projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| b2555f2d WJ |
1 | /*- |
| 2 | * Copyright (c) 1990 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * This code is derived from software contributed to Berkeley by | |
| 6 | * Cimarron D. Taylor of the University of California, Berkeley. | |
| 7 | * | |
| 8 | * Redistribution and use in source and binary forms, with or without | |
| 9 | * modification, are permitted provided that the following conditions | |
| 10 | * are met: | |
| 11 | * 1. Redistributions of source code must retain the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer. | |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 | * notice, this list of conditions and the following disclaimer in the | |
| 15 | * documentation and/or other materials provided with the distribution. | |
| 16 | * 3. All advertising materials mentioning features or use of this software | |
| 17 | * must display the following acknowledgement: | |
| 18 | * This product includes software developed by the University of | |
| 19 | * California, Berkeley and its contributors. | |
| 20 | * 4. Neither the name of the University nor the names of its contributors | |
| 21 | * may be used to endorse or promote products derived from this software | |
| 22 | * without specific prior written permission. | |
| 23 | * | |
| 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 34 | * SUCH DAMAGE. | |
| 35 | * | |
| 36 | * @(#)find.h 5.8 (Berkeley) 5/24/91 | |
| 37 | */ | |
| 38 | ||
| 39 | /* node type */ | |
| 40 | enum ntype { | |
| 41 | N_AND = 1, /* must start > 0 */ | |
| 42 | N_ATIME, N_CLOSEPAREN, N_CTIME, N_DEPTH, N_EXEC, N_EXPR, N_FOLLOW, | |
| 43 | N_FSTYPE, N_GROUP, N_INUM, N_LINKS, N_LS, N_MTIME, N_NAME, N_NEWER, | |
| 44 | N_NOGROUP, N_NOT, N_NOUSER, N_OK, N_OPENPAREN, N_OR, N_PERM, N_PRINT, | |
| 45 | N_PRUNE, N_SIZE, N_TYPE, N_USER, N_XDEV, | |
| 46 | }; | |
| 47 | ||
| 48 | /* node definition */ | |
| 49 | typedef struct _plandata { | |
| 50 | struct _plandata *next; /* next node */ | |
| 51 | int (*eval)(); /* node evaluation function */ | |
| 52 | int flags; /* private flags */ | |
| 53 | enum ntype type; /* plan node type */ | |
| 54 | union { | |
| 55 | gid_t _g_data; /* gid */ | |
| 56 | ino_t _i_data; /* inode */ | |
| 57 | mode_t _m_data; /* mode mask */ | |
| 58 | nlink_t _l_data; /* link count */ | |
| 59 | off_t _o_data; /* file size */ | |
| 60 | time_t _t_data; /* time value */ | |
| 61 | uid_t _u_data; /* uid */ | |
| 62 | struct _plandata *_p_data[2]; /* PLAN trees */ | |
| 63 | struct _ex { | |
| 64 | char **_e_argv; /* argv array */ | |
| 65 | char **_e_orig; /* original strings */ | |
| 66 | int *_e_len; /* allocated length */ | |
| 67 | } ex; | |
| 68 | char *_a_data[2]; /* array of char pointers */ | |
| 69 | char *_c_data; /* char pointer */ | |
| 70 | } p_un; | |
| 71 | #define a_data p_un._a_data | |
| 72 | #define c_data p_un._c_data | |
| 73 | #define i_data p_un._i_data | |
| 74 | #define g_data p_un._g_data | |
| 75 | #define l_data p_un._l_data | |
| 76 | #define m_data p_un._m_data | |
| 77 | #define o_data p_un._o_data | |
| 78 | #define p_data p_un._p_data | |
| 79 | #define t_data p_un._t_data | |
| 80 | #define u_data p_un._u_data | |
| 81 | #define e_argv p_un.ex._e_argv | |
| 82 | #define e_orig p_un.ex._e_orig | |
| 83 | #define e_len p_un.ex._e_len | |
| 84 | } PLAN; | |
| 85 | ||
| 86 | #include "extern.h" |