| 0,0 → 1,183 |
|---|
| #ifndef _SYS_STAT_H |
| #define _SYS_STAT_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <_ansi.h> |
| #include <time.h> |
| #include <sys/types.h> |
| |
| /* dj's stat defines _STAT_H_ */ |
| #ifndef _STAT_H_ |
| |
| /* It is intended that the layout of this structure not change when the |
| sizes of any of the basic types change (short, int, long) [via a compile |
| time option]. */ |
| |
| #ifdef __CYGWIN__ |
| #include <cygwin/stat.h> |
| #ifdef _COMPILING_NEWLIB |
| #define stat64 __stat64 |
| #endif |
| #else |
| struct stat |
| { |
| dev_t st_dev; |
| ino_t st_ino; |
| mode_t st_mode; |
| nlink_t st_nlink; |
| uid_t st_uid; |
| gid_t st_gid; |
| dev_t st_rdev; |
| off_t st_size; |
| #if defined(__rtems__) |
| struct timespec st_atim; |
| struct timespec st_mtim; |
| struct timespec st_ctim; |
| blksize_t st_blksize; |
| blkcnt_t st_blocks; |
| #else |
| /* SysV/sco doesn't have the rest... But Solaris, eabi does. */ |
| #if defined(__svr4__) && !defined(__PPC__) && !defined(__sun__) |
| time_t st_atime; |
| time_t st_mtime; |
| time_t st_ctime; |
| #else |
| time_t st_atime; |
| long st_spare1; |
| time_t st_mtime; |
| long st_spare2; |
| time_t st_ctime; |
| long st_spare3; |
| long st_blksize; |
| long st_blocks; |
| long st_spare4[2]; |
| #endif |
| #endif |
| }; |
| |
| #if defined(__rtems__) |
| #define st_atime st_atim.tv_sec |
| #define st_ctime st_ctim.tv_sec |
| #define st_mtime st_mtim.tv_sec |
| #endif |
| |
| #endif |
| |
| #define _IFMT 0170000 /* type of file */ |
| #define _IFDIR 0040000 /* directory */ |
| #define _IFCHR 0020000 /* character special */ |
| #define _IFBLK 0060000 /* block special */ |
| #define _IFREG 0100000 /* regular */ |
| #define _IFLNK 0120000 /* symbolic link */ |
| #define _IFSOCK 0140000 /* socket */ |
| #define _IFIFO 0010000 /* fifo */ |
| |
| #define S_BLKSIZE 1024 /* size of a block */ |
| |
| #define S_ISUID 0004000 /* set user id on execution */ |
| #define S_ISGID 0002000 /* set group id on execution */ |
| #define S_ISVTX 0001000 /* save swapped text even after use */ |
| #ifndef _POSIX_SOURCE |
| #define S_IREAD 0000400 /* read permission, owner */ |
| #define S_IWRITE 0000200 /* write permission, owner */ |
| #define S_IEXEC 0000100 /* execute/search permission, owner */ |
| #define S_ENFMT 0002000 /* enforcement-mode locking */ |
| #endif /* !_POSIX_SOURCE */ |
| |
| #define S_IFMT _IFMT |
| #define S_IFDIR _IFDIR |
| #define S_IFCHR _IFCHR |
| #define S_IFBLK _IFBLK |
| #define S_IFREG _IFREG |
| #define S_IFLNK _IFLNK |
| #define S_IFSOCK _IFSOCK |
| #define S_IFIFO _IFIFO |
| |
| #ifdef _WIN32 |
| /* The Windows header files define _S_ forms of these, so we do too |
| for easier portability. */ |
| #define _S_IFMT _IFMT |
| #define _S_IFDIR _IFDIR |
| #define _S_IFCHR _IFCHR |
| #define _S_IFIFO _IFIFO |
| #define _S_IFREG _IFREG |
| #define _S_IREAD 0000400 |
| #define _S_IWRITE 0000200 |
| #define _S_IEXEC 0000100 |
| #endif |
| |
| #define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) |
| #define S_IRUSR 0000400 /* read permission, owner */ |
| #define S_IWUSR 0000200 /* write permission, owner */ |
| #define S_IXUSR 0000100/* execute/search permission, owner */ |
| #define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) |
| #define S_IRGRP 0000040 /* read permission, group */ |
| #define S_IWGRP 0000020 /* write permission, grougroup */ |
| #define S_IXGRP 0000010/* execute/search permission, group */ |
| #define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) |
| #define S_IROTH 0000004 /* read permission, other */ |
| #define S_IWOTH 0000002 /* write permission, other */ |
| #define S_IXOTH 0000001/* execute/search permission, other */ |
| |
| #ifndef _POSIX_SOURCE |
| #define ACCESSPERMS (S_IRWXU | S_IRWXG | S_IRWXO) /* 0777 */ |
| #define ALLPERMS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) /* 07777 */ |
| #define DEFFILEMODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) /* 0666 */ |
| #endif |
| |
| #define S_ISBLK(m) (((m)&_IFMT) == _IFBLK) |
| #define S_ISCHR(m) (((m)&_IFMT) == _IFCHR) |
| #define S_ISDIR(m) (((m)&_IFMT) == _IFDIR) |
| #define S_ISFIFO(m) (((m)&_IFMT) == _IFIFO) |
| #define S_ISREG(m) (((m)&_IFMT) == _IFREG) |
| #define S_ISLNK(m) (((m)&_IFMT) == _IFLNK) |
| #define S_ISSOCK(m) (((m)&_IFMT) == _IFSOCK) |
| |
| #if defined(__CYGWIN__) |
| /* Special tv_nsec values for futimens(2) and utimensat(2). */ |
| #define UTIME_NOW -2L |
| #define UTIME_OMIT -1L |
| #endif |
| |
| int _EXFUN(chmod,( const char *__path, mode_t __mode )); |
| int _EXFUN(fchmod,(int __fd, mode_t __mode)); |
| int _EXFUN(fstat,( int __fd, struct stat *__sbuf )); |
| int _EXFUN(mkdir,( const char *_path, mode_t __mode )); |
| int _EXFUN(mkfifo,( const char *__path, mode_t __mode )); |
| int _EXFUN(stat,( const char *__path, struct stat *__sbuf )); |
| mode_t _EXFUN(umask,( mode_t __mask )); |
| |
| #if defined (__SPU__) || defined(__rtems__) || defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__) |
| int _EXFUN(lstat,( const char *__path, struct stat *__buf )); |
| int _EXFUN(mknod,( const char *__path, mode_t __mode, dev_t __dev )); |
| #endif |
| |
| #if defined (__CYGWIN__) && !defined(__INSIDE_CYGWIN__) |
| int _EXFUN(fchmodat, (int, const char *, mode_t, int)); |
| int _EXFUN(fstatat, (int, const char *, struct stat *, int)); |
| int _EXFUN(mkdirat, (int, const char *, mode_t)); |
| int _EXFUN(mkfifoat, (int, const char *, mode_t)); |
| int _EXFUN(mknodat, (int, const char *, mode_t, dev_t)); |
| int _EXFUN(utimensat, (int, const char *, const struct timespec *, int)); |
| int _EXFUN(futimens, (int, const struct timespec *)); |
| #endif |
| |
| /* Provide prototypes for most of the _<systemcall> names that are |
| provided in newlib for some compilers. */ |
| #ifdef _COMPILING_NEWLIB |
| int _EXFUN(_fstat,( int __fd, struct stat *__sbuf )); |
| int _EXFUN(_stat,( const char *__path, struct stat *__sbuf )); |
| #ifdef __LARGE64_FILES |
| struct stat64; |
| int _EXFUN(_fstat64,( int __fd, struct stat64 *__sbuf )); |
| #endif |
| #endif |
| |
| #endif /* !_STAT_H_ */ |
| #ifdef __cplusplus |
| } |
| #endif |
| #endif /* _SYS_STAT_H */ |