diff options
Diffstat (limited to 'rpc/xdr/src/glusterfs4-xdr.x')
| -rw-r--r-- | rpc/xdr/src/glusterfs4-xdr.x | 797 |
1 files changed, 797 insertions, 0 deletions
diff --git a/rpc/xdr/src/glusterfs4-xdr.x b/rpc/xdr/src/glusterfs4-xdr.x new file mode 100644 index 00000000000..d3b1d0dfaf0 --- /dev/null +++ b/rpc/xdr/src/glusterfs4-xdr.x @@ -0,0 +1,797 @@ +/* + * Copyright (c) 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. + */ + +#ifdef RPC_XDR +%#include "rpc-pragmas.h" +#endif +%#include <glusterfs/glusterfs-fops.h> +%#include "glusterfs3-xdr.h" + +/* Need to consume iattx and new dict in all the fops */ +struct gfx_iattx { + opaque ia_gfid[16]; + + unsigned hyper ia_flags; + unsigned hyper ia_ino; /* inode number */ + unsigned hyper ia_dev; /* backing device ID */ + unsigned hyper ia_rdev; /* device ID (if special file) */ + unsigned hyper ia_size; /* file size in bytes */ + unsigned hyper ia_blocks; /* number of 512B blocks allocated */ + unsigned hyper ia_attributes; /* chattr related:compressed, immutable, + * append only, encrypted etc.*/ + unsigned hyper ia_attributes_mask; /* Mask for the attributes */ + + hyper ia_atime; /* last access time */ + hyper ia_mtime; /* last modification time */ + hyper ia_ctime; /* last status change time */ + hyper ia_btime; /* creation time. Fill using statx */ + + unsigned int ia_atime_nsec; + unsigned int ia_mtime_nsec; + unsigned int ia_ctime_nsec; + unsigned int ia_btime_nsec; + unsigned int ia_nlink; /* Link count */ + unsigned int ia_uid; /* user ID of owner */ + unsigned int ia_gid; /* group ID of owner */ + unsigned int ia_blksize; /* blocksize for filesystem I/O */ + unsigned int mode; /* type of file and rwx mode */ +}; + +struct gfx_mdata_iatt { + hyper ia_atime; /* last access time */ + hyper ia_mtime; /* last modification time */ + hyper ia_ctime; /* last status change time */ + + unsigned int ia_atime_nsec; + unsigned int ia_mtime_nsec; + unsigned int ia_ctime_nsec; +}; + +union gfx_value switch (int type) { + case GF_DATA_TYPE_INT: + hyper value_int; + case GF_DATA_TYPE_UINT: + unsigned hyper value_uint; + case GF_DATA_TYPE_DOUBLE: + double value_dbl; + case GF_DATA_TYPE_STR: + opaque val_string<>; + case GF_DATA_TYPE_IATT: + gfx_iattx iatt; + case GF_DATA_TYPE_GFUUID: + opaque uuid[16]; + case GF_DATA_TYPE_PTR: + case GF_DATA_TYPE_STR_OLD: + opaque other<>; + case GF_DATA_TYPE_MDATA: + gfx_mdata_iatt mdata_iatt; +}; + +/* AUTH */ +/* This is used in the rpc header part itself, And not program payload. + Avoid sending large data load here. Allowed maximum is 400 bytes. + Ref: http://tools.ietf.org/html/rfc5531#section-8.2 + this is also handled in xdr-common.h +*/ +struct auth_glusterfs_params_v3 { + int pid; + unsigned int uid; + unsigned int gid; + + /* flags */ + /* Makes sense to use it for each bits */ + /* 0x1 == IS_INTERNAL? */ + /* Another 31 bits are reserved */ + unsigned int flags; + + /* birth time of the frame / call */ + unsigned int ctime_nsec; /* good to have 32bit for this */ + unsigned hyper ctime_sec; + + unsigned int groups<>; + opaque lk_owner<>; +}; + +struct gfx_dict_pair { + opaque key<>; + gfx_value value; +}; + +struct gfx_dict { + unsigned int xdr_size; + int count; + gfx_dict_pair pairs<>; +}; + +/* FOPS */ +struct gfx_common_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_common_iatt_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; + gfx_iattx stat; +}; + +struct gfx_common_2iatt_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; + gfx_iattx prestat; + gfx_iattx poststat; +}; + +struct gfx_common_3iatt_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gfx_iattx stat; + gfx_iattx preparent; + gfx_iattx postparent; +}; + +struct gfx_fsetattr_req { + opaque gfid[16]; + hyper fd; + gfx_iattx stbuf; + int valid; + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_rchecksum_req { + opaque gfid[16]; + hyper fd; + unsigned hyper offset; + unsigned int len; + unsigned int flags; + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_icreate_req { + opaque gfid[16]; + unsigned int mode; + gfx_dict xdata; +}; + +struct gfx_put_req { + opaque pargfid[16]; + string bname<>; + unsigned int mode; + unsigned int umask; + unsigned int flag; + u_quad_t offset; + unsigned int size; + gfx_dict xattr; + gfx_dict xdata; +}; + +struct gfx_namelink_req { + opaque pargfid[16]; + string bname<>; + gfx_dict xdata; +}; + +/* Define every fops */ +/* Changes from Version 3: + 1. Dict has its own type instead of being opaque + 2. Iattx instead of iatt on wire + 3. gfid has 4 extra bytes so it can be used for future +*/ +struct gfx_stat_req { + opaque gfid[16]; + gfx_dict xdata; +}; + +struct gfx_readlink_req { + opaque gfid[16]; + unsigned int size; + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_readlink_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gfx_iattx buf; + string path<>; /* NULL terminated */ +}; + +struct gfx_mknod_req { + opaque pargfid[16]; + u_quad_t dev; + unsigned int mode; + unsigned int umask; + string bname<>; /* NULL terminated */ + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_mkdir_req { + opaque pargfid[16]; + unsigned int mode; + unsigned int umask; + string bname<>; /* NULL terminated */ + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_unlink_req { + opaque pargfid[16]; + string bname<>; /* NULL terminated */ + unsigned int xflags; + gfx_dict xdata; /* Extra data */ +}; + + +struct gfx_rmdir_req { + opaque pargfid[16]; + int xflags; + string bname<>; /* NULL terminated */ + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_symlink_req { + opaque pargfid[16]; + string bname<>; + unsigned int umask; + string linkname<>; + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_rename_req { + opaque oldgfid[16]; + opaque newgfid[16]; + string oldbname<>; /* NULL terminated */ + string newbname<>; /* NULL terminated */ + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_rename_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gfx_iattx stat; + gfx_iattx preoldparent; + gfx_iattx postoldparent; + gfx_iattx prenewparent; + gfx_iattx postnewparent; +}; + + + struct gfx_link_req { + opaque oldgfid[16]; + opaque newgfid[16]; + string newbname<>; + gfx_dict xdata; /* Extra data */ +}; + + struct gfx_truncate_req { + opaque gfid[16]; + u_quad_t offset; + gfx_dict xdata; /* Extra data */ +}; + + struct gfx_open_req { + opaque gfid[16]; + unsigned int flags; + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_open_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + quad_t fd; +}; + +struct gfx_opendir_req { + opaque gfid[16]; + gfx_dict xdata; /* Extra data */ +} ; + + + struct gfx_read_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + unsigned int size; + unsigned int flag; + gfx_dict xdata; /* Extra data */ +}; + struct gfx_read_rsp { + int op_ret; + int op_errno; + gfx_iattx stat; + unsigned int size; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_lookup_req { + opaque gfid[16]; + opaque pargfid[16]; + unsigned int flags; + string bname<>; + gfx_dict xdata; /* Extra data */ +}; + + + struct gfx_write_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + unsigned int size; + unsigned int flag; + gfx_dict xdata; /* Extra data */ +}; + + struct gfx_statfs_req { + opaque gfid[16]; + gfx_dict xdata; /* Extra data */ +} ; + struct gfx_statfs_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gf_statfs statfs; +} ; + + struct gfx_lk_req { + opaque gfid[16]; + int64_t fd; + unsigned int cmd; + unsigned int type; + gf_proto_flock flock; + gfx_dict xdata; /* Extra data */ +} ; + struct gfx_lk_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gf_proto_flock flock; +} ; + +struct gfx_lease_req { + opaque gfid[16]; + gf_proto_lease lease; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_lease_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gf_proto_lease lease; +} ; + +struct gfx_recall_lease_req { + opaque gfid[16]; + unsigned int lease_type; + opaque tid[16]; + gfx_dict xdata; /* Extra data */ +} ; + + struct gfx_inodelk_req { + opaque gfid[16]; + unsigned int cmd; + unsigned int type; + gf_proto_flock flock; + string volume<>; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_finodelk_req { + opaque gfid[16]; + quad_t fd; + unsigned int cmd; + unsigned int type; + gf_proto_flock flock; + string volume<>; + gfx_dict xdata; /* Extra data */ +} ; + + + struct gfx_flush_req { + opaque gfid[16]; + quad_t fd; + gfx_dict xdata; /* Extra data */ +} ; + + + struct gfx_fsync_req { + opaque gfid[16]; + quad_t fd; + unsigned int data; + gfx_dict xdata; /* Extra data */ +} ; + + struct gfx_setxattr_req { + opaque gfid[16]; + unsigned int flags; + gfx_dict dict; + gfx_dict xdata; /* Extra data */ +} ; + + + + struct gfx_fsetxattr_req { + opaque gfid[16]; + int64_t fd; + unsigned int flags; + gfx_dict dict; + gfx_dict xdata; /* Extra data */ +} ; + + + + struct gfx_xattrop_req { + opaque gfid[16]; + unsigned int flags; + gfx_dict dict; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_common_dict_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gfx_dict dict; + gfx_iattx prestat; + gfx_iattx poststat; +}; + + + struct gfx_fxattrop_req { + opaque gfid[16]; + quad_t fd; + unsigned int flags; + gfx_dict dict; + gfx_dict xdata; /* Extra data */ +} ; + + struct gfx_getxattr_req { + opaque gfid[16]; + unsigned int namelen; + string name<>; + gfx_dict xdata; /* Extra data */ +} ; + + + struct gfx_fgetxattr_req { + opaque gfid[16]; + quad_t fd; + unsigned int namelen; + string name<>; + gfx_dict xdata; /* Extra data */ +} ; + + struct gfx_removexattr_req { + opaque gfid[16]; + string name<>; + gfx_dict xdata; /* Extra data */ +} ; + + struct gfx_fremovexattr_req { + opaque gfid[16]; + quad_t fd; + string name<>; + gfx_dict xdata; /* Extra data */ +} ; + + + struct gfx_fsyncdir_req { + opaque gfid[16]; + quad_t fd; + int data; + gfx_dict xdata; /* Extra data */ +} ; + + struct gfx_readdir_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + unsigned int size; + gfx_dict xdata; /* Extra data */ +}; + + struct gfx_readdirp_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + unsigned int size; + gfx_dict xdata; +} ; + + +struct gfx_access_req { + opaque gfid[16]; + unsigned int mask; + gfx_dict xdata; /* Extra data */ +} ; + + +struct gfx_create_req { + opaque pargfid[16]; + unsigned int flags; + unsigned int mode; + unsigned int umask; + string bname<>; + gfx_dict xdata; /* Extra data */ +} ; +struct gfx_create_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gfx_iattx stat; + u_quad_t fd; + gfx_iattx preparent; + gfx_iattx postparent; +} ; + +struct gfx_ftruncate_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + gfx_dict xdata; /* Extra data */ +} ; + + +struct gfx_fstat_req { + opaque gfid[16]; + quad_t fd; + gfx_dict xdata; /* Extra data */ +} ; + + +struct gfx_entrylk_req { + opaque gfid[16]; + unsigned int cmd; + unsigned int type; + u_quad_t namelen; + string name<>; + string volume<>; + gfx_dict xdata; /* Extra data */ +}; + +struct gfx_fentrylk_req { + opaque gfid[16]; + quad_t fd; + unsigned int cmd; + unsigned int type; + u_quad_t namelen; + string name<>; + string volume<>; + gfx_dict xdata; /* Extra data */ +}; + + struct gfx_setattr_req { + opaque gfid[16]; + gfx_iattx stbuf; + int valid; + gfx_dict xdata; /* Extra data */ +} ; + + struct gfx_fallocate_req { + opaque gfid[16]; + quad_t fd; + unsigned int flags; + u_quad_t offset; + u_quad_t size; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_discard_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + u_quad_t size; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_zerofill_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + u_quad_t size; + gfx_dict xdata; +} ; + +struct gfx_rchecksum_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + unsigned int flags; + unsigned int weak_checksum; + opaque strong_checksum<>; +} ; + + +struct gfx_ipc_req { + int op; + gfx_dict xdata; +}; + + +struct gfx_seek_req { + opaque gfid[16]; + quad_t fd; + u_quad_t offset; + int what; + gfx_dict xdata; +}; + +struct gfx_seek_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; + u_quad_t offset; +}; + + + struct gfx_setvolume_req { + gfx_dict dict; +} ; + + struct gfx_copy_file_range_req { + opaque gfid1[16]; + opaque gfid2[16]; + quad_t fd_in; + quad_t fd_out; + u_quad_t off_in; + u_quad_t off_out; + unsigned int size; + unsigned int flag; + gfx_dict xdata; /* Extra data */ +}; + + struct gfx_setvolume_rsp { + int op_ret; + int op_errno; + gfx_dict dict; +} ; + + + struct gfx_getspec_req { + unsigned int flags; + string key<>; + gfx_dict xdata; /* Extra data */ +} ; + struct gfx_getspec_rsp { + int op_ret; + int op_errno; + string spec<>; + gfx_dict xdata; /* Extra data */ +} ; + + + struct gfx_notify_req { + unsigned int flags; + string buf<>; + gfx_dict xdata; /* Extra data */ +} ; + struct gfx_notify_rsp { + int op_ret; + int op_errno; + unsigned int flags; + string buf<>; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_releasedir_req { + opaque gfid[16]; + quad_t fd; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_release_req { + opaque gfid[16]; + quad_t fd; + gfx_dict xdata; /* Extra data */ +} ; + +struct gfx_dirlist { + u_quad_t d_ino; + u_quad_t d_off; + unsigned int d_len; + unsigned int d_type; + string name<>; + gfx_dirlist *nextentry; +}; + + +struct gfx_readdir_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gfx_dirlist *reply; +}; + +struct gfx_dirplist { + u_quad_t d_ino; + u_quad_t d_off; + unsigned int d_len; + unsigned int d_type; + string name<>; + gfx_iattx stat; + gfx_dict dict; + gfx_dirplist *nextentry; +}; + +struct gfx_readdirp_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; /* Extra data */ + gfx_dirplist *reply; +}; + +struct gfx_set_lk_ver_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; + int lk_ver; +}; + +struct gfx_set_lk_ver_req { + string uid<>; + int lk_ver; +}; + +struct gfx_event_notify_req { + int op; + gfx_dict dict; +}; + + +struct gfx_getsnap_name_uuid_req { + gfx_dict dict; +}; + +struct gfx_getsnap_name_uuid_rsp { + int op_ret; + int op_errno; + gfx_dict dict; + string op_errstr<>; +}; + +struct gfx_getactivelk_rsp { + int op_ret; + int op_errno; + gfx_dict xdata; + gfs3_locklist *reply; +}; + +struct gfx_getactivelk_req { + opaque gfid[16]; + gfx_dict xdata; +}; + +struct gfx_setactivelk_req { + opaque gfid[16]; + gfs3_locklist *request; + gfx_dict xdata; +}; + +struct gfs4_inodelk_contention_req { + opaque gfid[16]; + struct gf_proto_flock flock; + unsigned int pid; + string domain<>; + opaque xdata<>; +}; + +struct gfs4_entrylk_contention_req { + opaque gfid[16]; + unsigned int type; + unsigned int pid; + string name<>; + string domain<>; + opaque xdata<>; +}; |