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Searched refs:data_size (Results 1 – 25 of 46) sorted by relevance

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/system/core/fs_mgr/libfs_avb/
Dsha.h34 void update(const uint8_t* data, size_t data_size) { in update() argument
35 SHA256_Update(&sha256_ctx, data, data_size); in update()
54 void update(const uint8_t* data, size_t data_size) { in update() argument
55 SHA512_Update(&sha512_ctx, data, data_size); in update()
/system/core/fs_mgr/libdm/
Ddm.cpp298 io->data_size = ioctl_buffer.size(); in LoadTableAndActivate()
329 uint32_t data_size = sizeof(struct dm_ioctl) + payload_size; in GetAvailableTargets() local
330 auto buffer = std::unique_ptr<void, void (*)(void*)>(calloc(1, data_size), free); in GetAvailableTargets()
341 io->data_size = data_size; in GetAvailableTargets()
352 LOG(INFO) << data_size << " is not enough memory to list all dm targets"; in GetAvailableTargets()
357 if (io->data_size == sizeof(*io)) { in GetAvailableTargets()
364 data_size = io->data_size - next; in GetAvailableTargets()
367 while (next && data_size) { in GetAvailableTargets()
373 data_size -= vers->next; in GetAvailableTargets()
406 uint32_t data_size = sizeof(struct dm_ioctl) + payload_size; in GetAvailableDevices() local
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/system/extras/libfec/
Dfec_open.cpp94 return find_offset(f->data_size, 0, offset, get_verity_size, in find_verity_offset()
149 f->data_size = header.inp_size; in parse_ecc_header()
150 f->ecc.blocks = fec_div_round_up(f->data_size, FEC_BLOCKSIZE); in parse_ecc_header()
307 debug("size = %" PRIu64 ", flags = %d", f->data_size, f->flags); in load_verity()
309 uint64_t offset = f->data_size - VERITY_METADATA_SIZE; in load_verity()
349 debug("size = %" PRIu64, f->data_size); in load_ecc()
351 uint64_t offset = f->data_size - FEC_BLOCKSIZE; in load_ecc()
400 f->data_size = 0; in reset_handle()
440 check(f->data_size < f->size); in fec_verity_get_metadata()
441 check(f->data_size <= f->verity.hashtree.hash_start); in fec_verity_get_metadata()
[all …]
Dfec_verity.cpp217 check(hash_start + hash_size <= f->data_size); in verify_tree()
264 check(hash_data_offset < f->data_size); in verify_tree()
265 check(hash_data_offset + hash_data_blocks * FEC_BLOCKSIZE <= f->data_size); in verify_tree()
390 if (parse_uint64(token.c_str(), f->data_size / FEC_BLOCKSIZE, in parse_table()
398 if (parse_uint64(token.c_str(), f->data_size / FEC_BLOCKSIZE, in parse_table()
443 check(hash_start < f->data_size); in parse_table()
471 check(f->data_size > VERITY_METADATA_SIZE); in rewrite_metadata()
472 check(offset <= f->data_size - VERITY_METADATA_SIZE); in rewrite_metadata()
527 } else if (offset + header->length >= f->data_size) { in validate_header()
540 check(f->data_size > VERITY_METADATA_SIZE); in verity_parse_header()
[all …]
Dfec_read.cpp72 if (unlikely(offset >= f->data_size)) { in is_erasure()
90 if (hashtree.hash_data.empty() || unlikely(offset >= f->data_size)) { in is_zero()
239 check(offset < f->data_size); in ecc_read()
240 check(offset + count <= f->data_size); in ecc_read()
290 check(offset < f->data_size); in verity_read()
291 check(offset + count <= f->data_size); in verity_read()
529 get_max_count(offset, count, f->data_size), offset, in fec_pread()
534 count = get_max_count(offset, count, f->data_size); in fec_pread()
Davb_utils.cpp126 f->data_size = hashtree_descriptor.fec_offset; in parse_avb_image()
128 f->ecc.blocks = fec_div_round_up(f->data_size, FEC_BLOCKSIZE); in parse_avb_image()
156 f->data_size = hashtree.hash_start; in parse_avb_image()
/system/extras/simpleperf/
Devent_fd.cpp213 size_t data_size = GetAvailableMmapDataSize(data_pos); in GetAvailableMmapData() local
214 std::vector<char> data(data_size); in GetAvailableMmapData()
215 if (data_size > 0) { in GetAvailableMmapData()
216 size_t copy_size = std::min(data_size, mmap_data_buffer_size_ - data_pos); in GetAvailableMmapData()
218 if (copy_size < data_size) { in GetAvailableMmapData()
219 memcpy(&data[copy_size], mmap_data_buffer_, data_size - copy_size); in GetAvailableMmapData()
221 DiscardMmapData(data_size); in GetAvailableMmapData()
301 size_t data_size = write_head - read_head; in GetAvailableAuxData() local
303 if (data_size <= aux_buffer_size_ - data_pos) { in GetAvailableAuxData()
304 *size1 = data_size; in GetAvailableAuxData()
[all …]
DRecordReadThread_test.cpp198 size_t data_size = records.size() * records[0]->size(); in TEST() local
199 std::vector<char> buffer(AlignToPowerOfTwo(data_size)); in TEST()
215 .WillOnce(Return(data_size)); in TEST()
216 EXPECT_CALL(event_fd, DiscardMmapData(Eq(data_size))).Times(1); in TEST()
243 size_t data_size = records_per_fd * records_[0]->size(); in CreateFakeEventFds() local
244 size_t buffer_size = AlignToPowerOfTwo(data_size); in CreateFakeEventFds()
255 .WillOnce(Return(data_size)); in CreateFakeEventFds()
256 EXPECT_CALL(*event_fds_[i], DiscardMmapData(Eq(data_size))).Times(1); in CreateFakeEventFds()
/system/update_engine/payload_generator/
Dbzip.cc44 uint32_t data_size = buf_size; in BzipCompress() local
47 &data_size, in BzipCompress()
56 out->resize(data_size); in BzipCompress()
Dpayload_generation_config_android.cc85 uint64_t data_size = in VerifyVerityConfig() local
87 uint64_t tree_size = hash_tree_builder.CalculateSize(data_size); in VerifyVerityConfig()
91 hash_tree_builder.Initialize(data_size, part.verity.hash_tree_salt)); in VerifyVerityConfig()
96 data_end = offset + data_size; in VerifyVerityConfig()
Dab_generator.cc176 uint64_t data_size = dst_ext.num_blocks() * kBlockSize; in SplitAReplaceOp() local
180 new_op.set_data_length(data_size); in SplitAReplaceOp()
182 data_offset += data_size; in SplitAReplaceOp()
/system/media/audio/include/system/
Dsound_trigger.h165 unsigned int data_size; /* size of opaque model data */ member
267 unsigned int data_size; /* size of opaque event data */ member
316 unsigned int data_size; /* size of opaque capture configuration data */ member
367 unsigned int data_size; /* size of event data if any. Size of updated sound model if member
/system/extras/verity/
Dbuild_verity_tree_utils.cpp23 size_t verity_tree_blocks(uint64_t data_size, size_t block_size, in verity_tree_blocks() argument
25 uint64_t level_blocks = div_round_up(data_size, block_size); in verity_tree_blocks()
Dbuild_verity_tree_utils.h25 size_t verity_tree_blocks(uint64_t data_size, size_t block_size,
/system/nvram/core/
Dcrypto_boringssl.cpp30 size_t data_size, in SHA256() argument
36 ::SHA256(data, data_size, buffer); in SHA256()
Dcrypto.h38 size_t data_size,
/system/media/audio_utils/tests/
Dlogplot_tests.cpp27 size_t data_size = sizeof(data) / sizeof(*data); in main() local
29 for (size_t i = 0; i < data_size; i++) { in main()
/system/update_engine/payload_consumer/
Dverity_writer_android.cc151 uint64_t data_size, in EncodeFEC() argument
157 TEST_AND_RETURN_FALSE(data_size % block_size == 0); in EncodeFEC()
161 uint64_t rounds = utils::DivRoundUp(data_size / block_size, rs_n); in EncodeFEC()
183 if (offset < data_size) { in EncodeFEC()
230 uint64_t data_size, in EncodeFEC() argument
241 data_size, in EncodeFEC()
Dverity_writer_android.h48 uint64_t data_size,
56 uint64_t data_size,
Dpartition_writer.cc58 bool DiscardPartitionTail(const FileDescriptorPtr& fd, uint64_t data_size) { in DiscardPartitionTail() argument
60 if (!part_size || part_size <= data_size) in DiscardPartitionTail()
76 if (fd->BlkIoctl(req.number, data_size, part_size - data_size, &error) && in DiscardPartitionTail()
81 << (part_size - data_size) / 1024 << " KiB using ioctl(" in DiscardPartitionTail()
Dfec_file_descriptor.cc44 dev_size_ = status.data_size; in Open()
/system/extras/libfec/test/
Dfec_unittest.cpp138 ASSERT_EQ(1024 * 1024, handle->data_size); // filesystem size in TEST_F()
173 ASSERT_EQ(1024 * 1024, handle->data_size); // filesystem size in TEST_F()
180 ASSERT_EQ(1024 * 1024, verity_metadata.data_size); in TEST_F()
230 ASSERT_EQ(1024 * 1024, handle->data_size); // filesystem size in TEST_F()
269 ASSERT_EQ(1024 * 1024, handle->data_size); // filesystem size in TEST_F()
/system/extras/libfec/include/fec/
Dio.h59 uint64_t data_size; member
73 uint64_t data_size; member
/system/update_engine/aosp/
Dota_extractor.cc77 const auto data_size = in WriteVerity() local
80 while (offset < data_size) { in WriteVerity()
82 static_cast<ssize_t>(std::min(BUFFER_SIZE, data_size - offset)); in WriteVerity()
/system/extras/tests/crypto/
Dget_dm_versions.c14 io->data_size = dataSize; in ioctl_init()

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