Add bidirectional_transfer_loop()

diff --git a/compat/mingw.h b/compat/mingw.h
index 0e3e74304138ab2f279c74599ee934ade72ae37d..f27a7b69b1e30a560d8b17fc9613b065c37afe0a 100644 (file)
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -23,6 +23,9 @@ typedef int pid_t;
 #define WEXITSTATUS(x) ((x) & 0xff)
 #define WTERMSIG(x) SIGTERM
 
+#define EWOULDBLOCK EAGAIN
+#define SHUT_WR SD_SEND
+
 #define SIGHUP 1
 #define SIGQUIT 3
 #define SIGKILL 9
@@ -50,6 +53,8 @@ struct pollfd {
 };
 #define POLLIN 1
 #define POLLHUP 2
+#define POLLOUT 4
+#define POLLNVAL 8
 #endif
 
 typedef void (__cdecl *sig_handler_t)(int);
@@ -80,7 +85,7 @@ static inline int fork(void)
 static inline unsigned int alarm(unsigned int seconds)
 { return 0; }
 static inline int fsync(int fd)
-{ return 0; }
+{ return _commit(fd); }
 static inline int getppid(void)
 { return 1; }
 static inline void sync(void)
@@ -89,7 +94,7 @@ static inline int getuid()
 { return 1; }
 static inline struct passwd *getpwnam(const char *name)
 { return NULL; }
-static inline int fcntl(int fd, int cmd, long arg)
+static inline int fcntl(int fd, int cmd, ...)
 {
        if (cmd == F_GETFD || cmd == F_SETFD)
                return 0;