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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"
#include "fs_S.h"
#include "msg.h"
kern_return_t
diskfs_S_dir_notice_changes (struct protid *cred,
mach_port_t notify)
{
struct dirmod *req;
if (!cred)
return EOPNOTSUPP;
req = malloc (sizeof (struct dirmod));
mutex_lock (&cred->po->np->lock);
req->port = notify;
req->next = cred->po->np->dirmod_reqs;
cred->po->np->dirmod_reqs = req;
nowait_dir_changed (notify, DIR_CHANGED_NULL, "");
mutex_unlock (&cred->po->np->lock);
return 0;
}
void
diskfs_notice_dirchange (struct node *dp, enum dir_changed_type type,
char *name)
{
struct dirmod *req;
for (req = dp->dirmod_reqs; req; req = req->next)
nowait_dir_changed (req->port, type, name);
}
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