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/* Copyright (C) 2001-2005 by Hans Reiser, licensing governed by
reiser4progs/COPYING.
sdext_unix.h -- stat data exception plugin, that implements unix stat data
fields. */
#ifndef SDEXT_PLUGID_H
#define SDEXT_PLUGID_H
#include <aal/libaal.h>
#include <reiser4/plugin.h>
/* stat-data extension for files with non-standard plugin. */
typedef struct sdext_plug_slot {
d16_t member;
d16_t plug;
} __attribute__((packed)) sdext_plug_slot_t;
typedef struct sdext_plug {
d16_t count;
sdext_plug_slot_t slot[0];
} __attribute__((packed)) sdext_plug_t;
extern reiser4_core_t *sdext_pset_core;
#define sdext_plug_get_count(ext) aal_get_le16(ext, count)
#define sdext_plug_set_count(ext, val) aal_set_le16(ext, count, (val))
#define sdext_plug_get_member(ext, n) aal_get_le16(&((ext)->slot[n]), member)
#define sdext_plug_set_member(ext, n, val) aal_set_le16(&((ext)->slot[n]), member, (val))
#define sdext_plug_get_pid(ext, n) aal_get_le16(&((ext)->slot[n]), plug)
#define sdext_plug_set_pid(ext, n, val) aal_set_le16(&((ext)->slot[n]), plug, (val))
extern uint32_t sdext_plug_length(stat_entity_t *stat, void *hint);
#endif
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