#ifndef _SYS_STAT_H #define _SYS_STAT_H #include #include #include #if defined(__i386__) struct stat { unsigned short st_dev; unsigned short __pad1; unsigned long st_ino; unsigned short st_mode; unsigned short st_nlink; unsigned short st_uid; unsigned short st_gid; unsigned short st_rdev; unsigned short __pad2; unsigned long st_size; unsigned long st_blksize; unsigned long st_blocks; signed long st_atime; unsigned long __unused1; signed long st_mtime; unsigned long __unused2; signed long st_ctime; unsigned long __unused3; unsigned long __unused4; unsigned long __unused5; }; struct stat64 { unsigned short st_dev; unsigned char __pad0[10]; #define STAT64_HAS_BROKEN_ST_INO 1 unsigned long __st_ino; unsigned int st_mode; unsigned int st_nlink; unsigned long st_uid; unsigned long st_gid; unsigned short st_rdev; unsigned char __pad3[10]; __extension__ long long st_size; unsigned long st_blksize; unsigned long st_blocks; /* Number 512-byte blocks allocated. */ unsigned long __pad4; /* future possible st_blocks high bits */ unsigned long st_atime; unsigned long __pad5; signed long st_mtime; unsigned long __pad6; unsigned long st_ctime; unsigned long __pad7; /* will be high 32 bits of ctime someday */ __extension__ unsigned long long st_ino; }; #elif defined(__sparc__) struct stat { unsigned short st_dev; unsigned long st_ino; unsigned short st_mode; short st_nlink; unsigned short st_uid; unsigned short st_gid; unsigned short st_rdev; long st_size; long st_atime; unsigned long __unused1; long st_mtime; unsigned long __unused2; long st_ctime; unsigned long __unused3; long st_blksize; long st_blocks; unsigned long __unused4[2]; }; struct stat64 { unsigned char __pad0[6]; unsigned short st_dev; __extension__ unsigned long long st_ino; unsigned int st_mode; unsigned int st_nlink; unsigned int st_uid; unsigned int st_gid; unsigned char __pad2[6]; unsigned short st_rdev; unsigned char __pad3[8]; __extension__ long long st_size; unsigned int st_blksize; unsigned char __pad4[8]; unsigned int st_blocks; signed int st_atime; unsigned int __unused1; signed int st_mtime; unsigned int __unused2; signed int st_ctime; unsigned int __unused3; unsigned int __unused4; unsigned int __unused5; }; #elif defined(__alpha__) struct stat { unsigned int st_dev; unsigned int st_ino; unsigned int st_mode; unsigned int st_nlink; unsigned int st_uid; unsigned int st_gid; unsigned int st_rdev; long st_size; signed long st_atime; signed long st_mtime; signed long st_ctime; unsigned int st_blksize; int st_blocks; unsigned int st_flags; unsigned int st_gen; }; #elif defined(__mips__) struct stat { unsigned int st_dev; long st_pad1[3]; /* Reserved for network id */ ino_t st_ino; unsigned int st_mode; int st_nlink; int st_uid; int st_gid; unsigned int st_rdev; long st_pad2[2]; long st_size; long st_pad3; /* * Actually this should be timestruc_t st_atime, st_mtime and st_ctime * but we don't have it under Linux. */ time_t st_atime; long reserved0; time_t st_mtime; long reserved1; time_t st_ctime; long reserved2; long st_blksize; long st_blocks; char st_fstype[16]; /* Filesystem type name */ long st_pad4[8]; /* Linux specific fields */ unsigned int st_flags; unsigned int st_gen; }; struct stat64 { unsigned long st_dev; unsigned long st_pad0[3]; /* Reserved for st_dev expansion */ __extension__ unsigned long long st_ino; unsigned int st_mode; unsigned int st_nlink; unsigned int st_uid; unsigned int st_gid; unsigned long st_rdev; unsigned long st_pad1[3]; /* Reserved for st_rdev expansion */ __extension__ long long st_size; /* * Actually this should be timestruc_t st_atime, st_mtime and st_ctime * but we don't have it under Linux. */ time_t st_atime; unsigned long reserved0; /* Reserved for st_atime expansion */ time_t st_mtime; unsigned long reserved1; /* Reserved for st_atime expansion */ time_t st_ctime; unsigned long reserved2; /* Reserved for st_atime expansion */ unsigned long st_blksize; unsigned long st_pad2; __extension__ long long st_blocks; }; #elif defined(__powerpc__) 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; unsigned long st_blksize; unsigned long st_blocks; signed long st_atime; unsigned long __unused1; signed long st_mtime; unsigned long __unused2; signed long st_ctime; unsigned long __unused3; unsigned long __unused4; unsigned long __unused5; }; /* This matches struct stat64 in glibc2.1. */ struct stat64 { __extension__ unsigned long long st_dev; /* Device. */ __extension__ unsigned long long st_ino; /* File serial number. */ unsigned int st_mode; /* File mode. */ unsigned int st_nlink; /* Link count. */ unsigned int st_uid; /* User ID of the file's owner. */ unsigned int st_gid; /* Group ID of the file's group. */ __extension__ unsigned long long st_rdev; /* Device number, if device. */ unsigned short int __pad2; __extension__ long long st_size; /* Size of file, in bytes. */ long st_blksize; /* Optimal block size for I/O. */ __extension__ long long st_blocks; /* Number 512-byte blocks allocated. */ long st_atime; /* Time of last access. */ unsigned long int __unused1; long st_mtime; /* Time of last modification. */ unsigned long int __unused2; long st_ctime; /* Time of last status change. */ unsigned long int __unused3; unsigned long int __unused4; unsigned long int __unused5; }; #elif defined(__arm__) struct stat { unsigned short st_dev; unsigned short __pad1; unsigned long st_ino; unsigned short st_mode; unsigned short st_nlink; unsigned short st_uid; unsigned short st_gid; unsigned short st_rdev; unsigned short __pad2; unsigned long st_size; unsigned long st_blksize; unsigned long st_blocks; signed long st_atime; unsigned long __unused1; signed long st_mtime; unsigned long __unused2; signed long st_ctime; unsigned long __unused3; unsigned long __unused4; unsigned long __unused5; }; /* This matches struct stat64 in glibc2.1, hence the absolutely * insane amounts of padding around dev_t's. */ struct stat64 { unsigned short st_dev; unsigned char __pad0[10]; #define STAT64_HAS_BROKEN_ST_INO 1 unsigned long __st_ino; unsigned int st_mode; unsigned int st_nlink; unsigned long st_uid; unsigned long st_gid; unsigned short st_rdev; unsigned char __pad3[10]; __extension__ long long st_size; unsigned long st_blksize; unsigned long st_blocks; /* Number 512-byte blocks allocated. */ unsigned long __pad4; /* future possible st_blocks high bits */ signed long st_atime; unsigned long __pad5; signed long st_mtime; unsigned long __pad6; signed long st_ctime; unsigned long __pad7; /* will be high 32 bits of ctime someday */ __extension__ unsigned long long st_ino; }; #elif defined(__s390__) struct stat { unsigned short st_dev; unsigned short __pad1; unsigned long st_ino; unsigned short st_mode; unsigned short st_nlink; unsigned short st_uid; unsigned short st_gid; unsigned short st_rdev; unsigned short __pad2; unsigned long st_size; unsigned long st_blksize; unsigned long st_blocks; unsigned long st_atime; unsigned long __unused1; unsigned long st_mtime; unsigned long __unused2; unsigned long st_ctime; unsigned long __unused3; unsigned long __unused4; unsigned long __unused5; }; struct stat64 { unsigned char __pad0[6]; unsigned short st_dev; unsigned int __pad1; #define STAT64_HAS_BROKEN_ST_INO 1 unsigned long __st_ino; unsigned int st_mode; unsigned int st_nlink; unsigned long st_uid; unsigned long st_gid; unsigned char __pad2[6]; unsigned short st_rdev; unsigned int __pad3; __extension__ long long st_size; unsigned long st_blksize; unsigned char __pad4[4]; unsigned long __pad5; /* future possible st_blocks high bits */ unsigned long st_blocks; /* Number 512-byte blocks allocated. */ unsigned long st_atime; unsigned long __pad6; unsigned long st_mtime; unsigned long __pad7; unsigned long st_ctime; unsigned long __pad8; /* will be high 32 bits of ctime someday */ __extension__ unsigned long long st_ino; }; #elif defined(__hppa__) struct stat { unsigned long long st_dev; unsigned short int _pad1; unsigned long st_ino; unsigned long st_mode; unsigned long st_nlink; unsigned long st_uid; unsigned long st_gid; unsigned long long st_rdev; unsigned short int _pad2; unsigned long st_size; unsigned long st_blksize; unsigned long st_blocks; unsigned long st_atime; unsigned long int unused1; unsigned long st_mtime; unsigned long int unused2; unsigned long st_ctime; unsigned long int unused3; unsigned long long unused4; }; struct stat64 { unsigned long long st_dev; unsigned int __pad1; #define STAT64_HAS_BROKEN_ST_INO 1 unsigned long __st_ino; unsigned long st_mode; unsigned long st_nlink; unsigned long st_uid; unsigned long st_gid; unsigned long long st_rdev; unsigned int __pad2; unsigned long long st_size; unsigned long long st_blksize; unsigned long long st_blocks; unsigned long st_atime; unsigned long int __unused1; unsigned long st_mtime; unsigned long int __unused2; unsigned long st_ctime; unsigned long int __unused3; unsigned long long st_ino; }; #elif defined(__x86_64__) struct stat { unsigned long st_dev; unsigned long st_ino; unsigned long st_nlink; unsigned int st_mode; unsigned int st_uid; unsigned int st_gid; unsigned int __pad0; unsigned long st_rdev; unsigned long st_size; unsigned long st_blksize; unsigned long st_blocks; unsigned long st_atime; unsigned long __reserved0; unsigned long st_mtime; unsigned long __reserved1; unsigned long st_ctime; unsigned long __reserved2; long __unused[3]; }; #elif defined(__ia64__) struct stat { unsigned long st_dev; unsigned long st_ino; unsigned long st_nlink; unsigned int st_mode; unsigned int st_uid; unsigned int st_gid; unsigned int __pad; unsigned long st_rdev; unsigned long st_size; unsigned long st_atime; unsigned long reserved; unsigned long st_mtime; unsigned long reserved2; unsigned long st_ctime; unsigned long reserved3; unsigned long st_blksize; long st_blocks; unsigned long pad[3]; }; #endif #define S_IFMT 00170000 #define S_IFSOCK 0140000 #define S_IFLNK 0120000 #define S_IFREG 0100000 #define S_IFBLK 0060000 #define S_IFDIR 0040000 #define S_IFCHR 0020000 #define S_IFIFO 0010000 #define S_ISUID 0004000 #define S_ISGID 0002000 #define S_ISVTX 0001000 #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) #define S_IRWXU 00700 #define S_IRUSR 00400 #define S_IWUSR 00200 #define S_IXUSR 00100 #define S_IRWXG 00070 #define S_IRGRP 00040 #define S_IWGRP 00020 #define S_IXGRP 00010 #define S_IRWXO 00007 #define S_IROTH 00004 #define S_IWOTH 00002 #define S_IXOTH 00001 extern int stat(const char *__file, struct stat *__buf) __THROW; extern int fstat(int __fd, struct stat *__buf) __THROW; extern int lstat(const char *__file, struct stat *__buf) __THROW; #if __WORDSIZE == 64 #define __NO_STAT64 #else extern int stat64(const char *__file, struct stat64 *__buf) __THROW; extern int fstat64(int __fd, struct stat64 *__buf) __THROW; extern int lstat64(const char *__file, struct stat64 *__buf) __THROW; #if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS == 64 #define lstat lstat64 #define fstat fstat64 #define stat stat64 #define pread pread64 #define pwrite pwrite64 #endif #endif #define major(dev) (((dev)>>8) & 0xff) #define minor(dev) ((dev) & 0xff) #define makedev(major, minor) ((((unsigned int) (major)) << 8) | ((unsigned int) (minor))) extern int chmod (const char *__file, mode_t __mode) __THROW; extern int fchmod (int __fd, mode_t __mode) __THROW; extern mode_t umask (mode_t __mask) __THROW; extern int mkdir (const char *__path, mode_t __mode) __THROW; extern int mknod (const char *__path, mode_t __mode, dev_t __dev) __THROW; extern int mkfifo (const char *__path, mode_t __mode) __THROW; #define S_IREAD S_IRUSR #define S_IWRITE S_IWUSR #define S_IEXEC S_IXUSR #endif