source: trunk/kernel/syscalls/sys_pipe.c @ 506

Last change on this file since 506 was 506, checked in by viala@…, 3 years ago

[syscalls] add interface in implementation.

Add const where possible, fix protoypes to follow interface.

File size: 1.1 KB
Line 
1/*
2 * sys_pipe.c - open a pipe communication channel
3 *
4 * Author    Alain Greiner  (2016,1017)
5 *
6 * Copyright (c)  UPMC Sorbonne Universites
7 *
8 * This file is part of ALMOS-MKH.
9 *
10 * ALMOS-MKH is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; version 2.0 of the License.
13 *
14 * ALMOS-MKH is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17 * General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with ALMOS-MKH; if not, write to the Free Software Foundation,
21 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24#include <hal_kernel_types.h>
25#include <vfs.h>
26#include <process.h>
27#include <thread.h>
28#include <printk.h>
29
30#include <syscalls.h>
31
32//////////////////////////////////////
33int sys_pipe ( uint32_t file_fd[2] )
34{
35    printk("\n[ERROR] in %d : not implemented yet\n", __FUNCTION__, file_fd );
36    return ENOSYS;
37}
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