/* $NetBSD: find.h,v 1.26 2016/06/13 00:04:40 pgoyette Exp $ */
/*-
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Cimarron D. Taylor of the University of California, Berkeley.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: @(#)find.h 8.1 (Berkeley) 6/6/93
*/
#include <regex.h>
#include <time.h>
/* node type */
enum ntype {
N_AND = 1, /* must start > 0 */
N_AMIN, N_ANEWER, N_ASINCE, N_ATIME, N_CLOSEPAREN, N_CMIN, N_CNEWER,
N_CSINCE, N_CTIME, N_DEPTH, N_EMPTY, N_EXEC, N_EXECDIR, N_EXIT,
N_EXPR, N_FALSE, N_FLAGS, N_FOLLOW, N_FPRINT, N_FSTYPE, N_GROUP,
N_INAME, N_INUM, N_IREGEX, N_LINKS, N_LS, N_MINDEPTH, N_MAXDEPTH,
N_MMIN, N_MTIME, N_NAME, N_NEWER, N_NOGROUP, N_NOT, N_NOUSER, N_OK,
N_OPENPAREN, N_OR, N_PATH, N_PERM, N_PRINT, N_PRINT0, N_PRINTX,
N_PRUNE, N_REGEX, N_SINCE, N_SIZE, N_TYPE, N_USER, N_XDEV, N_DELETE
};
/* node definition */
typedef struct _plandata {
struct _plandata *next; /* next node */
int (*eval)(struct _plandata *, FTSENT *);
/* node evaluation function */
#define F_EQUAL 1 /* [acm]time inum links size */
#define F_LESSTHAN 2
#define F_GREATER 3
#define F_NEEDOK 1 /* exec ok */
#define F_PLUSSET 2 /* -exec ... {} + */
#define F_MTFLAG 1 /* fstype */
#define F_MTTYPE 2
#define F_ATLEAST 1 /* perm */
int flags; /* private flags */
enum ntype type; /* plan node type */
union {
u_int32_t _f_data; /* flags */
gid_t _g_data; /* gid */
ino_t _i_data; /* inode */
mode_t _m_data; /* mode mask */
nlink_t _l_data; /* link count */
off_t _o_data; /* file size */
time_t _t_data; /* time value */
struct timespec _ts_data; /* time value */
uid_t _u_data; /* uid */
short _mt_data; /* mount flags */
struct _plandata *_p_data[2]; /* PLAN trees */
struct _ex {
char **_e_argv; /* argv array */
char **_e_orig; /* original strings */
int *_e_len; /* allocated length */
char **_ep_bxp; /* ptr to 1st addt'l arg */
char *_ep_p; /* current buffer pointer */
char *_ep_bbp; /* begin buffer pointer */
char *_ep_ebp; /* end buffer pointer */
int _ep_maxargs; /* max #args */
int _ep_narg; /* # addt'l args */
int _ep_rval; /* return value */
} ex;
char *_a_data[2]; /* array of char pointers */
char *_c_data; /* char pointer */
int _exit_val; /* exit value */
int _max_data; /* tree depth */
int _min_data; /* tree depth */
regex_t _regexp_data; /* compiled regexp */
FILE *_fprint_file; /* file stream for -fprint */
} p_un;
} PLAN;
#define a_data p_un._a_data
#define c_data p_un._c_data
#define i_data p_un._i_data
#define f_data p_un._f_data
#define g_data p_un._g_data
#define l_data p_un._l_data
#define m_data p_un._m_data
#define mt_data p_un._mt_data
#define o_data p_un._o_data
#define p_data p_un._p_data
#define t_data p_un._t_data
#define ts_data p_un._ts_data
#define u_data p_un._u_data
#define e_argv p_un.ex._e_argv
#define e_orig p_un.ex._e_orig
#define e_len p_un.ex._e_len
#define ep_p p_un.ex._ep_p
#define ep_bbp p_un.ex._ep_bbp
#define ep_ebp p_un.ex._ep_ebp
#define ep_bxp p_un.ex._ep_bxp
#define ep_cnt p_un.ex._ep_cnt
#define ep_maxargs p_un.ex._ep_maxargs
#define ep_nline p_un.ex._ep_nline
#define ep_narg p_un.ex._ep_narg
#define ep_rval p_un.ex._ep_rval
#define exit_val p_un._exit_val
#define max_data p_un._max_data
#define min_data p_un._min_data
#define regexp_data p_un._regexp_data
#define fprint_file p_un._fprint_file
typedef struct _option {
const char *name; /* option name */
enum ntype token; /* token type */
PLAN *(*create)(char ***, int, char *); /* create function */
int arg; /* function needs arg */
} OPTION;
#include "extern.h"
