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ixemul-41.4
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mkdir.c
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1995-05-28
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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.
*
* mkdir.c,v 1.1.1.1 1994/04/04 04:30:30 amiga Exp
*
* mkdir.c,v
* Revision 1.1.1.1 1994/04/04 04:30:30 amiga
* Initial CVS check in.
*
* Revision 1.1 1992/05/14 19:55:40 mwild
* Initial revision
*
*/
#define KERNEL
#include "ixemul.h"
#include "kprintf.h"
static int
__mkdir_func (struct StandardPacket *sp, struct MsgPort *handler,
BPTR parent_lock,
BSTR name,
void *dummy, int *no_error)
{
sp->sp_Pkt.dp_Type = ACTION_CREATE_DIR;
sp->sp_Pkt.dp_Arg1 = parent_lock;
sp->sp_Pkt.dp_Arg2 = name;
PutPacket (handler, sp);
__wait_sync_packet (sp);
*no_error = sp->sp_Pkt.dp_Res1 == -1;
/* continue if we failed because of symlink - reference */
return 1;
}
int
mkdir (char *path, int perm)
{
BPTR lock;
int result = -1;
int omask;
/* protect the obtained lock, we have to free it later */
omask = syscall (SYS_sigsetmask, ~0);
lock = __plock (path, __mkdir_func, 0);
if (lock)
{
__unlock (lock);
result = syscall (SYS_chmod, path, perm);
}
syscall (SYS_sigsetmask, omask);
errno = __ioerr_to_errno (IoErr ());
KPRINTF (("&errno = %lx, errno = %ld\n", &errno, errno));
return result;
}