File indexing completed on 2024-04-28 16:22:08

 #ifndef QUIRK_UNISTD_H
 #define QUIRK_UNISTD_H
 #pragma message("winquirk: no unistd.h!")
 
 #include <winsock2.h>
 #include <ws2tcpip.h>
 #include <windows.h>
 #include <direct.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <io.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <process.h>
 
 #include <windef.h>
 #include <winbase.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 
 #define getpid _getpid
 #define popen _popen
 #define pclose _pclose
 #define ssize_t SSIZE_T
 
 #if 0
 static int gethostname(char *__name, size_t __len) {
     DWORD len = __len;
     if (0==GetComputerNameA(__name, &len))
         return -1;
     return 0;
 }
 #endif
 
 
 #define environ _environ
 
 /*
 #define _IFMT  0170000 // type of file
 #define _IFDIR 0040000 // directory
 #define S_ISDIR(m) (((m)&_IFMT) == _IFDIR)
 */
 
 #define S_ISUID 0004000
 #define S_IRWXU 0000700
 #define S_IRWXG 0000070
 #define S_IRWXO 0000007
 #define S_ISGID 0002000
 #define S_ISVTX 0001000
 
 #define S_IRUSR 0000400
 #define S_IWUSR 0000200
 
 #define S_IRGRP 0000040
 #define S_IWGRP 0000020
 
 #define S_IROTH 0000004
 #define S_IWOTH 0000002
 
 #define PATH_SEPARATOR '\\'
 
 #if defined(_MSC_VER)  &&  !defined(S_IREAD)
 #   define S_IFMT   _S_IFMT                     /* File type mask */
 #   define S_IFDIR  _S_IFDIR                    /* Directory */
 #   define S_IFCHR  _S_IFCHR                    /* Character device */
 #   define S_IFFIFO _S_IFFIFO                   /* Pipe */
 #   define S_IFREG  _S_IFREG                    /* Regular file */
 #   define S_IREAD  _S_IREAD                    /* Read permission */
 #   define S_IWRITE _S_IWRITE                   /* Write permission */
 #   define S_IEXEC  _S_IEXEC                    /* Execute permission */
 #endif
 
 #define S_IFFIFO 0
 #define S_IFLNK 0
 #define S_IFBLK   0
 #define S_IFSOCK  0
 #define S_IXUSR 0
 #define S_IXGRP 0
 #define S_IXOTH 0
 
 #if 0
 #define S_ISLNK(x) 0
 #define S_ISBLK(x) 0
 #define S_ISCHR(x) 0
 #define S_ISFIFO(x) 0
 #define S_ISSOCK(x) 0
 #else
 #define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFFIFO)
 #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
 
 
 #define F_OK    0
 #define R_OK    4
 #define W_OK    2
 #define X_OK    1 
 
 #ifndef STDIN_FILENO
 #define STDIN_FILENO 0
 #endif
 
 #ifndef STDOUT_FILENO
 #define STDOUT_FILENO 1
 #endif
 
 #ifndef STDERR_FILENO
 #define STDERR_FILENO 2
 #endif
 
 #if _MSC_VER < 1600
 #define ENOTSUP       ENOSYS
 #endif
 typedef unsigned int gid_t;
 typedef unsigned int uid_t;
 
 #if defined(__MINGW64__) && defined(_WIN64)
 /* MINGW_EXTENSION */
 typedef long long int pid_t;
 /* "long long int" is an alternative to __int64 */
 #else
 typedef int mode_t;
 typedef int pid_t;
 #endif
 
 
 #define getgroups(x,y) 0
 
 static uid_t geteuid() {
     return -2;
 }
 
 static uid_t getuid() {
     return -2;
 }
 
 static int readlink(const char *__path, char *__buf, int __buflen)
 {
     if (!__path) {
       errno = EINVAL;
       return -1; 
     }   
     if ( (__buflen < 0) || ((int)strlen(__path)>(__buflen-1)) )
     {   
       errno = ENAMETOOLONG;
       return -1; 
     }   
     if (access(__path, R_OK) == 0) {
       /* ok, copy to buf */
       strncpy(__buf,__path,__buflen);
       errno = 0;
       return 0;
     }   
     errno = ENOENT;
     return -1; 
 }
 
 
 #ifdef __cplusplus
 extern "C" {
 
 #if 0
 int setenv(const char *name, const char *value, int overwrite);
 int unsetenv (const char *name);
 #endif
 
 }
 #endif  /* __cplusplus */
 
 
 static int sleep(unsigned int sec) {
     Sleep(sec*1000);
     return 0;
 }
 
 #endif