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%{
#include <linux/kernel.h>
#include <linux/linkage.h>
#include <linux/time.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/stat.h>
#include <linux/fcntl.h>
#include <linux/net.h>
#include <linux/in.h>
#include <linux/namei.h>
#include <linux/unistd.h>
#include <linux/slab.h>
#include <linux/sunrpc/clnt.h>
#include <linux/sunrpc/svc.h>
#include <linux/nfsd/nfsd.h>
%}
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"},
};
int i;
int tabsz = (sizeof(nfs_errtbl)/sizeof(nfs_errtbl[0]));
for (i = 0; i < tabsz; i++) {
if (nfs_errtbl[i].nfserr == THIS->err) {
break;
}
}
if (i == tabsz)
snprintf(THIS->__retvalue, MAXSTRINGLEN, "nfsderr %d", ntohl(THIS->err));
else
snprintf(THIS->__retvalue, MAXSTRINGLEN,
"nfsderr %d(%s)", ntohl(nfs_errtbl[i].nfserr), nfs_errtbl[i].string);
%}
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