* win32/win32.[ch] (rb_w32_read, rb_w32_write): new functions.

  use recv() and send() when fd is socket. fixed: [ruby-dev:28694]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 28 insertions, 0 deletions

diff --git a/win32/win32.c b/win32/win32.c
index 321c30384d..415dd42b7c 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -3556,6 +3556,30 @@ rb_w32_close(int fd)
     return 0;
 }
 
+#undef read
+size_t
+rb_w32_read(int fd, void *buf, size_t size)
+{
+    SOCKET sock = TO_SOCKET(fd);
+
+    if (!is_socket(sock))
+	return read(fd, buf, size);
+    else
+	return rb_w32_recv(fd, buf, size, 0);
+}
+
+#undef write
+size_t
+rb_w32_write(int fd, const void *buf, size_t size)
+{
+    SOCKET sock = TO_SOCKET(fd);
+
+    if (!is_socket(sock))
+	return write(fd, buf, size);
+    else
+	return rb_w32_send(fd, buf, size, 0);
+}
+
 static int
 unixtime_to_filetime(time_t time, FILETIME *ft)
 {
diff --git a/win32/win32.h b/win32/win32.h
index 713ae32c02..8822a0b29e 100644
--- a/win32/win32.h
+++ b/win32/win32.h
@@ -118,6 +118,8 @@ extern DWORD rb_w32_osid(void);
 
 #define close(h)		rb_w32_close(h)
 #define fclose(f)		rb_w32_fclose(f)
+#define read(f, b, s)		rb_w32_read(f, b, s)
+#define write(f, b, s)		rb_w32_write(f, b, s)
 #define getpid()		rb_w32_getpid()
 #define sleep(x)		rb_w32_sleep((x)*1000)
 #ifdef __BORLANDC__
@@ -537,6 +539,8 @@ int  rb_w32_putc(int, FILE*);
 int  rb_w32_getc(FILE*);
 int  rb_w32_close(int);
 int  rb_w32_fclose(FILE*);
+size_t rb_w32_read(int, void *, size_t);
+size_t rb_w32_write(int, const void *, size_t);
 int  rb_w32_utime(const char *, struct utimbuf *);
 #define Sleep(msec) (void)rb_w32_sleep(msec)