Last change
on this file since 576 was
506,
checked in by viala@…, 6 years ago
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[syscalls] add interface in implementation.
Add const where possible, fix protoypes to follow interface.
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File size:
1.1 KB
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Rev | Line | |
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[1] | 1 | /* |
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[23] | 2 | * sys_pipe.c - open a pipe communication channel |
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[1] | 3 | * |
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[23] | 4 | * Author Alain Greiner (2016,1017) |
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[1] | 5 | * |
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[23] | 6 | * Copyright (c) UPMC Sorbonne Universites |
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[1] | 7 | * |
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[23] | 8 | * This file is part of ALMOS-MKH. |
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| 9 | * |
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| 10 | * ALMOS-MKH is free software; you can redistribute it and/or modify it |
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[1] | 11 | * under the terms of the GNU General Public License as published by |
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| 12 | * the Free Software Foundation; version 2.0 of the License. |
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| 13 | * |
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[23] | 14 | * ALMOS-MKH is distributed in the hope that it will be useful, but |
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[1] | 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 17 | * General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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[23] | 20 | * along with ALMOS-MKH; if not, write to the Free Software Foundation, |
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[1] | 21 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 22 | */ |
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| 23 | |
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[457] | 24 | #include <hal_kernel_types.h> |
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[1] | 25 | #include <vfs.h> |
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[23] | 26 | #include <process.h> |
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[1] | 27 | #include <thread.h> |
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[23] | 28 | #include <printk.h> |
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[1] | 29 | |
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[506] | 30 | #include <syscalls.h> |
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| 31 | |
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[23] | 32 | ////////////////////////////////////// |
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[506] | 33 | int sys_pipe ( uint32_t file_fd[2] ) |
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[1] | 34 | { |
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[473] | 35 | printk("\n[ERROR] in %d : not implemented yet\n", __FUNCTION__, file_fd ); |
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[506] | 36 | return ENOSYS; |
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[1] | 37 | } |
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