core::file & exec & enviro: deactivate incompatible implementations on windows

[nit.git] / lib / core / file.nit

diff --git a/lib/core/file.nit b/lib/core/file.nit
index 0c99044..23d3ce3 100644 (file)
--- a/lib/core/file.nit
+++ b/lib/core/file.nit
@@ -28,8 +28,10 @@ in "C Header" `{
        #include <sys/stat.h>
        #include <unistd.h>
        #include <stdio.h>
-       #include <poll.h>
        #include <errno.h>
+#ifndef _WIN32
+       #include <poll.h>
+#endif
 `}
 
 in "C" `{
@@ -194,8 +196,12 @@ class FileReader
        end
 
        private fun native_poll_in(fd: Int): Int `{
+#ifndef _WIN32
                struct pollfd fds = {(int)fd, POLLIN, 0};
                return poll(&fds, 1, 0);
+#else
+               return 0;
+#endif
        `}
 end
 
@@ -1389,12 +1395,17 @@ redef class NativeString
        `}
 
        private fun file_lstat: NativeFileStat `{
+#ifdef _WIN32
+               // FIXME use a higher level abstraction to support WIN32
+               return NULL;
+#else
                struct stat* stat_element;
                int res;
                stat_element = malloc(sizeof(struct stat));
                res = lstat(self, stat_element);
                if (res == -1) return NULL;
                return stat_element;
+#endif
        `}
 
        private fun file_mkdir(mode: Int): Bool `{
@@ -1459,10 +1470,22 @@ private extern class NativeFileStat `{ struct stat * `}
        fun is_fifo: Bool `{ return S_ISFIFO(self->st_mode); `}
 
        # Returns true if the type is a link
-       fun is_lnk: Bool `{ return S_ISLNK(self->st_mode); `}
+       fun is_lnk: Bool `{
+#ifdef _WIN32
+       return 0;
+#else
+       return S_ISLNK(self->st_mode);
+#endif
+       `}
 
        # Returns true if the type is a socket
-       fun is_sock: Bool `{ return S_ISSOCK(self->st_mode); `}
+       fun is_sock: Bool `{
+#ifdef _WIN32
+       return 0;
+#else
+       return S_ISSOCK(self->st_mode);
+#endif
+       `}
 end
 
 # Instance of this class are standard FILE * pointers
@@ -1579,6 +1602,9 @@ redef class Sys
 
        private fun intern_poll(in_fds: Array[Int], out_fds: Array[Int]): nullable Int
        import Array[Int].length, Array[Int].[], Int.as(nullable Int) `{
+#ifndef _WIN32
+               // FIXME use a higher level abstraction to support WIN32
+
                int in_len, out_len, total_len;
                struct pollfd *c_fds;
                int i;
@@ -1623,6 +1649,7 @@ redef class Sys
                }
                else if ( result < 0 )
                        fprintf( stderr, "Error in Stream:poll: %s\n", strerror( errno ) );
+#endif
 
                return null_Int();
        `}