[1321] | 1 | //vio_dstr.c: |
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| 2 | |
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| 3 | /* |
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[3291] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009-2010 |
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[1321] | 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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[3517] | 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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[1321] | 23 | * |
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| 24 | * NOTE for everyone want's to change something and send patches: |
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| 25 | * read README and HACKING! There a addition information on |
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| 26 | * the license of this document you need to read before you send |
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| 27 | * any patches. |
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| 28 | * |
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| 29 | * NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc |
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| 30 | * or libpulse*: |
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| 31 | * The libs libroaresd, libroararts and libroarpulse link this lib |
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| 32 | * and are therefore GPL. Because of this it may be illigal to use |
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| 33 | * them with any software that uses libesd, libartsc or libpulse*. |
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| 34 | */ |
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| 35 | |
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| 36 | #include "libroar.h" |
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| 37 | |
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[1365] | 38 | #ifndef ROAR_WITHOUT_VIO_DSTR |
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[3312] | 39 | struct _roar_vio_dstr_type { |
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[1323] | 40 | int id; |
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| 41 | char * name; |
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[3310] | 42 | int (* setdef) (struct roar_vio_dstr_chain * cur, struct roar_vio_dstr_chain * next); |
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| 43 | int (* openvio)(struct roar_vio_calls * calls, struct roar_vio_calls * dst, struct roar_vio_dstr_chain * cur); |
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[1323] | 44 | int pdeftype[16]; |
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| 45 | } _roar_vio_dstr_objs[] = { |
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| 46 | /* |
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| 47 | grep '^#define ROAR_VIO_DSTR_OBJT_' vio_dstr.h | cut -d' ' -f2 | while read objt; do name=`cut -d_ -f5,6,7,8,9,10 <<<$objt | tr A-Z a-z`; echo -e " {$objt,\t \"$name\","; echo " {ROAR_VIO_DEF_TYPE_EOL}},"; done; |
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| 48 | */ |
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| 49 | {ROAR_VIO_DSTR_OBJT_FILE, "file", |
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[3310] | 50 | NULL, NULL, |
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[1323] | 51 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 52 | {ROAR_VIO_DSTR_OBJT_FH, "fh", |
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[3310] | 53 | NULL, NULL, |
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[1323] | 54 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[1328] | 55 | {ROAR_VIO_DSTR_OBJT_FD, "fd", |
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[3310] | 56 | NULL, NULL, |
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[1328] | 57 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[1323] | 58 | {ROAR_VIO_DSTR_OBJT_SOCKETFH, "socketfh", |
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[3310] | 59 | NULL, NULL, |
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[1323] | 60 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 61 | {ROAR_VIO_DSTR_OBJT_PASS, "pass", |
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[3310] | 62 | NULL, NULL, |
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[1323] | 63 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 64 | {ROAR_VIO_DSTR_OBJT_RE, "re", |
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[3310] | 65 | NULL, NULL, |
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[1323] | 66 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[3309] | 67 | {ROAR_VIO_DSTR_OBJT_JUMBO, "jumbo", /* TODO */ |
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[3310] | 68 | NULL, NULL, |
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[3309] | 69 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[1323] | 70 | {ROAR_VIO_DSTR_OBJT_EXEC, "exec", |
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[3310] | 71 | NULL, NULL, |
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[1323] | 72 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 73 | |
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| 74 | {ROAR_VIO_DSTR_OBJT_SOCKET, "socket", |
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[3310] | 75 | NULL, NULL, |
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[1323] | 76 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 77 | {ROAR_VIO_DSTR_OBJT_UNIX, "unix", |
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[3310] | 78 | NULL, NULL, |
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[1323] | 79 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 80 | {ROAR_VIO_DSTR_OBJT_DECNET, "decnet", |
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[3310] | 81 | NULL, NULL, |
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[1323] | 82 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 83 | {ROAR_VIO_DSTR_OBJT_TCP, "tcp", |
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[3310] | 84 | NULL, NULL, |
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[1323] | 85 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 86 | {ROAR_VIO_DSTR_OBJT_UDP, "udp", |
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[3310] | 87 | NULL, NULL, |
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[1323] | 88 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 89 | {ROAR_VIO_DSTR_OBJT_TCP6, "tcp6", |
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[3310] | 90 | NULL, NULL, |
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[1323] | 91 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 92 | {ROAR_VIO_DSTR_OBJT_UDP6, "udp6", |
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[3310] | 93 | NULL, NULL, |
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[1323] | 94 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 95 | |
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| 96 | {ROAR_VIO_DSTR_OBJT_SOCKS, "socks", |
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[3310] | 97 | NULL, NULL, |
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[1323] | 98 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 99 | {ROAR_VIO_DSTR_OBJT_SOCKS4, "socks4", |
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[3310] | 100 | NULL, NULL, |
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[1323] | 101 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 102 | {ROAR_VIO_DSTR_OBJT_SOCKS4A, "socks4a", |
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[3310] | 103 | NULL, NULL, |
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[1323] | 104 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 105 | {ROAR_VIO_DSTR_OBJT_SOCKS4D, "socks4d", |
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[3310] | 106 | NULL, NULL, |
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[1323] | 107 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 108 | {ROAR_VIO_DSTR_OBJT_SOCKS5, "socks5", |
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[3310] | 109 | NULL, NULL, |
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[1323] | 110 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 111 | {ROAR_VIO_DSTR_OBJT_SSH, "ssh", |
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[3310] | 112 | NULL, NULL, |
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[1323] | 113 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 114 | |
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| 115 | {ROAR_VIO_DSTR_OBJT_HTTP09, "http09", |
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[3310] | 116 | NULL, NULL, |
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[1323] | 117 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 118 | {ROAR_VIO_DSTR_OBJT_HTTP10, "http10", |
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[3310] | 119 | NULL, NULL, |
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[1323] | 120 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 121 | {ROAR_VIO_DSTR_OBJT_HTTP11, "http11", |
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[3310] | 122 | NULL, NULL, |
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[1323] | 123 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 124 | {ROAR_VIO_DSTR_OBJT_HTTP, "http", |
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[3310] | 125 | NULL, NULL, |
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[1323] | 126 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 127 | {ROAR_VIO_DSTR_OBJT_GOPHER, "gopher", |
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[3310] | 128 | NULL, NULL, |
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[1323] | 129 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[1349] | 130 | {ROAR_VIO_DSTR_OBJT_GOPHER_PLUS,"gopher+", |
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[3310] | 131 | NULL, NULL, |
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[1349] | 132 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[3078] | 133 | {ROAR_VIO_DSTR_OBJT_ICY, "icy", |
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[3310] | 134 | NULL, NULL, |
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[3078] | 135 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[3277] | 136 | {ROAR_VIO_DSTR_OBJT_RTP2, "rtp2", |
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[3310] | 137 | NULL, NULL, |
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[3277] | 138 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 139 | {ROAR_VIO_DSTR_OBJT_RTP, "rtp", |
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[3310] | 140 | NULL, NULL, |
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[3277] | 141 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[1323] | 142 | |
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| 143 | {ROAR_VIO_DSTR_OBJT_GZIP, "gzip", |
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[3310] | 144 | NULL, NULL, |
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[1323] | 145 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 146 | {ROAR_VIO_DSTR_OBJT_BZIP2, "bzip2", |
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[3310] | 147 | NULL, NULL, |
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[1323] | 148 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 149 | |
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| 150 | {ROAR_VIO_DSTR_OBJT_PGP, "pgp", |
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[3310] | 151 | NULL, NULL, |
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[1323] | 152 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 153 | {ROAR_VIO_DSTR_OBJT_PGP_ENC, "pgp_enc", |
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[3310] | 154 | NULL, NULL, |
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[1323] | 155 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 156 | {ROAR_VIO_DSTR_OBJT_PGP_STORE, "pgp_store", |
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[3310] | 157 | NULL, NULL, |
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[1323] | 158 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 159 | {ROAR_VIO_DSTR_OBJT_SSL1, "ssl1", |
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[3310] | 160 | NULL, NULL, |
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[1323] | 161 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 162 | {ROAR_VIO_DSTR_OBJT_SSL2, "ssl2", |
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[3310] | 163 | NULL, NULL, |
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[1323] | 164 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 165 | {ROAR_VIO_DSTR_OBJT_SSL3, "ssl3", |
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[3310] | 166 | NULL, NULL, |
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[1323] | 167 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 168 | {ROAR_VIO_DSTR_OBJT_TLS, "tls", |
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[3310] | 169 | NULL, NULL, |
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[1323] | 170 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 171 | {ROAR_VIO_DSTR_OBJT_SSLTLS, "ssltls", |
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[3310] | 172 | NULL, NULL, |
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[1323] | 173 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 174 | |
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[3309] | 175 | {ROAR_VIO_DSTR_OBJT_TRANSCODE, "transcode", /* TODO */ |
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[3310] | 176 | NULL, NULL, |
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[3309] | 177 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 178 | |
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| 179 | {ROAR_VIO_DSTR_OBJT_RAUM, "raum", /* TODO */ |
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[3310] | 180 | NULL, NULL, |
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[3309] | 181 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 182 | {ROAR_VIO_DSTR_OBJT_OGG, "ogg", /* TODO */ |
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[3310] | 183 | NULL, NULL, |
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[3309] | 184 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 185 | {ROAR_VIO_DSTR_OBJT_TAR, "tar", /* TODO */ |
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[3310] | 186 | NULL, NULL, |
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[3309] | 187 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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| 188 | |
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| 189 | |
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[1323] | 190 | {ROAR_VIO_DSTR_OBJT_MAGIC, "magic", |
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[3310] | 191 | NULL, NULL, |
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[1323] | 192 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[3116] | 193 | {ROAR_VIO_DSTR_OBJT_TANTALOS, "tantalos", |
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[3310] | 194 | NULL, NULL, |
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[3116] | 195 | {ROAR_VIO_DEF_TYPE_EOL}}, |
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[1323] | 196 | |
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| 197 | {ROAR_VIO_DSTR_OBJT_INTERNAL, "INTERNAL", |
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[3310] | 198 | NULL, NULL, |
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[1323] | 199 | {ROAR_VIO_DEF_TYPE_FILE, ROAR_VIO_DEF_TYPE_SOCKET, ROAR_VIO_DEF_TYPE_FH, ROAR_VIO_DEF_TYPE_SOCKETFH, |
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| 200 | ROAR_VIO_DEF_TYPE_EOL}}, |
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[3310] | 201 | {ROAR_VIO_DSTR_OBJT_EOL, NULL, NULL, NULL, {ROAR_VIO_DEF_TYPE_EOL}} |
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[1323] | 202 | }; |
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| 203 | |
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| 204 | int roar_vio_dstr_get_type(char * str) { |
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| 205 | int i; |
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| 206 | |
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| 207 | for (i = 0; _roar_vio_dstr_objs[i].id != ROAR_VIO_DSTR_OBJT_EOL; i++) { |
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| 208 | if ( strcasecmp(_roar_vio_dstr_objs[i].name, str) == 0 ) |
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| 209 | return _roar_vio_dstr_objs[i].id; |
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| 210 | } |
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| 211 | |
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| 212 | return -1; |
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| 213 | } |
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| 214 | |
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[3312] | 215 | struct _roar_vio_dstr_type * roar_vio_dstr_get_by_type (int type) { |
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[1323] | 216 | int i; |
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| 217 | |
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| 218 | for (i = 0; _roar_vio_dstr_objs[i].id != ROAR_VIO_DSTR_OBJT_EOL; i++) { |
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| 219 | if ( _roar_vio_dstr_objs[i].id == type ) |
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[3312] | 220 | return &(_roar_vio_dstr_objs[i]); |
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[1323] | 221 | } |
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| 222 | |
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[3312] | 223 | return NULL; |
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| 224 | } |
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| 225 | |
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| 226 | char * roar_vio_dstr_get_name(int type) { |
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| 227 | struct _roar_vio_dstr_type * ret; |
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| 228 | |
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| 229 | if ( (ret = roar_vio_dstr_get_by_type(type)) != NULL ) |
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| 230 | return ret->name; |
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| 231 | |
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[1325] | 232 | if ( type == ROAR_VIO_DSTR_OBJT_EOL ) |
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| 233 | return "<<EOL>>"; |
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| 234 | |
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[1323] | 235 | return NULL; |
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| 236 | } |
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[3311] | 237 | |
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[3312] | 238 | int roar_vio_dstr_register_type(int type, |
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| 239 | char *name, |
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| 240 | int (*setdef) (struct roar_vio_dstr_chain * cur, |
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| 241 | struct roar_vio_dstr_chain * next), |
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| 242 | int (*openvio)(struct roar_vio_calls * calls, |
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| 243 | struct roar_vio_calls * dst, |
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| 244 | struct roar_vio_dstr_chain * cur)) { |
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| 245 | struct _roar_vio_dstr_type * ret; |
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| 246 | |
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| 247 | if ( (ret = roar_vio_dstr_get_by_type(type)) == NULL ) /* we can currently not register new types */ |
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| 248 | return -1; |
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| 249 | |
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| 250 | |
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| 251 | // check if things are allready set, we do not want to allow overwrite here. |
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| 252 | if ( setdef != NULL && ret->setdef != NULL ) |
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| 253 | return -1; |
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| 254 | |
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| 255 | if ( openvio != NULL && ret->openvio != NULL ) |
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| 256 | return -1; |
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| 257 | |
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| 258 | if ( setdef != NULL ) |
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| 259 | ret->setdef = setdef; |
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| 260 | |
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| 261 | if ( openvio != NULL ) |
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| 262 | ret->openvio = openvio; |
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| 263 | |
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| 264 | return 0; |
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| 265 | } |
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| 266 | |
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[3311] | 267 | static void _roar_vio_dstr_init_otherlibs (void) { |
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| 268 | roar_dl_ra_init(ROAR_DL_HANDLE_DEFAULT, "libroardsp"); |
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| 269 | roar_dl_ra_init(ROAR_DL_HANDLE_DEFAULT, "libroareio"); |
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| 270 | roar_dl_ra_init(ROAR_DL_HANDLE_DEFAULT, "libroarlight"); |
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| 271 | roar_dl_ra_init(ROAR_DL_HANDLE_DEFAULT, "libroarmidi"); |
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| 272 | } |
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| 273 | |
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[1365] | 274 | #endif |
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[1323] | 275 | |
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| 276 | int roar_vio_dstr_init_defaults (struct roar_vio_defaults * def, int type, int o_flags, mode_t o_mode) { |
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| 277 | if ( def == NULL ) |
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| 278 | return -1; |
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| 279 | |
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| 280 | memset(def, 0, sizeof(struct roar_vio_defaults)); |
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| 281 | |
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| 282 | def->type = type; |
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| 283 | def->o_flags = o_flags; |
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| 284 | def->o_mode = o_mode; |
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| 285 | |
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| 286 | return 0; |
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| 287 | } |
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| 288 | |
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[1353] | 289 | int roar_vio_dstr_init_defaults_c (struct roar_vio_defaults * def, int type, struct roar_vio_defaults * odef, int o_flags) { |
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| 290 | if ( o_flags < 1 ) |
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| 291 | o_flags = O_RDONLY; |
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| 292 | |
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| 293 | if ( odef == NULL ) { |
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| 294 | return roar_vio_dstr_init_defaults(def, type, o_flags, 0644); |
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| 295 | } else { |
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| 296 | return roar_vio_dstr_init_defaults(def, type, odef->o_flags, odef->o_mode); |
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| 297 | } |
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| 298 | } |
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| 299 | |
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[1365] | 300 | #ifndef ROAR_WITHOUT_VIO_DSTR |
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[3292] | 301 | int roar_vio_open_default (struct roar_vio_calls * calls, struct roar_vio_defaults * def, char * opts) { |
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| 302 | ROAR_DBG("roar_vio_open_default(calls=%p, def=%p, opts='%s') = ?", calls, def, opts); |
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| 303 | |
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[1330] | 304 | if ( calls == NULL || def == NULL ) |
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| 305 | return -1; |
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| 306 | |
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| 307 | switch (def->type) { |
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[3118] | 308 | case ROAR_VIO_DEF_TYPE_NONE: |
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| 309 | break; |
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[1330] | 310 | case ROAR_VIO_DEF_TYPE_FILE: |
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| 311 | if ( roar_vio_open_file(calls, def->d.file, def->o_flags, def->o_mode) == -1 ) |
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| 312 | return -1; |
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| 313 | break; |
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| 314 | case ROAR_VIO_DEF_TYPE_SOCKET: |
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[3293] | 315 | if ( roar_vio_open_def_socket(calls, def, opts) == -1 ) |
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[1333] | 316 | return -1; |
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[1330] | 317 | break; |
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| 318 | case ROAR_VIO_DEF_TYPE_FH: |
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| 319 | if ( roar_vio_open_fh(calls, def->d.fh) == -1 ) |
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| 320 | return -1; |
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| 321 | break; |
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| 322 | case ROAR_VIO_DEF_TYPE_SOCKETFH: |
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| 323 | if ( roar_vio_open_fh_socket(calls, def->d.fh) == -1 ) |
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| 324 | return -1; |
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| 325 | break; |
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| 326 | default: |
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| 327 | return -1; |
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| 328 | } |
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| 329 | |
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| 330 | return 0; |
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| 331 | } |
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[1365] | 332 | #endif |
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[1330] | 333 | |
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[1323] | 334 | int roar_vio_open_dstr (struct roar_vio_calls * calls, char * dstr, struct roar_vio_defaults * def, int dnum) { |
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| 335 | return roar_vio_open_dstr_vio(calls, dstr, def, dnum, NULL); |
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| 336 | } |
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| 337 | |
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[3834] | 338 | #define _ret(x) roar_mm_free(dstr); return (x) |
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[1323] | 339 | |
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| 340 | int roar_vio_open_dstr_vio(struct roar_vio_calls * calls, |
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| 341 | char * dstr, struct roar_vio_defaults * def, int dnum, |
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| 342 | struct roar_vio_calls * vio) { |
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[1365] | 343 | #ifndef ROAR_WITHOUT_VIO_DSTR |
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[1325] | 344 | struct roar_vio_dstr_chain chain[ROAR_VIO_DSTR_MAX_OBJ_PER_CHAIN]; |
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[1323] | 345 | char * next; |
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| 346 | char * this; |
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| 347 | char * name; |
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| 348 | char * opts; |
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| 349 | char * dst; |
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| 350 | char * c; |
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| 351 | int inopts; |
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| 352 | int type; |
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[1328] | 353 | int cc = 1; // current chain element |
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[1323] | 354 | |
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| 355 | if ( calls == NULL || dstr == NULL ) |
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| 356 | return -1; |
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| 357 | |
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| 358 | if ( dnum != 0 && def == NULL ) |
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| 359 | return -1; |
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| 360 | |
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[3834] | 361 | if ( (dstr = roar_mm_strdup(dstr)) == NULL ) |
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[1323] | 362 | return -1; |
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| 363 | |
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[1325] | 364 | memset(chain, 0, sizeof(chain)); |
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[1323] | 365 | |
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[1328] | 366 | chain[0].type = ROAR_VIO_DSTR_OBJT_INTERNAL; |
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| 367 | |
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[1323] | 368 | next = dstr; |
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| 369 | |
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| 370 | while (next != NULL) { |
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[1325] | 371 | if ( (cc+1) == ROAR_VIO_DSTR_MAX_OBJ_PER_CHAIN ) { |
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| 372 | _ret(-1); |
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| 373 | } |
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| 374 | |
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[1323] | 375 | this = next; |
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| 376 | next = strstr(next, "##"); |
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| 377 | |
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| 378 | if (next != NULL) { |
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| 379 | *next = 0; |
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| 380 | next += 2; |
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| 381 | } |
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| 382 | |
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| 383 | // we have the current token in 'this'. |
---|
| 384 | |
---|
| 385 | opts = NULL; |
---|
| 386 | dst = NULL; |
---|
| 387 | |
---|
| 388 | if ( strstr(this, ":") != NULL ) { |
---|
| 389 | name = this; |
---|
| 390 | inopts = 0; |
---|
| 391 | for (c = this; *c != 0; c++) { |
---|
| 392 | if ( *c == '[' ) { |
---|
| 393 | *c = 0; |
---|
| 394 | opts = c + 1; |
---|
| 395 | inopts = 1; |
---|
| 396 | } else if ( *c == ']' && inopts ) { |
---|
| 397 | *c = 0; |
---|
| 398 | inopts = 0; |
---|
| 399 | } else if ( *c == ':' && !inopts ) { |
---|
| 400 | *c = 0; |
---|
| 401 | dst = *(c+1) == 0 ? NULL : c + 1; |
---|
| 402 | break; |
---|
| 403 | } |
---|
| 404 | } |
---|
| 405 | } else { |
---|
| 406 | // we need to guess that this is here... |
---|
| 407 | // currently we guess this is a file in all cases |
---|
| 408 | name = "file"; |
---|
| 409 | dst = this; |
---|
| 410 | } |
---|
| 411 | |
---|
[1329] | 412 | ROAR_DBG("roar_vio_open_dstr_vio(*): name='%s', opts='%s', dst='%s'", name, opts, dst); |
---|
[1323] | 413 | |
---|
| 414 | if ( (type = roar_vio_dstr_get_type(name)) == -1 ) { |
---|
| 415 | _ret(-1); |
---|
| 416 | } |
---|
| 417 | |
---|
[1329] | 418 | ROAR_DBG("roar_vio_open_dstr_vio(*): type=0x%.4x(%s)", type, roar_vio_dstr_get_name(type)); |
---|
[1323] | 419 | |
---|
[1325] | 420 | chain[cc].type = type; |
---|
| 421 | chain[cc].opts = opts; |
---|
| 422 | chain[cc].dst = dst; |
---|
| 423 | chain[cc].def = NULL; |
---|
| 424 | chain[cc].vio = NULL; |
---|
| 425 | chain[cc].need_vio = -1; |
---|
| 426 | cc++; |
---|
| 427 | |
---|
| 428 | } |
---|
| 429 | |
---|
| 430 | chain[cc].type = ROAR_VIO_DSTR_OBJT_EOL; |
---|
| 431 | |
---|
[1616] | 432 | ROAR_DBG("roar_vio_open_dstr_vio(*): chain=%p", chain); |
---|
[1328] | 433 | |
---|
[1325] | 434 | if ( roar_vio_dstr_parse_opts(chain) == -1 ) { |
---|
| 435 | _ret(-1); |
---|
| 436 | } |
---|
| 437 | |
---|
| 438 | if ( roar_vio_dstr_set_defaults(chain, cc, def, dnum) == -1 ) { |
---|
| 439 | _ret(-1); |
---|
| 440 | } |
---|
| 441 | |
---|
| 442 | if ( roar_vio_dstr_build_chain(chain, calls, vio) == -1 ) { |
---|
| 443 | _ret(-1); |
---|
[1323] | 444 | } |
---|
| 445 | |
---|
[1325] | 446 | _ret(0); |
---|
[1365] | 447 | #else |
---|
| 448 | return -1; |
---|
| 449 | #endif |
---|
[1325] | 450 | } |
---|
| 451 | |
---|
| 452 | #undef _ret |
---|
| 453 | |
---|
[1365] | 454 | #ifndef ROAR_WITHOUT_VIO_DSTR |
---|
[1325] | 455 | int roar_vio_dstr_parse_opts(struct roar_vio_dstr_chain * chain) { |
---|
| 456 | if ( chain == NULL ) |
---|
| 457 | return -1; |
---|
| 458 | |
---|
| 459 | // TODO: we should add some code here later... |
---|
| 460 | |
---|
| 461 | return 0; |
---|
| 462 | } |
---|
| 463 | |
---|
| 464 | int roar_vio_dstr_set_defaults(struct roar_vio_dstr_chain * chain, int len, struct roar_vio_defaults * def, int dnum) { |
---|
[3313] | 465 | struct _roar_vio_dstr_type * type; |
---|
[1325] | 466 | struct roar_vio_dstr_chain * c, * next; |
---|
| 467 | int i; |
---|
[1328] | 468 | int tmp[8]; |
---|
[1325] | 469 | |
---|
| 470 | if ( chain == NULL ) |
---|
| 471 | return -1; |
---|
| 472 | |
---|
| 473 | if ( def == NULL && dnum != 0 ) |
---|
| 474 | return -1; |
---|
| 475 | |
---|
| 476 | if ( dnum > 1 ) /* currently not supported */ |
---|
| 477 | return -1; |
---|
| 478 | |
---|
| 479 | if ( dnum == 0 ) |
---|
| 480 | def = NULL; |
---|
| 481 | |
---|
| 482 | chain[len].def = def; |
---|
| 483 | |
---|
| 484 | for (i = len; i >= 0; i--) { |
---|
| 485 | c = &chain[i]; |
---|
[1329] | 486 | |
---|
| 487 | if ( i > 0 ) { |
---|
| 488 | next = &chain[i-1]; |
---|
| 489 | } else { |
---|
| 490 | next = NULL; |
---|
| 491 | |
---|
| 492 | if ( c->type != ROAR_VIO_DSTR_OBJT_INTERNAL ) |
---|
| 493 | return -1; |
---|
| 494 | } |
---|
[1325] | 495 | |
---|
[1328] | 496 | memset(tmp, 0, sizeof(tmp)); |
---|
| 497 | |
---|
[1350] | 498 | ROAR_DBG("roar_vio_dstr_set_defaults(*): i=%i, c->type=0x%.4x(%s)", i, c->type & 0xFFFF, roar_vio_dstr_get_name(c->type)); |
---|
[1616] | 499 | ROAR_DBG("roar_vio_dstr_set_defaults(*): i=%i, c->type=0x%.4x(%s): c->def=%p, c->def->type=%i", i, c->type & 0xFFFF, |
---|
[1325] | 500 | roar_vio_dstr_get_name(c->type), c->def, c->def == NULL ? -1 : c->def->type); |
---|
| 501 | |
---|
| 502 | c->need_vio = 1; |
---|
| 503 | |
---|
| 504 | switch (c->type) { |
---|
[1328] | 505 | case ROAR_VIO_DSTR_OBJT_INTERNAL: |
---|
| 506 | c->need_vio = 0; |
---|
| 507 | break; |
---|
| 508 | case ROAR_VIO_DSTR_OBJT_EOL: |
---|
| 509 | tmp[0] = 1; |
---|
[1325] | 510 | case ROAR_VIO_DSTR_OBJT_PASS: |
---|
| 511 | case ROAR_VIO_DSTR_OBJT_RE: |
---|
[3277] | 512 | case ROAR_VIO_DSTR_OBJT_RTP2: // we currently only forward the defs |
---|
[1325] | 513 | case ROAR_VIO_DSTR_OBJT_GZIP: |
---|
| 514 | case ROAR_VIO_DSTR_OBJT_BZIP2: |
---|
| 515 | case ROAR_VIO_DSTR_OBJT_PGP: |
---|
| 516 | case ROAR_VIO_DSTR_OBJT_PGP_ENC: |
---|
| 517 | case ROAR_VIO_DSTR_OBJT_PGP_STORE: |
---|
| 518 | case ROAR_VIO_DSTR_OBJT_SSL1: |
---|
| 519 | case ROAR_VIO_DSTR_OBJT_SSL2: |
---|
| 520 | case ROAR_VIO_DSTR_OBJT_SSL3: |
---|
| 521 | case ROAR_VIO_DSTR_OBJT_TLS: |
---|
| 522 | case ROAR_VIO_DSTR_OBJT_MAGIC: |
---|
[1328] | 523 | if ( tmp[0] ) |
---|
| 524 | c->need_vio = 0; |
---|
| 525 | |
---|
[1325] | 526 | next->def = c->def; |
---|
| 527 | break; |
---|
[3118] | 528 | case ROAR_VIO_DSTR_OBJT_TANTALOS: |
---|
| 529 | next->def = &(next->store_def); |
---|
| 530 | roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_NONE, NULL, -1); |
---|
| 531 | break; |
---|
[1325] | 532 | case ROAR_VIO_DSTR_OBJT_FILE: |
---|
| 533 | if ( c->dst == NULL ) /* should we allow multible cascaed file: objects? */ |
---|
| 534 | return -1; |
---|
| 535 | |
---|
| 536 | c->need_vio = 0; |
---|
| 537 | next->def = &(next->store_def); |
---|
[1353] | 538 | roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_FILE, c->def, -1); |
---|
[1325] | 539 | |
---|
| 540 | if ( c->dst[0] == '/' && c->dst[1] == '/' ) { |
---|
| 541 | next->def->d.file = c->dst + 1; |
---|
| 542 | } else { |
---|
| 543 | next->def->d.file = c->dst; |
---|
| 544 | } |
---|
| 545 | break; |
---|
[1328] | 546 | case ROAR_VIO_DSTR_OBJT_FH: |
---|
| 547 | tmp[0] = 1; |
---|
| 548 | case ROAR_VIO_DSTR_OBJT_SOCKETFH: |
---|
| 549 | c->need_vio = 0; |
---|
| 550 | next->def = &(next->store_def); |
---|
| 551 | |
---|
| 552 | if ( c->def != NULL ) { |
---|
| 553 | tmp[2] = c->def->o_flags; |
---|
| 554 | tmp[3] = c->def->o_mode; |
---|
| 555 | } else { |
---|
| 556 | tmp[2] = O_RDONLY; |
---|
| 557 | tmp[3] = 0644; |
---|
| 558 | } |
---|
| 559 | |
---|
| 560 | if ( !strcasecmp(c->dst, "stdin") ) { |
---|
| 561 | tmp[1] = ROAR_STDIN; |
---|
| 562 | tmp[2] = O_RDONLY; |
---|
| 563 | } else if ( !strcasecmp(c->dst, "stdout") ) { |
---|
| 564 | tmp[1] = ROAR_STDOUT; |
---|
| 565 | tmp[2] = O_WRONLY; |
---|
| 566 | } else if ( !strcasecmp(c->dst, "stderr") ) { |
---|
| 567 | tmp[1] = ROAR_STDERR; |
---|
| 568 | tmp[2] = O_WRONLY; |
---|
| 569 | } else { |
---|
| 570 | if ( sscanf(c->dst, "%i", &tmp[1]) != 1 ) |
---|
| 571 | return -1; |
---|
| 572 | } |
---|
| 573 | |
---|
| 574 | roar_vio_dstr_init_defaults(next->def, tmp[0] ? ROAR_VIO_DEF_TYPE_FH : ROAR_VIO_DEF_TYPE_SOCKETFH, tmp[2], tmp[3]); |
---|
| 575 | next->def->d.fh = tmp[1]; |
---|
| 576 | break; |
---|
[1337] | 577 | #ifdef ROAR_HAVE_UNIX |
---|
[1333] | 578 | case ROAR_VIO_DSTR_OBJT_UNIX: |
---|
| 579 | c->need_vio = 0; |
---|
| 580 | next->def = &(next->store_def); |
---|
| 581 | |
---|
[1337] | 582 | if ( c->dst == NULL ) { // we don't have a destination? -> slow way |
---|
[1353] | 583 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 584 | return -1; |
---|
| 585 | |
---|
[1337] | 586 | if ( roar_vio_socket_init_dstr_def(next->def, c->dst, AF_UNIX, SOCK_STREAM, c->def) == -1 ) |
---|
| 587 | return -1; |
---|
| 588 | } else { // we have a destination? -> fast way |
---|
[1353] | 589 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 590 | return -1; |
---|
[1337] | 591 | |
---|
| 592 | if ( roar_vio_socket_init_unix_def(next->def, c->dst) == -1 ) |
---|
| 593 | return -1; |
---|
[1333] | 594 | } |
---|
| 595 | break; |
---|
[1337] | 596 | #endif |
---|
[1335] | 597 | case ROAR_VIO_DSTR_OBJT_SOCKET: |
---|
| 598 | c->need_vio = 0; |
---|
| 599 | next->def = &(next->store_def); |
---|
| 600 | |
---|
[1353] | 601 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 602 | return -1; |
---|
| 603 | |
---|
[1335] | 604 | if ( roar_vio_socket_init_dstr_def(next->def, c->dst, -1, SOCK_STREAM, c->def) == -1 ) |
---|
| 605 | return -1; |
---|
| 606 | break; |
---|
| 607 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 608 | case ROAR_VIO_DSTR_OBJT_DECNET: |
---|
| 609 | c->need_vio = 0; |
---|
| 610 | next->def = &(next->store_def); |
---|
| 611 | |
---|
[1353] | 612 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 613 | return -1; |
---|
| 614 | |
---|
[1335] | 615 | if ( roar_vio_socket_init_dstr_def(next->def, c->dst, AF_DECnet, SOCK_STREAM, c->def) == -1 ) |
---|
| 616 | return -1; |
---|
| 617 | break; |
---|
| 618 | #endif |
---|
[1359] | 619 | #ifdef ROAR_HAVE_IPV4 |
---|
[1335] | 620 | case ROAR_VIO_DSTR_OBJT_TCP: |
---|
| 621 | c->need_vio = 0; |
---|
| 622 | next->def = &(next->store_def); |
---|
| 623 | |
---|
[1353] | 624 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 625 | return -1; |
---|
| 626 | |
---|
[1335] | 627 | if ( roar_vio_socket_init_dstr_def(next->def, c->dst, AF_INET, SOCK_STREAM, c->def) == -1 ) |
---|
| 628 | return -1; |
---|
| 629 | break; |
---|
| 630 | case ROAR_VIO_DSTR_OBJT_UDP: |
---|
| 631 | c->need_vio = 0; |
---|
| 632 | next->def = &(next->store_def); |
---|
| 633 | |
---|
[1353] | 634 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 635 | return -1; |
---|
| 636 | |
---|
[1335] | 637 | if ( roar_vio_socket_init_dstr_def(next->def, c->dst, AF_INET, SOCK_DGRAM, c->def) == -1 ) |
---|
| 638 | return -1; |
---|
| 639 | break; |
---|
[1359] | 640 | #endif |
---|
[1335] | 641 | #ifdef ROAR_HAVE_IPV6 |
---|
| 642 | case ROAR_VIO_DSTR_OBJT_TCP6: |
---|
| 643 | c->need_vio = 0; |
---|
| 644 | next->def = &(next->store_def); |
---|
| 645 | |
---|
[1353] | 646 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 647 | return -1; |
---|
| 648 | |
---|
[1335] | 649 | if ( roar_vio_socket_init_dstr_def(next->def, c->dst, AF_INET6, SOCK_STREAM, c->def) == -1 ) |
---|
| 650 | return -1; |
---|
| 651 | break; |
---|
| 652 | case ROAR_VIO_DSTR_OBJT_UDP6: |
---|
| 653 | c->need_vio = 0; |
---|
| 654 | next->def = &(next->store_def); |
---|
| 655 | |
---|
[1353] | 656 | if ( roar_vio_dstr_init_defaults_c(next->def, ROAR_VIO_DEF_TYPE_SOCKET, c->def, O_WRONLY) == -1 ) |
---|
| 657 | return -1; |
---|
| 658 | |
---|
[1335] | 659 | if ( roar_vio_socket_init_dstr_def(next->def, c->dst, AF_INET6, SOCK_DGRAM, c->def) == -1 ) |
---|
| 660 | return -1; |
---|
| 661 | break; |
---|
| 662 | #endif |
---|
[1349] | 663 | case ROAR_VIO_DSTR_OBJT_HTTP09: |
---|
| 664 | case ROAR_VIO_DSTR_OBJT_HTTP10: |
---|
| 665 | case ROAR_VIO_DSTR_OBJT_HTTP11: |
---|
| 666 | c->need_vio = 1; |
---|
| 667 | next->def = &(next->store_def); |
---|
| 668 | |
---|
| 669 | if ( roar_vio_proto_init_def(next->def, c->dst, ROAR_VIO_PROTO_P_HTTP, c->def) == -1 ) |
---|
| 670 | return -1; |
---|
| 671 | break; |
---|
| 672 | case ROAR_VIO_DSTR_OBJT_GOPHER: |
---|
| 673 | case ROAR_VIO_DSTR_OBJT_GOPHER_PLUS: |
---|
| 674 | c->need_vio = 1; |
---|
| 675 | next->def = &(next->store_def); |
---|
| 676 | |
---|
| 677 | if ( roar_vio_proto_init_def(next->def, c->dst, ROAR_VIO_PROTO_P_GOPHER, c->def) == -1 ) |
---|
| 678 | return -1; |
---|
| 679 | break; |
---|
[3078] | 680 | case ROAR_VIO_DSTR_OBJT_ICY: |
---|
| 681 | c->need_vio = 1; |
---|
| 682 | next->def = &(next->store_def); |
---|
| 683 | |
---|
| 684 | if ( roar_vio_proto_init_def(next->def, c->dst, ROAR_VIO_PROTO_P_ICY, c->def) == -1 ) |
---|
| 685 | return -1; |
---|
| 686 | break; |
---|
[1325] | 687 | default: |
---|
[3313] | 688 | if ( (type = roar_vio_dstr_get_by_type(c->type)) == NULL ) { |
---|
| 689 | return -1; |
---|
| 690 | } |
---|
| 691 | |
---|
| 692 | if ( type->setdef == NULL ) |
---|
| 693 | _roar_vio_dstr_init_otherlibs(); |
---|
| 694 | |
---|
| 695 | if ( type->setdef == NULL ) { |
---|
| 696 | return -1; |
---|
| 697 | } |
---|
| 698 | |
---|
| 699 | if ( type->setdef(c, next) == -1 ) { |
---|
| 700 | return -1; |
---|
| 701 | } |
---|
[1325] | 702 | } |
---|
| 703 | |
---|
[1329] | 704 | if ( next != NULL ) { |
---|
[1350] | 705 | ROAR_DBG("roar_vio_dstr_set_defaults(*): i=%i, c->type=0x%.4x(%s): next->def=%p, next->def->type=%i", i, |
---|
[1329] | 706 | c->type & 0xFFFF, roar_vio_dstr_get_name(c->type), |
---|
| 707 | next->def, next->def == NULL ? -1 : next->def->type); |
---|
[1349] | 708 | if ( next->def != NULL ) { |
---|
[1616] | 709 | ROAR_DBG("roar_vio_dstr_set_defaults(*): i=%i, c->type=0x%.4x(%s): next->def->o_flags=%i", i, |
---|
[1349] | 710 | c->type & 0xFFFF, roar_vio_dstr_get_name(c->type), |
---|
| 711 | next->def->o_flags); |
---|
| 712 | } |
---|
[1329] | 713 | } else { |
---|
[1350] | 714 | ROAR_DBG("roar_vio_dstr_set_defaults(*): i=%i, c->type=0x%.4x(%s): next=NULL", i, |
---|
[1329] | 715 | c->type & 0xFFFF, roar_vio_dstr_get_name(c->type)); |
---|
| 716 | } |
---|
[1325] | 717 | } |
---|
| 718 | |
---|
[1616] | 719 | ROAR_DBG("roar_vio_dstr_set_defaults(*) = 0"); |
---|
[1328] | 720 | |
---|
[1325] | 721 | return 0; |
---|
| 722 | } |
---|
| 723 | |
---|
[1616] | 724 | #define _ret(x) roar_vio_close(calls); ROAR_DBG("roar_vio_dstr_build_chain(*) = %i", (x)); return (x) |
---|
[1328] | 725 | |
---|
| 726 | int roar_vio_dstr_build_chain(struct roar_vio_dstr_chain * chain, struct roar_vio_calls * calls, |
---|
| 727 | struct roar_vio_calls * vio) { |
---|
[3313] | 728 | struct _roar_vio_dstr_type * type; |
---|
[1328] | 729 | struct roar_vio_dstr_chain * c; |
---|
| 730 | struct roar_vio_defaults * def; |
---|
| 731 | struct roar_vio_calls * tc, * prev; |
---|
| 732 | int i; |
---|
| 733 | |
---|
[1616] | 734 | ROAR_DBG("roar_vio_dstr_build_chain(*) = ?"); |
---|
[1328] | 735 | |
---|
[1325] | 736 | if ( chain == NULL || calls == NULL ) |
---|
| 737 | return -1; |
---|
| 738 | |
---|
[1328] | 739 | if ( roar_vio_open_stack(calls) == -1 ) |
---|
| 740 | return -1; |
---|
| 741 | |
---|
[1329] | 742 | ROAR_DBG("roar_vio_dstr_build_chain(*): chain=%p", chain); |
---|
[1328] | 743 | |
---|
| 744 | if ( (def = chain->def) != NULL ) { |
---|
| 745 | if ( (tc = malloc(sizeof(struct roar_vio_calls))) == NULL ) { |
---|
| 746 | _ret(-1); |
---|
| 747 | } |
---|
| 748 | |
---|
[1337] | 749 | if ( roar_vio_init_calls(tc) == -1 ) { |
---|
| 750 | free(tc); |
---|
| 751 | _ret(-1); |
---|
| 752 | } |
---|
| 753 | |
---|
[1328] | 754 | if ( roar_vio_stack_add(calls, tc) == -1 ) { |
---|
| 755 | _ret(-1); |
---|
| 756 | } |
---|
| 757 | |
---|
[3292] | 758 | if ( chain->opts == NULL ) { |
---|
| 759 | if ( chain[1].type != ROAR_VIO_DSTR_OBJT_EOL ) { |
---|
| 760 | chain->opts = chain[1].opts; |
---|
| 761 | } |
---|
| 762 | } |
---|
| 763 | |
---|
| 764 | if ( roar_vio_open_default(tc, def, chain->opts) == -1 ) { |
---|
[1330] | 765 | _ret(-1); |
---|
[1328] | 766 | } |
---|
[1330] | 767 | |
---|
[1328] | 768 | prev = tc; |
---|
| 769 | } else { |
---|
| 770 | prev = vio; |
---|
| 771 | } |
---|
| 772 | |
---|
| 773 | for (i = 0; (c = &chain[i])->type != ROAR_VIO_DSTR_OBJT_EOL; i++) { |
---|
[1353] | 774 | ROAR_DBG("roar_vio_dstr_build_chain(*): i=%i, c->type=0x%.4x(%s): need_vio=%i, def->o_flags=%i", i, |
---|
| 775 | c->type & 0xFFFF, roar_vio_dstr_get_name(c->type), c->need_vio, c->def->o_flags); |
---|
[1349] | 776 | |
---|
[1328] | 777 | if ( c->need_vio ) { |
---|
| 778 | if ( (tc = malloc(sizeof(struct roar_vio_calls))) == NULL ) { |
---|
| 779 | _ret(-1); |
---|
| 780 | } |
---|
| 781 | |
---|
[1337] | 782 | if ( roar_vio_init_calls(tc) == -1 ) { |
---|
| 783 | free(tc); |
---|
| 784 | _ret(-1); |
---|
| 785 | } |
---|
| 786 | |
---|
[1328] | 787 | if ( roar_vio_stack_add(calls, tc) == -1 ) { |
---|
| 788 | _ret(-1); |
---|
| 789 | } |
---|
| 790 | |
---|
[1349] | 791 | |
---|
[1328] | 792 | switch (c->type) { |
---|
| 793 | case ROAR_VIO_DSTR_OBJT_PASS: |
---|
| 794 | if ( roar_vio_open_pass(tc, prev) == -1 ) { |
---|
| 795 | _ret(-1); |
---|
| 796 | } |
---|
| 797 | break; |
---|
| 798 | case ROAR_VIO_DSTR_OBJT_RE: |
---|
| 799 | if ( roar_vio_open_re(tc, prev) == -1 ) { |
---|
| 800 | _ret(-1); |
---|
| 801 | } |
---|
| 802 | break; |
---|
| 803 | case ROAR_VIO_DSTR_OBJT_GZIP: |
---|
| 804 | if ( roar_vio_open_gzip(tc, prev, -1) == -1 ) { |
---|
| 805 | _ret(-1); |
---|
| 806 | } |
---|
| 807 | break; |
---|
| 808 | case ROAR_VIO_DSTR_OBJT_BZIP2: |
---|
| 809 | case ROAR_VIO_DSTR_OBJT_PGP: |
---|
| 810 | if ( roar_vio_open_pgp_decrypt(tc, prev, NULL) == -1 ) { |
---|
| 811 | _ret(-1); |
---|
| 812 | } |
---|
| 813 | break; |
---|
[1349] | 814 | case ROAR_VIO_DSTR_OBJT_HTTP09: |
---|
| 815 | case ROAR_VIO_DSTR_OBJT_HTTP10: |
---|
| 816 | case ROAR_VIO_DSTR_OBJT_HTTP11: |
---|
[1353] | 817 | if ( roar_vio_open_proto(tc, prev, c->dst, ROAR_VIO_PROTO_P_HTTP, c->def) == -1 ) { |
---|
[1349] | 818 | _ret(-1); |
---|
| 819 | } |
---|
| 820 | break; |
---|
| 821 | case ROAR_VIO_DSTR_OBJT_GOPHER: |
---|
| 822 | case ROAR_VIO_DSTR_OBJT_GOPHER_PLUS: |
---|
[1353] | 823 | if ( roar_vio_open_proto(tc, prev, c->dst, ROAR_VIO_PROTO_P_GOPHER, c->def) == -1 ) { |
---|
[1349] | 824 | _ret(-1); |
---|
| 825 | } |
---|
| 826 | break; |
---|
[3078] | 827 | case ROAR_VIO_DSTR_OBJT_ICY: |
---|
| 828 | if ( roar_vio_open_proto(tc, prev, c->dst, ROAR_VIO_PROTO_P_ICY, c->def) == -1 ) { |
---|
| 829 | _ret(-1); |
---|
| 830 | } |
---|
| 831 | break; |
---|
[3277] | 832 | case ROAR_VIO_DSTR_OBJT_RTP2: |
---|
| 833 | if ( roar_vio_open_rtp(tc, prev, c->dst, c->def) == -1 ) { |
---|
| 834 | _ret(-1); |
---|
| 835 | } |
---|
| 836 | break; |
---|
[1328] | 837 | case ROAR_VIO_DSTR_OBJT_PGP_ENC: |
---|
| 838 | case ROAR_VIO_DSTR_OBJT_PGP_STORE: |
---|
| 839 | if ( roar_vio_open_pgp_store(tc, prev, ROAR_VIO_PGP_OPTS_NONE) == -1 ) { |
---|
| 840 | _ret(-1); |
---|
| 841 | } |
---|
| 842 | break; |
---|
[3116] | 843 | case ROAR_VIO_DSTR_OBJT_TANTALOS: |
---|
| 844 | if ( roar_vio_open_tantalos(tc, prev, c->dst, c->def) == -1 ) { |
---|
| 845 | _ret(-1); |
---|
| 846 | } |
---|
| 847 | break; |
---|
[1328] | 848 | case ROAR_VIO_DSTR_OBJT_SSL1: |
---|
| 849 | case ROAR_VIO_DSTR_OBJT_SSL2: |
---|
| 850 | case ROAR_VIO_DSTR_OBJT_SSL3: |
---|
| 851 | case ROAR_VIO_DSTR_OBJT_TLS: |
---|
| 852 | case ROAR_VIO_DSTR_OBJT_MAGIC: |
---|
| 853 | _ret(-1); |
---|
| 854 | break; |
---|
| 855 | default: |
---|
[3313] | 856 | if ( (type = roar_vio_dstr_get_by_type(c->type)) == NULL ) { |
---|
| 857 | _ret(-1); |
---|
| 858 | } |
---|
| 859 | |
---|
| 860 | if ( type->openvio == NULL ) |
---|
| 861 | _roar_vio_dstr_init_otherlibs(); |
---|
| 862 | |
---|
| 863 | if ( type->openvio == NULL ) { |
---|
| 864 | _ret(-1); |
---|
| 865 | } |
---|
| 866 | |
---|
| 867 | if ( type->openvio(tc, prev, c) == -1 ) { |
---|
| 868 | _ret(-1); |
---|
| 869 | } |
---|
[1328] | 870 | } |
---|
| 871 | |
---|
| 872 | prev = tc; |
---|
| 873 | } // else we can skip to the next :) |
---|
| 874 | } |
---|
| 875 | |
---|
[1616] | 876 | ROAR_DBG("roar_vio_dstr_build_chain(*) = 0"); |
---|
[1328] | 877 | return 0; |
---|
[1323] | 878 | } |
---|
| 879 | |
---|
[1328] | 880 | #undef _ret |
---|
[1365] | 881 | #endif |
---|
[1328] | 882 | |
---|
[1321] | 883 | //ll |
---|