protocol/lib: rename files to standardized names and places

-  move xlators/protocol/lib/* to rpc/xdr/
-  rename CLI and glusterd XDR filenames
-  remove xlators/protocol/lib (libgfproto1.so)

Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

1 files changed, 0 insertions, 1286 deletions

diff --git a/xlators/protocol/lib/src/glusterfs-xdr.h b/xlators/protocol/lib/src/glusterfs-xdr.h
deleted file mode 100644
index a3afe8861ac..00000000000
--- a/xlators/protocol/lib/src/glusterfs-xdr.h
+++ /dev/null
@@ -1,1286 +0,0 @@
-/*
- * Please do not edit this file.
- * It was generated using rpcgen.
- */
-
-#ifndef _GLUSTERFS3_H_RPCGEN
-#define _GLUSTERFS3_H_RPCGEN
-
-#include <rpc/rpc.h>
-#include "xdr-common.h"
-#include "iatt.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#define GF_O_ACCMODE           003
-#define GF_O_RDONLY             00
-#define GF_O_WRONLY             01
-#define GF_O_RDWR               02
-#define GF_O_CREAT            0100
-#define GF_O_EXCL             0200
-#define GF_O_NOCTTY           0400
-#define GF_O_TRUNC           01000
-#define GF_O_APPEND          02000
-#define GF_O_NONBLOCK        04000
-#define GF_O_SYNC           010000
-#define GF_O_ASYNC          020000
-
-#define GF_O_DIRECT         040000
-#define GF_O_DIRECTORY     0200000
-#define GF_O_NOFOLLOW      0400000
-#define GF_O_NOATIME      01000000
-#define GF_O_CLOEXEC      02000000
-
-#define GF_O_LARGEFILE     0100000
-
-#define XLATE_BIT(from, to, bit)    do {                \
-                if (from & bit)                         \
-                        to = to | GF_##bit;             \
-        } while (0)
-
-#define UNXLATE_BIT(from, to, bit)  do {                \
-                if (from & GF_##bit)                    \
-                        to = to | bit;                  \
-        } while (0)
-
-#define XLATE_ACCESSMODE(from, to) do {                 \
-                switch (from & O_ACCMODE) {             \
-                case O_RDONLY: to |= GF_O_RDONLY;       \
-                        break;                          \
-                case O_WRONLY: to |= GF_O_WRONLY;       \
-                        break;                          \
-                case O_RDWR: to |= GF_O_RDWR;           \
-                        break;                          \
-                }                                       \
-        } while (0)
-
-#define UNXLATE_ACCESSMODE(from, to) do {               \
-                switch (from & GF_O_ACCMODE) {          \
-                case GF_O_RDONLY: to |= O_RDONLY;       \
-                        break;                          \
-                case GF_O_WRONLY: to |= O_WRONLY;       \
-                        break;                          \
-                case GF_O_RDWR: to |= O_RDWR;           \
-                        break;                          \
-                }                                       \
-        } while (0)
-
-static inline uint32_t
-gf_flags_from_flags (uint32_t flags)
-{
-        uint32_t gf_flags = 0;
-
-        XLATE_ACCESSMODE (flags, gf_flags);
-
-        XLATE_BIT (flags, gf_flags, O_CREAT);
-        XLATE_BIT (flags, gf_flags, O_EXCL);
-        XLATE_BIT (flags, gf_flags, O_NOCTTY);
-        XLATE_BIT (flags, gf_flags, O_TRUNC);
-        XLATE_BIT (flags, gf_flags, O_APPEND);
-        XLATE_BIT (flags, gf_flags, O_NONBLOCK);
-        XLATE_BIT (flags, gf_flags, O_SYNC);
-        XLATE_BIT (flags, gf_flags, O_ASYNC);
-
-        XLATE_BIT (flags, gf_flags, O_DIRECT);
-        XLATE_BIT (flags, gf_flags, O_DIRECTORY);
-        XLATE_BIT (flags, gf_flags, O_NOFOLLOW);
-#ifdef O_NOATIME
-        XLATE_BIT (flags, gf_flags, O_NOATIME);
-#endif
-#ifdef O_CLOEXEC
-        XLATE_BIT (flags, gf_flags, O_CLOEXEC);
-#endif
-        XLATE_BIT (flags, gf_flags, O_LARGEFILE);
-
-        return gf_flags;
-}
-
-static inline uint32_t
-gf_flags_to_flags (uint32_t gf_flags)
-{
-        uint32_t flags = 0;
-
-        UNXLATE_ACCESSMODE (gf_flags, flags);
-
-        UNXLATE_BIT (gf_flags, flags, O_CREAT);
-        UNXLATE_BIT (gf_flags, flags, O_EXCL);
-        UNXLATE_BIT (gf_flags, flags, O_NOCTTY);
-        UNXLATE_BIT (gf_flags, flags, O_TRUNC);
-        UNXLATE_BIT (gf_flags, flags, O_APPEND);
-        UNXLATE_BIT (gf_flags, flags, O_NONBLOCK);
-        UNXLATE_BIT (gf_flags, flags, O_SYNC);
-        UNXLATE_BIT (gf_flags, flags, O_ASYNC);
-
-        UNXLATE_BIT (gf_flags, flags, O_DIRECT);
-        UNXLATE_BIT (gf_flags, flags, O_DIRECTORY);
-        UNXLATE_BIT (gf_flags, flags, O_NOFOLLOW);
-#ifdef O_NOATIME
-        UNXLATE_BIT (gf_flags, flags, O_NOATIME);
-#endif
-#ifdef O_CLOEXEC
-        UNXLATE_BIT (gf_flags, flags, O_CLOEXEC);
-#endif
-        UNXLATE_BIT (gf_flags, flags, O_LARGEFILE);
-
-        return flags;
-}
-
-
-struct gf_statfs {
-	u_quad_t bsize;
-	u_quad_t frsize;
-	u_quad_t blocks;
-	u_quad_t bfree;
-	u_quad_t bavail;
-	u_quad_t files;
-	u_quad_t ffree;
-	u_quad_t favail;
-	u_quad_t fsid;
-	u_quad_t flag;
-	u_quad_t namemax;
-};
-typedef struct gf_statfs gf_statfs;
-
-static inline void
-gf_statfs_to_statfs (struct gf_statfs *gf_stat, struct statvfs *stat)
-{
-        if (!stat || !gf_stat)
-                return;
-
-	stat->f_bsize   =  (gf_stat->bsize);
-	stat->f_frsize  =  (gf_stat->frsize);
-	stat->f_blocks  =  (gf_stat->blocks);
-	stat->f_bfree   =  (gf_stat->bfree);
-	stat->f_bavail  =  (gf_stat->bavail);
-	stat->f_files   =  (gf_stat->files);
-	stat->f_ffree   =  (gf_stat->ffree);
-	stat->f_favail  =  (gf_stat->favail);
-	stat->f_fsid    =  (gf_stat->fsid);
-	stat->f_flag    =  (gf_stat->flag);
-	stat->f_namemax =  (gf_stat->namemax);
-}
-
-
-static inline void
-gf_statfs_from_statfs (struct gf_statfs *gf_stat, struct statvfs *stat)
-{
-        if (!stat || !gf_stat)
-                return;
-
-	gf_stat->bsize   = stat->f_bsize;
-	gf_stat->frsize  = stat->f_frsize;
-	gf_stat->blocks  = stat->f_blocks;
-	gf_stat->bfree   = stat->f_bfree;
-	gf_stat->bavail  = stat->f_bavail;
-	gf_stat->files   = stat->f_files;
-	gf_stat->ffree   = stat->f_ffree;
-	gf_stat->favail  = stat->f_favail;
-	gf_stat->fsid    = stat->f_fsid;
-	gf_stat->flag    = stat->f_flag;
-	gf_stat->namemax = stat->f_namemax;
-}
-
-struct gf_flock {
-	u_int type;
-	u_int whence;
-	u_quad_t start;
-	u_quad_t len;
-	u_int pid;
-};
-typedef struct gf_flock gf_flock;
-
-
-static inline void
-gf_flock_to_flock (struct gf_flock *gf_flock, struct flock *flock)
-{
-        if (!flock || !gf_flock)
-                return;
-
-	flock->l_type   = gf_flock->type;
-	flock->l_whence = gf_flock->whence;
-	flock->l_start  = gf_flock->start;
-	flock->l_len    = gf_flock->len;
-	flock->l_pid    = gf_flock->pid;
-}
-
-
-static inline void
-gf_flock_from_flock (struct gf_flock *gf_flock, struct flock *flock)
-{
-        if (!flock || !gf_flock)
-                return;
-
-	gf_flock->type   =  (flock->l_type);
-	gf_flock->whence =  (flock->l_whence);
-	gf_flock->start  =  (flock->l_start);
-	gf_flock->len    =  (flock->l_len);
-	gf_flock->pid    =  (flock->l_pid);
-}
-
-struct gf_iatt {
-	u_quad_t ia_ino;
-	u_quad_t ia_gen;
-	u_quad_t ia_dev;
-	u_int mode;
-	u_int ia_nlink;
-	u_int ia_uid;
-	u_int ia_gid;
-	u_quad_t ia_rdev;
-	u_quad_t ia_size;
-	u_int ia_blksize;
-	u_quad_t ia_blocks;
-	u_int ia_atime;
-	u_int ia_atime_nsec;
-	u_int ia_mtime;
-	u_int ia_mtime_nsec;
-	u_int ia_ctime;
-	u_int ia_ctime_nsec;
-} __attribute__((packed));
-typedef struct gf_iatt gf_iatt;
-
-
-static inline void
-gf_stat_to_iatt (struct gf_iatt *gf_stat, struct iatt *iatt)
-{
-        if (!iatt || !gf_stat)
-                return;
-
-	iatt->ia_ino = gf_stat->ia_ino ;
-	iatt->ia_gen = gf_stat->ia_gen ;
-	iatt->ia_dev = gf_stat->ia_dev ;
-	iatt->ia_type = ia_type_from_st_mode (gf_stat->mode) ;
-	iatt->ia_prot = ia_prot_from_st_mode (gf_stat->mode) ;
-	iatt->ia_nlink = gf_stat->ia_nlink ;
-	iatt->ia_uid = gf_stat->ia_uid ;
-	iatt->ia_gid = gf_stat->ia_gid ;
-	iatt->ia_rdev = gf_stat->ia_rdev ;
-	iatt->ia_size = gf_stat->ia_size ;
-	iatt->ia_blksize = gf_stat->ia_blksize ;
-	iatt->ia_blocks = gf_stat->ia_blocks ;
-	iatt->ia_atime = gf_stat->ia_atime ;
-	iatt->ia_atime_nsec = gf_stat->ia_atime_nsec ;
-	iatt->ia_mtime = gf_stat->ia_mtime ;
-	iatt->ia_mtime_nsec = gf_stat->ia_mtime_nsec ;
-	iatt->ia_ctime = gf_stat->ia_ctime ;
-	iatt->ia_ctime_nsec = gf_stat->ia_ctime_nsec ;
-}
-
-
-static inline void
-gf_stat_from_iatt (struct gf_iatt *gf_stat, struct iatt *iatt)
-{
-        if (!iatt || !gf_stat)
-                return;
-
-	gf_stat->ia_ino = iatt->ia_ino ;
-	gf_stat->ia_gen = iatt->ia_gen ;
-	gf_stat->ia_dev = iatt->ia_dev ;
-	gf_stat->mode   = st_mode_from_ia (iatt->ia_prot, iatt->ia_type);
-	gf_stat->ia_nlink = iatt->ia_nlink ;
-	gf_stat->ia_uid = iatt->ia_uid ;
-	gf_stat->ia_gid = iatt->ia_gid ;
-	gf_stat->ia_rdev = iatt->ia_rdev ;
-	gf_stat->ia_size = iatt->ia_size ;
-	gf_stat->ia_blksize = iatt->ia_blksize ;
-	gf_stat->ia_blocks = iatt->ia_blocks ;
-	gf_stat->ia_atime = iatt->ia_atime ;
-	gf_stat->ia_atime_nsec = iatt->ia_atime_nsec ;
-	gf_stat->ia_mtime = iatt->ia_mtime ;
-	gf_stat->ia_mtime_nsec = iatt->ia_mtime_nsec ;
-	gf_stat->ia_ctime = iatt->ia_ctime ;
-	gf_stat->ia_ctime_nsec = iatt->ia_ctime_nsec ;
-}
-
-
-/* Gluster FS Payload structures */
-
-struct gfs3_stat_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	char *path;
-};
-typedef struct gfs3_stat_req gfs3_stat_req;
-
-struct gfs3_stat_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-};
-typedef struct gfs3_stat_rsp gfs3_stat_rsp;
-
-struct gfs3_readlink_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int size;
-	char *path;
-};
-typedef struct gfs3_readlink_req gfs3_readlink_req;
-
-struct gfs3_readlink_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt buf;
-	char *path;
-};
-typedef struct gfs3_readlink_rsp gfs3_readlink_rsp;
-
-struct gfs3_mknod_req {
-	u_quad_t gfs_id;
-	u_quad_t par;
-	u_quad_t gen;
-	u_quad_t dev;
-	u_int mode;
-	char *path;
-	char *bname;
-};
-typedef struct gfs3_mknod_req gfs3_mknod_req;
-
-struct gfs3_mknod_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-	struct gf_iatt preparent;
-	struct gf_iatt postparent;
-};
-typedef struct gfs3_mknod_rsp gfs3_mknod_rsp;
-
-struct gfs3_mkdir_req {
-	u_quad_t gfs_id;
-	u_quad_t par;
-	u_quad_t gen;
-	u_int mode;
-	char *path;
-	char *bname;
-};
-typedef struct gfs3_mkdir_req gfs3_mkdir_req;
-
-struct gfs3_mkdir_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-	struct gf_iatt preparent;
-	struct gf_iatt postparent;
-};
-typedef struct gfs3_mkdir_rsp gfs3_mkdir_rsp;
-
-struct gfs3_unlink_req {
-	u_quad_t gfs_id;
-	u_quad_t par;
-	u_quad_t gen;
-	char *path;
-	char *bname;
-};
-typedef struct gfs3_unlink_req gfs3_unlink_req;
-
-struct gfs3_unlink_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt preparent;
-	struct gf_iatt postparent;
-};
-typedef struct gfs3_unlink_rsp gfs3_unlink_rsp;
-
-struct gfs3_rmdir_req {
-	u_quad_t gfs_id;
-	u_quad_t par;
-	u_quad_t gen;
-	char *path;
-	char *bname;
-};
-typedef struct gfs3_rmdir_req gfs3_rmdir_req;
-
-struct gfs3_rmdir_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt preparent;
-	struct gf_iatt postparent;
-};
-typedef struct gfs3_rmdir_rsp gfs3_rmdir_rsp;
-
-struct gfs3_symlink_req {
-	u_quad_t gfs_id;
-	u_quad_t par;
-	u_quad_t gen;
-	char *path;
-	char *bname;
-	char *linkname;
-};
-typedef struct gfs3_symlink_req gfs3_symlink_req;
-
-struct gfs3_symlink_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-	struct gf_iatt preparent;
-	struct gf_iatt postparent;
-};
-typedef struct gfs3_symlink_rsp gfs3_symlink_rsp;
-
-struct gfs3_rename_req {
-	u_quad_t gfs_id;
-	u_quad_t oldpar;
-	u_quad_t oldgen;
-	u_quad_t newpar;
-	u_quad_t newgen;
-	char *oldpath;
-	char *oldbname;
-	char *newpath;
-	char *newbname;
-};
-typedef struct gfs3_rename_req gfs3_rename_req;
-
-struct gfs3_rename_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-	struct gf_iatt preoldparent;
-	struct gf_iatt postoldparent;
-	struct gf_iatt prenewparent;
-	struct gf_iatt postnewparent;
-};
-typedef struct gfs3_rename_rsp gfs3_rename_rsp;
-
-struct gfs3_link_req {
-	u_quad_t gfs_id;
-	u_quad_t oldino;
-	u_quad_t oldgen;
-	u_quad_t newpar;
-	u_quad_t newgen;
-	char *oldpath;
-	char *newpath;
-	char *newbname;
-};
-typedef struct gfs3_link_req gfs3_link_req;
-
-struct gfs3_link_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-	struct gf_iatt preparent;
-	struct gf_iatt postparent;
-};
-typedef struct gfs3_link_rsp gfs3_link_rsp;
-
-struct gfs3_truncate_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_quad_t offset;
-	char *path;
-};
-typedef struct gfs3_truncate_req gfs3_truncate_req;
-
-struct gfs3_truncate_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt prestat;
-	struct gf_iatt poststat;
-};
-typedef struct gfs3_truncate_rsp gfs3_truncate_rsp;
-
-struct gfs3_open_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int flags;
-	u_int wbflags;
-	char *path;
-};
-typedef struct gfs3_open_req gfs3_open_req;
-
-struct gfs3_open_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	quad_t fd;
-};
-typedef struct gfs3_open_rsp gfs3_open_rsp;
-
-struct gfs3_read_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_quad_t offset;
-	u_int size;
-};
-typedef struct gfs3_read_req gfs3_read_req;
-
-struct gfs3_read_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-        u_int size;
-} __attribute__((packed));
-typedef struct gfs3_read_rsp gfs3_read_rsp;
-
-struct gfs3_lookup_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t par;
-	u_quad_t gen;
-	u_int flags;
-	char *path;
-	char *bname;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_lookup_req gfs3_lookup_req;
-
-struct gfs3_lookup_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-	struct gf_iatt postparent;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_lookup_rsp gfs3_lookup_rsp;
-
-struct gfs3_write_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_quad_t offset;
-	u_int size;
-} __attribute__((packed));
-typedef struct gfs3_write_req gfs3_write_req;
-
-struct gfs3_write_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt prestat;
-	struct gf_iatt poststat;
-};
-typedef struct gfs3_write_rsp gfs3_write_rsp;
-
-struct gfs3_statfs_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	char *path;
-};
-typedef struct gfs3_statfs_req gfs3_statfs_req;
-
-struct gfs3_statfs_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_statfs statfs;
-};
-typedef struct gfs3_statfs_rsp gfs3_statfs_rsp;
-
-struct gfs3_lk_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_int cmd;
-	u_int type;
-	struct gf_flock flock;
-};
-typedef struct gfs3_lk_req gfs3_lk_req;
-
-struct gfs3_lk_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_flock flock;
-};
-typedef struct gfs3_lk_rsp gfs3_lk_rsp;
-
-struct gfs3_inodelk_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int cmd;
-	u_int type;
-	struct gf_flock flock;
-	char *path;
-	char *volume;
-};
-typedef struct gfs3_inodelk_req gfs3_inodelk_req;
-
-struct gfs3_finodelk_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_int cmd;
-	u_int type;
-	struct gf_flock flock;
-	char *volume;
-};
-typedef struct gfs3_finodelk_req gfs3_finodelk_req;
-
-struct gfs3_flush_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-};
-typedef struct gfs3_flush_req gfs3_flush_req;
-
-struct gfs3_fsync_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_int data;
-};
-typedef struct gfs3_fsync_req gfs3_fsync_req;
-
-struct gfs3_fsync_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt prestat;
-	struct gf_iatt poststat;
-};
-typedef struct gfs3_fsync_rsp gfs3_fsync_rsp;
-
-struct gfs3_setxattr_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int flags;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-	char *path;
-};
-typedef struct gfs3_setxattr_req gfs3_setxattr_req;
-
-struct gfs3_fsetxattr_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_int flags;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_fsetxattr_req gfs3_fsetxattr_req;
-
-struct gfs3_xattrop_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int flags;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-	char *path;
-};
-typedef struct gfs3_xattrop_req gfs3_xattrop_req;
-
-struct gfs3_xattrop_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_xattrop_rsp gfs3_xattrop_rsp;
-
-struct gfs3_fxattrop_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_int flags;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_fxattrop_req gfs3_fxattrop_req;
-
-struct gfs3_fxattrop_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_fxattrop_rsp gfs3_fxattrop_rsp;
-
-struct gfs3_getxattr_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int namelen;
-	char *path;
-	char *name;
-};
-typedef struct gfs3_getxattr_req gfs3_getxattr_req;
-
-struct gfs3_getxattr_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_getxattr_rsp gfs3_getxattr_rsp;
-
-struct gfs3_fgetxattr_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_int namelen;
-	char *name;
-};
-typedef struct gfs3_fgetxattr_req gfs3_fgetxattr_req;
-
-struct gfs3_fgetxattr_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gfs3_fgetxattr_rsp gfs3_fgetxattr_rsp;
-
-struct gfs3_removexattr_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	char *path;
-	char *name;
-};
-typedef struct gfs3_removexattr_req gfs3_removexattr_req;
-
-struct gfs3_opendir_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	char *path;
-};
-typedef struct gfs3_opendir_req gfs3_opendir_req;
-
-struct gfs3_opendir_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	quad_t fd;
-};
-typedef struct gfs3_opendir_rsp gfs3_opendir_rsp;
-
-struct gfs3_fsyncdir_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	int data;
-};
-typedef struct gfs3_fsyncdir_req gfs3_fsyncdir_req;
-
-struct gfs3_readdir_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_quad_t offset;
-	u_int size;
-};
-typedef struct gfs3_readdir_req gfs3_readdir_req;
-
-struct gfs3_readdirp_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_quad_t offset;
-	u_int size;
-};
-typedef struct gfs3_readdirp_req gfs3_readdirp_req;
-
-struct gf_setvolume_req {
-	u_quad_t gfs_id;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gf_setvolume_req gf_setvolume_req;
-
-struct gf_setvolume_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct {
-		u_int dict_len;
-		char *dict_val;
-	} dict;
-};
-typedef struct gf_setvolume_rsp gf_setvolume_rsp;
-
-struct gfs3_access_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int mask;
-	char *path;
-};
-typedef struct gfs3_access_req gfs3_access_req;
-
-struct gfs3_create_req {
-	u_quad_t gfs_id;
-	u_quad_t par;
-	u_quad_t gen;
-	u_int flags;
-	u_int mode;
-	char *path;
-	char *bname;
-};
-typedef struct gfs3_create_req gfs3_create_req;
-
-struct gfs3_create_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-	u_quad_t fd;
-	struct gf_iatt preparent;
-	struct gf_iatt postparent;
-};
-typedef struct gfs3_create_rsp gfs3_create_rsp;
-
-struct gfs3_ftruncate_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_quad_t offset;
-};
-typedef struct gfs3_ftruncate_req gfs3_ftruncate_req;
-
-struct gfs3_ftruncate_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt prestat;
-	struct gf_iatt poststat;
-};
-typedef struct gfs3_ftruncate_rsp gfs3_ftruncate_rsp;
-
-struct gfs3_fstat_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-};
-typedef struct gfs3_fstat_req gfs3_fstat_req;
-
-struct gfs3_fstat_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt stat;
-};
-typedef struct gfs3_fstat_rsp gfs3_fstat_rsp;
-
-struct gfs3_entrylk_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	u_int cmd;
-	u_int type;
-	u_quad_t namelen;
-	char *path;
-	char *name;
-	char *volume;
-};
-typedef struct gfs3_entrylk_req gfs3_entrylk_req;
-
-struct gfs3_fentrylk_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-	u_int cmd;
-	u_int type;
-	u_quad_t namelen;
-	char *name;
-	char *volume;
-};
-typedef struct gfs3_fentrylk_req gfs3_fentrylk_req;
-
-
-struct gfs3_setattr_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	struct gf_iatt stbuf;
-	int valid;
-	char *path;
-};
-typedef struct gfs3_setattr_req gfs3_setattr_req;
-
-struct gfs3_setattr_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt statpre;
-	struct gf_iatt statpost;
-};
-typedef struct gfs3_setattr_rsp gfs3_setattr_rsp;
-
-struct gfs3_fsetattr_req {
-	u_quad_t gfs_id;
-	quad_t fd;
-	struct gf_iatt stbuf;
-	int valid;
-};
-typedef struct gfs3_fsetattr_req gfs3_fsetattr_req;
-
-struct gfs3_fsetattr_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gf_iatt statpre;
-	struct gf_iatt statpost;
-};
-typedef struct gfs3_fsetattr_rsp gfs3_fsetattr_rsp;
-
-struct gfs3_rchecksum_req {
-	u_quad_t gfs_id;
-	quad_t fd;
-	u_quad_t offset;
-	u_int len;
-};
-typedef struct gfs3_rchecksum_req gfs3_rchecksum_req;
-
-struct gfs3_rchecksum_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	u_int weak_checksum;
-	struct {
-		u_int strong_checksum_len;
-		char *strong_checksum_val;
-	} strong_checksum;
-};
-typedef struct gfs3_rchecksum_rsp gfs3_rchecksum_rsp;
-
-struct gf_getspec_req {
-	u_quad_t gfs_id;
-	u_int flags;
-	char *key;
-};
-typedef struct gf_getspec_req gf_getspec_req;
-
-struct gf_getspec_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	char *spec;
-};
-typedef struct gf_getspec_rsp gf_getspec_rsp;
-
-struct gf_log_req {
-	u_quad_t gfs_id;
-	struct {
-		u_int msg_len;
-		char *msg_val;
-	} msg;
-};
-typedef struct gf_log_req gf_log_req;
-
-struct gf_notify_req {
-	u_quad_t gfs_id;
-	u_int flags;
-	char *buf;
-};
-typedef struct gf_notify_req gf_notify_req;
-
-struct gf_notify_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	u_int flags;
-	char *buf;
-};
-typedef struct gf_notify_rsp gf_notify_rsp;
-
-struct gfs3_releasedir_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-};
-typedef struct gfs3_releasedir_req gfs3_releasedir_req;
-
-struct gfs3_release_req {
-	u_quad_t gfs_id;
-	u_quad_t ino;
-	u_quad_t gen;
-	quad_t fd;
-};
-typedef struct gfs3_release_req gfs3_release_req;
-
-struct gf_common_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-};
-typedef struct gf_common_rsp gf_common_rsp;
-
-struct gfs3_dirlist {
-	u_quad_t d_ino;
-	u_quad_t d_off;
-	u_int d_len;
-	u_int d_type;
-	char *name;
-	struct gfs3_dirlist *nextentry;
-};
-typedef struct gfs3_dirlist gfs3_dirlist;
-
-struct gfs3_readdir_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gfs3_dirlist *reply;
-};
-typedef struct gfs3_readdir_rsp gfs3_readdir_rsp;
-
-struct gfs3_dirplist {
-	u_quad_t d_ino;
-	u_quad_t d_off;
-	u_int d_len;
-	u_int d_type;
-	char *name;
-	struct gf_iatt stat;
-	struct gfs3_dirplist *nextentry;
-};
-typedef struct gfs3_dirplist gfs3_dirplist;
-
-struct gfs3_readdirp_rsp {
-	u_quad_t gfs_id;
-	int op_ret;
-	int op_errno;
-	struct gfs3_dirplist *reply;
-};
-typedef struct gfs3_readdirp_rsp gfs3_readdirp_rsp;
-
-
-/* the xdr functions */
-
-#if defined(__STDC__) || defined(__cplusplus)
-extern  bool_t xdr_gf_statfs (XDR *, gf_statfs*);
-extern  bool_t xdr_gf_flock (XDR *, gf_flock*);
-extern  bool_t xdr_gf_iatt (XDR *, gf_iatt*);
-extern  bool_t xdr_gfs3_stat_req (XDR *, gfs3_stat_req*);
-extern  bool_t xdr_gfs3_stat_rsp (XDR *, gfs3_stat_rsp*);
-extern  bool_t xdr_gfs3_readlink_req (XDR *, gfs3_readlink_req*);
-extern  bool_t xdr_gfs3_readlink_rsp (XDR *, gfs3_readlink_rsp*);
-extern  bool_t xdr_gfs3_mknod_req (XDR *, gfs3_mknod_req*);
-extern  bool_t xdr_gfs3_mknod_rsp (XDR *, gfs3_mknod_rsp*);
-extern  bool_t xdr_gfs3_mkdir_req (XDR *, gfs3_mkdir_req*);
-extern  bool_t xdr_gfs3_mkdir_rsp (XDR *, gfs3_mkdir_rsp*);
-extern  bool_t xdr_gfs3_unlink_req (XDR *, gfs3_unlink_req*);
-extern  bool_t xdr_gfs3_unlink_rsp (XDR *, gfs3_unlink_rsp*);
-extern  bool_t xdr_gfs3_rmdir_req (XDR *, gfs3_rmdir_req*);
-extern  bool_t xdr_gfs3_rmdir_rsp (XDR *, gfs3_rmdir_rsp*);
-extern  bool_t xdr_gfs3_symlink_req (XDR *, gfs3_symlink_req*);
-extern  bool_t xdr_gfs3_symlink_rsp (XDR *, gfs3_symlink_rsp*);
-extern  bool_t xdr_gfs3_rename_req (XDR *, gfs3_rename_req*);
-extern  bool_t xdr_gfs3_rename_rsp (XDR *, gfs3_rename_rsp*);
-extern  bool_t xdr_gfs3_link_req (XDR *, gfs3_link_req*);
-extern  bool_t xdr_gfs3_link_rsp (XDR *, gfs3_link_rsp*);
-extern  bool_t xdr_gfs3_truncate_req (XDR *, gfs3_truncate_req*);
-extern  bool_t xdr_gfs3_truncate_rsp (XDR *, gfs3_truncate_rsp*);
-extern  bool_t xdr_gfs3_open_req (XDR *, gfs3_open_req*);
-extern  bool_t xdr_gfs3_open_rsp (XDR *, gfs3_open_rsp*);
-extern  bool_t xdr_gfs3_read_req (XDR *, gfs3_read_req*);
-extern  bool_t xdr_gfs3_read_rsp (XDR *, gfs3_read_rsp*);
-extern  bool_t xdr_gfs3_lookup_req (XDR *, gfs3_lookup_req*);
-extern  bool_t xdr_gfs3_lookup_rsp (XDR *, gfs3_lookup_rsp*);
-extern  bool_t xdr_gfs3_write_req (XDR *, gfs3_write_req*);
-extern  bool_t xdr_gfs3_write_rsp (XDR *, gfs3_write_rsp*);
-extern  bool_t xdr_gfs3_statfs_req (XDR *, gfs3_statfs_req*);
-extern  bool_t xdr_gfs3_statfs_rsp (XDR *, gfs3_statfs_rsp*);
-extern  bool_t xdr_gfs3_lk_req (XDR *, gfs3_lk_req*);
-extern  bool_t xdr_gfs3_lk_rsp (XDR *, gfs3_lk_rsp*);
-extern  bool_t xdr_gfs3_inodelk_req (XDR *, gfs3_inodelk_req*);
-extern  bool_t xdr_gfs3_finodelk_req (XDR *, gfs3_finodelk_req*);
-extern  bool_t xdr_gfs3_flush_req (XDR *, gfs3_flush_req*);
-extern  bool_t xdr_gfs3_fsync_req (XDR *, gfs3_fsync_req*);
-extern  bool_t xdr_gfs3_fsync_rsp (XDR *, gfs3_fsync_rsp*);
-extern  bool_t xdr_gfs3_setxattr_req (XDR *, gfs3_setxattr_req*);
-extern  bool_t xdr_gfs3_fsetxattr_req (XDR *, gfs3_fsetxattr_req*);
-extern  bool_t xdr_gfs3_xattrop_req (XDR *, gfs3_xattrop_req*);
-extern  bool_t xdr_gfs3_xattrop_rsp (XDR *, gfs3_xattrop_rsp*);
-extern  bool_t xdr_gfs3_fxattrop_req (XDR *, gfs3_fxattrop_req*);
-extern  bool_t xdr_gfs3_fxattrop_rsp (XDR *, gfs3_fxattrop_rsp*);
-extern  bool_t xdr_gfs3_getxattr_req (XDR *, gfs3_getxattr_req*);
-extern  bool_t xdr_gfs3_getxattr_rsp (XDR *, gfs3_getxattr_rsp*);
-extern  bool_t xdr_gfs3_fgetxattr_req (XDR *, gfs3_fgetxattr_req*);
-extern  bool_t xdr_gfs3_fgetxattr_rsp (XDR *, gfs3_fgetxattr_rsp*);
-extern  bool_t xdr_gfs3_removexattr_req (XDR *, gfs3_removexattr_req*);
-extern  bool_t xdr_gfs3_opendir_req (XDR *, gfs3_opendir_req*);
-extern  bool_t xdr_gfs3_opendir_rsp (XDR *, gfs3_opendir_rsp*);
-extern  bool_t xdr_gfs3_fsyncdir_req (XDR *, gfs3_fsyncdir_req*);
-extern  bool_t xdr_gfs3_readdir_req (XDR *, gfs3_readdir_req*);
-extern  bool_t xdr_gfs3_dirlist (XDR *, gfs3_dirlist*);
-extern  bool_t xdr_gfs3_readdir_rsp (XDR *, gfs3_readdir_rsp*);
-extern  bool_t xdr_gfs3_dirplist (XDR *, gfs3_dirplist*);
-extern  bool_t xdr_gfs3_readdirp_rsp (XDR *, gfs3_readdirp_rsp*);
-extern  bool_t xdr_gfs3_readdirp_req (XDR *, gfs3_readdirp_req*);
-extern  bool_t xdr_gf_setvolume_req (XDR *, gf_setvolume_req*);
-extern  bool_t xdr_gf_setvolume_rsp (XDR *, gf_setvolume_rsp*);
-extern  bool_t xdr_gfs3_access_req (XDR *, gfs3_access_req*);
-extern  bool_t xdr_gfs3_create_req (XDR *, gfs3_create_req*);
-extern  bool_t xdr_gfs3_create_rsp (XDR *, gfs3_create_rsp*);
-extern  bool_t xdr_gfs3_ftruncate_req (XDR *, gfs3_ftruncate_req*);
-extern  bool_t xdr_gfs3_ftruncate_rsp (XDR *, gfs3_ftruncate_rsp*);
-extern  bool_t xdr_gfs3_fstat_req (XDR *, gfs3_fstat_req*);
-extern  bool_t xdr_gfs3_fstat_rsp (XDR *, gfs3_fstat_rsp*);
-extern  bool_t xdr_gfs3_entrylk_req (XDR *, gfs3_entrylk_req*);
-extern  bool_t xdr_gfs3_fentrylk_req (XDR *, gfs3_fentrylk_req*);
-extern  bool_t xdr_gfs3_setattr_req (XDR *, gfs3_setattr_req*);
-extern  bool_t xdr_gfs3_setattr_rsp (XDR *, gfs3_setattr_rsp*);
-extern  bool_t xdr_gfs3_fsetattr_req (XDR *, gfs3_fsetattr_req*);
-extern  bool_t xdr_gfs3_fsetattr_rsp (XDR *, gfs3_fsetattr_rsp*);
-extern  bool_t xdr_gfs3_rchecksum_req (XDR *, gfs3_rchecksum_req*);
-extern  bool_t xdr_gfs3_rchecksum_rsp (XDR *, gfs3_rchecksum_rsp*);
-extern  bool_t xdr_gf_getspec_req (XDR *, gf_getspec_req*);
-extern  bool_t xdr_gf_getspec_rsp (XDR *, gf_getspec_rsp*);
-extern  bool_t xdr_gf_log_req (XDR *, gf_log_req*);
-extern  bool_t xdr_gf_notify_req (XDR *, gf_notify_req*);
-extern  bool_t xdr_gf_notify_rsp (XDR *, gf_notify_rsp*);
-extern  bool_t xdr_gfs3_releasedir_req (XDR *, gfs3_releasedir_req*);
-extern  bool_t xdr_gfs3_release_req (XDR *, gfs3_release_req*);
-extern  bool_t xdr_gf_common_rsp (XDR *, gf_common_rsp*);
-
-#else /* K&R C */
-extern bool_t xdr_gf_statfs ();
-extern bool_t xdr_gf_flock ();
-extern bool_t xdr_gf_iatt ();
-extern bool_t xdr_gfs3_stat_req ();
-extern bool_t xdr_gfs3_stat_rsp ();
-extern bool_t xdr_gfs3_readlink_req ();
-extern bool_t xdr_gfs3_readlink_rsp ();
-extern bool_t xdr_gfs3_mknod_req ();
-extern bool_t xdr_gfs3_mknod_rsp ();
-extern bool_t xdr_gfs3_mkdir_req ();
-extern bool_t xdr_gfs3_mkdir_rsp ();
-extern bool_t xdr_gfs3_unlink_req ();
-extern bool_t xdr_gfs3_unlink_rsp ();
-extern bool_t xdr_gfs3_rmdir_req ();
-extern bool_t xdr_gfs3_rmdir_rsp ();
-extern bool_t xdr_gfs3_symlink_req ();
-extern bool_t xdr_gfs3_symlink_rsp ();
-extern bool_t xdr_gfs3_rename_req ();
-extern bool_t xdr_gfs3_rename_rsp ();
-extern bool_t xdr_gfs3_link_req ();
-extern bool_t xdr_gfs3_link_rsp ();
-extern bool_t xdr_gfs3_truncate_req ();
-extern bool_t xdr_gfs3_truncate_rsp ();
-extern bool_t xdr_gfs3_open_req ();
-extern bool_t xdr_gfs3_open_rsp ();
-extern bool_t xdr_gfs3_read_req ();
-extern bool_t xdr_gfs3_read_rsp ();
-extern bool_t xdr_gfs3_lookup_req ();
-extern bool_t xdr_gfs3_lookup_rsp ();
-extern bool_t xdr_gfs3_write_req ();
-extern bool_t xdr_gfs3_write_rsp ();
-extern bool_t xdr_gfs3_statfs_req ();
-extern bool_t xdr_gfs3_statfs_rsp ();
-extern bool_t xdr_gfs3_lk_req ();
-extern bool_t xdr_gfs3_lk_rsp ();
-extern bool_t xdr_gfs3_inodelk_req ();
-extern bool_t xdr_gfs3_finodelk_req ();
-extern bool_t xdr_gfs3_flush_req ();
-extern bool_t xdr_gfs3_fsync_req ();
-extern bool_t xdr_gfs3_fsync_rsp ();
-extern bool_t xdr_gfs3_setxattr_req ();
-extern bool_t xdr_gfs3_fsetxattr_req ();
-extern bool_t xdr_gfs3_xattrop_req ();
-extern bool_t xdr_gfs3_xattrop_rsp ();
-extern bool_t xdr_gfs3_fxattrop_req ();
-extern bool_t xdr_gfs3_fxattrop_rsp ();
-extern bool_t xdr_gfs3_getxattr_req ();
-extern bool_t xdr_gfs3_getxattr_rsp ();
-extern bool_t xdr_gfs3_fgetxattr_req ();
-extern bool_t xdr_gfs3_fgetxattr_rsp ();
-extern bool_t xdr_gfs3_removexattr_req ();
-extern bool_t xdr_gfs3_opendir_req ();
-extern bool_t xdr_gfs3_opendir_rsp ();
-extern bool_t xdr_gfs3_fsyncdir_req ();
-extern bool_t xdr_gfs3_readdir_req ();
-extern bool_t xdr_gfs3_dirlist ();
-extern bool_t xdr_gfs3_readdir_rsp ();
-extern bool_t xdr_gfs3_dirplist ();
-extern bool_t xdr_gfs3_readdirp_rsp ();
-extern bool_t xdr_gfs3_readdirp_req ();
-extern bool_t xdr_gf_setvolume_req ();
-extern bool_t xdr_gf_setvolume_rsp ();
-extern bool_t xdr_gfs3_access_req ();
-extern bool_t xdr_gfs3_create_req ();
-extern bool_t xdr_gfs3_create_rsp ();
-extern bool_t xdr_gfs3_ftruncate_req ();
-extern bool_t xdr_gfs3_ftruncate_rsp ();
-extern bool_t xdr_gfs3_fstat_req ();
-extern bool_t xdr_gfs3_fstat_rsp ();
-extern bool_t xdr_gfs3_entrylk_req ();
-extern bool_t xdr_gfs3_fentrylk_req ();
-extern bool_t xdr_gfs3_setattr_req ();
-extern bool_t xdr_gfs3_setattr_rsp ();
-extern bool_t xdr_gfs3_fsetattr_req ();
-extern bool_t xdr_gfs3_fsetattr_rsp ();
-extern bool_t xdr_gfs3_rchecksum_req ();
-extern bool_t xdr_gfs3_rchecksum_rsp ();
-extern bool_t xdr_gfs3_releasedir_req ();
-extern bool_t xdr_gfs3_release_req ();
-extern bool_t xdr_gf_getspec_req ();
-extern bool_t xdr_gf_getspec_rsp ();
-extern bool_t xdr_gf_log_req ();
-extern bool_t xdr_gf_notify_req ();
-extern bool_t xdr_gf_notify_rsp ();
-extern bool_t xdr_gf_common_rsp ();
-
-#endif /* K&R C */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !_GLUSTERFS3_H_RPCGEN */