google3/third_party/sevenzip/CPP/Common/MyLinux.h

// MyLinux.h

#ifndef ZIP7_INC_COMMON_MY_LINUX_H
#define ZIP7_INC_COMMON_MY_LINUX_H

// #include "../../C/7zTypes.h"

#define MY_LIN_DT_UNKNOWN   0
#define MY_LIN_DT_FIFO      1
#define MY_LIN_DT_CHR       2
#define MY_LIN_DT_DIR       4
#define MY_LIN_DT_BLK       6
#define MY_LIN_DT_REG       8
#define MY_LIN_DT_LNK       10
#define MY_LIN_DT_SOCK      12
#define MY_LIN_DT_WHT       14

#define MY_LIN_S_IFMT  00170000
#define MY_LIN_S_IFSOCK 0140000
#define MY_LIN_S_IFLNK  0120000
#define MY_LIN_S_IFREG  0100000
#define MY_LIN_S_IFBLK  0060000
#define MY_LIN_S_IFDIR  0040000
#define MY_LIN_S_IFCHR  0020000
#define MY_LIN_S_IFIFO  0010000

#define MY_LIN_S_ISLNK(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFLNK)
#define MY_LIN_S_ISREG(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFREG)
#define MY_LIN_S_ISDIR(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFDIR)
#define MY_LIN_S_ISCHR(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFCHR)
#define MY_LIN_S_ISBLK(m)   (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFBLK)
#define MY_LIN_S_ISFIFO(m)  (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFIFO)
#define MY_LIN_S_ISSOCK(m)  (((m) & MY_LIN_S_IFMT) == MY_LIN_S_IFSOCK)

#define MY_LIN_S_ISUID 0004000
#define MY_LIN_S_ISGID 0002000
#define MY_LIN_S_ISVTX 0001000

#define MY_LIN_S_IRWXU 00700
#define MY_LIN_S_IRUSR 00400
#define MY_LIN_S_IWUSR 00200
#define MY_LIN_S_IXUSR 00100

#define MY_LIN_S_IRWXG 00070
#define MY_LIN_S_IRGRP 00040
#define MY_LIN_S_IWGRP 00020
#define MY_LIN_S_IXGRP 00010

#define MY_LIN_S_IRWXO 00007
#define MY_LIN_S_IROTH 00004
#define MY_LIN_S_IWOTH 00002
#define MY_LIN_S_IXOTH 00001

/*
// major/minor encoding for makedev(): MMMMMmmmmmmMMMmm:

inline UInt32 MY_dev_major(UInt64 dev)
{
  return ((UInt32)(dev >> 8) & (UInt32)0xfff) | ((UInt32)(dev >> 32) & ~(UInt32)0xfff);
}

inline UInt32 MY_dev_minor(UInt64 dev)
{
  return ((UInt32)(dev) & 0xff) | ((UInt32)(dev >> 12) & ~0xff);
}

inline UInt64 MY_dev_makedev(UInt32 __major, UInt32 __minor)
{
  return (__minor & 0xff) | ((__major & 0xfff) << 8)
      | ((UInt64) (__minor & ~0xff)  << 12)
      | ((UInt64) (__major & ~0xfff) << 32);
}
*/

#endif