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/aosp12/packages/modules/adb/client/
H A Dtransport_usb.cpp68 D("UsbReadPayload(%d)", p->msg.data_length); in UsbReadPayload()
70 if (p->msg.data_length > MAX_PAYLOAD) { in UsbReadPayload()
80 size_t len = p->msg.data_length; in UsbReadPayload()
88 if (rc != static_cast<int>(p->msg.data_length)) { in UsbReadPayload()
95 p->payload.resize(p->msg.data_length); in UsbReadPayload()
110 if (p->msg.data_length) { in remote_read()
118 p->msg.data_length, n); in remote_read()
135 if (p->msg.data_length) { in remote_read()
136 if (p->msg.data_length > MAX_PAYLOAD) { in remote_read()
141 p->payload.resize(p->msg.data_length); in remote_read()
[all …]
/aosp12/system/update_engine/scripts/update_payload/
H A Dapplier.py141 data_length = len(data)
143 if not data_length:
150 data_length -= write_length
152 if data_length:
176 if data_length < 0:
177 data_length = sys.maxsize
179 if not data_length:
184 if data_length < num_bytes:
188 num_bytes = data_length
191 data_length -= num_bytes
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H A Dchecker_unittest.py586 data_length = 10000
595 op, data_length, (data_length + block_size - 1) // block_size,
602 op, data_length, (data_length + block_size - 1) // block_size, 'foo')
614 op, data_length, (data_length + block_size - 1) // block_size + 1,
631 op, data_length, (data_length + block_size - 1) // block_size + 5,
638 op, data_length, (data_length + block_size - 1) // block_size + 5,
651 op, data_length, (data_length + block_size - 1) // block_size, 'foo')
657 op, data_length, (data_length + block_size - 1) / block_size, 'foo')
680 op, data_length, (data_length + block_size - 1) // block_size + 5,
693 op, data_length, (data_length + block_size - 1) // block_size, 'foo')
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H A Dtest_utils.py198 data_length=None, src_extents=None, src_length=None, argument
212 _SetMsgField(op, 'data_length', data_length)
281 data_length = len(data_blob)
283 self.curr_offset += data_length
285 return data_length, data_offset
306 data_offset = data_length = data_sha256_hash = None
310 data_length, data_offset = self.AddData(data_blob)
313 data_length=data_length, src_extents=src_extents,
H A Dchecker.py777 if data_length is None:
786 if data_length >= total_dst_blocks * self.block_size:
790 (op_name, data_length, total_dst_blocks, self.block_size))
805 if op.data_length:
824 if data_length is None:
828 if data_length >= total_dst_blocks * self.block_size:
832 (op_name, data_length, total_dst_blocks, self.block_size,
916 data_length = self._CheckOptionalField(op, 'data_length', None)
917 self._CheckPresentIff(data_offset, data_length, 'data_offset',
984 return data_length if data_length is not None else 0
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/aosp12/hardware/libhardware/include/hardware/
H A Dkeymaster_defs.h353 size_t data_length; member
583 param.blob.data_length = bytes_len; in keymaster_param_blob()
629 if (a->blob.data_length != 0 && b->blob.data_length == 0) in keymaster_param_compare()
631 if (a->blob.data_length == 0 && b->blob.data_length == 0) in keymaster_param_compare()
633 if (a->blob.data_length == 0 && b->blob.data_length > 0) in keymaster_param_compare()
636 retval = memcmp(a->blob.data, b->blob.data, a->blob.data_length < b->blob.data_length in keymaster_param_compare()
637 ? a->blob.data_length in keymaster_param_compare()
641 else if (a->blob.data_length != b->blob.data_length) { in keymaster_param_compare()
643 if (a->blob.data_length < b->blob.data_length) in keymaster_param_compare()
645 if (a->blob.data_length > b->blob.data_length) in keymaster_param_compare()
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/aosp12/frameworks/rs/
H A DrsApiStubs.cpp227 return RS_DISPATCH(ctxWrapper, ContextGetMessage, data, data_length, in rsContextGetMessage()
243 RS_DISPATCH(ctxWrapper, ContextSendMessage, id, data, data_length); in rsContextSendMessage()
398 const void * data, size_t data_length) in rsAllocation1DData() argument
436 RS_DISPATCH(ctxWrapper, AllocationRead, va, data, data_length); in rsAllocationRead()
440 void * data, size_t data_length) in rsAllocation1DRead() argument
646 RS_DISPATCH(ctxWrapper, ScriptInvokeV, s, slot, data, data_length); in rsScriptInvokeV()
698 const void * data, size_t data_length) in rsScriptSetVarV() argument
700 RS_DISPATCH(ctxWrapper, ScriptSetVarV, s, slot, data, data_length); in rsScriptSetVarV()
704 void * data, size_t data_length) in rsScriptGetVarV() argument
706 RS_DISPATCH(ctxWrapper, ScriptGetVarV, s, slot, data, data_length); in rsScriptGetVarV()
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H A DrsApiStubs.h43 size_t data_length) __DEPRECATED_IN(31);
107 size_t data_length) __DEPRECATED_IN(31);
112 uint32_t count, const void* data, size_t data_length)
126 const void* data, size_t data_length, size_t stride)
132 uint32_t count, void* data, size_t data_length)
143 void* data, size_t data_length, size_t stride)
220 size_t data_length) __DEPRECATED_IN(31);
242 size_t data_length) __DEPRECATED_IN(31);
244 size_t data_length) __DEPRECATED_IN(31);
246 size_t data_length, RsElement e, const uint32_t* dims,
[all …]
/aosp12/system/keymaster/tests/
H A Dandroid_keymaster_messages_test.cpp133 EXPECT_EQ(3U, chain->entries[0].data_length); in TEST()
135 EXPECT_EQ(3U, chain->entries[1].data_length); in TEST()
185 EXPECT_EQ(deserialized->maced_public_key.data_length, rsp.maced_public_key.data_length); in TEST()
217 EXPECT_EQ(deserialized->challenge.data_length, req.challenge.data_length); in TEST()
238 EXPECT_EQ(deserialized->keys_to_sign_mac.data_length, rsp.keys_to_sign_mac.data_length); in TEST()
241 EXPECT_EQ(deserialized->device_info_blob.data_length, rsp.device_info_blob.data_length); in TEST()
245 rsp.protected_data_blob.data_length); in TEST()
765 EXPECT_EQ(3U, chain->entries[0].data_length); in TEST()
767 EXPECT_EQ(3U, chain->entries[1].data_length); in TEST()
769 EXPECT_EQ(3U, chain->entries[2].data_length); in TEST()
[all …]
/aosp12/system/keymaster/legacy_support/
H A Dkeymaster_passthrough_operation.cpp36 while (in.data_length != 0) { in Finish()
42 accumulated_output_size += out.data_length; in Finish()
61 if (consumed > in.data_length) return KM_ERROR_UNKNOWN_ERROR; in Finish()
62 in.data_length -= consumed; in Finish()
72 accumulated_output_size += out.data_length; in Finish()
83 output->write(outBlob.data, outBlob.data_length); in Finish()
105 if (output) output->Reinitialize(out.data, out.data_length); in Finish()
/aosp12/system/logging/logd/
H A DCompressionEngine.cpp30 bool ZlibCompressionEngine::Compress(SerializedData& in, size_t data_length, SerializedData& out) { in Compress() argument
40 CHECK_LE(data_length, in.size()); in Compress()
46 strm.avail_in = data_length; in Compress()
82 bool ZstdCompressionEngine::Compress(SerializedData& in, size_t data_length, SerializedData& out) { in Compress() argument
83 CHECK_LE(data_length, in.size()); in Compress()
85 size_t compress_bound = ZSTD_compressBound(data_length); in Compress()
88 size_t out_size = ZSTD_compress(out.data(), out.size(), in.data(), data_length, 1); in Compress()
H A DCompressionEngine.h29 virtual bool Compress(SerializedData& in, size_t data_length, SerializedData& out) = 0;
37 bool Compress(SerializedData& in, size_t data_length, SerializedData& out) override;
43 bool Compress(SerializedData& in, size_t data_length, SerializedData& out) override;
/aosp12/system/extras/verity/
H A Dbuild_verity_tree_test.cpp137 size_t data_length = in TEST_F() local
139 ASSERT_TRUE(builder->Update(data.data() + offset, data_length)); in TEST_F()
140 offset += data_length; in TEST_F()
160 size_t data_length = std::min<size_t>(rand() % 40960, data.size() - offset); in TEST_F() local
161 ASSERT_TRUE(builder->Update(data.data() + offset, data_length)); in TEST_F()
162 offset += data_length; in TEST_F()
182 size_t data_length = std::min<size_t>(rand() % 40960, data.size() - offset); in TEST_F() local
183 ASSERT_TRUE(builder->Update(data.data() + offset, data_length)); in TEST_F()
184 offset += data_length; in TEST_F()
/aosp12/frameworks/av/media/libeffects/loudness/dsp/core/
H A Dinterpolator_base-inl.h80 int data_length) { in Initialize() argument
82 T *x_data_tmp = new T[data_length]; in Initialize()
84 for (int n = 0; n < data_length; n++) { in Initialize()
88 Initialize(x_data_tmp, y_data, data_length); in Initialize()
99 const T *x_data, const T *y_data, int data_length) { in Initialize() argument
110 data_length_ = data_length; in Initialize()
111 last_element_index_ = data_length - 1; in Initialize()
/aosp12/system/keymaster/km_openssl/
H A Dblock_cipher_operation.cpp268 iv_blob.data_length); in GetIv()
274 iv_blob.data_length); in GetIv()
278 iv_ = KeymasterBlob(iv_blob.data, iv_blob.data_length); in GetIv()
309 size_t blocks_to_process = aad.data_length / block_size; in HandleAad()
313 aad.data_length -= blocks_to_process * block_size; in HandleAad()
316 assert(aad.data_length == 0); in HandleAad()
358 aad->data_length -= to_buffer; in FillBufferedAadBlock()
413 output_params->push_back(TAG_NONCE, iv_.data, iv_.data_length); in Begin()
525 assert(data_length <= tag_length_ - tag_buf_len_); in BufferCandidateTagData()
526 memcpy(tag_buf_.get() + tag_buf_len_, data, data_length); in BufferCandidateTagData()
[all …]
H A Dsoft_keymaster_enforcement.cpp110 if (!HMAC_Update(ctx.get(), chunk.data, chunk.data_length)) { in hmacSha256()
119 if (digest_len != output->data_length) return KM_ERROR_UNKNOWN_ERROR; in hmacSha256()
135 if (!a.data_length && !b.data_length) return true; in operator ==()
137 return (a.data_length == b.data_length && !memcmp(a.data, b.data, a.data_length)); in operator ==()
/aosp12/system/keymaster/contexts/
H A Dsoft_keymaster_device.cpp590 request.random_data.Reinitialize(data, data_length); in add_rng_entropy()
947 export_data->data_length = 0; in export_key()
959 export_data->data_length = response.key_data_length; in export_key()
1029 cert_chain->entries[i].data_length = entry.data_length; in attest_key()
1214 output->data_length = 0; in update()
1287 output->data_length = 0; in finish()
1293 if (signature && signature->data_length > 0) in finish()
1349 if (input && input->data && input->data_length) { in finish()
1355 while (mutable_input.data_length > 0) { in finish()
1439 if (signature && signature->data_length > 0) in finish()
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/aosp12/system/bt/hci/test/
H A Dpacket_fragmenter_test.cc79 uint16_t data_length = strlen(data); in manufacture_packet_for_fragmentation() local
80 uint16_t size = data_length; in manufacture_packet_for_fragmentation()
99 UINT16_TO_STREAM(packet_data, data_length); in manufacture_packet_for_fragmentation()
114 memcpy(packet_data, data, data_length); in manufacture_packet_for_fragmentation()
226 uint16_t data_length = strlen(data); in manufacture_acl_packet_and_then_reassemble() local
263 uint16_t data_length = strlen(data); in manufacture_iso_packet_and_then_reassemble() local
266 uint16_t iso_length = data_length; in manufacture_iso_packet_and_then_reassemble()
272 total_length = data_length + 4; in manufacture_iso_packet_and_then_reassemble()
332 uint16_t data_length = strlen(data); in manufacture_packet_and_then_reassemble() local
340 packet->len = data_length; in manufacture_packet_and_then_reassemble()
[all …]
/aosp12/system/bt/gd/packet/parser/test/
H A Dvariable.h51 size_t data_length = it.template extract<uint8_t>(); in Parse() local
52 if (data_length > 255) { in Parse()
55 if (it.NumBytesRemaining() < data_length) { in Parse()
59 for (size_t i = 0; i < data_length; i++) { in Parse()
/aosp12/system/core/libappfuse/
H A DFuseBuffer.cc190 uint32_t data_length, uint32_t opcode, uint64_t unique) { in Reset() argument
191 memset(this, 0, sizeof(fuse_in_header) + data_length); in Reset()
192 header.len = sizeof(fuse_in_header) + data_length; in Reset()
198 void FuseResponseBase<N>::ResetHeader(uint32_t data_length, int32_t error, uint64_t unique) { in ResetHeader() argument
200 header.len = sizeof(fuse_out_header) + data_length; in ResetHeader()
206 void FuseResponseBase<N>::Reset(uint32_t data_length, int32_t error, uint64_t unique) { in Reset() argument
207 memset(this, 0, sizeof(fuse_out_header) + data_length); in Reset()
208 ResetHeader(data_length, error, unique); in Reset()
/aosp12/bionic/libc/bionic/
H A Drecvmsg.cpp55 size_t data_length = cmsg->cmsg_len - sizeof(struct cmsghdr); in track_fds() local
56 if (data_length % sizeof(int) != 0) { in track_fds()
57 async_safe_fatal("invalid cmsg length: %zu", data_length); in track_fds()
60 for (size_t offset = 0; offset < data_length; offset += sizeof(int)) { in track_fds()
/aosp12/system/keymaster/android_keymaster/
H A Dauthorization_set.cpp212 void* tmp = malloc(src.blob.data_length); in CopyToParamSet()
213 memcpy(tmp, src.blob.data, src.blob.data_length); in CopyToParamSet()
279 if (indirect_data_capacity_ - indirect_data_size_ < elem.blob.data_length) in push_back()
280 if (!reserve_indirect(2 * (indirect_data_capacity_ + elem.blob.data_length))) in push_back()
285 indirect_data_size_ += elem.blob.data_length; in push_back()
342 buf = append_uint32_to_buf(buf, end, param.blob.data_length); in serialize()
384 if (!copy_uint32_from_buf(buf_ptr, end, &param->blob.data_length) || in deserialize()
387 if (param->blob.data_length + offset < param->blob.data_length || // Overflow check in deserialize()
531 size += elems[i].blob.data_length; in ComputeIndirectDataSize()
544 memcpy(indirect_data_pos, elems_[i].blob.data, elems_[i].blob.data_length); in CopyIndirectData()
[all …]
/aosp12/system/bt/stack/btm/
H A Dble_advertiser_hci_interface.cc169 if (data_length > BTM_BLE_AD_DATA_LEN) { in SetAdvertisingData()
174 data_length = BTM_BLE_AD_DATA_LEN; in SetAdvertisingData()
179 UINT8_TO_STREAM(pp, data_length); in SetAdvertisingData()
180 ARRAY_TO_STREAM(pp, data, data_length); in SetAdvertisingData()
395 if (data_length > HCIC_PARAM_SIZE_BLE_WRITE_ADV_DATA) { in SetAdvertisingData()
401 data_length = HCIC_PARAM_SIZE_BLE_WRITE_ADV_DATA; in SetAdvertisingData()
406 UINT8_TO_STREAM(pp, data_length); in SetAdvertisingData()
407 ARRAY_TO_STREAM(pp, data, data_length); in SetAdvertisingData()
578 const uint16_t cmd_length = 4 + data_length; in SetAdvertisingData()
586 UINT8_TO_STREAM(pp, data_length); in SetAdvertisingData()
[all …]
/aosp12/system/update_engine/payload_generator/
H A Dab_generator_unittest.cc148 EXPECT_EQ(first_expected_blob.size(), first_op.data_length()); in TestSplitReplaceOrReplaceXzOperation()
150 brillo::Blob first_data_blob(first_op.data_length()); in TestSplitReplaceOrReplaceXzOperation()
154 first_op.data_length(), in TestSplitReplaceOrReplaceXzOperation()
178 EXPECT_EQ(second_expected_blob.size(), second_op.data_length()); in TestSplitReplaceOrReplaceXzOperation()
180 brillo::Blob second_data_blob(second_op.data_length()); in TestSplitReplaceOrReplaceXzOperation()
183 second_op.data_length(), in TestSplitReplaceOrReplaceXzOperation()
190 EXPECT_EQ(first_op.data_offset() + first_op.data_length(), in TestSplitReplaceOrReplaceXzOperation()
192 EXPECT_EQ(second_op.data_offset() + second_op.data_length(), in TestSplitReplaceOrReplaceXzOperation()
306 ASSERT_EQ(expected_blob.size(), new_op.data_length()); in TestMergeReplaceOrReplaceXzOperations()
309 brillo::Blob new_op_blob(new_op.data_length()); in TestMergeReplaceOrReplaceXzOperations()
[all …]
/aosp12/hardware/interfaces/keymaster/3.0/vts/functional/
H A Dauthorization_set.h201 void push_back(TypedTag<TagType::BYTES, tag> ttag, const uint8_t* data, size_t data_length) { in push_back() argument
203 new_blob.setToExternal(const_cast<uint8_t*>(data), data_length); in push_back()
251 size_t data_length) { in Authorization() argument
253 new_blob.setToExternal(const_cast<uint8_t*>(data), data_length); in Authorization()
260 size_t data_length) { in Authorization() argument
261 return Authorization(ttag, reinterpret_cast<const uint8_t*>(data), data_length); in Authorization()
266 size_t data_length) { in Authorization() argument
267 return Authorization(ttag, reinterpret_cast<const uint8_t*>(data), data_length); in Authorization()

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