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Rev | Author | Line No. | Line |
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4349 | Serge | 1 | #ifndef _SYS_STAT_H |
2 | #define _SYS_STAT_H |
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3 | |||
4 | #ifdef __cplusplus |
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5 | extern "C" { |
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6 | #endif |
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7 | |||
8 | #include <_ansi.h> |
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9 | #include |
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10 | #include |
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11 | |||
12 | /* dj's stat defines _STAT_H_ */ |
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13 | #ifndef _STAT_H_ |
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14 | |||
15 | /* It is intended that the layout of this structure not change when the |
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16 | sizes of any of the basic types change (short, int, long) [via a compile |
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17 | time option]. */ |
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18 | |||
19 | #ifdef __CYGWIN__ |
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20 | #include |
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21 | #ifdef _COMPILING_NEWLIB |
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4921 | Serge | 22 | #define stat64 stat |
4349 | Serge | 23 | #endif |
24 | #else |
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4930 | Serge | 25 | struct stat |
4349 | Serge | 26 | { |
27 | dev_t st_dev; |
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28 | ino_t st_ino; |
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29 | mode_t st_mode; |
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30 | nlink_t st_nlink; |
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31 | uid_t st_uid; |
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32 | gid_t st_gid; |
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33 | dev_t st_rdev; |
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34 | off_t st_size; |
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35 | #if defined(__rtems__) |
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36 | struct timespec st_atim; |
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37 | struct timespec st_mtim; |
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38 | struct timespec st_ctim; |
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39 | blksize_t st_blksize; |
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40 | blkcnt_t st_blocks; |
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41 | #else |
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42 | /* SysV/sco doesn't have the rest... But Solaris, eabi does. */ |
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43 | #if defined(__svr4__) && !defined(__PPC__) && !defined(__sun__) |
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44 | time_t st_atime; |
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45 | time_t st_mtime; |
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46 | time_t st_ctime; |
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47 | #else |
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48 | time_t st_atime; |
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49 | long st_spare1; |
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50 | time_t st_mtime; |
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51 | long st_spare2; |
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52 | time_t st_ctime; |
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53 | long st_spare3; |
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54 | long st_blksize; |
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55 | long st_blocks; |
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56 | long st_spare4[2]; |
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57 | #endif |
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58 | #endif |
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59 | }; |
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60 | |||
61 | #if defined(__rtems__) |
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62 | #define st_atime st_atim.tv_sec |
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63 | #define st_ctime st_ctim.tv_sec |
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64 | #define st_mtime st_mtim.tv_sec |
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65 | #endif |
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66 | |||
67 | #endif |
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68 | |||
69 | #define _IFMT 0170000 /* type of file */ |
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70 | #define _IFDIR 0040000 /* directory */ |
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71 | #define _IFCHR 0020000 /* character special */ |
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72 | #define _IFBLK 0060000 /* block special */ |
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73 | #define _IFREG 0100000 /* regular */ |
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74 | #define _IFLNK 0120000 /* symbolic link */ |
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75 | #define _IFSOCK 0140000 /* socket */ |
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76 | #define _IFIFO 0010000 /* fifo */ |
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77 | |||
78 | #define S_BLKSIZE 1024 /* size of a block */ |
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79 | |||
80 | #define S_ISUID 0004000 /* set user id on execution */ |
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81 | #define S_ISGID 0002000 /* set group id on execution */ |
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82 | #define S_ISVTX 0001000 /* save swapped text even after use */ |
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83 | #ifndef _POSIX_SOURCE |
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84 | #define S_IREAD 0000400 /* read permission, owner */ |
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85 | #define S_IWRITE 0000200 /* write permission, owner */ |
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86 | #define S_IEXEC 0000100 /* execute/search permission, owner */ |
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87 | #define S_ENFMT 0002000 /* enforcement-mode locking */ |
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88 | #endif /* !_POSIX_SOURCE */ |
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89 | |||
90 | #define S_IFMT _IFMT |
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91 | #define S_IFDIR _IFDIR |
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92 | #define S_IFCHR _IFCHR |
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93 | #define S_IFBLK _IFBLK |
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94 | #define S_IFREG _IFREG |
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95 | #define S_IFLNK _IFLNK |
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96 | #define S_IFSOCK _IFSOCK |
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97 | #define S_IFIFO _IFIFO |
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98 | |||
99 | #ifdef _WIN32 |
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100 | /* The Windows header files define _S_ forms of these, so we do too |
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101 | for easier portability. */ |
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102 | #define _S_IFMT _IFMT |
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103 | #define _S_IFDIR _IFDIR |
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104 | #define _S_IFCHR _IFCHR |
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105 | #define _S_IFIFO _IFIFO |
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106 | #define _S_IFREG _IFREG |
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107 | #define _S_IREAD 0000400 |
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108 | #define _S_IWRITE 0000200 |
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109 | #define _S_IEXEC 0000100 |
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110 | #endif |
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111 | |||
112 | #define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) |
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113 | #define S_IRUSR 0000400 /* read permission, owner */ |
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114 | #define S_IWUSR 0000200 /* write permission, owner */ |
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115 | #define S_IXUSR 0000100/* execute/search permission, owner */ |
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116 | #define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) |
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117 | #define S_IRGRP 0000040 /* read permission, group */ |
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118 | #define S_IWGRP 0000020 /* write permission, grougroup */ |
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119 | #define S_IXGRP 0000010/* execute/search permission, group */ |
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120 | #define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) |
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121 | #define S_IROTH 0000004 /* read permission, other */ |
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122 | #define S_IWOTH 0000002 /* write permission, other */ |
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123 | #define S_IXOTH 0000001/* execute/search permission, other */ |
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124 | |||
125 | #ifndef _POSIX_SOURCE |
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126 | #define ACCESSPERMS (S_IRWXU | S_IRWXG | S_IRWXO) /* 0777 */ |
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127 | #define ALLPERMS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) /* 07777 */ |
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128 | #define DEFFILEMODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) /* 0666 */ |
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129 | #endif |
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130 | |||
131 | #define S_ISBLK(m) (((m)&_IFMT) == _IFBLK) |
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132 | #define S_ISCHR(m) (((m)&_IFMT) == _IFCHR) |
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133 | #define S_ISDIR(m) (((m)&_IFMT) == _IFDIR) |
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134 | #define S_ISFIFO(m) (((m)&_IFMT) == _IFIFO) |
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135 | #define S_ISREG(m) (((m)&_IFMT) == _IFREG) |
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136 | #define S_ISLNK(m) (((m)&_IFMT) == _IFLNK) |
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137 | #define S_ISSOCK(m) (((m)&_IFMT) == _IFSOCK) |
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138 | |||
139 | #if defined(__CYGWIN__) |
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140 | /* Special tv_nsec values for futimens(2) and utimensat(2). */ |
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141 | #define UTIME_NOW -2L |
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142 | #define UTIME_OMIT -1L |
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143 | #endif |
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144 | |||
145 | int _EXFUN(fstat,( int __fd, struct stat *__sbuf )); |
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146 | int _EXFUN(mkdir,( const char *_path, mode_t __mode )); |
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147 | int _EXFUN(mkfifo,( const char *__path, mode_t __mode )); |
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4921 | Serge | 148 | int _EXFUN(stat,( const char *__restrict __path, struct stat *__restrict __sbuf )); |
4349 | Serge | 149 | mode_t _EXFUN(umask,( mode_t __mask )); |
150 | |||
151 | #if defined (__SPU__) || defined(__rtems__) || defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__) |
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4921 | Serge | 152 | int _EXFUN(lstat,( const char *__restrict __path, struct stat *__restrict __buf )); |
4349 | Serge | 153 | int _EXFUN(mknod,( const char *__path, mode_t __mode, dev_t __dev )); |
154 | #endif |
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155 | |||
156 | #if defined (__CYGWIN__) && !defined(__INSIDE_CYGWIN__) |
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157 | int _EXFUN(fchmodat, (int, const char *, mode_t, int)); |
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4921 | Serge | 158 | int _EXFUN(fstatat, (int, const char *__restrict , struct stat *__restrict, int)); |
4349 | Serge | 159 | int _EXFUN(mkdirat, (int, const char *, mode_t)); |
160 | int _EXFUN(mkfifoat, (int, const char *, mode_t)); |
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161 | int _EXFUN(mknodat, (int, const char *, mode_t, dev_t)); |
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162 | int _EXFUN(utimensat, (int, const char *, const struct timespec *, int)); |
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163 | int _EXFUN(futimens, (int, const struct timespec *)); |
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164 | #endif |
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165 | |||
166 | /* Provide prototypes for most of the _ |
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167 | provided in newlib for some compilers. */ |
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168 | #ifdef _COMPILING_NEWLIB |
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169 | int _EXFUN(_fstat,( int __fd, struct stat *__sbuf )); |
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4921 | Serge | 170 | int _EXFUN(_stat,( const char *__restrict __path, struct stat *__restrict __sbuf )); |
171 | int _EXFUN(_mkdir,( const char *_path, mode_t __mode )); |
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4349 | Serge | 172 | #ifdef __LARGE64_FILES |
173 | struct stat64; |
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4921 | Serge | 174 | int _EXFUN(_stat64,( const char *__restrict __path, struct stat64 *__restrict __sbuf )); |
4349 | Serge | 175 | int _EXFUN(_fstat64,( int __fd, struct stat64 *__sbuf )); |
176 | #endif |
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177 | #endif |
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178 | |||
179 | #endif /* !_STAT_H_ */ |
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180 | #ifdef __cplusplus |
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181 | } |
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182 | #endif |
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183 | #endif /* _SYS_STAT_H */ |