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// nfsd errnos tapset
// Copyright (C) 2010 Red Hat Inc.
//
// This file is part of systemtap, and is free software. You can
// redistribute it and/or modify it under the terms of the GNU General
// Public License (GPL); either version 2, or (at your option) any
// later version.
%{
#include <linux/nfs.h>
#include <linux/nfs4.h>
#define nfs_ok __constant_htonl(NFS_OK)
#define nfserr_perm __constant_htonl(NFSERR_PERM)
#define nfserr_noent __constant_htonl(NFSERR_NOENT)
#define nfserr_io __constant_htonl(NFSERR_IO)
#define nfserr_nxio __constant_htonl(NFSERR_NXIO)
#define nfserr_eagain __constant_htonl(NFSERR_EAGAIN)
#define nfserr_acces __constant_htonl(NFSERR_ACCES)
#define nfserr_exist __constant_htonl(NFSERR_EXIST)
#define nfserr_xdev __constant_htonl(NFSERR_XDEV)
#define nfserr_nodev __constant_htonl(NFSERR_NODEV)
#define nfserr_notdir __constant_htonl(NFSERR_NOTDIR)
#define nfserr_isdir __constant_htonl(NFSERR_ISDIR)
#define nfserr_inval __constant_htonl(NFSERR_INVAL)
#define nfserr_fbig __constant_htonl(NFSERR_FBIG)
#define nfserr_nospc __constant_htonl(NFSERR_NOSPC)
#define nfserr_rofs __constant_htonl(NFSERR_ROFS)
#define nfserr_mlink __constant_htonl(NFSERR_MLINK)
#define nfserr_opnotsupp __constant_htonl(NFSERR_OPNOTSUPP)
#define nfserr_nametoolong __constant_htonl(NFSERR_NAMETOOLONG)
#define nfserr_notempty __constant_htonl(NFSERR_NOTEMPTY)
#define nfserr_dquot __constant_htonl(NFSERR_DQUOT)
#define nfserr_stale __constant_htonl(NFSERR_STALE)
#define nfserr_remote __constant_htonl(NFSERR_REMOTE)
#define nfserr_wflush __constant_htonl(NFSERR_WFLUSH)
#define nfserr_badhandle __constant_htonl(NFSERR_BADHANDLE)
#define nfserr_notsync __constant_htonl(NFSERR_NOT_SYNC)
#define nfserr_badcookie __constant_htonl(NFSERR_BAD_COOKIE)
#define nfserr_notsupp __constant_htonl(NFSERR_NOTSUPP)
#define nfserr_toosmall __constant_htonl(NFSERR_TOOSMALL)
#define nfserr_serverfault __constant_htonl(NFSERR_SERVERFAULT)
#define nfserr_badtype __constant_htonl(NFSERR_BADTYPE)
#define nfserr_jukebox __constant_htonl(NFSERR_JUKEBOX)
#define nfserr_denied __constant_htonl(NFSERR_DENIED)
#define nfserr_deadlock __constant_htonl(NFSERR_DEADLOCK)
#define nfserr_expired __constant_htonl(NFSERR_EXPIRED)
#define nfserr_bad_cookie __constant_htonl(NFSERR_BAD_COOKIE)
#define nfserr_same __constant_htonl(NFSERR_SAME)
#define nfserr_clid_inuse __constant_htonl(NFSERR_CLID_INUSE)
#define nfserr_stale_clientid __constant_htonl(NFSERR_STALE_CLIENTID)
#define nfserr_resource __constant_htonl(NFSERR_RESOURCE)
#define nfserr_moved __constant_htonl(NFSERR_MOVED)
#define nfserr_nofilehandle __constant_htonl(NFSERR_NOFILEHANDLE)
#define nfserr_minor_vers_mismatch __constant_htonl(NFSERR_MINOR_VERS_MISMATCH)
#define nfserr_share_denied __constant_htonl(NFSERR_SHARE_DENIED)
#define nfserr_stale_stateid __constant_htonl(NFSERR_STALE_STATEID)
#define nfserr_old_stateid __constant_htonl(NFSERR_OLD_STATEID)
#define nfserr_bad_stateid __constant_htonl(NFSERR_BAD_STATEID)
#define nfserr_bad_seqid __constant_htonl(NFSERR_BAD_SEQID)
#define nfserr_symlink __constant_htonl(NFSERR_SYMLINK)
#define nfserr_not_same __constant_htonl(NFSERR_NOT_SAME)
#define nfserr_restorefh __constant_htonl(NFSERR_RESTOREFH)
#define nfserr_attrnotsupp __constant_htonl(NFSERR_ATTRNOTSUPP)
#define nfserr_bad_xdr __constant_htonl(NFSERR_BAD_XDR)
#define nfserr_openmode __constant_htonl(NFSERR_OPENMODE)
#define nfserr_locks_held __constant_htonl(NFSERR_LOCKS_HELD)
#define nfserr_op_illegal __constant_htonl(NFSERR_OP_ILLEGAL)
#define nfserr_grace __constant_htonl(NFSERR_GRACE)
#define nfserr_no_grace __constant_htonl(NFSERR_NO_GRACE)
#define nfserr_reclaim_bad __constant_htonl(NFSERR_RECLAIM_BAD)
#define nfserr_badname __constant_htonl(NFSERR_BADNAME)
#define nfserr_cb_path_down __constant_htonl(NFSERR_CB_PATH_DOWN)
#define nfserr_locked __constant_htonl(NFSERR_LOCKED)
#define nfserr_wrongsec __constant_htonl(NFSERR_WRONGSEC)
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)
#define nfserr_badiomode __constant_htonl(NFS4ERR_BADIOMODE)
#define nfserr_badlayout __constant_htonl(NFS4ERR_BADLAYOUT)
#define nfserr_bad_session_digest __constant_htonl(NFS4ERR_BAD_SESSION_DIGEST)
#define nfserr_badsession __constant_htonl(NFS4ERR_BADSESSION)
#define nfserr_badslot __constant_htonl(NFS4ERR_BADSLOT)
#define nfserr_complete_already __constant_htonl(NFS4ERR_COMPLETE_ALREADY)
#define nfserr_conn_not_bound_to_session __constant_htonl(NFS4ERR_CONN_NOT_BOUND_TO_SESSION)
#define nfserr_deleg_already_wanted __constant_htonl(NFS4ERR_DELEG_ALREADY_WANTED)
#define nfserr_back_chan_busy __constant_htonl(NFS4ERR_BACK_CHAN_BUSY)
#define nfserr_layouttrylater __constant_htonl(NFS4ERR_LAYOUTTRYLATER)
#define nfserr_layoutunavailable __constant_htonl(NFS4ERR_LAYOUTUNAVAILABLE)
#define nfserr_nomatching_layout __constant_htonl(NFS4ERR_NOMATCHING_LAYOUT)
#define nfserr_recallconflict __constant_htonl(NFS4ERR_RECALLCONFLICT)
#define nfserr_unknown_layouttype __constant_htonl(NFS4ERR_UNKNOWN_LAYOUTTYPE)
#define nfserr_seq_misordered __constant_htonl(NFS4ERR_SEQ_MISORDERED)
#define nfserr_sequence_pos __constant_htonl(NFS4ERR_SEQUENCE_POS)
#define nfserr_req_too_big __constant_htonl(NFS4ERR_REQ_TOO_BIG)
#define nfserr_rep_too_big __constant_htonl(NFS4ERR_REP_TOO_BIG)
#define nfserr_rep_too_big_to_cache __constant_htonl(NFS4ERR_REP_TOO_BIG_TO_CACHE)
#define nfserr_retry_uncached_rep __constant_htonl(NFS4ERR_RETRY_UNCACHED_REP)
#define nfserr_unsafe_compound __constant_htonl(NFS4ERR_UNSAFE_COMPOUND)
#define nfserr_too_many_ops __constant_htonl(NFS4ERR_TOO_MANY_OPS)
#define nfserr_op_not_in_session __constant_htonl(NFS4ERR_OP_NOT_IN_SESSION)
#define nfserr_hash_alg_unsupp __constant_htonl(NFS4ERR_HASH_ALG_UNSUPP)
#define nfserr_clientid_busy __constant_htonl(NFS4ERR_CLIENTID_BUSY)
#define nfserr_pnfs_io_hole __constant_htonl(NFS4ERR_PNFS_IO_HOLE)
#define nfserr_seq_false_retry __constant_htonl(NFS4ERR_SEQ_FALSE_RETRY)
#define nfserr_bad_high_slot __constant_htonl(NFS4ERR_BAD_HIGH_SLOT)
#define nfserr_deadsession __constant_htonl(NFS4ERR_DEADSESSION)
#define nfserr_encr_alg_unsupp __constant_htonl(NFS4ERR_ENCR_ALG_UNSUPP)
#define nfserr_pnfs_no_layout __constant_htonl(NFS4ERR_PNFS_NO_LAYOUT)
#define nfserr_not_only_op __constant_htonl(NFS4ERR_NOT_ONLY_OP)
#define nfserr_wrong_cred __constant_htonl(NFS4ERR_WRONG_CRED)
#define nfserr_wrong_type __constant_htonl(NFS4ERR_WRONG_TYPE)
#define nfserr_dirdeleg_unavail __constant_htonl(NFS4ERR_DIRDELEG_UNAVAIL)
#define nfserr_reject_deleg __constant_htonl(NFS4ERR_REJECT_DELEG)
#define nfserr_returnconflict __constant_htonl(NFS4ERR_RETURNCONFLICT)
#define nfserr_deleg_revoked __constant_htonl(NFS4ERR_DELEG_REVOKED)
#endif
%}
/**
* sfunction nfsderror - Convert nfsd error number into string
* @err: errnum
*
* Description: This function returns a string for the error number
* passed into the function.
*/
function nfsderror:string(err:long)
%{
static struct {
int nfserr;
char *string;
} nfs_errtbl[] = {
{nfs_ok, "NFS_OK"},
{nfserr_perm, "NFSERR_PERM"},
{nfserr_noent, "NFSERR_NOENT"},
{nfserr_io, "NFSERR_IO"},
{nfserr_nxio, "NFSERR_NXIO"},
{nfserr_eagain, "NFSERR_EAGAIN"},
{nfserr_acces, "NFSERR_ACCES"},
{nfserr_exist, "NFSERR_EXIST"},
{nfserr_xdev, "NFSERR_XDEV"},
{nfserr_nodev, "NFSERR_NODEV"},
{nfserr_notdir, "NFSERR_NOTDIR"},
{nfserr_isdir, "NFSERR_ISDIR"},
{nfserr_inval, "NFSERR_INVAL"},
{nfserr_fbig, "NFSERR_FBIG"},
{nfserr_nospc, "NFSERR_NOSPC"},
{nfserr_rofs, "NFSERR_ROFS"},
{nfserr_mlink, "NFSERR_MLINK"},
{nfserr_opnotsupp, "NFSERR_OPNOTSUPP"},
{nfserr_nametoolong, "NFSERR_NAMETOOLONG"},
{nfserr_notempty, "NFSERR_NOTEMPTY"},
{nfserr_dquot, "NFSERR_DQUOT"},
{nfserr_stale, "NFSERR_STALE"},
{nfserr_remote, "NFSERR_REMOTE"},
{nfserr_wflush, "NFSERR_WFLUSH"},
{nfserr_badhandle, "NFSERR_BADHANDLE"},
{nfserr_notsync, "NFSERR_NOT_SYNC"},
{nfserr_badcookie, "NFSERR_BAD_COOKIE"},
{nfserr_notsupp, "NFSERR_NOTSUPP"},
{nfserr_toosmall, "NFSERR_TOOSMALL"},
{nfserr_serverfault, "NFSERR_SERVERFAULT"},
{nfserr_badtype, "NFSERR_BADTYPE"},
{nfserr_jukebox, "NFSERR_JUKEBOX"},
{nfserr_denied, "NFSERR_DENIED"},
{nfserr_deadlock, "NFSERR_DEADLOCK"},
{nfserr_expired, "NFSERR_EXPIRED"},
{nfserr_bad_cookie, "NFSERR_BAD_COOKIE"},
{nfserr_same, "NFSERR_SAME"},
{nfserr_clid_inuse, "NFSERR_CLID_INUSE"},
{nfserr_stale_clientid, "NFSERR_STALE_CLIENTID"},
{nfserr_resource, "NFSERR_RESOURCE"},
{nfserr_moved, "NFSERR_MOVED"},
{nfserr_nofilehandle, "NFSERR_NOFILEHANDLE"},
{nfserr_minor_vers_mismatch, "NFSERR_MINOR_VERS_MISMATCH"},
{nfserr_share_denied, "NFSERR_SHARE_DENIED"},
{nfserr_stale_stateid, "NFSERR_STALE_STATEID"},
{nfserr_old_stateid, "NFSERR_OLD_STATEID"},
{nfserr_bad_stateid, "NFSERR_BAD_STATEID"},
{nfserr_bad_seqid, "NFSERR_BAD_SEQID"},
{nfserr_symlink , "NFSERR_SYMLINK"},
{nfserr_not_same , "NFSERR_NOT_SAME"},
{nfserr_restorefh , "NFSERR_RESTOREFH"},
{nfserr_attrnotsupp, "NFSERR_ATTRNOTSUPP"},
{nfserr_bad_xdr, "NFSERR_BAD_XDR"},
{nfserr_openmode, "NFSERR_OPENMODE"},
{nfserr_locks_held, "NFSERR_LOCKS_HELD"},
{nfserr_op_illegal, "NFSERR_OP_ILLEGAL"},
{nfserr_grace, "NFSERR_GRACE"},
{nfserr_no_grace, "NFSERR_NO_GRACE"},
{nfserr_reclaim_bad, "NFSERR_RECLAIM_BAD"},
{nfserr_badname, "NFSERR_BADNAME"},
{nfserr_cb_path_down, "NFSERR_CB_PATH_DOWN"},
{nfserr_locked, "NFSERR_LOCKED"},
{nfserr_wrongsec, "NFSERR_WRONGSEC"},
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)
{nfserr_badiomode, "NFS4ERR_BADIOMODE"},
{nfserr_badlayout, "NFS4ERR_BADLAYOUT"},
{nfserr_bad_session_digest, "NFS4ERR_BAD_SESSION_DIGEST"},
{nfserr_badsession, "NFS4ERR_BADSESSION"},
{nfserr_badslot, "NFS4ERR_BADSLOT"},
{nfserr_complete_already, "NFS4ERR_COMPLETE_ALREADY"},
{nfserr_conn_not_bound_to_session, "NFS4ERR_CONN_NOT_BOUND_TO_SESSION"},
{nfserr_deleg_already_wanted, "NFS4ERR_DELEG_ALREADY_WANTED"},
{nfserr_back_chan_busy, "NFS4ERR_BACK_CHAN_BUSY"},
{nfserr_layouttrylater, "NFS4ERR_LAYOUTTRYLATER"},
{nfserr_layoutunavailable, "NFS4ERR_LAYOUTUNAVAILABLE"},
{nfserr_nomatching_layout, "NFS4ERR_NOMATCHING_LAYOUT"},
{nfserr_recallconflict, "NFS4ERR_RECALLCONFLICT"},
{nfserr_unknown_layouttype, "NFS4ERR_UNKNOWN_LAYOUTTYPE"},
{nfserr_seq_misordered, "NFS4ERR_SEQ_MISORDERED"},
{nfserr_sequence_pos, "NFS4ERR_SEQUENCE_POS"},
{nfserr_req_too_big, "NFS4ERR_REQ_TOO_BIG"},
{nfserr_rep_too_big, "NFS4ERR_REP_TOO_BIG"},
{nfserr_rep_too_big_to_cache, "NFS4ERR_REP_TOO_BIG_TO_CACHE"},
{nfserr_retry_uncached_rep, "NFS4ERR_RETRY_UNCACHED_REP"},
{nfserr_unsafe_compound, "NFS4ERR_UNSAFE_COMPOUND"},
{nfserr_too_many_ops, "NFS4ERR_TOO_MANY_OPS"},
{nfserr_op_not_in_session, "NFS4ERR_OP_NOT_IN_SESSION"},
{nfserr_hash_alg_unsupp, "NFS4ERR_HASH_ALG_UNSUPP"},
{nfserr_clientid_busy, "NFS4ERR_CLIENTID_BUSY"},
{nfserr_pnfs_io_hole, "NFS4ERR_PNFS_IO_HOLE"},
{nfserr_seq_false_retry, "NFS4ERR_SEQ_FALSE_RETRY"},
{nfserr_bad_high_slot, "NFS4ERR_BAD_HIGH_SLOT"},
{nfserr_deadsession, "NFS4ERR_DEADSESSION"},
{nfserr_encr_alg_unsupp, "NFS4ERR_ENCR_ALG_UNSUPP"},
{nfserr_pnfs_no_layout, "NFS4ERR_PNFS_NO_LAYOUT"},
{nfserr_not_only_op, "NFS4ERR_NOT_ONLY_OP"},
{nfserr_wrong_cred, "NFS4ERR_WRONG_CRED"},
{nfserr_wrong_type, "NFS4ERR_WRONG_TYPE"},
{nfserr_dirdeleg_unavail, "NFS4ERR_DIRDELEG_UNAVAIL"},
{nfserr_reject_deleg, "NFS4ERR_REJECT_DELEG"},
{nfserr_returnconflict, "NFS4ERR_RETURNCONFLICT"},
{nfserr_deleg_revoked, "NFS4ERR_DELEG_REVOKED"},
#endif
};
int i;
int tabsz = (sizeof(nfs_errtbl)/sizeof(nfs_errtbl[0]));
for (i = 0; i < tabsz; i++) {
if (nfs_errtbl[i].nfserr == STAP_ARG_err) {
break;
}
}
if (i == tabsz)
snprintf(STAP_RETVALUE, MAXSTRINGLEN, "nfsderr %d", ntohl(STAP_ARG_err));
else
snprintf(STAP_RETVALUE, MAXSTRINGLEN,
"nfsderr %d(%s)", ntohl(nfs_errtbl[i].nfserr), nfs_errtbl[i].string);
%}