatt *prestat,
+                    struct iatt *poststat, dict_t **xdata);
+
+int
+client_post_zerofill(xlator_t *this, gfs3_zerofill_rsp *rsp,
+                     struct iatt *prestat, struct iatt *poststat,
+                     dict_t **xdata);
+
+int
+client_post_ipc(xlator_t *this, gfs3_ipc_rsp *rsp, dict_t **xdata);
+
+int
+client_post_seek(xlator_t *this, gfs3_seek_rsp *rsp, dict_t **xdata);
+
+int
+client_post_lease(xlator_t *this, gfs3_lease_rsp *rsp, struct gf_lease *lease,
+                  dict_t **xdata);
+
+/* New functions for version 4 */
+int
+client_post_common_dict(xlator_t *this, gfx_common_dict_rsp *rsp, dict_t **dict,
+                        dict_t **xdata);
+int
+client_post_common_3iatt(xlator_t *this, gfx_common_3iatt_rsp *rsp,
+                         struct iatt *iatt, struct iatt *iatt2,
+                         struct iatt *iatt3, dict_t **xdata);
+int
+client_post_common_2iatt(xlator_t *this, gfx_common_2iatt_rsp *rsp,
+                         struct iatt *iatt, struct iatt *iatt2, dict_t **xdata);
+int
+client_post_common_iatt(xlator_t *this, gfx_common_iatt_rsp *rsp,
+                        struct iatt *iatt, dict_t **xdata);
+int
+client_post_common_rsp(xlator_t *this, gfx_common_rsp *rsp, dict_t **xdata);
+
+int
+client_pre_stat_v2(xlator_t *this, gfx_stat_req *req, loc_t *loc,
+                   dict_t *xdata);
+
+int
+client_pre_readlink_v2(xlator_t *this, gfx_readlink_req *req, loc_t *loc,
+                       size_t size, dict_t *xdata);
+
+int
+client_pre_mknod_v2(xlator_t *this, gfx_mknod_req *req, loc_t *loc, mode_t mode,
+                    dev_t rdev, mode_t umask, dict_t *xdata);
+
+int
+client_pre_mkdir_v2(xlator_t *this, gfx_mkdir_req *req, loc_t *loc, mode_t mode,
+                    mode_t umask, dict_t *xdata);
+
+int
+client_pre_unlink_v2(xlator_t *this, gfx_unlink_req *req, loc_t *loc,
+                     int32_t flags, dict_t *xdata);
+
+int
+client_pre_rmdir_v2(xlator_t *this, gfx_rmdir_req *req, loc_t *loc,
+                    int32_t flags, dict_t *xdata);
+
+int
+client_pre_symlink_v2(xlator_t *this, gfx_symlink_req *req, loc_t *loc,
+                      const char *linkname, mode_t umask, dict_t *xdata);
+
+int
+client_pre_rename_v2(xlator_t *this, gfx_rename_req *req, loc_t *oldloc,
+                     loc_t *newloc, dict_t *xdata);
+
+int
+client_pre_link_v2(xlator_t *this, gfx_link_req *req, loc_t *oldloc,
+                   loc_t *newloc, dict_t *xdata);
+
+int
+client_pre_truncate_v2(xlator_t *this, gfx_truncate_req *req, loc_t *loc,
+                       off_t offset, dict_t *xdata);
+
+int
+client_pre_open_v2(xlator_t *this, gfx_open_req *req, loc_t *loc, fd_t *fd,
+                   int32_t flags, dict_t *xdata);
+
+int
+client_pre_readv_v2(xlator_t *this, gfx_read_req *req, fd_t *fd, size_t size,
+                    off_t offset, int32_t flags, dict_t *xdata);
+
+int
+client_pre_writev_v2(xlator_t *this, gfx_write_req *req, fd_t *fd, size_t size,
+                     off_t offset, int32_t flags, dict_t **xdata);
+
+int
+client_pre_statfs_v2(xlator_t *this, gfx_statfs_req *req, loc_t *loc,
+                     dict_t *xdata);
+
+int
+client_pre_flush_v2(xlator_t *this, gfx_flush_req *req, fd_t *fd,
+                    dict_t *xdata);
+
+int
+client_pre_fsync_v2(xlator_t *this, gfx_fsync_req *req, fd_t *fd, int32_t flags,
+                    dict_t *xdata);
+
+int
+client_pre_setxattr_v2(xlator_t *this, gfx_setxattr_req *req, loc_t *loc,
+                       dict_t *xattr, int32_t flags, dict_t *xdata);
+
+int
+client_pre_getxattr_v2(xlator_t *this, gfx_getxattr_req *req, loc_t *loc,
+                       const char *name, dict_t *xdata);
+
+int
+client_pre_removexattr_v2(xlator_t *this, gfx_removexattr_req *req, loc_t *loc,
+                          const char *name, dict_t *xdata);
+
+int
+client_pre_opendir_v2(xlator_t *this, gfx_opendir_req *req, loc_t *loc,
+                      fd_t *fd, dict_t *xdata);
+
+int
+client_pre_fsyncdir_v2(xlator_t *this, gfx_fsyncdir_req *req, fd_t *fd,
+                       int32_t flags, dict_t *xdata);
+
+int
+client_pre_access_v2(xlator_t *this, gfx_access_req *req, loc_t *loc,
+                     int32_t mask, dict_t *xdata);
+
+int
+client_pre_create_v2(xlator_t *this, gfx_create_req *req, loc_t *loc, fd_t *fd,
+                     mode_t mode, int32_t flags, mode_t umask, dict_t *xdata);
+
+int
+client_pre_ftruncate_v2(xlator_t *this, gfx_ftruncate_req *req, fd_t *fd,
+                        off_t offset, dict_t *xdata);
+
+int
+client_pre_fstat_v2(xlator_t *this, gfx_fstat_req *req, fd_t *fd,
+                    dict_t *xdata);
+
+int
+client_pre_lk_v2(xlator_t *this, gfx_lk_req *req, int32_t cmd,
+                 struct gf_flock *flock, fd_t *fd, dict_t *xdata);
+
+int
+client_pre_lookup_v2(xlator_t *this, gfx_lookup_req *req, loc_t *loc,
+                     dict_t *xdata);
+
+int
+client_pre_readdir_v2(xlator_t *this, gfx_readdir_req *req, fd_t *fd,
+                      size_t size, off_t offset, dict_t *xdata);
+
+int
+client_pre_inodelk_v2(xlator_t *this, gfx_inodelk_req *req, loc_t *loc, int cmd,
+                      struct gf_flock *flock, const char *volume,
+                      dict_t *xdata);
+
+int
+client_pre_finodelk_v2(xlator_t *this, gfx_finodelk_req *req, fd_t *fd, int cmd,
+                       struct gf_flock *flock, const char *volume,
+                       dict_t *xdata);
+
+int
+client_pre_entrylk_v2(xlator_t *this, gfx_entrylk_req *req, loc_t *loc,
+                      entrylk_cmd cmd_entrylk, entrylk_type type,
+                      const char *volume, const char *basename, dict_t *xdata);
+
+int
+client_pre_fentrylk_v2(xlator_t *this, gfx_fentrylk_req *req, fd_t *fd,
+                       entrylk_cmd cmd_entrylk, entrylk_type type,
+                       const char *volume, const char *basename, dict_t *xdata);
+
+int
+client_pre_xattrop_v2(xlator_t *this, gfx_xattrop_req *req, loc_t *loc,
+                      dict_t *xattr, int32_t flags, dict_t *xdata);
+
+int
+client_pre_fxattrop_v2(xlator_t *this, gfx_fxattrop_req *req, fd_t *fd,
+                       dict_t *xattr, int32_t flags, dict_t *xdata);
+
+int
+client_pre_fgetxattr_v2(xlator_t *this, gfx_fgetxattr_req *req, fd_t *fd,
+                        const char *name, dict_t *xdata);
+
+int
+client_pre_fsetxattr_v2(xlator_t *this, gfx_fsetxattr_req *req, fd_t *fd,
+                        int32_t flags, dict_t *xattr, dict_t *xdata);
+int
+client_pre_seek_v2(xlator_t *this, gfx_seek_req *req, fd_t *fd, off_t offset,
+                   gf_seek_what_t what, dict_t *xdata);
+
+int
+client_pre_rchecksum_v2(xlator_t *this, gfx_rchecksum_req *req, fd_t *fd,
+                        int32_t len, off_t offset, dict_t *xdata);
+
+int
+client_pre_setattr_v2(xlator_t *this, gfx_setattr_req *req, loc_t *loc,
+                      int32_t valid, struct iatt *stbuf, dict_t *xdata);
+int
+client_pre_fsetattr_v2(xlator_t *this, gfx_fsetattr_req *req, fd_t *fd,
+                       int32_t valid, struct iatt *stbuf, dict_t *xdata);
+
+int
+client_pre_readdirp_v2(xlator_t *this, gfx_readdirp_req *req, fd_t *fd,
+                       size_t size, off_t offset, dict_t *xdata);
+
+int
+client_pre_fremovexattr_v2(xlator_t *this, gfx_fremovexattr_req *req, fd_t *fd,
+                           const char *name, dict_t *xdata);
+
+int
+client_pre_fallocate_v2(xlator_t *this, gfx_fallocate_req *req, fd_t *fd,
+                        int32_t flags, off_t offset, size_t size,
+                        dict_t *xdata);
+int
+client_pre_discard_v2(xlator_t *this, gfx_discard_req *req, fd_t *fd,
+                      off_t offset, size_t size, dict_t *xdata);
+int
+client_pre_zerofill_v2(xlator_t *this, gfx_zerofill_req *req, fd_t *fd,
+                       off_t offset, size_t size, dict_t *xdata);
+int
+client_pre_ipc_v2(xlator_t *this, gfx_ipc_req *req, int32_t cmd, dict_t *xdata);
+
+int
+client_pre_lease_v2(xlator_t *this, gfx_lease_req *req, loc_t *loc,
+                    struct gf_lease *lease, dict_t *xdata);
+
+int
+client_pre_put_v2(xlator_t *this, gfx_put_req *req, loc_t *loc, mode_t mode,
+                  mode_t umask, int32_t flags, size_t size, off_t offset,
+                  dict_t *xattr, dict_t *xdata);
+
+int
+client_post_readv_v2(xlator_t *this, gfx_read_rsp *rsp, struct iobref **iobref,
+                     struct iobref *rsp_iobref, struct iatt *stat,
+                     struct iovec *vector, struct iovec *rsp_vector,
+                     int *rspcount, dict_t **xdata);
+
+int
+client_post_create_v2(xlator_t *this, gfx_create_rsp *rsp, struct iatt *stbuf,
+                      struct iatt *preparent, struct iatt *postparent,
+                      clnt_local_t *local, dict_t **xdata);
+int
+client_post_lease_v2(xlator_t *this, gfx_lease_rsp *rsp, struct gf_lease *lease,
+                     dict_t **xdata);
+int
+client_post_lk_v2(xlator_t *this, gfx_lk_rsp *rsp, struct gf_flock *lock,
+                  dict_t **xdata);
+int
+client_post_readdir_v2(xlator_t *this, gfx_readdir_rsp *rsp,
+                       gf_dirent_t *entries, dict_t **xdata);
+int
+client_post_readdirp_v2(xlator_t *this, gfx_readdirp_rsp *rsp, fd_t *fd,
+                        gf_dirent_t *entries, dict_t **xdata);
+int
+client_post_rename_v2(xlator_t *this, gfx_rename_rsp *rsp, struct iatt *stbuf,
+                      struct iatt *preoldparent, struct iatt *postoldparent,
+                      struct iatt *prenewparent, struct iatt *postnewparent,
+                      dict_t **xdata);
+
+int
+client_pre_copy_file_range_v2(xlator_t *this, gfx_copy_file_range_req *req,
+                              fd_t *fd_in, off64_t off_in, fd_t *fd_out,
+                              off64_t off_out, size_t size, int32_t flags,
+                              dict_t **xdata);
+
+#endif /* __CLIENT_COMMON_H__ */