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[10] | 1 | //driver_raw.c: |
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| 2 | |
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[668] | 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008 |
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| 5 | * |
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| 6 | * This file is part of roard a part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * RoarAudio is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU 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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| 20 | * along with this software; see the file COPYING. If not, write to |
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| 21 | * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 22 | * |
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| 23 | */ |
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| 24 | |
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[10] | 25 | #include "roard.h" |
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| 26 | |
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[1487] | 27 | #ifdef ROAR_HAVE_IO_POSIX |
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[947] | 28 | int driver_raw_open_vio(struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh) { |
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[10] | 29 | |
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| 30 | if ( device == NULL ) { |
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| 31 | return -1; |
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| 32 | } |
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| 33 | |
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[947] | 34 | if ( fh == -1 ) { |
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| 35 | if ( (fh = open(device, O_CREAT|O_TRUNC|O_WRONLY, 0644)) == -1 ) { |
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| 36 | return -1; |
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| 37 | } |
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| 38 | } |
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[10] | 39 | |
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[947] | 40 | roar_vio_set_fh(inst, fh); |
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[10] | 41 | |
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| 42 | return 0; |
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| 43 | } |
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| 44 | |
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| 45 | int driver_raw_flush(DRIVER_USERDATA_T inst) { |
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[1487] | 46 | #ifdef ROAR_FDATASYNC |
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[1229] | 47 | return ROAR_FDATASYNC(roar_vio_get_fh((struct roar_vio_calls *)inst)); |
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[1487] | 48 | #else |
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| 49 | return 0; |
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| 50 | #endif |
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[10] | 51 | } |
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| 52 | |
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[1487] | 53 | #endif |
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| 54 | |
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[10] | 55 | //ll |
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