Annotation of src/usr.bin/find/find.h, Revision 1.6
1.6 ! millert 1: /* * $OpenBSD: find.h,v 1.5 1996/09/01 04:56:26 tholo Exp $*/
1.1 deraadt 2: /*-
3: * Copyright (c) 1990, 1993
4: * The Regents of the University of California. All rights reserved.
5: *
6: * This code is derived from software contributed to Berkeley by
7: * Cimarron D. Taylor of the University of California, Berkeley.
8: *
9: * Redistribution and use in source and binary forms, with or without
10: * modification, are permitted provided that the following conditions
11: * are met:
12: * 1. Redistributions of source code must retain the above copyright
13: * notice, this list of conditions and the following disclaimer.
14: * 2. Redistributions in binary form must reproduce the above copyright
15: * notice, this list of conditions and the following disclaimer in the
16: * documentation and/or other materials provided with the distribution.
17: * 3. All advertising materials mentioning features or use of this software
18: * must display the following acknowledgement:
19: * This product includes software developed by the University of
20: * California, Berkeley and its contributors.
21: * 4. Neither the name of the University nor the names of its contributors
22: * may be used to endorse or promote products derived from this software
23: * without specific prior written permission.
24: *
25: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35: * SUCH DAMAGE.
36: *
37: * from: @(#)find.h 8.1 (Berkeley) 6/6/93
38: */
39:
40: /* node type */
41: enum ntype {
42: N_AND = 1, /* must start > 0 */
1.6 ! millert 43: N_ATIME, N_CLOSEPAREN, N_CTIME, N_DEPTH, N_EMPTY, N_EXEC, N_EXECDIR,
! 44: N_EXPR, N_FOLLOW, N_FSTYPE, N_GROUP, N_INUM, N_LINKS, N_LS, N_MAXDEPTH,
1.5 tholo 45: N_MINDEPTH, N_MTIME, N_NAME, N_NEWER, N_NOGROUP, N_NOT, N_NOUSER,
46: N_OK, N_OPENPAREN, N_OR, N_PATH, N_PERM, N_PRINT, N_PRINT0, N_PRUNE,
1.4 tholo 47: N_SIZE, N_TYPE, N_USER, N_XDEV,
1.1 deraadt 48: };
49:
50: /* node definition */
51: typedef struct _plandata {
52: struct _plandata *next; /* next node */
53: int (*eval) /* node evaluation function */
54: __P((struct _plandata *, FTSENT *));
55: #define F_EQUAL 1 /* [acm]time inum links size */
56: #define F_LESSTHAN 2
57: #define F_GREATER 3
58: #define F_NEEDOK 1 /* exec ok */
59: #define F_MTFLAG 1 /* fstype */
60: #define F_MTTYPE 2
61: #define F_ATLEAST 1 /* perm */
62: int flags; /* private flags */
63: enum ntype type; /* plan node type */
64: union {
65: gid_t _g_data; /* gid */
66: ino_t _i_data; /* inode */
67: mode_t _m_data; /* mode mask */
68: nlink_t _l_data; /* link count */
69: off_t _o_data; /* file size */
70: time_t _t_data; /* time value */
71: uid_t _u_data; /* uid */
72: short _mt_data; /* mount flags */
73: struct _plandata *_p_data[2]; /* PLAN trees */
74: struct _ex {
75: char **_e_argv; /* argv array */
76: char **_e_orig; /* original strings */
77: int *_e_len; /* allocated length */
78: } ex;
79: char *_a_data[2]; /* array of char pointers */
80: char *_c_data; /* char pointer */
1.4 tholo 81: int _max_data; /* tree depth */
82: int _min_data; /* tree depth */
1.1 deraadt 83: } p_un;
84: } PLAN;
1.4 tholo 85: #define a_data p_un._a_data
86: #define c_data p_un._c_data
87: #define i_data p_un._i_data
88: #define g_data p_un._g_data
89: #define l_data p_un._l_data
90: #define m_data p_un._m_data
91: #define max_data p_un._max_data
92: #define min_data p_un._min_data
93: #define mt_data p_un._mt_data
94: #define o_data p_un._o_data
95: #define p_data p_un._p_data
96: #define t_data p_un._t_data
97: #define u_data p_un._u_data
98: #define e_argv p_un.ex._e_argv
99: #define e_orig p_un.ex._e_orig
100: #define e_len p_un.ex._e_len
1.1 deraadt 101:
102: typedef struct _option {
103: char *name; /* option name */
104: enum ntype token; /* token type */
105: PLAN *(*create)(); /* create function: DON'T PROTOTYPE! */
106: #define O_NONE 0x01 /* no call required */
107: #define O_ZERO 0x02 /* pass: nothing */
108: #define O_ARGV 0x04 /* pass: argv, increment argv */
1.6 ! millert 109: #define O_ARGVP 0x08 /* pass: *argv, N_OK || N_EXEC || N_EXECDIR */
1.1 deraadt 110: int flags;
111: } OPTION;
112:
113: #include "extern.h"
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