/* close replacement.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008-2012 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* Specification. */
#include <unistd.h>
-#if GNULIB_SYS_SOCKET
-# include <sys/socket.h>
-#endif
+#include <errno.h>
+
+#include "fd-hook.h"
+#include "msvc-inval.h"
+
+#undef close
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+close_nothrow (int fd)
+{
+ int result;
+ TRY_MSVC_INVAL
+ {
+ result = close (fd);
+ }
+ CATCH_MSVC_INVAL
+ {
+ result = -1;
+ errno = EBADF;
+ }
+ DONE_MSVC_INVAL;
+
+ return result;
+}
+#else
+# define close_nothrow close
+#endif
/* Override close() to call into other gnulib modules. */
int
rpl_close (int fd)
-#undef close
{
-#if HAVE__GL_CLOSE_FD_MAYBE_SOCKET
- int retval = _gl_close_fd_maybe_socket (fd);
+#if WINDOWS_SOCKETS
+ int retval = execute_all_close_hooks (close_nothrow, fd);
#else
- int retval = close (fd);
+ int retval = close_nothrow (fd);
#endif
-#ifdef FCHDIR_REPLACEMENT
+#if REPLACE_FCHDIR
if (retval >= 0)
_gl_unregister_fd (fd);
#endif