diff options
Diffstat (limited to 'newlib/libc/include/sys/stat.h')
| -rw-r--r-- | newlib/libc/include/sys/stat.h | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h new file mode 100644 index 00000000000..31dfaf49fe7 --- /dev/null +++ b/newlib/libc/include/sys/stat.h @@ -0,0 +1,149 @@ +#ifndef _SYS_STAT_H +#define _SYS_STAT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <_ansi.h> +#include <time.h> +#include <sys/types.h> + +#ifdef __i386__ +#ifdef __MSDOS__ +#include "stat-dj.h" +#endif +#endif + +/* 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]. */ + +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; + /* 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 +}; + +#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 */ +#ifndef _POSIX_SOURCE +#define S_ISVTX 0001000 /* save swapped text even after use */ +#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 */ + +#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 +#endif /* !_POSIX_SOURCE */ + +#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 0000700 /* rwx, owner */ +#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 0000070 /* rwx, group */ +#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 0000007 /* rwx, other */ +#define S_IROTH 0000004 /* read permission, other */ +#define S_IWOTH 0000002 /* write permission, other */ +#define S_IXOTH 0000001 /* execute/search permission, other */ + +#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) + + +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(__rtems__) +int _EXFUN(mknod,( const char *_path, mode_t _mode, dev_t dev )); +#endif + +/* Provide prototypes for most of the _<systemcall> names that are + provided in newlib for some compilers. */ +int _EXFUN(_fstat,( int __fd, struct stat *__sbuf )); +int _EXFUN(_stat,( const char *__path, struct stat *__sbuf )); + +#ifdef __CYGWIN32__ +int _EXFUN(lstat,( const char *__path, struct stat *__buf )); +#endif + +#if defined(__rtems__) +int _EXFUN(mknod,( const char *_path, mode_t _mode, dev_t dev )); +int _EXFUN(lstat,( const char *_path, struct stat *_sbuf )); +#endif + +#endif /* !_STAT_H_ */ +#ifdef __cplusplus +} +#endif +#endif /* _SYS_STAT_H */ |