| Last change
                  on this file since 633 was
                  506,
                  checked in by viala@…, 7 years ago | 
        
          | 
[syscalls] add interface in implementation.
 
Add const where possible, fix protoypes to follow interface.
 | 
        | File size:
            1.1 KB | 
      
      
        
  | 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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