1 | //config.c: |
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2 | |
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3 | /* |
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4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009 |
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5 | * |
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6 | * This file is part of libroar 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 | * libroar 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 | * NOTE for everyone want's to change something and send patches: |
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24 | * read README and HACKING! There a addition information on |
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25 | * the license of this document you need to read before you send |
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26 | * any patches. |
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27 | * |
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28 | * NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc |
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29 | * or libpulse*: |
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30 | * The libs libroaresd, libroararts and libroarpulse link this lib |
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31 | * and are therefore GPL. Because of this it may be illigal to use |
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32 | * them with any software that uses libesd, libartsc or libpulse*. |
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33 | */ |
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34 | |
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35 | #include "libroar.h" |
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36 | |
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37 | struct roar_libroar_config * roar_libroar_get_config_ptr(void) { |
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38 | static struct roar_libroar_config config; |
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39 | static int inited = 0; |
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40 | |
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41 | if ( !inited ) { |
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42 | memset(&config, 0, sizeof(config)); |
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43 | |
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44 | config.server = NULL; |
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45 | |
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46 | inited++; |
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47 | } |
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48 | |
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49 | return &config; |
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50 | } |
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51 | |
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52 | struct roar_libroar_config * roar_libroar_get_config(void) { |
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53 | struct roar_libroar_config * config = roar_libroar_get_config_ptr(); |
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54 | static int inited = 0; |
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55 | char * k, * v, * next; |
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56 | |
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57 | if ( !inited ) { |
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58 | next = getenv("ROAR_OPTIONS"); |
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59 | |
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60 | while (next != NULL) { |
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61 | k = next; |
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62 | next = strstr(next, " "); |
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63 | if ( next != NULL ) { |
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64 | *next = 0; |
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65 | next++; |
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66 | } |
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67 | |
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68 | if ( (v = strstr(k, ":")) != NULL ) { |
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69 | *v = 0; |
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70 | v++; |
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71 | } |
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72 | |
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73 | if ( !strcmp(k, "workaround") ) { |
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74 | if ( !strcmp(v, "use-execed") ) { |
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75 | config->workaround.workarounds |= ROAR_LIBROAR_CONFIG_WAS_USE_EXECED; |
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76 | } else { |
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77 | ROAR_WARN("roar_libroar_get_config(void): Unknown workaround option: %s", v); |
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78 | } |
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79 | } else if ( !strcmp(k, "warning") || !strcmp(k, "warn") ) { |
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80 | if ( !strcmp(v, "sysio") ) { |
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81 | config->warnings.sysio = ROAR_WARNING_ALWAYS; |
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82 | } else { |
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83 | ROAR_WARN("roar_libroar_get_config(void): Unknown warning option: %s", v); |
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84 | } |
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85 | } else { |
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86 | ROAR_WARN("roar_libroar_get_config(void): Unknown option: %s", k); |
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87 | } |
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88 | } |
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89 | |
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90 | inited++; |
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91 | } |
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92 | |
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93 | return config; |
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94 | } |
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95 | |
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96 | int roar_libroar_set_server(char * server) { |
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97 | roar_libroar_get_config_ptr()->server = server; |
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98 | return 0; |
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99 | } |
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100 | |
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101 | char * roar_libroar_get_server(void) { |
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102 | return roar_libroar_get_config_ptr()->server; |
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103 | } |
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104 | |
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105 | //ll |
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