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/*
* Copyright (C) 2006 by Latchesar Ionkov <lucho@ionkov.net>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include <errno.h>
#include <stdint.h>
#include <inttypes.h>
#include "9p.h"
#include "npfs.h"
#include "npclient.h"
#include "npcimpl.h"
Npcfid *
npc_fid_alloc(Npcfsys *fs)
{
Npcfid *ret;
ret = malloc(sizeof(*ret));
if (!ret) {
np_uerror(ENOMEM);
return NULL;
}
ret->fsys = fs;
ret->fid = npc_get_id(fs->fidpool);
ret->offset = 0;
ret->iounit = 0;
ret->buf = NULL;
fs->incref(fs);
return ret;
}
void
npc_fid_free(Npcfid *fid)
{
if (fid) {
if (fid->buf)
free (fid->buf);
npc_put_id(fid->fsys->fidpool, fid->fid);
fid->fsys->decref(fid->fsys);
free(fid);
}
}
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