kc3-lang/libressl/include/compat/sys/stat.h

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• Hash : f2953bc2
  Author :
  Date : 2018-02-11T23:31:43
  

  Add file permission define for Windows and MinGW build
  

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• include/compat/sys/stat.h

• /*
   * Public domain
   * sys/stat.h compatibility shim
   */
  
  #ifndef LIBCRYPTOCOMPAT_SYS_STAT_H
  #define LIBCRYPTOCOMPAT_SYS_STAT_H
  
  #ifndef _MSC_VER
  #include_next <sys/stat.h>
  
  /* for old MinGW */
  #ifndef S_IRWXU
  #define S_IRWXU         0
  #endif
  #ifndef S_IRWXG
  #define S_IRWXG         0
  #endif
  #ifndef S_IRGRP
  #define S_IRGRP         0
  #endif
  #ifndef S_IRWXO
  #define S_IRWXO         0
  #endif
  #ifndef S_IROTH
  #define S_IROTH         0
  #endif
  
  #else
  
  #include <windows.h>
  #if _MSC_VER >= 1900
  #include <../ucrt/sys/stat.h>
  #else
  #include <../include/sys/stat.h>
  #endif
  
  /* File type and permission flags for stat() */
  #if !defined(S_IFMT)
  #   define S_IFMT   _S_IFMT                     /* File type mask */
  #endif
  #if !defined(S_IFDIR)
  #   define S_IFDIR  _S_IFDIR                    /* Directory */
  #endif
  #if !defined(S_IFCHR)
  #   define S_IFCHR  _S_IFCHR                    /* Character device */
  #endif
  #if !defined(S_IFFIFO)
  #   define S_IFFIFO _S_IFFIFO                   /* Pipe */
  #endif
  #if !defined(S_IFREG)
  #   define S_IFREG  _S_IFREG                    /* Regular file */
  #endif
  #if !defined(S_IREAD)
  #   define S_IREAD  _S_IREAD                    /* Read permission */
  #endif
  #if !defined(S_IWRITE)
  #   define S_IWRITE _S_IWRITE                   /* Write permission */
  #endif
  #if !defined(S_IEXEC)
  #   define S_IEXEC  _S_IEXEC                    /* Execute permission */
  #endif
  #if !defined(S_IFIFO)
  #   define S_IFIFO _S_IFIFO                     /* Pipe */
  #endif
  #if !defined(S_IFBLK)
  #   define S_IFBLK   0                          /* Block device */
  #endif
  #if !defined(S_IFLNK)
  #   define S_IFLNK   0                          /* Link */
  #endif
  #if !defined(S_IFSOCK)
  #   define S_IFSOCK  0                          /* Socket */
  #endif
  
  #if defined(_MSC_VER)
  #   define S_IRWXU  0                           /* RWX user */
  #   define S_IRUSR  S_IREAD                     /* Read user */
  #   define S_IWUSR  S_IWRITE                    /* Write user */
  #   define S_IXUSR  0                           /* Execute user */
  #   define S_IRWXG  0                           /* RWX group */
  #   define S_IRGRP  0                           /* Read group */
  #   define S_IWGRP  0                           /* Write group */
  #   define S_IXGRP  0                           /* Execute group */
  #   define S_IRWXO  0                           /* RWX others */
  #   define S_IROTH  0                           /* Read others */
  #   define S_IWOTH  0                           /* Write others */
  #   define S_IXOTH  0                           /* Execute others */
  #endif
  
  /* File type flags for d_type */
  #define DT_UNKNOWN  0
  #define DT_REG      S_IFREG
  #define DT_DIR      S_IFDIR
  #define DT_FIFO     S_IFIFO
  #define DT_SOCK     S_IFSOCK
  #define DT_CHR      S_IFCHR
  #define DT_BLK      S_IFBLK
  #define DT_LNK      S_IFLNK
  
  /* Macros for converting between st_mode and d_type */
  #define IFTODT(mode) ((mode) & S_IFMT)
  #define DTTOIF(type) (type)
  
  /*
   * File type macros.  Note that block devices, sockets and links cannot be
   * distinguished on Windows and the macros S_ISBLK, S_ISSOCK and S_ISLNK are
   * only defined for compatibility.  These macros should always return false
   * on Windows.
   */
  #define	S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
  #define	S_ISDIR(mode)  (((mode) & S_IFMT) == S_IFDIR)
  #define	S_ISREG(mode)  (((mode) & S_IFMT) == S_IFREG)
  #define	S_ISLNK(mode)  (((mode) & S_IFMT) == S_IFLNK)
  #define	S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)
  #define	S_ISCHR(mode)  (((mode) & S_IFMT) == S_IFCHR)
  #define	S_ISBLK(mode)  (((mode) & S_IFMT) == S_IFBLK)
  
  #endif
  
  #endif
  

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