Merge pull request #53 from takahashim/build-win32

build on Win32

src/io.c

@@ -149,6 +149,7 @@ mrb_fd_cloexec(mrb_state *mrb, int fd)
 #endif
 }
 
+#ifndef _WIN32
 static int
 mrb_cloexec_pipe(mrb_state *mrb, int fildes[2])
 {
@@ -175,7 +176,6 @@ mrb_pipe(mrb_state *mrb, int pipes[2])
   return ret;
 }
 
-#ifndef _WIN32
 static int
 mrb_proc_exec(const char *pname)
 {
@@ -670,6 +670,7 @@ mrb_io_read_data_pending(mrb_state *mrb, mrb_value io)
   return 0;
 }
 
+#ifndef _WIN32
 static mrb_value
 mrb_io_s_pipe(mrb_state *mrb, mrb_value klass)
 {
@@ -705,6 +706,7 @@ mrb_io_s_pipe(mrb_state *mrb, mrb_value klass)
 
   return mrb_assoc_new(mrb, r, w);
 }
+#endif
 
 static mrb_value
 mrb_io_s_select(mrb_state *mrb, mrb_value klass)
@@ -987,7 +989,9 @@ mrb_init_io(mrb_state *mrb)
   mrb_define_class_method(mrb, io, "for_fd",  mrb_io_s_for_fd,   MRB_ARGS_ANY());
   mrb_define_class_method(mrb, io, "select",  mrb_io_s_select,  MRB_ARGS_ANY());
   mrb_define_class_method(mrb, io, "sysopen", mrb_io_s_sysopen, MRB_ARGS_ANY());
+#ifndef _WIN32
   mrb_define_class_method(mrb, io, "_pipe", mrb_io_s_pipe, MRB_ARGS_NONE());
+#endif
 
   mrb_define_method(mrb, io, "initialize", mrb_io_initialize, MRB_ARGS_ANY());    /* 15.2.20.5.21 (x)*/
   mrb_define_method(mrb, io, "sync",       mrb_io_sync,       MRB_ARGS_NONE());

test/mruby_io_test.c

 #include <sys/types.h>
-#include <sys/socket.h>
+
+#if defined(_WIN32) || defined(_WIN64)
+  #include <winsock.h>
+  #include <io.h>
+#else
+  #include <sys/socket.h>
+  #include <unistd.h>
+  #include <sys/un.h>
+#endif
+
 #include <sys/stat.h>
-#include <sys/un.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 
 #include "mruby.h"
 #include "mruby/array.h"
@@ -22,13 +29,18 @@ mrb_io_test_io_setup(mrb_state *mrb, mrb_value self)
   mode_t mask;
   int fd0, fd1, fd2, fd3;
   FILE *fp;
+
+#ifndef _WIN32
   struct sockaddr_un sun0;
+#endif
 
   mask = umask(077);
   fd0 = mkstemp(rfname);
   fd1 = mkstemp(wfname);
+#ifndef _WIN32
   fd2 = mkstemp(symlinkname);
   fd3 = mkstemp(socketname);
+#endif
   if (fd0 == -1 || fd1 == -1 || fd2 == -1 || fd3 == -1) {
     mrb_raise(mrb, E_RUNTIME_ERROR, "can't create temporary file");
     return mrb_nil_value();
@@ -56,6 +68,7 @@ mrb_io_test_io_setup(mrb_state *mrb, mrb_value self)
   }
   fclose(fp);
 
+#ifndef _WIN32
   unlink(symlinkname);
   close(fd2);
   if (symlink("hoge", symlinkname) == -1) {
@@ -74,6 +87,7 @@ mrb_io_test_io_setup(mrb_state *mrb, mrb_value self)
     mrb_raise(mrb, E_RUNTIME_ERROR, "can't make a socket bi");
   }
   close(fd3);
+#endif
 
   return mrb_true_value();
 }
@@ -112,9 +126,11 @@ static mrb_value
 mrb_io_test_file_setup(mrb_state *mrb, mrb_value self)
 {
   mrb_value ary = mrb_io_test_io_setup(mrb, self);
+#ifndef _WIN32
   if (symlink("/usr/bin", "test-bin") == -1) {
     mrb_raise(mrb, E_RUNTIME_ERROR, "can't make a symbolic link");
   }
+#endif
 
   return ary;
 }