/** * Apply cached DHCPACK to network device, if applicable * * @v netdev Network device * @ret rc Return status code */ static int cachedhcp_probe ( struct net_device *netdev ) { struct ll_protocol *ll_protocol = netdev->ll_protocol; int rc; /* Do nothing unless we have a cached DHCPACK */ if ( ! cached_dhcpack ) return 0; /* Do nothing unless cached DHCPACK's MAC address matches this * network device. */ if ( memcmp ( netdev->ll_addr, cached_dhcpack->dhcphdr->chaddr, ll_protocol->ll_addr_len ) != 0 ) { DBGC ( colour, "CACHEDHCP cached DHCPACK does not match %s\n", netdev->name ); return 0; } DBGC ( colour, "CACHEDHCP cached DHCPACK is for %s\n", netdev->name ); /* Register as DHCP settings for this network device */ if ( ( rc = register_settings ( &cached_dhcpack->settings, netdev_settings ( netdev ), DHCP_SETTINGS_NAME ) ) != 0 ) { DBGC ( colour, "CACHEDHCP could not register settings: %s\n", strerror ( rc ) ); return rc; } /* Claim cached DHCPACK */ dhcppkt_put ( cached_dhcpack ); cached_dhcpack = NULL; return 0; }
/** * Register non-volatile stored options * * @v nvo Non-volatile options block * @v parent Parent settings block, or NULL * @ret rc Return status code */ int register_nvo ( struct nvo_block *nvo, struct settings *parent ) { struct nvo_fragment *fragment = nvo->fragments; int rc; /* Calculate total length of all fragments */ for ( fragment = nvo->fragments ; fragment->len ; fragment++ ) nvo->total_len += fragment->len; /* Allocate memory for options and read in from NVS */ nvo->data = malloc ( nvo->total_len ); if ( ! nvo->data ) { DBGC ( nvo, "NVO %p could not allocate %zd bytes\n", nvo, nvo->total_len ); rc = -ENOMEM; goto err_malloc; } if ( ( rc = nvo_load ( nvo ) ) != 0 ) goto err_load; /* Verify and register options */ nvo_init_dhcpopts ( nvo ); if ( ( rc = register_settings ( &nvo->settings, parent ) ) != 0 ) goto err_register; DBGC ( nvo, "NVO %p registered\n", nvo ); return 0; err_register: err_load: free ( nvo->data ); nvo->data = NULL; err_malloc: return rc; }
MdmSettings * mdm_settings_new (void) { if (settings_object != NULL) { g_object_ref (settings_object); } else { gboolean res; settings_object = g_object_new (MDM_TYPE_SETTINGS, NULL); g_object_add_weak_pointer (settings_object, (gpointer *) &settings_object); res = register_settings (settings_object); if (! res) { g_warning ("Unable to register settings"); g_object_unref (settings_object); return NULL; } } return MDM_SETTINGS (settings_object); }
/** * Perform settings self-tests * */ static void settings_test_exec ( void ) { /* Register test settings block */ ok ( register_settings ( &test_settings, NULL, "test" ) == 0 ); /* "string" setting type */ storef_ok ( &test_settings, &test_string_setting, "hello", RAW ( 'h', 'e', 'l', 'l', 'o' ) ); fetchf_ok ( &test_settings, &test_string_setting, RAW ( 'w', 'o', 'r', 'l', 'd' ), "world" ); /* "uristring" setting type */ storef_ok ( &test_settings, &test_uristring_setting, "hello%20world", RAW ( 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd' ) ); fetchf_ok ( &test_settings, &test_uristring_setting, RAW ( 1, 2, 3, 4, 5 ), "%01%02%03%04%05" ); /* "ipv4" setting type */ storef_ok ( &test_settings, &test_ipv4_setting, "192.168.0.1", RAW ( 192, 168, 0, 1 ) ); fetchf_ok ( &test_settings, &test_ipv4_setting, RAW ( 212, 13, 204, 60 ), "212.13.204.60" ); /* Integer setting types */ storef_ok ( &test_settings, &test_int8_setting, "54", RAW ( 54 ) ); storef_ok ( &test_settings, &test_int8_setting, "0x7f", RAW ( 0x7f ) ); storef_ok ( &test_settings, &test_int8_setting, "0x1234", RAW ( 0x34 ) ); storef_ok ( &test_settings, &test_int8_setting, "-32", RAW ( -32 ) ); fetchf_ok ( &test_settings, &test_int8_setting, RAW ( -9 ), "-9" ); fetchf_ok ( &test_settings, &test_int8_setting, RAW ( 106 ), "106" ); storef_ok ( &test_settings, &test_uint8_setting, "129", RAW ( 129 ) ); storef_ok ( &test_settings, &test_uint8_setting, "0x3421", RAW ( 0x21 ) ); fetchf_ok ( &test_settings, &test_uint8_setting, RAW ( 0x54 ), "0x54" ); storef_ok ( &test_settings, &test_int16_setting, "29483", RAW ( 0x73, 0x2b ) ); fetchf_ok ( &test_settings, &test_int16_setting, RAW ( 0x82, 0x14 ), "-32236" ); fetchf_ok ( &test_settings, &test_int16_setting, RAW ( 0x12, 0x78 ), "4728" ); storef_ok ( &test_settings, &test_uint16_setting, "48727", RAW ( 0xbe, 0x57 ) ); fetchf_ok ( &test_settings, &test_uint16_setting, RAW ( 0x9a, 0x24 ), "0x9a24" ); storef_ok ( &test_settings, &test_int32_setting, "2901274", RAW ( 0x00, 0x2c, 0x45, 0x1a ) ); fetchf_ok ( &test_settings, &test_int32_setting, RAW ( 0xff, 0x34, 0x2d, 0xaf ), "-13357649" ); fetchf_ok ( &test_settings, &test_int32_setting, RAW ( 0x01, 0x00, 0x34, 0xab ), "16790699" ); storef_ok ( &test_settings, &test_uint32_setting, "0xb598d21", RAW ( 0x0b, 0x59, 0x8d, 0x21 ) ); fetchf_ok ( &test_settings, &test_uint32_setting, RAW ( 0xf2, 0x37, 0xb2, 0x18 ), "0xf237b218" ); /* "hex" setting type */ storef_ok ( &test_settings, &test_hex_setting, ":", RAW ( 0x00, 0x00 ) ); storef_ok ( &test_settings, &test_hex_setting, "1:2:", RAW ( 0x01, 0x02, 0x00 ) ); storef_ok ( &test_settings, &test_hex_setting, "08:12:f5:22:90:1b:4b:47:a8:30:cb:4d:67:4c:d6:76", RAW ( 0x08, 0x12, 0xf5, 0x22, 0x90, 0x1b, 0x4b, 0x47, 0xa8, 0x30, 0xcb, 0x4d, 0x67, 0x4c, 0xd6, 0x76 ) ); fetchf_ok ( &test_settings, &test_hex_setting, RAW ( 0x62, 0xd9, 0xd4, 0xc4, 0x7e, 0x3b, 0x41, 0x46, 0x91, 0xc6, 0xfd, 0x0c, 0xbf ), "62:d9:d4:c4:7e:3b:41:46:91:c6:fd:0c:bf" ); /* "hexhyp" setting type */ storef_ok ( &test_settings, &test_hexhyp_setting, "11-33-22", RAW ( 0x11, 0x33, 0x22 ) ); fetchf_ok ( &test_settings, &test_hexhyp_setting, RAW ( 0x9f, 0xe5, 0x6d, 0xfb, 0x24, 0x3a, 0x4c, 0xbb, 0xa9, 0x09, 0x6c, 0x66, 0x13, 0xc1, 0xa8, 0xec, 0x27 ), "9f-e5-6d-fb-24-3a-4c-bb-a9-09-6c-66-13-c1-a8-ec-27" ); /* "uuid" setting type (no store capability) */ fetchf_ok ( &test_settings, &test_uuid_setting, RAW ( 0x1a, 0x6a, 0x74, 0x9d, 0x0e, 0xda, 0x46, 0x1a,0xa8, 0x7a, 0x7c, 0xfe, 0x4f, 0xca, 0x4a, 0x57 ), "1a6a749d-0eda-461a-a87a-7cfe4fca4a57" ); /* Clear and unregister test settings block */ clear_settings ( &test_settings ); unregister_settings ( &test_settings ); }
/** * Perform settings self-tests * */ static void settings_test_exec ( void ) { /* Register test settings block */ ok ( register_settings ( &test_settings, NULL, "test" ) == 0 ); /* "string" setting type */ storef_ok ( &test_settings, &test_string_setting, "hello", RAW ( 'h', 'e', 'l', 'l', 'o' ) ); fetchf_ok ( &test_settings, &test_string_setting, RAW ( 'w', 'o', 'r', 'l', 'd' ), "world" ); /* "ipv4" setting type */ storef_ok ( &test_settings, &test_ipv4_setting, "192.168.0.1", RAW ( 192, 168, 0, 1 ) ); fetchf_ok ( &test_settings, &test_ipv4_setting, RAW ( 212, 13, 204, 60 ), "212.13.204.60" ); /* "ipv6" setting type */ storef_ok ( &test_settings, &test_ipv6_setting, "2001:ba8:0:1d4::6950:5845", RAW ( 0x20, 0x01, 0x0b, 0xa8, 0x00, 0x00, 0x01, 0xd4, 0x00, 0x00, 0x00, 0x00, 0x69, 0x50, 0x58, 0x45 ) ); fetchf_ok ( &test_settings, &test_ipv6_setting, RAW ( 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x0c, 0x29, 0xff, 0xfe, 0xc5, 0x39, 0xa1 ), "fe80::20c:29ff:fec5:39a1" ); /* Integer setting types (as formatted strings) */ storef_ok ( &test_settings, &test_int8_setting, "54", RAW ( 54 ) ); storef_ok ( &test_settings, &test_int8_setting, "0x7f", RAW ( 0x7f ) ); storef_ok ( &test_settings, &test_int8_setting, "0x1234", RAW ( 0x34 ) ); storef_ok ( &test_settings, &test_int8_setting, "-32", RAW ( -32 ) ); fetchf_ok ( &test_settings, &test_int8_setting, RAW ( -9 ), "-9" ); fetchf_ok ( &test_settings, &test_int8_setting, RAW ( 106 ), "106" ); storef_ok ( &test_settings, &test_uint8_setting, "129", RAW ( 129 ) ); storef_ok ( &test_settings, &test_uint8_setting, "0x3421", RAW ( 0x21 ) ); fetchf_ok ( &test_settings, &test_uint8_setting, RAW ( 0x54 ), "0x54" ); storef_ok ( &test_settings, &test_int16_setting, "29483", RAW ( 0x73, 0x2b ) ); fetchf_ok ( &test_settings, &test_int16_setting, RAW ( 0x82, 0x14 ), "-32236" ); fetchf_ok ( &test_settings, &test_int16_setting, RAW ( 0x12, 0x78 ), "4728" ); storef_ok ( &test_settings, &test_uint16_setting, "48727", RAW ( 0xbe, 0x57 ) ); fetchf_ok ( &test_settings, &test_uint16_setting, RAW ( 0x9a, 0x24 ), "0x9a24" ); storef_ok ( &test_settings, &test_int32_setting, "2901274", RAW ( 0x00, 0x2c, 0x45, 0x1a ) ); fetchf_ok ( &test_settings, &test_int32_setting, RAW ( 0xff, 0x34, 0x2d, 0xaf ), "-13357649" ); fetchf_ok ( &test_settings, &test_int32_setting, RAW ( 0x01, 0x00, 0x34, 0xab ), "16790699" ); storef_ok ( &test_settings, &test_uint32_setting, "0xb598d21", RAW ( 0x0b, 0x59, 0x8d, 0x21 ) ); fetchf_ok ( &test_settings, &test_uint32_setting, RAW ( 0xf2, 0x37, 0xb2, 0x18 ), "0xf237b218" ); /* Integer setting types (as numeric values) */ storen_ok ( &test_settings, &test_int8_setting, 72, RAW ( 72 ) ); storen_ok ( &test_settings, &test_int8_setting, 0xabcd, RAW ( 0xcd ) ); fetchn_ok ( &test_settings, &test_int8_setting, RAW ( 0xfe ), -2 ); storen_ok ( &test_settings, &test_uint8_setting, 84, RAW ( 84 ) ); fetchn_ok ( &test_settings, &test_uint8_setting, RAW ( 0xfe ), 0xfe ); storen_ok ( &test_settings, &test_int16_setting, 0x87bd, RAW ( 0x87, 0xbd ) ); fetchn_ok ( &test_settings, &test_int16_setting, RAW ( 0x3d, 0x14 ), 0x3d14 ); fetchn_ok ( &test_settings, &test_int16_setting, RAW ( 0x80 ), -128 ); storen_ok ( &test_settings, &test_uint16_setting, 1, RAW ( 0x00, 0x01 ) ); fetchn_ok ( &test_settings, &test_uint16_setting, RAW ( 0xbd, 0x87 ), 0xbd87 ); fetchn_ok ( &test_settings, &test_uint16_setting, RAW ( 0x80 ), 0x0080 ); storen_ok ( &test_settings, &test_int32_setting, 0x0812bfd2, RAW ( 0x08, 0x12, 0xbf, 0xd2 ) ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0x43, 0x87, 0x91, 0xb4 ), 0x438791b4 ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0xff, 0xff, 0xfe ), -2 ); storen_ok ( &test_settings, &test_uint32_setting, 0xb5927ab8, RAW ( 0xb5, 0x92, 0x7a, 0xb8 ) ); fetchn_ok ( &test_settings, &test_uint32_setting, RAW ( 0x98, 0xab, 0x41, 0x81 ), 0x98ab4181 ); fetchn_ok ( &test_settings, &test_uint32_setting, RAW ( 0xff, 0xff, 0xfe ), 0x00fffffe ); fetchn_ok ( &test_settings, &test_uint32_setting, RAW ( 0, 0, 0, 0x12, 0x34, 0x56, 0x78 ), 0x12345678 ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0, 0, 0, 0x12, 0x34, 0x56, 0x78 ), 0x12345678 ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0xff, 0xff, 0x87, 0x65, 0x43, 0x21 ), -0x789abcdf ); /* "hex" setting type */ storef_ok ( &test_settings, &test_hex_setting, "08:12:f5:22:90:1b:4b:47:a8:30:cb:4d:67:4c:d6:76", RAW ( 0x08, 0x12, 0xf5, 0x22, 0x90, 0x1b, 0x4b, 0x47, 0xa8, 0x30, 0xcb, 0x4d, 0x67, 0x4c, 0xd6, 0x76 ) ); fetchf_ok ( &test_settings, &test_hex_setting, RAW ( 0x62, 0xd9, 0xd4, 0xc4, 0x7e, 0x3b, 0x41, 0x46, 0x91, 0xc6, 0xfd, 0x0c, 0xbf ), "62:d9:d4:c4:7e:3b:41:46:91:c6:fd:0c:bf" ); /* "hexhyp" setting type */ storef_ok ( &test_settings, &test_hexhyp_setting, "11-33-22", RAW ( 0x11, 0x33, 0x22 ) ); fetchf_ok ( &test_settings, &test_hexhyp_setting, RAW ( 0x9f, 0xe5, 0x6d, 0xfb, 0x24, 0x3a, 0x4c, 0xbb, 0xa9, 0x09, 0x6c, 0x66, 0x13, 0xc1, 0xa8, 0xec, 0x27 ), "9f-e5-6d-fb-24-3a-4c-bb-a9-09-6c-66-13-c1-a8-ec-27" ); /* "hexraw" setting type */ storef_ok ( &test_settings, &test_hexraw_setting, "012345abcdef", RAW ( 0x01, 0x23, 0x45, 0xab, 0xcd, 0xef )); fetchf_ok ( &test_settings, &test_hexraw_setting, RAW ( 0x9e, 0x4b, 0x6e, 0xef, 0x36, 0xb6, 0x46, 0xfe, 0x8f, 0x17, 0x06, 0x39, 0x6b, 0xf4, 0x48, 0x4e ), "9e4b6eef36b646fe8f1706396bf4484e" ); /* "uuid" setting type (no store capability) */ fetchf_ok ( &test_settings, &test_uuid_setting, RAW ( 0x1a, 0x6a, 0x74, 0x9d, 0x0e, 0xda, 0x46, 0x1a,0xa8, 0x7a, 0x7c, 0xfe, 0x4f, 0xca, 0x4a, 0x57 ), "1a6a749d-0eda-461a-a87a-7cfe4fca4a57" ); /* "busdevfn" setting type (no store capability) */ fetchf_ok ( &test_settings, &test_busdevfn_setting, RAW ( 0x03, 0x45 ), "03:08.5" ); /* Clear and unregister test settings block */ clear_settings ( &test_settings ); unregister_settings ( &test_settings ); }
config_audio::config_audio() { register_settings(audio_settings); }