[xemacs-hg @ 2003-08-27 18:06:54 by youngs] 2003-08-28 Steve Youngs <youngs@xemacs.org> * README.packages: Update. 2003-08-28 Steve Youngs <youngs@xemacs.org> * PACKAGES: Update. 2003-08-28 Steve Youngs <youngs@xemacs.org> * xemacs-faq.texi (Q2.0.2): Rewrite, mentioning the correct way to remove a package. (Q3.8.2): big-menubar is in the edit-utils package. (Q4.3.2): Add a comment about not needing TM for things like Gnus, MH-E and VM. (Q5.3.3): State correct location of ps-print.el. * xemacs/packages.texi (Packages): Remove "Creating Packages" menu entry. (Package Terminology): Whitespace clean up. (Installing Packages): Whitespace clean up and add some @code formatters. Re-organise the menu so that installation via PUI is first and Sumo is last. (Automatically): mule-base is no longer a requirement for using PUI. Mention optionally requiring mailcrypt. (Note): Removed. (Manually): Move to below the PUI installation method. (Sumo): Move to below the manual installation method. (Which Packages): Add mailcrypt. (Building Packages): Remove duplicated stuff that is in lispref/packaging.texi, xref to it instead. (Local.rules File): xref to the appropriate node in lispref/packaging.texi. (Available Packages): Update to current reality. (all): Removed. (srckit): Removed. (binkit): Removed. * xemacs/reading.texi (Reading Mail): Mention Gnus and MEW. * new-users-guide/custom2.texi (Init File): big-menubar.el is in the edit-utils package. * lispref/packaging.texi (Packaging): (The User View): (The Library Maintainer View): (Infrastructure): (Control Files): (Obtaining): (The Package Release Engineer View): (Package Terminology): (Building Packages): (Makefile Targets): (packages): New. (Local.rules File): (XEMACS_PACKAGES): Removed. (XEMACS_INSTALLED_PACKAGES_ROOT): New. (NONMULE_PACKAGES): New. (EXCLUDES): New. (Creating Packages): (BATCH): New. (VERSION): Removed. (AUTHOR_VERSION): Removed. (MAINTAINER): Removed. (PACKAGE): Removed. (PKG_TYPE): Removed. (REQUIRES): Removed. (CATEGORY): Removed. (ELS): Removed. (ELCS): Removed. (all): Removed. (srckit): Removed. (binkit): Removed. (are): New. (STANDARD_DOCS): New. (ELCS_1_DEST): New. (example): New. (PACKAGE_SUPPRESS): New. (EXPLICIT_DOCS): New. (DATA_DEST): New. (Documenting Packages): Not quite a total rewrite, but a fairly thorough audit nonetheless.

/*
 * Copyright (c) 2000, Red Hat, 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
 *     the Free Software Foundation; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by DJ Delorie <dj@cygnus.com>
 *
 */

/* see mkdir.h */

#include "win32.h"
#include <stdio.h>
#include "mkdir.h"

int
mkdir_p (int isadir, char *path)
{
  char saved_char, *slash = 0;
  char *c;
  DWORD d, gse;

  d = GetFileAttributes (path);
  if (d != 0xffffffff && d & FILE_ATTRIBUTE_DIRECTORY)
    return 0;

  if (isadir)
    {
      if (CreateDirectory (path, 0))
	return 0;
      gse = GetLastError ();
      if (gse != ERROR_PATH_NOT_FOUND && gse != ERROR_FILE_NOT_FOUND)
	{
	  if (gse == ERROR_ALREADY_EXISTS)
	    {
	      fprintf (stderr, "warning: deleting \"%s\" so I can make a directory there\n",
		       path);
	      if (DeleteFileA (path))
		return mkdir_p (isadir, path);
	    }
	  return 1;
	}
    }

  for (c=path; *c; c++)
    {
      if (*c == ':')
	slash = 0;
      if (*c == '/' || *c == '\\')
	slash = c;
    }

  if (!slash)
    return 0;

  saved_char = *slash;
  *slash = 0;
  if (mkdir_p (1, path))
    {
      *slash = saved_char;
      return 1;
    }
  *slash = saved_char;

  if (!isadir)
    return 0;

  return mkdir_p (isadir, path);
}