| Revision 12350,
1.1 KB
checked in by ghudson, 26 years ago
(diff) |
|
Some RCS ID cleanup: delete $Log$ and replace other RCS keywords with $Id$.
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| 1 | /* |
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| 2 | * $Id: util.h,v 1.14 1999-01-22 23:09:09 ghudson Exp $ |
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| 3 | * |
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| 4 | * This file is part of a package including delete, undelete, |
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| 5 | * lsdel, expunge and purge. The software suite is meant as a |
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| 6 | * replacement for rm which allows for file recovery. |
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| 7 | * |
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| 8 | * Copyright (c) 1989 by the Massachusetts Institute of Technology. |
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| 9 | * For copying and distribution information, see the file "mit-copying.h." |
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| 10 | */ |
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| 11 | #include "mit-copying.h" |
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| 12 | |
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| 13 | #include <sys/stat.h> |
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| 14 | #ifndef S_IFLNK |
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| 15 | #define lstat stat |
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| 16 | #endif |
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| 17 | |
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| 18 | #include <stdlib.h> |
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| 19 | |
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| 20 | char *append(); |
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| 21 | char *convert_to_user_name(); |
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| 22 | char *firstpart(); |
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| 23 | char *lastpart(); |
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| 24 | char *strindex(); |
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| 25 | char *strrindex(); |
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| 26 | #ifdef MALLOC_DEBUG |
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| 27 | char *Malloc(); |
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| 28 | #else |
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| 29 | #define Malloc(a) malloc(a) |
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| 30 | #endif |
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| 31 | |
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| 32 | int is_mountpoint(), is_link(); |
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| 33 | |
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| 34 | #define is_dotfile(A) ((*A == '.') && \ |
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| 35 | ((*(A + 1) == '\0') || \ |
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| 36 | ((*(A + 1) == '.') && \ |
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| 37 | (*(A + 2) == '\0')))) |
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| 38 | |
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| 39 | #define is_deleted(A) ((*A == '.') && (*(A + 1) == '#')) |
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| 40 | |
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| 41 | /* It would be BAD to pass something with a ++ anywhere near it into */ |
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| 42 | /* this macro! */ |
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| 43 | #define Opendir(dir) opendir(*(dir) ? (dir) : ".") |
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