| 1 | /* Like <fcntl.h>, but with non-working flags defined to 0.
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| 2 |
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| 3 | Copyright (C) 2006 Free Software Foundation, Inc.
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| 4 |
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| 5 | This program is free software; you can redistribute it and/or modify
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| 6 | it under the terms of the GNU General Public License as published by
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| 7 | the Free Software Foundation; either version 2, or (at your option)
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| 8 | any later version.
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| 9 |
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| 10 | This program is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | GNU General Public License for more details.
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| 14 |
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| 15 | You should have received a copy of the GNU General Public License
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| 16 | along with this program; if not, write to the Free Software Foundation,
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| 17 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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| 18 |
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| 19 | /* written by Paul Eggert */
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| 20 |
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| 21 | #ifndef _GL_FCNTL_H
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| 22 | #define _GL_FCNTL_H
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| 23 |
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| 24 | #include <sys/types.h>
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| 25 | #include <sys/stat.h>
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| 26 | #include <unistd.h>
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| 27 | #include @ABSOLUTE_FCNTL_H@
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| 28 |
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| 29 |
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| 30 | /* Declare overridden functions. */
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| 31 |
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| 32 | #ifdef __cplusplus
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| 33 | extern "C" {
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| 34 | #endif
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| 35 |
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| 36 | #ifdef FCHDIR_REPLACEMENT
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| 37 | # define open rpl_open
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| 38 | extern int open (const char *, int, ...);
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| 39 | #endif
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| 40 |
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| 41 | #ifdef __cplusplus
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| 42 | }
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| 43 | #endif
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| 44 |
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| 45 |
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| 46 | /* Fix up the O_* macros. */
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| 47 |
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| 48 | #if !defined O_DIRECT && defined O_DIRECTIO
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| 49 | /* Tru64 spells it `O_DIRECTIO'. */
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| 50 | # define O_DIRECT O_DIRECTIO
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| 51 | #endif
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| 52 |
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| 53 | #ifndef O_DIRECT
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| 54 | # define O_DIRECT 0
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| 55 | #endif
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| 56 |
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| 57 | #ifndef O_DIRECTORY
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| 58 | # define O_DIRECTORY 0
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| 59 | #endif
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| 60 |
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| 61 | #ifndef O_DSYNC
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| 62 | # define O_DSYNC 0
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| 63 | #endif
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| 64 |
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| 65 | #ifndef O_NDELAY
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| 66 | # define O_NDELAY 0
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| 67 | #endif
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| 68 |
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| 69 | #ifndef O_NOATIME
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| 70 | # define O_NOATIME 0
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| 71 | #endif
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| 72 |
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| 73 | #ifndef O_NONBLOCK
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| 74 | # define O_NONBLOCK O_NDELAY
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| 75 | #endif
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| 76 |
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| 77 | #ifndef O_NOCTTY
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| 78 | # define O_NOCTTY 0
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| 79 | #endif
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| 80 |
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| 81 | #ifndef O_NOFOLLOW
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| 82 | # define O_NOFOLLOW 0
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| 83 | #endif
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| 84 |
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| 85 | #ifndef O_NOLINKS
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| 86 | # define O_NOLINKS 0
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| 87 | #endif
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| 88 |
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| 89 | #ifndef O_RSYNC
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| 90 | # define O_RSYNC 0
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| 91 | #endif
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| 92 |
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| 93 | #ifndef O_SYNC
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| 94 | # define O_SYNC 0
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| 95 | #endif
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| 96 |
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| 97 | /* For systems that distinguish between text and binary I/O.
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| 98 | O_BINARY is usually declared in fcntl.h */
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| 99 | #if !defined O_BINARY && defined _O_BINARY
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| 100 | /* For MSC-compatible compilers. */
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| 101 | # define O_BINARY _O_BINARY
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| 102 | # define O_TEXT _O_TEXT
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| 103 | #endif
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| 104 |
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| 105 | #ifdef __BEOS__
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| 106 | /* BeOS 5 has O_BINARY and O_TEXT, but they have no effect. */
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| 107 | # undef O_BINARY
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| 108 | # undef O_TEXT
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| 109 | #endif
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| 110 |
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| 111 | #ifndef O_BINARY
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| 112 | # define O_BINARY 0
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| 113 | # define O_TEXT 0
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| 114 | #endif
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| 115 |
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| 116 | #endif
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