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4973 | right-hear | 1 | /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ |
2 | #ifndef __dj_include_sys_stat_h_ |
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3 | #define __dj_include_sys_stat_h_ |
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4 | |||
5 | #ifdef __cplusplus |
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6 | extern "C" { |
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7 | #endif |
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8 | |||
9 | #ifndef __dj_ENFORCE_ANSI_FREESTANDING |
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10 | |||
11 | #ifndef __STRICT_ANSI__ |
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12 | |||
13 | #define S_ISBLK(m) (((m) & 0xf000) == 0x1000) |
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14 | #define S_ISCHR(m) (((m) & 0xf000) == 0x2000) |
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15 | #define S_ISDIR(m) (((m) & 0xf000) == 0x3000) |
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16 | #define S_ISFIFO(m) (((m) & 0xf000) == 0x4000) |
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17 | #define S_ISREG(m) (((m) & 0xf000) == 0x0000) |
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18 | |||
19 | #define S_ISUID 0x80000000 |
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20 | #define S_ISGID 0x40000000 |
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21 | |||
22 | #define S_IRUSR 00400 |
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23 | #define S_IRGRP 00040 |
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24 | #define S_IROTH 00004 |
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25 | #define S_IWUSR 00200 |
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26 | #define S_IWGRP 00020 |
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27 | #define S_IWOTH 00002 |
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28 | #define S_IXUSR 00100 |
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29 | #define S_IXGRP 00010 |
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30 | #define S_IXOTH 00001 |
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31 | #define S_IRWXU 00700 |
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32 | #define S_IRWXG 00070 |
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33 | #define S_IRWXO 00007 |
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34 | |||
35 | #include |
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36 | #include |
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37 | __DJ_time_t |
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38 | #undef __DJ_time_t |
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39 | #define __DJ_time_t |
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40 | |||
41 | struct stat { |
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42 | time_t st_atime; |
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43 | time_t st_ctime; |
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44 | dev_t st_dev; |
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45 | gid_t st_gid; |
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46 | ino_t st_ino; |
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47 | mode_t st_mode; |
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48 | time_t st_mtime; |
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49 | nlink_t st_nlink; |
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50 | off_t st_size; |
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51 | off_t st_blksize; |
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52 | uid_t st_uid; |
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53 | dev_t st_rdev; /* unused */ |
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54 | }; |
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55 | |||
56 | int chmod(const char *_path, mode_t _mode); |
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57 | int fstat(int _fildes, struct stat *_buf); |
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58 | int mkdir(const char *_path, mode_t _mode); |
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59 | int mkfifo(const char *_path, mode_t _mode); |
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60 | int stat(const char *_path, struct stat *_buf); |
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61 | mode_t umask(mode_t _cmask); |
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62 | |||
63 | #ifndef _POSIX_SOURCE |
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64 | |||
65 | /* POSIX.1 doesn't mention these at all */ |
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66 | |||
67 | #define S_IFMT 0xf000 |
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68 | |||
69 | #define S_IFREG 0x0000 |
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70 | #define S_IFBLK 0x1000 |
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71 | #define S_IFCHR 0x2000 |
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72 | #define S_IFDIR 0x3000 |
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73 | #define S_IFIFO 0x4000 |
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74 | #define S_IFFIFO S_IFIFO |
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75 | |||
76 | #define S_IFLABEL 0x5000 |
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77 | #define S_ISLABEL(m) (((m) & 0xf000) == 0x5000) |
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78 | |||
79 | void _fixpath(const char *, char *); |
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80 | unsigned short _get_magic(const char *, int); |
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81 | int _is_executable(const char *, int, const char *); |
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82 | int mknod(const char *_path, mode_t _mode, dev_t _dev); |
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83 | char * _truename(const char *, char *); |
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84 | |||
85 | /* Bit-mapped variable _djstat_flags describes what expensive |
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86 | f?stat() features our application needs. If you don't need a |
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87 | feature, set its bit in the variable. By default, all the |
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88 | bits are cleared (i.e., you get the most expensive code). */ |
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89 | #define _STAT_INODE 1 /* should we bother getting inode numbers? */ |
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90 | #define _STAT_EXEC_EXT 2 /* get execute bits from file extension? */ |
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91 | #define _STAT_EXEC_MAGIC 4 /* get execute bits from magic signature? */ |
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92 | #define _STAT_DIRSIZE 8 /* compute directory size? */ |
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93 | #define _STAT_ROOT_TIME 0x10 /* try to get root dir time stamp? */ |
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94 | #define _STAT_WRITEBIT 0x20 /* fstat() needs write bit? */ |
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95 | |||
96 | extern unsigned short _djstat_flags; |
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97 | |||
98 | /* Bit-mapped variable _djstat_fail_bits describes which individual |
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99 | undocumented features f?stat() failed to use. To get a human- |
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100 | readable description of the bits, call _djstat_describe_lossage(). */ |
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101 | #define _STFAIL_SDA 1 /* Get SDA call failed */ |
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102 | #define _STFAIL_OSVER 2 /* Unsupported DOS version */ |
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103 | #define _STFAIL_BADSDA 4 /* Bad pointer to SDA */ |
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104 | #define _STFAIL_TRUENAME 8 /* _truename() failed */ |
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105 | #define _STFAIL_HASH 0x10 /* inode defaults to hashing */ |
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106 | #define _STFAIL_LABEL 0x20 /* Root dir, but no volume label */ |
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107 | #define _STFAIL_DCOUNT 0x40 /* dirent_count ridiculously large */ |
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108 | #define _STFAIL_WRITEBIT 0x80 /* fstat() failed to get write access bit */ |
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109 | #define _STFAIL_DEVNO 0x100 /* fstat() failed to get device number */ |
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110 | #define _STFAIL_BADSFT 0x200 /* SFT entry found, but can't be trusted */ |
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111 | #define _STFAIL_SFTIDX 0x400 /* bad SFT index in JFT */ |
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112 | #define _STFAIL_SFTNF 0x800 /* file entry not found in SFT array */ |
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113 | |||
114 | extern unsigned short _djstat_fail_bits; |
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115 | |||
116 | #endif /* !_POSIX_SOURCE */ |
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117 | #endif /* !__STRICT_ANSI__ */ |
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118 | #endif /* !__dj_ENFORCE_ANSI_FREESTANDING */ |
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119 | |||
120 | #ifndef __dj_ENFORCE_FUNCTION_CALLS |
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121 | #endif /* !__dj_ENFORCE_FUNCTION_CALLS */ |
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122 | |||
123 | #ifdef __cplusplus |
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124 | } |
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125 | #endif |
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126 | |||
127 | #endif /* !__dj_include_sys_stat_h_ */ |