| 1 | /* $Id: ntstat.h 2708 2013-11-21 10:26:40Z bird $ */
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| 2 | /** @file
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| 3 | * MSC + NT stat, lstat and fstat implementation and wrappers.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (c) 2005-2013 knut st. osmundsen <bird-kBuild-spamx@anduin.net>
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| 8 | *
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| 9 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 10 | * copy of this software and associated documentation files (the "Software"),
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| 11 | * to deal in the Software without restriction, including without limitation
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| 12 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 13 | * and/or sell copies of the Software, and to permit persons to whom the
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| 14 | * Software is furnished to do so, subject to the following conditions:
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| 15 | *
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| 16 | * The above copyright notice and this permission notice shall be included
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| 17 | * in all copies or substantial portions of the Software.
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| 18 | *
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| 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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| 22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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| 23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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| 24 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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| 25 | * IN THE SOFTWARE.
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| 26 | *
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| 27 | * Alternatively, the content of this file may be used under the terms of the
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| 28 | * GPL version 2 or later, or LGPL version 2.1 or later.
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| 29 | */
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| 30 |
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| 31 | #ifndef ___nt_ntstat_h
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| 32 | #define ___nt_ntstat_h
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| 33 |
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| 34 | #include "nttypes.h"
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| 35 |
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| 36 | #include <sys/stat.h>
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| 37 | #include <io.h>
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| 38 | #include <direct.h>
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| 39 |
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| 40 | #undef stat
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| 41 | #undef lstat
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| 42 | #undef fstat
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| 43 |
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| 44 |
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| 45 | /** The distance between the NT and unix epochs given in NT time (units of 100
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| 46 | * ns). */
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| 47 | #define BIRD_NT_EPOCH_OFFSET_UNIX_100NS 116444736000000000LL
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| 48 |
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| 49 | typedef struct BirdStat
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| 50 | {
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| 51 | unsigned __int16 st_mode;
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| 52 | unsigned __int16 st_dirsymlink;
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| 53 | unsigned __int16 st_padding0[2];
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| 54 | __int64 st_size;
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| 55 | BirdTimeSpec_T st_atim;
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| 56 | BirdTimeSpec_T st_mtim;
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| 57 | BirdTimeSpec_T st_ctim;
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| 58 | BirdTimeSpec_T st_birthtim;
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| 59 | unsigned __int64 st_ino;
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| 60 | unsigned __int64 st_dev;
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| 61 | unsigned __int32 st_nlink;
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| 62 | unsigned __int16 st_rdev;
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| 63 | __int16 st_uid;
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| 64 | __int16 st_gid;
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| 65 | unsigned __int16 st_padding1[3];
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| 66 | unsigned __int32 st_blksize;
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| 67 | __int64 st_blocks;
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| 68 | } BirdStat_T;
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| 69 |
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| 70 | #define BIRD_STAT_BLOCK_SIZE 512
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| 71 |
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| 72 | #define st_atime st_atim.tv_sec
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| 73 | #define st_ctime st_ctim.tv_sec
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| 74 | #define st_mtime st_mtim.tv_sec
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| 75 | #define st_birthtime st_birthtim.tv_sec
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| 76 |
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| 77 | int birdStatFollowLink(const char *pszPath, BirdStat_T *pStat);
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| 78 | int birdStatOnLink(const char *pszPath, BirdStat_T *pStat);
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| 79 | int birdStatOnFd(int fd, BirdStat_T *pStat);
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| 80 | int birdStatModTimeOnly(const char *pszPath, BirdTimeSpec_T *pTimeSpec, int fFollowLink);
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| 81 | #ifdef ___nt_ntstuff_h
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| 82 | void birdStatFillFromFileIdFullDirInfo(BirdStat_T *pStat, MY_FILE_ID_FULL_DIR_INFORMATION const *pBuf, const char *pszPath);
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| 83 | #endif
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| 84 |
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| 85 | #define STAT_REDEFINED_ALREADY
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| 86 |
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| 87 | #define stat BirdStat
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| 88 | #define BirdStat(a_pszPath, a_pStat) birdStatFollowLink(a_pszPath, a_pStat)
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| 89 | #define lstat(a_pszPath, a_pStat) birdStatOnLink(a_pszPath, a_pStat)
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| 90 | #define fstat(a_fd, a_pStat) birdStatOnFd(a_fd, a_pStat)
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| 91 |
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| 92 |
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| 93 | #ifndef _S_IFLNK
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| 94 | # define _S_IFLNK 0xa000
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| 95 | #endif
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| 96 | #ifndef S_IFLNK
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| 97 | # define S_IFLNK _S_IFLNK
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| 98 | #endif
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| 99 | #ifndef S_IFIFO
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| 100 | # define S_IFIFO _S_IFIFO
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| 101 | #endif
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| 102 |
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| 103 | #ifndef S_ISLNK
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| 104 | # define S_ISLNK(m) (((m) & _S_IFMT) == _S_IFLNK)
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| 105 | #endif
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| 106 | #ifndef S_ISDIR
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| 107 | # define S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR)
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| 108 | #endif
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| 109 | #ifndef S_ISREG
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| 110 | # define S_ISREG(m) (((m) & _S_IFMT) == _S_IFREG)
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| 111 | #endif
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| 112 |
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| 113 | #define S_IRWXU (_S_IREAD | _S_IWRITE | _S_IEXEC)
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| 114 | #define S_IXUSR _S_IEXEC
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| 115 | #define S_IWUSR _S_IWRITE
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| 116 | #define S_IRUSR _S_IREAD
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| 117 | #define S_IRWXG 0000070
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| 118 | #define S_IRGRP 0000040
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| 119 | #define S_IWGRP 0000020
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| 120 | #define S_IXGRP 0000010
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| 121 | #define S_IRWXO 0000007
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| 122 | #define S_IROTH 0000004
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| 123 | #define S_IWOTH 0000002
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| 124 | #define S_IXOTH 0000001
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| 125 | #define S_ISUID 0004000
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| 126 | #define S_ISGID 0002000
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| 127 | #define ALLPERMS 0000777
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| 128 |
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| 129 | #endif
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| 130 |
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