source: trunk/kernel/syscalls/sys_pipe.c @ 457

Last change on this file since 457 was 457, checked in by alain, 3 years ago

This version modifies the exec syscall and fixes a large number of small bugs.
The version number has been updated (0.1)

File size: 1.2 KB
RevLine 
[1]1/*
[23]2 * sys_pipe.c - open a pipe communication channel
[1]3 *
[23]4 * Author    Alain Greiner  (2016,1017)
[1]5 *
[23]6 * Copyright (c)  UPMC Sorbonne Universites
[1]7 *
[23]8 * This file is part of ALMOS-MKH.
9 *
10 * ALMOS-MKH is free software; you can redistribute it and/or modify it
[1]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 *
[23]14 * ALMOS-MKH is distributed in the hope that it will be useful, but
[1]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
[23]20 * along with ALMOS-MKH; if not, write to the Free Software Foundation,
[1]21 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
[457]24#include <hal_kernel_types.h>
[1]25#include <vfs.h>
[23]26#include <process.h>
[1]27#include <thread.h>
[23]28#include <printk.h>
[1]29
[23]30//////////////////////////////////////
31int sys_pipe ( uint32_t * file_fd[2] )
[1]32{
[23]33    thread_t * this = CURRENT_THREAD;
34
35    printk("\n[ERROR] in %d : not implemented yet\n", __FUNCTION__ );
36    this->errno = ENOSYS;
37    return -1;
[1]38}
Note: See TracBrowser for help on using the repository browser.