Searched refs:data_len (Results 1 - 25 of 29) sorted by relevance

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/system/keymaster/
H A Dserializable.cpp27 uint8_t* append_to_buf(uint8_t* buf, const uint8_t* end, const void* data, size_t data_len) { argument
28 if (buf + data_len < buf) // Pointer wrap check
31 if (buf + data_len <= end) {
32 memcpy(buf, data, data_len);
33 return buf + data_len;
97 bool Buffer::Reinitialize(const void* data, size_t data_len) { argument
99 if (static_cast<const uint8_t*>(data) + data_len < data) // Pointer wrap check
101 buffer_.reset(new (std::nothrow) uint8_t[data_len]);
104 buffer_size_ = data_len;
105 memcpy(buffer_.get(), data, data_len);
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H A Dhmac.h41 bool Sign(const uint8_t* data, size_t data_len, uint8_t* digest, size_t digest_len) const;
50 bool Verify(const uint8_t* data, size_t data_len, const uint8_t* digest,
H A Dhmac.cpp54 bool HmacSha256::Sign(const uint8_t* data, size_t data_len, uint8_t* out_digest, argument
63 if (nullptr == ::HMAC(EVP_sha256(), key_.get(), key_len_, data, data_len, digest, nullptr)) {
77 bool HmacSha256::Verify(const uint8_t* data, size_t data_len, const uint8_t* digest, argument
83 if (!Sign(data, data_len, computed_digest, sizeof(computed_digest)))
/system/core/libdiskconfig/
H A Dwrite_lst.c30 alloc_wl(uint32_t data_len) argument
34 if (!(item = malloc(sizeof(struct write_list) + data_len))) {
39 item->len = data_len;
/system/bt/stack/btm/
H A Dbtm_ble_batchscan.c177 ble_batchscan_cb.main_rep_q.data_len[ble_batchscan_cb.main_rep_q.next_idx] = 0;
197 UINT8 data_len)
209 index, report_format, num_records, data_len);
211 if (index < BTM_BLE_BATCH_REP_MAIN_Q_SIZE && data_len > 0 && num_records > 0)
213 len = ble_batchscan_cb.main_rep_q.data_len[index];
217 p_app_data = GKI_getbuf(len + data_len);
219 memcpy(p_app_data+len, p_data, data_len);
223 ble_batchscan_cb.main_rep_q.data_len[index] += data_len;
227 p_app_data = GKI_getbuf(data_len);
196 btm_ble_batchscan_enq_rep_data(UINT8 report_format, UINT8 num_records, UINT8 *p_data, UINT8 data_len) argument
364 UINT16 data_len = 0; local
848 UINT16 data_len = 0; local
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H A Dbtm_ble_adv_filter.c481 if (p_local_name->data_len > BTM_BLE_PF_STR_LEN_MAX)
482 p_local_name->data_len = BTM_BLE_PF_STR_LEN_MAX;
484 ARRAY_TO_STREAM(p, p_local_name->p_data, p_local_name->data_len);
485 len += p_local_name->data_len;
585 if (p_srvc_data->data_len > (BTM_BLE_PF_STR_LEN_MAX - 2))
586 p_srvc_data->data_len = (BTM_BLE_PF_STR_LEN_MAX - 2);
588 if (p_srvc_data->data_len > 0)
590 ARRAY_TO_STREAM(p, p_srvc_data->p_pattern, p_srvc_data->data_len);
591 len += (p_srvc_data->data_len);
592 ARRAY_TO_STREAM(p, p_srvc_data->p_pattern_mask, p_srvc_data->data_len);
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H A Dbtm_ble_gap.c2267 void btm_ble_cache_adv_data(tBTM_INQ_RESULTS *p_cur, UINT8 data_len, UINT8 *p, UINT8 evt_type) argument
2281 if (data_len > 0)
2318 UINT8 data_len; local
2343 BTM_BLE_AD_TYPE_FLAG, &data_len)) != NULL)
2510 UINT8 data_len, rssi; local
2515 STREAM_TO_UINT8 (data_len, p);
2517 if (data_len > BTM_BLE_ADV_DATA_LEN_MAX)
2519 BTM_TRACE_WARNING("EIR data too long %d. discard", data_len);
2522 btm_ble_cache_adv_data(p_cur, data_len, p, evt_type);
2524 p1 = (p + data_len);
2651 UINT8 data_len, len; local
2700 UINT8 data_len; local
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/system/keymaster/include/keymaster/
H A Dserializable.h71 uint8_t* append_to_buf(uint8_t* buf, const uint8_t* end, const void* data, size_t data_len);
99 size_t data_len) {
100 buf = append_uint32_to_buf(buf, end, data_len);
101 return append_to_buf(buf, end, data, data_len);
98 append_size_and_data_to_buf(uint8_t* buf, const uint8_t* end, const void* data, size_t data_len) argument
/system/bt/bta/gatt/
H A Dbta_gatts_api.c379 ** data_len - indicate data length.
386 void BTA_GATTS_HandleValueIndication (UINT16 conn_id, UINT16 attr_id, UINT16 data_len, argument
401 if (data_len > 0 && p_data != NULL)
403 p_buf->len = data_len;
404 memcpy(p_buf->value, p_data, data_len);
/system/core/include/diskconfig/
H A Ddiskconfig.h107 struct write_list *alloc_wl(uint32_t data_len);
/system/bt/stack/hcic/
H A Dhciblecmds.c132 BOOLEAN btsnd_hcic_ble_set_adv_data (UINT8 data_len, UINT8 *p_data) argument
150 if (p_data != NULL && data_len > 0)
152 if (data_len > HCIC_PARAM_SIZE_BLE_WRITE_ADV_DATA)
153 data_len = HCIC_PARAM_SIZE_BLE_WRITE_ADV_DATA;
155 UINT8_TO_STREAM (pp, data_len);
157 ARRAY_TO_STREAM (pp, p_data, data_len);
163 BOOLEAN btsnd_hcic_ble_set_scan_rsp_data (UINT8 data_len, UINT8 *p_scan_rsp) argument
181 if (p_scan_rsp != NULL && data_len > 0)
184 if (data_len > HCIC_PARAM_SIZE_BLE_WRITE_SCAN_RSP )
185 data_len
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/system/bt/btif/src/
H A Dbtif_gatt_client.c131 uint16_t data_len; member in struct:__anon656
781 if (p_data->read_reports.data_len > 0 && NULL != p_data->read_reports.p_rep_data)
783 p_rep_data = GKI_getbuf(p_data->read_reports.data_len);
784 memcpy(p_rep_data, p_data->read_reports.p_rep_data, p_data->read_reports.data_len);
789 , p_data->read_reports.num_records, p_data->read_reports.data_len, p_rep_data);
984 UINT8 num_records, UINT16 data_len,
990 data_len);
996 btif_scan_track_cb.read_reports.data_len = data_len;
999 if (data_len >
983 bta_batch_scan_reports_cb(tBTA_DM_BLE_REF_VALUE ref_value, UINT8 report_format, UINT8 num_records, UINT16 data_len, UINT8* p_rep_data, tBTA_STATUS status) argument
2124 btif_gattc_scan_filter_add_remove(int client_if, int action, int filt_type, int filt_index, int company_id, int company_id_mask, const bt_uuid_t *p_uuid, const bt_uuid_t *p_uuid_mask, const bt_bdaddr_t *bd_addr, char addr_type, int data_len, char* p_data, int mask_len, char* p_mask) argument
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/system/bt/stack/l2cap/
H A Dl2c_int.h585 extern void l2cu_send_peer_config_rej (tL2C_CCB *p_ccb, UINT8 *p_data, UINT16 data_len, UINT16 rej_len);
588 extern void l2cu_send_peer_echo_req (tL2C_LCB *p_lcb, UINT8 *p_data, UINT16 data_len);
589 extern void l2cu_send_peer_echo_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
640 extern BOOLEAN l2cu_check_feature_req (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
641 extern void l2cu_check_feature_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
H A Dl2c_utils.c786 void l2cu_send_peer_config_rej (tL2C_CCB *p_ccb, UINT8 *p_data, UINT16 data_len, UINT16 rej_len) argument
793 L2CAP_TRACE_DEBUG("l2cu_send_peer_config_rej: data_len=%d, rej_len=%d", data_len, rej_len);
848 p_data_end = p_data + data_len;
866 if ((cfg_len + L2CAP_CFG_OPTION_OVERHEAD) <= data_len)
1000 void l2cu_send_peer_echo_req (tL2C_LCB *p_lcb, UINT8 *p_data, UINT16 data_len) argument
1008 if ((p_buf = l2cu_build_header(p_lcb, (UINT16) (L2CAP_ECHO_REQ_LEN + data_len), L2CAP_CMD_ECHO_REQ, p_lcb->id)) == NULL)
1016 if (data_len)
1018 ARRAY_TO_STREAM (p, p_data, data_len);
1035 void l2cu_send_peer_echo_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len) argument
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/system/bt/bta/dm/
H A Dbta_dm_api.c1696 len += ((p_cond->manu_data.data_len) * 2) +
1701 len += ((p_cond->local_name.data_len) + sizeof(UINT8));
1735 p_msg->p_cond_param->manu_data.data_len = p_cond->manu_data.data_len;
1737 p_cond->manu_data.data_len);
1738 p += p_cond->manu_data.data_len;
1748 p_cond->manu_data.p_pattern_mask, p_cond->manu_data.data_len);
1755 p_msg->p_cond_param->local_name.data_len =
1756 p_cond->local_name.data_len;
1758 p_cond->local_name.p_data, p_cond->local_name.data_len);
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/system/bt/stack/avdt/
H A Davdt_api.c1175 extern UINT16 AVDT_WriteDataReq(UINT8 handle, UINT8 *p_data, UINT32 data_len, argument
1186 if(data_len > AVDT_MAX_MEDIA_SIZE)
1215 avdt_scb_queue_frags(p_scb, &p_data, &data_len, &evt.apiwrite.frag_q);
1223 evt.apiwrite.data_len = data_len;
/system/bt/bta/include/
H A Dbta_api.h568 UINT8 data_len; /* <= 20 bytes */ member in struct:__anon294
575 UINT8 data_len; /* <= 20 bytes */ member in struct:__anon295
585 UINT8 data_len; /* <= 20 bytes */ member in struct:__anon296
1141 UINT8 num_records, UINT16 data_len,
H A Dbta_gatt_api.h1308 ** data_len - indicate data length.
1316 UINT16 data_len,
/system/bt/stack/include/
H A Dbtm_ble_api.h563 UINT16 data_len[BTM_BLE_BATCH_REP_MAIN_Q_SIZE]; member in struct:__anon1068
711 UINT8 data_len; /* <= 20 bytes */ member in struct:__anon1075
718 UINT8 data_len; /* <= 20 bytes */ member in struct:__anon1076
729 UINT8 data_len; /* <= 20 bytes */ member in struct:__anon1077
H A Dsdp_api.h84 UINT16 data_len; member in struct:__anon1160
H A Dhcimsgs.h703 extern BOOLEAN btsnd_hcic_ble_set_adv_data (UINT8 data_len, UINT8 *p_data);
705 extern BOOLEAN btsnd_hcic_ble_set_scan_rsp_data (UINT8 data_len, UINT8 *p_scan_rsp);
H A Davdt_api.h923 extern UINT16 AVDT_WriteDataReq(UINT8 handle, UINT8 *p_data, UINT32 data_len,
/system/bt/bta/av/
H A Dbta_av_act.c258 UINT16 data_len = 0; local
265 data_len = (UINT16) p_msg->vendor.vendor_len;
268 data_len = (UINT16) p_msg->pass.pass_len;
273 (tBTA_AV_RC_MSG *)GKI_getbuf((UINT16)(sizeof(tBTA_AV_RC_MSG) + data_len));
283 memcpy(p_data_dst, p_data_src, data_len);
/system/bt/stack/rfcomm/
H A Drfc_int.h103 UINT16 data_len; member in struct:__anon1249::__anon1250::__anon1252
/system/core/sdcard/
H A Dsdcard.c1459 const struct fuse_in_header *hdr, const void *data, size_t data_len)
1609 size_t data_len = len - sizeof(struct fuse_in_header); local
1611 int res = handle_fuse_request(fuse, handler, hdr, data, data_len);
1458 handle_fuse_request(struct fuse *fuse, struct fuse_handler* handler, const struct fuse_in_header *hdr, const void *data, size_t data_len) argument

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