Pass -DGSPAWN_HELPER when building it. Link with user32.lib.

2000-10-19  Tor Lillqvist  <tml@iki.fi>

	* makefile.msc.in: Pass -DGSPAWN_HELPER when building it. Link
	with user32.lib.

	* gspawn-win32.c
	* gfileutils.c: Make them compile with picky MSVC.

	* gwin32.h: New file. Move Win32-only stuff that isn't related to
	GIOChannels here from giochannel.h.

	* Makefile.am: Add it here.

	* giochannel.h: Move stuff to gwin32.h.

	* glib.h: On Win32, include gwin32.h.

1 files changed, 117 insertions, 0 deletions

diff --git a/gwin32.h b/gwin32.h
new file mode 100644
index 000000000..6a6dde47d
--- /dev/null
+++ b/gwin32.h
@@ -0,0 +1,117 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GLib Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/. 
+ */
+
+#ifndef __G_WIN32_H__
+#define __G_WIN32_H__
+
+#include <gtypes.h>
+
+#ifdef G_OS_WIN32
+
+/* Windows emulation stubs for common Unix functions
+ */
+
+G_BEGIN_DECLS
+
+#define MAXPATHLEN 1024
+
+#ifdef _MSC_VER
+typedef int pid_t;
+#endif
+
+/*
+ * To get prototypes for the following POSIXish functions, you have to
+ * include the indicated non-POSIX headers. The functions are defined
+ * in OLDNAMES.LIB (MSVC) or -lmoldname-msvc (mingw32).
+ *
+ * getcwd: <direct.h> (MSVC), <io.h> (mingw32)
+ * getpid: <process.h>
+ * access: <io.h>
+ * unlink: <stdio.h> or <io.h>
+ * open, read, write, lseek, close: <io.h>
+ * rmdir: <direct.h>
+ * pipe: <direct.h>
+ */
+
+/* pipe is not in OLDNAMES.LIB or -lmoldname-msvc. */
+#define pipe(phandles)	_pipe (phandles, 4096, _O_BINARY)
+
+/* For some POSIX functions that are not provided by the MS runtime,
+ * we provide emulators in glib, which are prefixed with g_win32_.
+ */
+#    define ftruncate(fd, size)	g_win32_ftruncate (fd, size)
+
+/* -lmingw32 also has emulations for these, but we need our own
+ * for MSVC anyhow, so we might aswell use them always.
+ */
+#    define opendir		g_win32_opendir
+#    define readdir		g_win32_readdir
+#    define rewinddir		g_win32_rewinddir
+#    define closedir		g_win32_closedir
+#    define NAME_MAX 255
+
+struct dirent
+{
+  gchar  d_name[NAME_MAX + 1];
+};
+
+struct DIR
+{
+  gchar        *dir_name;
+  gboolean 	just_opened;
+  guint    	find_file_handle;
+  gpointer 	find_file_data;
+  struct dirent readdir_result;
+};
+typedef struct DIR DIR;
+
+/* emulation functions */
+extern int	g_win32_ftruncate	(gint		 f,
+					 guint		 size);
+DIR*		g_win32_opendir		(const gchar	*dirname);
+struct dirent*	g_win32_readdir  	(DIR		*dir);
+void		g_win32_rewinddir 	(DIR		*dir);
+gint		g_win32_closedir  	(DIR		*dir);
+
+/* The MS setlocale uses locale names of the form "English_United
+ * States.1252" etc. We want the Unixish standard form "en", "zh_TW"
+ * etc. This function gets the current thread locale from Windows and
+ * returns it as a string of the above form for use in forming file
+ * names etc. The returned string should be deallocated with g_free().
+ */
+gchar *		g_win32_getlocale  (void);
+
+/* Translate a Win32 error code (as returned by GetLastError()) into
+ * the corresponding message. The returned string should be deallocated
+ * with g_free().
+ */
+gchar *         g_win32_error_message (gint error);
+
+G_END_DECLS
+
+#endif	 /* G_OS_WIN32 */
+
+#endif /* __G_IOCHANNEL_H__ */