projects / unix-history / blame
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|---|---|---|
| 45fc66f9 KB |
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 | * %sccs.include.redist.c% | |
| 9 | * | |
| 10 | * @(#)find.h 5.1 (Berkeley) %G% | |
| 11 | */ | |
| 12 | ||
| 13 | /* node definition */ | |
| 14 | typedef struct _plandata { | |
| 15 | struct _plandata *next; /* next node */ | |
| 16 | int (*eval)(); /* node evaluation function */ | |
| 17 | int flags; /* private flags */ | |
| 18 | int type; /* plan node type */ | |
| 19 | union { | |
| 20 | gid_t _g_data; /* gid */ | |
| 21 | ino_t _i_data; /* inode */ | |
| 22 | mode_t _m_data; /* mode mask */ | |
| 23 | nlink_t _l_data; /* link count */ | |
| 24 | off_t _o_data; /* file size */ | |
| 25 | time_t _t_data; /* time value */ | |
| 26 | uid_t _u_data; /* uid */ | |
| 27 | struct _plandata *_p_data[2]; /* PLAN trees */ | |
| 28 | struct _ex { | |
| 29 | char **_e_argv; /* argv array */ | |
| 30 | char **_e_orig; /* original strings */ | |
| 31 | int *_e_len; /* allocated length */ | |
| 32 | } ex; | |
| 33 | char *_a_data[2]; /* array of char pointers */ | |
| 34 | char *_c_data; /* char pointer */ | |
| 35 | } p_un; | |
| 36 | #define a_data p_un._a_data | |
| 37 | #define c_data p_un._c_data | |
| 38 | #define i_data p_un._i_data | |
| 39 | #define g_data p_un._g_data | |
| 40 | #define l_data p_un._l_data | |
| 41 | #define m_data p_un._m_data | |
| 42 | #define o_data p_un._o_data | |
| 43 | #define p_data p_un._p_data | |
| 44 | #define t_data p_un._t_data | |
| 45 | #define u_data p_un._u_data | |
| 46 | #define e_argv p_un.ex._e_argv | |
| 47 | #define e_orig p_un.ex._e_orig | |
| 48 | #define e_len p_un.ex._e_len | |
| 49 | } PLAN; | |
| 50 | ||
| 51 | /* node types */ | |
| 52 | #define T_AND 1 /* must start at >0 */ | |
| 53 | #define T_ATIME 2 | |
| 54 | #define T_CLOSEPAREN 3 | |
| 55 | #define T_CTIME 4 | |
| 56 | #define T_DEPTH 5 | |
| 57 | #define T_EXEC 6 | |
| 58 | #define T_EXPR 7 | |
| 59 | #define T_FOLLOW 8 | |
| 60 | #define T_FSTYPE 9 | |
| 61 | #define T_GROUP 10 | |
| 62 | #define T_INUM 11 | |
| 63 | #define T_LINKS 12 | |
| 64 | #define T_LS 13 | |
| 65 | #define T_MTIME 14 | |
| 66 | #define T_NAME 15 | |
| 67 | #define T_NEWER 16 | |
| 68 | #define T_NOGROUP 17 | |
| 69 | #define T_NOT 18 | |
| 70 | #define T_NOUSER 19 | |
| 71 | #define T_OK 20 | |
| 72 | #define T_OPENPAREN 21 | |
| 73 | #define T_OR 22 | |
| 74 | #define T_PERM 23 | |
| 75 | #define T_PRINT 24 | |
| 76 | #define T_PRUNE 25 | |
| 77 | #define T_SIZE 26 | |
| 78 | #define T_TYPE 27 | |
| 79 | #define T_USER 28 | |
| 80 | #define T_XDEV 29 | |
| 81 | ||
| 82 | extern int errno; | |
| 83 | extern int ftsoptions, output_specified; | |
| 84 | char *emalloc(); |