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/*
Copyright (C) 1994 Free Software Foundation
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "priv.h"
/* Node NP now has no more references; clean all state. The
diskfs_node_refcnt_lock must be held. */
void
diskfs_drop_node (struct node *np)
{
mode_t savemode;
fshelp_kill_translator (&np->translator);
if (np->dn_stat.st_nlink == 0)
{
assert (!diskfs_readonly);
diskfs_truncate (np, 0);
savemode = np->dn_stat.st_mode;
np->dn_stat.st_mode = 0;
np->dn_stat.st_rdev = 0;
np->dn_set_ctime = np->dn_set_atime = 1;
diskfs_node_update (np, 1);
diskfs_free_node (np, savemode);
}
else
diskfs_node_update (np, 0);
diskfs_node_norefs (np);
}
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