/* * Copyright (c) 2012 Red Hat, Inc. * 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 "compat.h" %#include "rpc-common-xdr.h" %#include "glusterfs-fops.h" #define GF_REQUEST_MAXGROUPS 16 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; }; struct gf_proto_flock { unsigned int type; unsigned int whence; u_quad_t start; u_quad_t len; unsigned int pid; opaque lk_owner<>; } ; struct gf_proto_lease { unsigned int cmd; unsigned int lease_type; opaque lease_id[16]; unsigned int lease_flags; } ; struct gf_iatt { opaque ia_gfid[16]; u_quad_t ia_ino; /* inode number */ u_quad_t ia_dev; /* backing device ID */ unsigned int mode; /* mode (type + protection )*/ unsigned int ia_nlink; /* Link count */ unsigned int ia_uid; /* user ID of owner */ unsigned int ia_gid; /* group ID of owner */ u_quad_t ia_rdev; /* device ID (if special file) */ u_quad_t ia_size; /* file size in bytes */ unsigned int ia_blksize; /* blocksize for filesystem I/O */ u_quad_t ia_blocks; /* number of 512B blocks allocated */ unsigned int ia_atime; /* last access time */ unsigned int ia_atime_nsec; unsigned int ia_mtime; /* last modification time */ unsigned int ia_mtime_nsec; unsigned int ia_ctime; /* last status change time */ unsigned int ia_ctime_nsec; }; struct gfs3_cbk_cache_invalidation_req { string gfid<>; unsigned int event_type; /* Upcall event type */ unsigned int flags; /* or mask of events incase of inotify */ unsigned int expire_time_attr; /* the amount of time which client * can cache this entry */ gf_iatt stat; /* Updated/current stat of the file/dir */ gf_iatt parent_stat; /* Updated stat of the parent dir * needed in case of create, mkdir, * unlink, rmdir, rename fops */ gf_iatt oldparent_stat; /* Updated stat of the oldparent dir needed in case of rename fop */ opaque xdata<>; /* Extra data */ }; struct gfs3_stat_req { opaque gfid[16]; opaque xdata<>; /* Extra data */ }; struct gfs3_stat_rsp { int op_ret; int op_errno; gf_iatt stat; opaque xdata<>; /* Extra data */ } ; struct gfs3_readlink_req { opaque gfid[16]; unsigned int size; opaque xdata<>; /* Extra data */ } ; struct gfs3_readlink_rsp { int op_ret; int op_errno; gf_iatt buf; string path<>; /* NULL terminated */ opaque xdata<>; /* Extra data */ } ; struct gfs3_mknod_req { opaque pargfid[16]; u_quad_t dev; unsigned int mode; unsigned int umask; string bname<>; /* NULL terminated */ opaque xdata<>; /* Extra data */ } ; struct gfs3_mknod_rsp { int op_ret; int op_errno; gf_iatt stat; gf_iatt preparent; gf_iatt postparent; opaque xdata<>; /* Extra data */ }; struct gfs3_mkdir_req { opaque pargfid[16]; unsigned int mode; unsigned int umask; string bname<>; /* NULL terminated */ opaque xdata<>; /* Extra data */ } ; struct gfs3_mkdir_rsp { int op_ret; int op_errno; gf_iatt stat; gf_iatt preparent; gf_iatt postparent; opaque xdata<>; /* Extra data */ } ; struct gfs3_unlink_req { opaque pargfid[16]; string bname<>; /* NULL terminated */ unsigned int xflags; opaque xdata<>; /* Extra data */ }; struct gfs3_unlink_rsp { int op_ret; int op_errno; gf_iatt preparent; gf_iatt postparent; opaque xdata<>; /* Extra data */ }; struct gfs3_rmdir_req { opaque pargfid[16]; int xflags; string bname<>; /* NULL terminated */ opaque xdata<>; /* Extra data */ }; struct gfs3_rmdir_rsp { int op_ret; int op_errno; gf_iatt preparent; gf_iatt postparent; opaque xdata<>; /* Extra data */ }; struct gfs3_symlink_req { opaque pargfid[16]; string bname<>; unsigned int umask; string linkname<>; opaque xdata<>; /* Extra data */ }; struct gfs3_symlink_rsp { int op_ret; int op_errno; gf_iatt stat; gf_iatt preparent; gf_iatt postparent; opaque xdata<>; /* Extra data */ }; struct gfs3_rename_req { opaque oldgfid[16]; opaque newgfid[16]; string oldbname<>; /* NULL terminated */ string newbname<>; /* NULL terminated */ opaque xdata<>; /* Extra data */ }; struct gfs3_rename_rsp { int op_ret; int op_errno; gf_iatt stat; gf_iatt preoldparent; gf_iatt postoldparent; gf_iatt prenewparent; gf_iatt postnewparent; opaque xdata<>; /* Extra data */ }; struct gfs3_link_req { opaque oldgfid[16]; opaque newgfid[16]; string newbname<>; opaque xdata<>; /* Extra data */ }; struct gfs3_link_rsp { int op_ret; int op_errno; gf_iatt stat; gf_iatt preparent; gf_iatt postparent; opaque xdata<>; /* Extra data */ }; struct gfs3_truncate_req { opaque gfid[16]; u_quad_t offset; opaque xdata<>; /* Extra data */ }; struct gfs3_truncate_rsp { int op_ret; int op_errno; gf_iatt prestat; gf_iatt poststat; opaque xdata<>; /* Extra data */ }; struct gfs3_open_req { opaque gfid[16]; unsigned int flags; opaque xdata<>; /* Extra data */ }; struct gfs3_open_rsp { int op_ret; int op_errno; quad_t fd; opaque xdata<>; /* Extra data */ }; struct gfs3_read_req { opaque gfid[16]; quad_t fd; u_quad_t offset; unsigned int size; unsigned int flag; opaque xdata<>; /* Extra data */ }; struct gfs3_read_rsp { int op_ret; int op_errno; gf_iatt stat; unsigned int size; opaque xdata<>; /* Extra data */ } ; struct gfs3_lookup_req { opaque gfid[16]; opaque pargfid[16]; unsigned int flags; string bname<>; opaque xdata<>; /* Extra data */ }; struct gfs3_lookup_rsp { int op_ret; int op_errno; gf_iatt stat; gf_iatt postparent; opaque xdata<>; /* Extra data */ } ; struct gfs3_write_req { opaque gfid[16]; quad_t fd; u_quad_t offset; unsigned int size; unsigned int flag; opaque xdata<>; /* Extra data */ }; struct gfs3_write_rsp { int op_ret; int op_errno; gf_iatt prestat; gf_iatt poststat; opaque xdata<>; /* Extra data */ } ; struct gfs3_statfs_req { opaque gfid[16]; opaque xdata<>; /* Extra data */ } ; struct gfs3_statfs_rsp { int op_ret; int op_errno; gf_statfs statfs; opaque xdata<>; /* Extra data */ } ; struct gfs3_lk_req { opaque gfid[16]; int64_t fd; unsigned int cmd; unsigned int type; gf_proto_flock flock; opaque xdata<>; /* Extra data */ } ; struct gfs3_lk_rsp { int op_ret; int op_errno; gf_proto_flock flock; opaque xdata<>; /* Extra data */ } ; struct gfs3_lease_req { opaque gfid[16]; gf_proto_lease lease; opaque xdata<>; /* Extra data */ } ; struct gfs3_lease_rsp { int op_ret; int op_errno; gf_proto_lease lease; opaque xdata<>; /* Extra data */ } ; struct gfs3_recall_lease_req { opaque gfid[16]; unsigned int lease_type; opaque tid[16]; opaque xdata<>; /* Extra data */ } ; struct gfs3_inodelk_req { opaque gfid[16]; unsigned int cmd; unsigned int type; gf_proto_flock flock; string volume<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_finodelk_req { opaque gfid[16]; quad_t fd; unsigned int cmd; unsigned int type; gf_proto_flock flock; string volume<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_flush_req { opaque gfid[16]; quad_t fd; opaque xdata<>; /* Extra data */ } ; struct gfs3_fsync_req { opaque gfid[16]; quad_t fd; unsigned int data; opaque xdata<>; /* Extra data */ } ; struct gfs3_fsync_rsp { int op_ret; int op_errno; gf_iatt prestat; gf_iatt poststat; opaque xdata<>; /* Extra data */ } ; struct gfs3_setxattr_req { opaque gfid[16]; unsigned int flags; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_fsetxattr_req { opaque gfid[16]; int64_t fd; unsigned int flags; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_xattrop_req { opaque gfid[16]; unsigned int flags; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_xattrop_rsp { int op_ret; int op_errno; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_fxattrop_req { opaque gfid[16]; quad_t fd; unsigned int flags; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_fxattrop_rsp { int op_ret; int op_errno; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_getxattr_req { opaque gfid[16]; unsigned int namelen; string name<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_getxattr_rsp { int op_ret; int op_errno; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_fgetxattr_req { opaque gfid[16]; quad_t fd; unsigned int namelen; string name<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_fgetxattr_rsp { int op_ret; int op_errno; opaque dict<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_removexattr_req { opaque gfid[16]; string name<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_fremovexattr_req { opaque gfid[16]; quad_t fd; string name<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_opendir_req { opaque gfid[16]; opaque xdata<>; /* Extra data */ } ; struct gfs3_opendir_rsp { int op_ret; int op_errno; quad_t fd; opaque xdata<>; /* Extra data */ } ; struct gfs3_fsyncdir_req { opaque gfid[16]; quad_t fd; int data; opaque xdata<>; /* Extra data */ } ; struct gfs3_readdir_req { opaque gfid[16]; quad_t fd; u_quad_t offset; unsigned int size; opaque xdata<>; /* Extra data */ }; struct gfs3_readdirp_req { opaque gfid[16]; quad_t fd; u_quad_t offset; unsigned int size; opaque dict<>; } ; struct gfs3_access_req { opaque gfid[16]; unsigned int mask; opaque xdata<>; /* Extra data */ } ; struct gfs3_create_req { opaque pargfid[16]; unsigned int flags; unsigned int mode; unsigned int umask; string bname<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_create_rsp { int op_ret; int op_errno; gf_iatt stat; u_quad_t fd; gf_iatt preparent; gf_iatt postparent; opaque xdata<>; /* Extra data */ } ; struct gfs3_ftruncate_req { opaque gfid[16]; quad_t fd; u_quad_t offset; opaque xdata<>; /* Extra data */ } ; struct gfs3_ftruncate_rsp { int op_ret; int op_errno; gf_iatt prestat; gf_iatt poststat; opaque xdata<>; /* Extra data */ } ; struct gfs3_fstat_req { opaque gfid[16]; quad_t fd; opaque xdata<>; /* Extra data */ } ; struct gfs3_fstat_rsp { int op_ret; int op_errno; gf_iatt stat; opaque xdata<>; /* Extra data */ } ; struct gfs3_entrylk_req { opaque gfid[16]; unsigned int cmd; unsigned int type; u_quad_t namelen; string name<>; string volume<>; opaque xdata<>; /* Extra data */ }; struct gfs3_fentrylk_req { opaque gfid[16]; quad_t fd; unsigned int cmd; unsigned int type; u_quad_t namelen; string name<>; string volume<>; opaque xdata<>; /* Extra data */ }; struct gfs3_setattr_req { opaque gfid[16]; gf_iatt stbuf; int valid; opaque xdata<>; /* Extra data */ } ; struct gfs3_setattr_rsp { int op_ret; int op_errno; gf_iatt statpre; gf_iatt statpost; opaque xdata<>; /* Extra data */ } ; struct gfs3_fsetattr_req { quad_t fd; gf_iatt stbuf; int valid; opaque xdata<>; /* Extra data */ } ; struct gfs3_fsetattr_rsp { int op_ret; int op_errno; gf_iatt statpre; gf_iatt statpost; opaque xdata<>; /* Extra data */ } ; struct gfs3_fallocate_req { opaque gfid[16]; quad_t fd; unsigned int flags; u_quad_t offset; u_quad_t size; opaque xdata<>; /* Extra data */ } ; struct gfs3_fallocate_rsp { int op_ret; int op_errno; gf_iatt statpre; gf_iatt statpost; opaque xdata<>; /* Extra data */ } ; struct gfs3_discard_req { opaque gfid[16]; quad_t fd; u_quad_t offset; u_quad_t size; opaque xdata<>; /* Extra data */ } ; struct gfs3_discard_rsp { int op_ret; int op_errno; gf_iatt statpre; gf_iatt statpost; opaque xdata<>; /* Extra data */ } ; struct gfs3_zerofill_req { opaque gfid[16]; quad_t fd; u_quad_t offset; u_quad_t size; opaque xdata<>; } ; struct gfs3_zerofill_rsp { int op_ret; int op_errno; gf_iatt statpre; gf_iatt statpost; opaque xdata<>; } ; struct gfs3_rchecksum_req { quad_t fd; u_quad_t offset; unsigned int len; opaque xdata<>; /* Extra data */ } ; struct gfs3_rchecksum_rsp { int op_ret; int op_errno; unsigned int weak_checksum; opaque strong_checksum<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_ipc_req { int op; opaque xdata<>; }; struct gfs3_ipc_rsp { int op_ret; int op_errno; opaque xdata<>; }; struct gfs3_seek_req { opaque gfid[16]; quad_t fd; u_quad_t offset; int what; opaque xdata<>; }; struct gfs3_seek_rsp { int op_ret; int op_errno; u_quad_t offset; opaque xdata<>; }; struct gf_setvolume_req { opaque dict<>; } ; struct gf_setvolume_rsp { int op_ret; int op_errno; opaque dict<>; } ; struct gf_getspec_req { unsigned int flags; string key<>; opaque xdata<>; /* Extra data */ } ; struct gf_getspec_rsp { int op_ret; int op_errno; string spec<>; opaque xdata<>; /* Extra data */ } ; struct gf_get_volume_info_req { opaque dict<>; /* Extra data */ } ; struct gf_get_volume_info_rsp { int op_ret; int op_errno; string op_errstr<>; opaque dict<>; /* Extra data */ } ; struct gf_mgmt_hndsk_req { opaque hndsk<>; } ; struct gf_mgmt_hndsk_rsp { int op_ret; int op_errno; opaque hndsk<>; } ; struct gf_log_req { opaque msg<>; } ; struct gf_notify_req { unsigned int flags; string buf<>; opaque xdata<>; /* Extra data */ } ; struct gf_notify_rsp { int op_ret; int op_errno; unsigned int flags; string buf<>; opaque xdata<>; /* Extra data */ } ; struct gfs3_releasedir_req { opaque gfid[16]; quad_t fd; opaque xdata<>; /* Extra data */ } ; struct gfs3_release_req { opaque gfid[16]; quad_t fd; opaque xdata<>; /* Extra data */ } ; struct gfs3_dirlist { u_quad_t d_ino; u_quad_t d_off; unsigned int d_len; unsigned int d_type; string name<>; gfs3_dirlist *nextentry; }; struct gfs3_readdir_rsp { int op_ret; int op_errno; gfs3_dirlist *reply; opaque xdata<>; /* Extra data */ }; struct gfs3_dirplist { u_quad_t d_ino; u_quad_t d_off; unsigned int d_len; unsigned int d_type; string name<>; gf_iatt stat; opaque dict<>; gfs3_dirplist *nextentry; }; struct gfs3_readdirp_rsp { int op_ret; int op_errno; gfs3_dirplist *reply; opaque xdata<>; /* Extra data */ }; struct gf_set_lk_ver_rsp { int op_ret; int op_errno; int lk_ver; }; struct gf_set_lk_ver_req { string uid<>; int lk_ver; }; struct gf_event_notify_req { int op; opaque dict<>; }; struct gf_event_notify_rsp { int op_ret; int op_errno; opaque dict<>; }; struct gf_getsnap_name_uuid_req { opaque dict<>; }; struct gf_getsnap_name_uuid_rsp { int op_ret; int op_errno; string op_errstr<>; opaque dict<>; }; union compound_req switch (glusterfs_fop_t fop_enum) { case GF_FOP_STAT: gfs3_stat_req compound_stat_req; case GF_FOP_READLINK: gfs3_readlink_req compound_readlink_req; case GF_FOP_MKNOD: gfs3_mknod_req compound_mknod_req; case GF_FOP_MKDIR: gfs3_mkdir_req compound_mkdir_req; case GF_FOP_UNLINK: gfs3_unlink_req compound_unlink_req; case GF_FOP_RMDIR: gfs3_rmdir_req compound_rmdir_req; case GF_FOP_SYMLINK: gfs3_symlink_req compound_symlink_req; case GF_FOP_RENAME: gfs3_rename_req compound_rename_req; case GF_FOP_LINK: gfs3_link_req compound_link_req; case GF_FOP_TRUNCATE: gfs3_truncate_req compound_truncate_req; case GF_FOP_OPEN: gfs3_open_req compound_open_req; case GF_FOP_READ: gfs3_read_req compound_read_req; case GF_FOP_WRITE: gfs3_write_req compound_write_req; case GF_FOP_STATFS: gfs3_statfs_req compound_statfs_req; case GF_FOP_FLUSH: gfs3_flush_req compound_flush_req; case GF_FOP_FSYNC: gfs3_fsync_req compound_fsync_req; case GF_FOP_GETXATTR: gfs3_getxattr_req compound_getxattr_req; case GF_FOP_SETXATTR: gfs3_setxattr_req compound_setxattr_req; case GF_FOP_REMOVEXATTR: gfs3_removexattr_req compound_removexattr_req; case GF_FOP_OPENDIR: gfs3_opendir_req compound_opendir_req; case GF_FOP_FSYNCDIR: gfs3_fsyncdir_req compound_fsyncdir_req; case GF_FOP_ACCESS: gfs3_access_req compound_access_req; case GF_FOP_CREATE: gfs3_create_req compound_create_req; case GF_FOP_FTRUNCATE: gfs3_ftruncate_req compound_ftruncate_req; case GF_FOP_FSTAT: gfs3_fstat_req compound_fstat_req; case GF_FOP_LK: gfs3_lk_req compound_lk_req; case GF_FOP_LOOKUP: gfs3_lookup_req compound_lookup_req; case GF_FOP_READDIR: gfs3_readdir_req compound_readdir_req; case GF_FOP_INODELK: gfs3_inodelk_req compound_inodelk_req; case GF_FOP_FINODELK: gfs3_finodelk_req compound_finodelk_req; case GF_FOP_ENTRYLK: gfs3_entrylk_req compound_entrylk_req; case GF_FOP_FENTRYLK: gfs3_fentrylk_req compound_fentrylk_req; case GF_FOP_XATTROP: gfs3_xattrop_req compound_xattrop_req; case GF_FOP_FXATTROP: gfs3_fxattrop_req compound_fxattrop_req; case GF_FOP_FGETXATTR: gfs3_fgetxattr_req compound_fgetxattr_req; case GF_FOP_FSETXATTR: gfs3_fsetxattr_req compound_fsetxattr_req; case GF_FOP_RCHECKSUM: gfs3_rchecksum_req compound_rchecksum_req; case GF_FOP_SETATTR: gfs3_setattr_req compound_setattr_req; case GF_FOP_FSETATTR: gfs3_fsetattr_req compound_fsetattr_req; case GF_FOP_READDIRP: gfs3_readdirp_req compound_readdirp_req; case GF_FOP_RELEASE: gfs3_release_req compound_release_req; case GF_FOP_RELEASEDIR: gfs3_releasedir_req compound_releasedir_req; case GF_FOP_FREMOVEXATTR: gfs3_fremovexattr_req compound_fremovexattr_req; case GF_FOP_FALLOCATE: gfs3_fallocate_req compound_fallocate_req; case GF_FOP_DISCARD: gfs3_discard_req compound_discard_req; case GF_FOP_ZEROFILL: gfs3_zerofill_req compound_zerofill_req; case GF_FOP_IPC: gfs3_ipc_req compound_ipc_req; case GF_FOP_SEEK: gfs3_seek_req compound_seek_req; case GF_FOP_LEASE: gfs3_lease_req compound_lease_req; default: void; }; struct gfs3_compound_req { int compound_version; glusterfs_compound_fop_t compound_fop_enum; compound_req compound_req_array<>; opaque xdata<>; }; union compound_rsp switch (glusterfs_fop_t fop_enum) { case GF_FOP_STAT: gfs3_stat_rsp compound_stat_rsp; case GF_FOP_READLINK: gfs3_readlink_rsp compound_readlink_rsp; case GF_FOP_MKNOD: gfs3_mknod_rsp compound_mknod_rsp; case GF_FOP_MKDIR: gfs3_mkdir_rsp compound_mkdir_rsp; case GF_FOP_UNLINK: gfs3_unlink_rsp compound_unlink_rsp; case GF_FOP_RMDIR: gfs3_rmdir_rsp compound_rmdir_rsp; case GF_FOP_SYMLINK: gfs3_symlink_rsp compound_symlink_rsp; case GF_FOP_RENAME: gfs3_rename_rsp compound_rename_rsp; case GF_FOP_LINK: gfs3_link_rsp compound_link_rsp; case GF_FOP_TRUNCATE: gfs3_truncate_rsp compound_truncate_rsp; case GF_FOP_OPEN: gfs3_open_rsp compound_open_rsp; case GF_FOP_READ: gfs3_read_rsp compound_read_rsp; case GF_FOP_WRITE: gfs3_write_rsp compound_write_rsp; case GF_FOP_STATFS: gfs3_statfs_rsp compound_statfs_rsp; case GF_FOP_FLUSH: gf_common_rsp compound_flush_rsp; case GF_FOP_FSYNC: gfs3_fsync_rsp compound_fsync_rsp; case GF_FOP_GETXATTR: gfs3_getxattr_rsp compound_getxattr_rsp; case GF_FOP_SETXATTR: gf_common_rsp compound_setxattr_rsp; case GF_FOP_REMOVEXATTR: gf_common_rsp compound_removexattr_rsp; case GF_FOP_OPENDIR: gfs3_opendir_rsp compound_opendir_rsp; case GF_FOP_FSYNCDIR: gf_common_rsp compound_fsyncdir_rsp; case GF_FOP_ACCESS: gf_common_rsp compound_access_rsp; case GF_FOP_CREATE: gfs3_create_rsp compound_create_rsp; case GF_FOP_FTRUNCATE: gfs3_ftruncate_rsp compound_ftruncate_rsp; case GF_FOP_FSTAT: gfs3_fstat_rsp compound_fstat_rsp; case GF_FOP_LK: gfs3_lk_rsp compound_lk_rsp; case GF_FOP_LOOKUP: gfs3_lookup_rsp compound_lookup_rsp; case GF_FOP_READDIR: gfs3_readdir_rsp compound_readdir_rsp; case GF_FOP_INODELK: gf_common_rsp compound_inodelk_rsp; case GF_FOP_FINODELK: gf_common_rsp compound_finodelk_rsp; case GF_FOP_ENTRYLK: gf_common_rsp compound_entrylk_rsp; case GF_FOP_FENTRYLK: gf_common_rsp compound_fentrylk_rsp; case GF_FOP_XATTROP: gfs3_xattrop_rsp compound_xattrop_rsp; case GF_FOP_FXATTROP: gfs3_fxattrop_rsp compound_fxattrop_rsp; case GF_FOP_FGETXATTR: gfs3_fgetxattr_rsp compound_fgetxattr_rsp; case GF_FOP_FSETXATTR: gf_common_rsp compound_fsetxattr_rsp; case GF_FOP_RCHECKSUM: gfs3_rchecksum_rsp compound_rchecksum_rsp; case GF_FOP_SETATTR: gfs3_setattr_rsp compound_setattr_rsp; case GF_FOP_FSETATTR: gfs3_fsetattr_rsp compound_fsetattr_rsp; case GF_FOP_READDIRP: gfs3_readdirp_rsp compound_readdirp_rsp; case GF_FOP_RELEASE: gf_common_rsp compound_release_rsp; case GF_FOP_RELEASEDIR: gf_common_rsp compound_releasedir_rsp; case GF_FOP_FREMOVEXATTR: gf_common_rsp compound_fremovexattr_rsp; case GF_FOP_FALLOCATE: gfs3_fallocate_rsp compound_fallocate_rsp; case GF_FOP_DISCARD: gfs3_discard_rsp compound_discard_rsp; case GF_FOP_ZEROFILL: gfs3_zerofill_rsp compound_zerofill_rsp; case GF_FOP_IPC: gfs3_ipc_rsp compound_ipc_rsp; case GF_FOP_SEEK: gfs3_seek_rsp compound_seek_rsp; case GF_FOP_LEASE: gfs3_lease_rsp compound_lease_rsp; default: void; }; struct gfs3_compound_rsp { int op_ret; int op_errno; compound_rsp compound_rsp_array<>; opaque xdata<>; }; struct gfs3_locklist { gf_proto_flock flock; string client_uid<>; unsigned int lk_flags; gfs3_locklist *nextentry; }; struct gfs3_getactivelk_rsp { int op_ret; int op_errno; gfs3_locklist *reply; opaque xdata<>; }; struct gfs3_getactivelk_req { opaque gfid[16]; opaque xdata<>; }; struct gfs3_setactivelk_rsp { int op_ret; int op_errno; opaque xdata<>; }; struct gfs3_setactivelk_req { opaque gfid[16]; gfs3_locklist *request; opaque xdata<>; };