| 1 | /* |
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| 2 | * Initialize the library |
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| 3 | * |
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| 4 | * Copyright (C) 2003 Olaf Kirch <okir@suse.de> |
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| 5 | */ |
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| 6 | |
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| 7 | #include "internal.h" |
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| 8 | #include <stdlib.h> |
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| 9 | #include <ltdl.h> |
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| 10 | |
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| 11 | static int configure_driver(ifd_conf_node_t * cf); |
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| 12 | |
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| 13 | int ifd_init(void) |
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| 14 | { |
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| 15 | unsigned int ival; |
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| 16 | char *sval; |
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| 17 | ifd_conf_node_t **nodes; |
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| 18 | int i, n; |
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| 19 | |
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| 20 | /* initialize ltdl */ |
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| 21 | i = lt_dlinit(); |
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| 22 | if (i != 0) |
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| 23 | ct_error("lt_dlinit returned %d", i); |
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| 24 | |
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| 25 | /* Register built-in drivers */ |
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| 26 | ifd_acr30u_register(); |
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| 27 | ifd_cardman_register(); |
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| 28 | ifd_cm4000_register(); |
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| 29 | ifd_egate_register(); |
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| 30 | ifd_epass3k_register(); |
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| 31 | ifd_etoken_register(); |
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| 32 | ifd_etoken64_register(); |
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| 33 | ifd_eutron_register(); |
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| 34 | ifd_gempc_register(); |
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| 35 | ifd_ikey2k_register(); |
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| 36 | ifd_ikey3k_register(); |
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| 37 | ifd_kaan_register(); |
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| 38 | ifd_pertosmart_ac1030_register(); |
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| 39 | ifd_pertosmart_ac1038_register(); |
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| 40 | ifd_smartboard_register(); |
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| 41 | ifd_smph_register(); |
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| 42 | ifd_starkey_register(); |
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| 43 | ifd_towitoko_register(); |
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| 44 | ifd_rutoken_register(); |
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| 45 | /* ifd_wbeiuu_register(); driver not working yet */ |
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| 46 | ifd_cyberjack_register(); |
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| 47 | /* ccid last */ |
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| 48 | ifd_ccid_register(); |
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| 49 | |
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| 50 | /* Register all builtin protocols */ |
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| 51 | ifd_protocol_register(&ifd_protocol_t0); |
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| 52 | ifd_protocol_register(&ifd_protocol_t1); |
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| 53 | ifd_protocol_register(&ifd_protocol_gbp); |
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| 54 | ifd_protocol_register(&ifd_protocol_trans); |
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| 55 | ifd_protocol_register(&ifd_protocol_i2c_short); |
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| 56 | ifd_protocol_register(&ifd_protocol_i2c_long); |
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| 57 | ifd_protocol_register(&ifd_protocol_2wire); |
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| 58 | ifd_protocol_register(&ifd_protocol_3wire); |
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| 59 | ifd_protocol_register(&ifd_protocol_eurochip); |
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| 60 | ifd_protocol_register(&ifd_protocol_esc); |
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| 61 | |
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| 62 | if (ifd_conf_get_integer("debug", &ival) >= 0 && ival > ct_config.debug) |
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| 63 | ct_config.debug = ival; |
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| 64 | |
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| 65 | if (ifd_conf_get_string("ifdhandler.program", &sval) >= 0) |
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| 66 | ct_config.ifdhandler = sval; |
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| 67 | |
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| 68 | /* Register all driver information (use hotplug ids) */ |
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| 69 | n = ifd_conf_get_nodes("driver", NULL, 0); |
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| 70 | if (n >= 0) { |
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| 71 | nodes = (ifd_conf_node_t **) calloc(n, sizeof(*nodes)); |
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| 72 | if (!nodes) { |
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| 73 | ct_error("out of memory"); |
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| 74 | return 1; |
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| 75 | } |
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| 76 | n = ifd_conf_get_nodes("driver", nodes, n); |
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| 77 | for (i = 0; i < n; i++) { |
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| 78 | if (configure_driver(nodes[i])) { |
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| 79 | free(nodes); |
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| 80 | return 1; |
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| 81 | } |
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| 82 | } |
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| 83 | free(nodes); |
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| 84 | } |
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| 85 | return 0; |
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| 86 | } |
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| 87 | |
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| 88 | /* |
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| 89 | * Configure a reader driver |
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| 90 | */ |
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| 91 | static int configure_driver(ifd_conf_node_t * cf) |
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| 92 | { |
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| 93 | const char *driver; |
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| 94 | char **ids; |
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| 95 | int j, n; |
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| 96 | |
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| 97 | if (!(driver = cf->value)) |
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| 98 | return 1; |
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| 99 | if ((n = ifd_conf_node_get_string_list(cf, "ids", NULL, 0)) >= 0) { |
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| 100 | ids = (char **)calloc(n, sizeof(char *)); |
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| 101 | if (!ids) { |
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| 102 | ct_error("out of memory"); |
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| 103 | return 1; |
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| 104 | } |
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| 105 | n = ifd_conf_node_get_string_list(cf, "ids", ids, n); |
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| 106 | for (j = 0; j < n; j++) |
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| 107 | ifd_driver_add_id(ids[j], driver); |
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| 108 | free(ids); |
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| 109 | } |
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| 110 | return 0; |
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| 111 | } |
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