Andrew's git - gitweb.git/blob

   1#include <winsock2.h>
   2
   3/*
   4 * things that are not available in header files
   5 */
   6
   7typedef int pid_t;
   8#define hstrerror strerror
   9
  10#define S_IFLNK    0120000 /* Symbolic link */
  11#define S_ISLNK(x) (((x) & S_IFMT) == S_IFLNK)
  12#define S_ISSOCK(x) 0
  13#define S_IRGRP 0
  14#define S_IWGRP 0
  15#define S_IXGRP 0
  16#define S_ISGID 0
  17#define S_IROTH 0
  18#define S_IXOTH 0
  19
  20#define WIFEXITED(x) ((unsigned)(x) < 259)      /* STILL_ACTIVE */
  21#define WEXITSTATUS(x) ((x) & 0xff)
  22#define WIFSIGNALED(x) ((unsigned)(x) > 259)
  23
  24#define SIGKILL 0
  25#define SIGCHLD 0
  26#define SIGPIPE 0
  27#define SIGHUP 0
  28#define SIGQUIT 0
  29#define SIGALRM 100
  30
  31#define F_GETFD 1
  32#define F_SETFD 2
  33#define FD_CLOEXEC 0x1
  34
  35struct passwd {
  36        char *pw_name;
  37        char *pw_gecos;
  38        char *pw_dir;
  39};
  40
  41struct pollfd {
  42        int fd;           /* file descriptor */
  43        short events;     /* requested events */
  44        short revents;    /* returned events */
  45};
  46#define POLLIN 1
  47#define POLLHUP 2
  48
  49typedef void (__cdecl *sig_handler_t)(int);
  50struct sigaction {
  51        sig_handler_t sa_handler;
  52        unsigned sa_flags;
  53};
  54#define sigemptyset(x) (void)0
  55#define SA_RESTART 0
  56
  57struct itimerval {
  58        struct timeval it_value, it_interval;
  59};
  60#define ITIMER_REAL 0
  61
  62#define st_blocks st_size/512   /* will be cleaned up later */
  63#define lstat stat
  64
  65/*
  66 * trivial stubs
  67 */
  68
  69static inline int readlink(const char *path, char *buf, size_t bufsiz)
  70{ errno = ENOSYS; return -1; }
  71static inline int symlink(const char *oldpath, const char *newpath)
  72{ errno = ENOSYS; return -1; }
  73static inline int link(const char *oldpath, const char *newpath)
  74{ errno = ENOSYS; return -1; }
  75static inline int fchmod(int fildes, mode_t mode)
  76{ errno = ENOSYS; return -1; }
  77static inline int fork(void)
  78{ errno = ENOSYS; return -1; }
  79static inline unsigned int alarm(unsigned int seconds)
  80{ return 0; }
  81static inline int fsync(int fd)
  82{ return 0; }
  83static inline int getppid(void)
  84{ return 1; }
  85static inline void sync(void)
  86{}
  87static inline int getuid()
  88{ return 1; }
  89static inline struct passwd *getpwnam(const char *name)
  90{ return NULL; }
  91static inline int fcntl(int fd, int cmd, long arg)
  92{
  93        if (cmd == F_GETFD || cmd == F_SETFD)
  94                return 0;
  95        errno = EINVAL;
  96        return -1;
  97}
  98
  99/*
 100 * simple adaptors
 101 */
 102
 103static inline int mingw_mkdir(const char *path, int mode)
 104{
 105        return mkdir(path);
 106}
 107#define mkdir mingw_mkdir
 108
 109static inline int waitpid(pid_t pid, unsigned *status, unsigned options)
 110{
 111        if (options == 0)
 112                return _cwait(status, pid, 0);
 113        errno = EINVAL;
 114        return -1;
 115}
 116
 117
 118static inline int pipe(int filedes[2])
 119{ return _pipe(filedes, 8192, 0); }
 120
 121/*
 122 * implementations of missing functions
 123 */
 124
 125unsigned int sleep (unsigned int seconds);
 126int mkstemp(char *template);
 127int gettimeofday(struct timeval *tv, void *tz);
 128int poll(struct pollfd *ufds, unsigned int nfds, int timeout);
 129struct tm *gmtime_r(const time_t *timep, struct tm *result);
 130struct tm *localtime_r(const time_t *timep, struct tm *result);
 131int getpagesize(void);  /* defined in MinGW's libgcc.a */
 132struct passwd *getpwuid(int uid);
 133int setitimer(int type, struct itimerval *in, struct itimerval *out);
 134int sigaction(int sig, struct sigaction *in, struct sigaction *out);