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- /*
- * This file is part of ixemul.library for the Amiga.
- * Copyright (C) 1991, 1992 Markus M. Wild
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * opendir.c,v 1.1.1.1 1994/04/04 04:30:50 amiga Exp
- *
- * opendir.c,v
- * Revision 1.1.1.1 1994/04/04 04:30:50 amiga
- * Initial CVS check in.
- *
- * Revision 1.2 1992/08/09 20:59:35 amiga
- * add cast
- *
- * Revision 1.1 1992/05/14 19:55:40 mwild
- * Initial revision
- *
- */
-
- #define _KERNEL
- #include "ixemul.h"
- #include "kprintf.h"
- #include <sys/stat.h>
- #include <dirent.h>
-
- extern void *kmalloc ();
-
- DIR *
- opendir (const char *name)
- {
- DIR *d;
- int err;
- struct stat stb;
-
- if (!(d = (DIR *) syscall (SYS_malloc, sizeof (*d)))) return 0;
-
- if ((d->dd_fd = syscall (SYS_open, name, 0)) >= 0)
- {
- if (syscall (SYS_fstat, d->dd_fd, &stb) == 0)
- {
- if (! S_ISDIR (stb.st_mode))
- {
- syscall (SYS_close, d->dd_fd);
- syscall (SYS_free, d);
- errno = ENOTDIR;
- KPRINTF (("&errno = %lx, errno = %ld\n", &errno, errno));
- return 0;
- }
-
- return d;
- }
-
- err = errno;
-
- syscall (SYS_close, d->dd_fd);
- }
- else
- err = errno;
-
- syscall (SYS_free, d);
- errno = err;
- KPRINTF (("&errno = %lx, errno = %ld\n", &errno, errno));
- return 0;
- }
-