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Searched refs:buf (Results 1 – 25 of 215) sorted by relevance

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/developtools/hdc/src/common/
Dcircle_buffer.cpp31 delete[] data->buf; in ~CircleBuffer()
40 uint8_t *buf = nullptr; in Malloc() local
47 buf = data->buf; in Malloc()
51 if (buf == nullptr) { in Malloc()
58 data->buf = new(std::nothrow) uint8_t[bufSize]; in Malloc()
59 if (data->buf == nullptr) { in Malloc()
63 uint64_t key = reinterpret_cast<uint64_t>(data->buf); in Malloc()
65 buf = data->buf; in Malloc()
67 (void)memset_s(buf, bufSize, 0, bufSize); in Malloc()
68 return buf; in Malloc()
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Dfile_descriptor.cpp62 uint8_t *buf = ctxIO->bufIO; in FileIOOnThread() local
79 nBytes = write(thisClass->fdIO, buf, bufSize); in FileIOOnThread()
86 if (memset_s(buf, bufSize, 0, bufSize) != EOK) { in FileIOOnThread()
99 nBytes = read(thisClass->fdIO, buf, bufSize); in FileIOOnThread()
108 … } else if (!isWrite && !thisClass->callbackRead(thisClass->callerContext, buf, nBytes)) { in FileIOOnThread()
130 if (buf != nullptr) { in FileIOOnThread()
131 delete[] buf; in FileIOOnThread()
132 buf = nullptr; in FileIOOnThread()
147 auto buf = new(std::nothrow) uint8_t[readMax](); in LoopReadOnThread() local
148 if (!contextIO || !buf) { in LoopReadOnThread()
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Dbase.cpp159 char buf[bufSize] = { 0 }; in RollLogFile() local
160 uv_strerror_r(value, buf, bufSize); in RollLogFile()
161 PrintMessage("RollLogFile error log file %s not exist %s", path, buf); in RollLogFile()
172 char buf[bufSize] = { 0 }; in RollLogFile() local
173 uv_strerror_r(value, buf, bufSize); in RollLogFile()
174 PrintMessage("RollLogFile error unlink last:%s %s", last.c_str(), buf); in RollLogFile()
179 char buf[bufSize] = { 0 }; in RollLogFile() local
180 uv_strerror_r(value, buf, bufSize); in RollLogFile()
181 PrintMessage("RollLogFile error rename %s to %s %s", path, last.c_str(), buf); in RollLogFile()
205 char buf[BUF_SIZE_DEFAULT4] = { 0 }; // only 4k to avoid stack overflow in 32bit or L0 in PrintLogEx() local
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/developtools/profiler/device/services/ipc/src/
Dsocket_context.cpp49 char buf[bufSize] = { 0 }; in ~SocketContext() local
50 strerror_r(errno, buf, bufSize); in ~SocketContext()
51 HILOG_ERROR(LOG_CORE, "shutdown socket err = %d %s", errno, buf); in ~SocketContext()
56 char buf[bufSize] = { 0 }; in ~SocketContext() local
57 strerror_r(errno, buf, bufSize); in ~SocketContext()
58 HILOG_ERROR(LOG_CORE, "close socket err = %d %s", errno, buf); in ~SocketContext()
68 int SocketContext::RawProtocolProc(uint32_t pnum, const int8_t* buf, const uint32_t size) in RawProtocolProc() argument
102 std::vector<unsigned char> buf(bufferSize); in UnixSocketRecv() local
104 struct ProtocolHead* pph = (struct ProtocolHead*)buf.data(); in UnixSocketRecv()
109 if (!ReceiveData(pssr->socketHandle_, buf.data(), head_size)) { in UnixSocketRecv()
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/developtools/hiperf/src/
Dperf_file_reader.cpp156 std::vector<char> buf(header_.attrSize); in ReadAttrSection() local
157 if (!Read(buf.data(), buf.size())) { in ReadAttrSection()
172 attr.attr = *(reinterpret_cast<perf_event_attr *>(&buf[0])); in ReadAttrSection()
173 attr.ids = *(reinterpret_cast<perf_file_section *>(&buf[attr_size])); in ReadAttrSection()
260 HIPERF_BUF_ALIGN uint8_t buf[RECORD_SIZE_LIMIT]; in ReadRecord() local
268 } else if (!Read(buf, sizeof(perf_event_header))) { in ReadRecord()
272 perf_event_header *header = reinterpret_cast<perf_event_header *>(buf); in ReadRecord()
273 if (header->size > sizeof(buf)) { in ReadRecord()
279 if (Read(buf + headerSize, header->size - headerSize)) { in ReadRecord()
280 uint8_t *data = buf; in ReadRecord()
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Dperf_file_format.cpp76 bool PerfFileSection::Write(const char *buf, size_t size) in Write() argument
78 return Write(buf, size, size); in Write()
81 bool PerfFileSection::Write(const char *buf, size_t size, size_t max) in Write() argument
91 std::copy(buf, buf + size, wBuffer_ + offset_); in Write()
124 char buf[size]; in Read() local
125 if (!Read(buf, size)) { in Read()
128 if (buf[size - 1] != 0) { in Read()
131 value = buf; in Read()
140 bool PerfFileSection::Read(char *buf, size_t size) in Read() argument
142 HLOG_ASSERT(buf != nullptr); in Read()
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Dperf_event_record.cpp132 void PerfEventRecord::GetHeaderBinary(std::vector<uint8_t> &buf) const in GetHeaderBinary()
134 if (buf.size() < GetHeaderSize()) { in GetHeaderBinary()
135 buf.resize(GetHeaderSize()); in GetHeaderBinary()
137 uint8_t *p = buf.data(); in GetHeaderBinary()
289 bool PerfRecordSample::GetBinary(std::vector<uint8_t> &buf) const in GetBinary()
291 if (buf.size() < GetSize()) { in GetBinary()
292 buf.resize(GetSize()); in GetBinary()
295 GetHeaderBinary(buf); in GetBinary()
296 uint8_t *p = buf.data() + GetHeaderSize(); in GetBinary()
442 bool PerfRecordMmap::GetBinary(std::vector<uint8_t> &buf) const in GetBinary()
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/developtools/profiler/device/plugins/native_hook/test/unittest/
Dcheck_hook_data_test.cpp144 char buf[bufSize] = { 0 }; in ReadFile() local
145 strerror_r(errno, buf, bufSize); in ReadFile()
146 HILOG_ERROR(LOG_CORE, "snprintf_s(%s) error, errno(%d:%s)", file.c_str(), errno, buf); in ReadFile()
153 char buf[bufSize] = { 0 }; in ReadFile() local
154 strerror_r(errno, buf, bufSize); in ReadFile()
155 HILOG_ERROR(LOG_CORE, "realpath(%s) failed, errno(%d:%s)", file.c_str(), errno, buf); in ReadFile()
162 char buf[bufSize] = { 0 }; in ReadFile() local
163 strerror_r(errno, buf, bufSize); in ReadFile()
164 … HILOG_ERROR(LOG_CORE, "%s:failed to open(%s), errno(%d:%s)", __func__, realPath, errno, buf); in ReadFile()
210 char buf[bufSize] = { 0 }; in ApplyForMalloc() local
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/developtools/profiler/proto_encoder/test/unittest/
Dvarint_encode_unittest.cpp250 uint8_t buf[VARINT_ENCODE_MAX_SIZE] = {0}; variable
252 EXPECT_EQ(EncodeVarint(buf, b), (uint32_t)sizeof(ENCODE_BYTES_MIN_BOOL));
253 EXPECT_TRUE(CompareBytes(buf, ENCODE_BYTES_MIN_BOOL, sizeof(ENCODE_BYTES_MIN_BOOL)));
255 EXPECT_EQ(EncodeVarint(buf, b), (uint32_t)sizeof(ENCODE_BYTES_MAX_BOOL));
256 EXPECT_TRUE(CompareBytes(buf, ENCODE_BYTES_MAX_BOOL, sizeof(ENCODE_BYTES_MAX_BOOL)));
259 EXPECT_EQ(EncodeVarint(buf, s8), (uint32_t)sizeof(ENCODE_BYTES_MIN_S8));
260 EXPECT_TRUE(CompareBytes(buf, ENCODE_BYTES_MIN_S8, sizeof(ENCODE_BYTES_MIN_S8)));
262 EXPECT_EQ(EncodeVarint(buf, s8), (uint32_t)sizeof(ENCODE_BYTES_MAX_S8));
263 EXPECT_TRUE(CompareBytes(buf, ENCODE_BYTES_MAX_S8, sizeof(ENCODE_BYTES_MAX_S8)));
266 EXPECT_EQ(EncodeVarint(buf, u8), (uint32_t)sizeof(ENCODE_BYTES_MIN_U8));
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/developtools/profiler/hiebpf/test/unittest/
Dipc_unix_socket_test.cpp66 std::string buf; variable
68 buf.resize(size);
70 ASSERT_TRUE(client.RecvMessage(buf.data(), size, timeout));
74 server.SetHandleCallback([&](const void *buf, size_t size) { in __anon560455bc0102() argument
75 server.SendMessage(buf, size); in __anon560455bc0102()
78 ASSERT_TRUE(client.RecvMessage(buf.data(), size, timeout));
79 buf.resize(size);
80 ASSERT_EQ(buf, cmd);
100 std::string buf; variable
101 buf.resize(size);
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Dbpf_controller_test.cpp79 char buf[BUF_SIZE] = {0}; variable
80 ASSERT_TRUE(memset_s(buf, sizeof(buf), '1', sizeof(buf)) == EOK);
83 pwrite(fd, buf, sizeof(buf), offset);
85 pread(fd, buf, sizeof(buf), offset);
86 offset += sizeof(buf);
/developtools/hdc/src/daemon/
Dshell.cpp173 char buf[bufSize] = { 0 }; in ThreadFork() local
174 strerror_r(errno, buf, bufSize); in ThreadFork()
175 WRITE_LOG(LOG_DEBUG, "fork Thread create failed:%s", buf); in ThreadFork()
194 char buf[bufSize] = { 0 }; in ShellFork() local
195 strerror_r(errno, buf, bufSize); in ShellFork()
196 WRITE_LOG(LOG_DEBUG, "Fork shell failed:%s", buf); in ShellFork()
223 char buf[bufSize] = { 0 }; in CreateSubProcessPTY() local
224 strerror_r(errno, buf, bufSize); in CreateSubProcessPTY()
225 WRITE_LOG(LOG_DEBUG, "Cannot open ptmx, error:%s", buf); in CreateSubProcessPTY()
230 char buf[bufSize] = { 0 }; in CreateSubProcessPTY() local
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/developtools/profiler/device/plugins/hidump_plugin/src/
Dhidump_plugin.cpp72 char buf[bufSize] = {0}; in Start() local
73 strerror_r(errno, buf, bufSize); in Start()
74 …LOG_ERROR(LOG_CORE, "HidumpPlugin: CustomPopen(%s) Failed, errno(%d:%s)", g_fpsFormat, errno, buf); in Start()
117 char buf[BUF_MAX_LEN] = { 0 }; in Loop() local
119 if (fgets(buf, BUF_MAX_LEN - 1, fp_.get()) == nullptr) { in Loop()
123 if (!ParseHidumpInfo(dataProto, buf)) { in Loop()
143 bool HidumpPlugin::ParseHidumpInfo(HidumpInfo& dataProto, char *buf) in ParseHidumpInfo() argument
146 if (strncmp(buf, "fps:", strlen("fps:")) != 0) { in ParseHidumpInfo()
147 if (strstr(buf, "inaccessible or not found") != nullptr) { in ParseHidumpInfo()
150 HILOG_ERROR(LOG_CORE, "format error. %s", buf); in ParseHidumpInfo()
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/developtools/packing_tool/adapter/ohos/
DResourcesParser.java309 static String readBaseItem(int resId, ConfigIndex configIndex, ByteBuffer buf) { in readBaseItem() argument
310 buf.rewind(); in readBaseItem()
311 buf.position(configIndex.offset); in readBaseItem()
313 buf.get(tag); in readBaseItem()
314 int count = buf.getInt(); in readBaseItem()
316 int id = buf.getInt(); in readBaseItem()
317 int offset = buf.getInt(); in readBaseItem()
319 buf.rewind(); in readBaseItem()
320 buf.position(offset); in readBaseItem()
321 DataItem item = readItem(buf); in readBaseItem()
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/developtools/hdc/src/host/
Dhost_unity.cpp89 char buf[bufSize] = { 0 }; in OnFileIO() local
90 uv_strerror_r((int)req->result, buf, bufSize); in OnFileIO()
91 WRITE_LOG(LOG_DEBUG, "Error OnFileIO: %s", buf); in OnFileIO()
104 auto buf = new uint8_t[sizeLog]; in AppendLocalLog() local
106 if (!buf || !contextIO) { in AppendLocalLog()
107 if (buf) { in AppendLocalLog()
108 delete[] buf; in AppendLocalLog()
116 contextIO->bufIO = buf; in AppendLocalLog()
121 if (memcpy_s(buf, sizeLog, bufLog, sizeLog)) { in AppendLocalLog()
123 uv_buf_t iov = uv_buf_init(reinterpret_cast<char *>(buf), sizeLog); in AppendLocalLog()
/developtools/smartperf_host/trace_streamer/test/unittest/
Dbytrace_parser_test.cpp55 auto buf = std::make_unique<uint8_t[]>(1); variable
57 bytraceParser.ParseTraceDataSegment(std::move(buf), 1);
73 auto buf = std::make_unique<uint8_t[]>(bufSize); variable
75 if (memcpy_s(buf.get(), bufSize, " \n", realBufSize)) {
80 bytraceParser.ParseTraceDataSegment(std::move(buf), realBufSize);
98 auto buf = std::make_unique<uint8_t[]>(bufSize); variable
100 if (memcpy_s(buf.get(), bufSize, "0123456789\n", realBufSize)) {
105 bytraceParser.ParseTraceDataSegment(std::move(buf), realBufSize);
123 auto buf = std::make_unique<uint8_t[]>(bufSize); variable
125 if (memcpy_s(buf.get(), bufSize, "TRACE: \n# tracer: nop \n# \n", realBufSize)) {
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Dparser_pbreader_test.cpp56 std::unique_ptr<uint8_t[]> buf = std::make_unique<uint8_t[]>(readSize); variable
57 auto rsize = base::Read(fd, buf.get(), readSize);
66 if (!ta->ParseTraceDataSegment(std::move(buf), rsize)) {
99 std::unique_ptr<uint8_t[]> buf = std::make_unique<uint8_t[]>(readSize); variable
100 auto rsize = base::Read(fd, buf.get(), readSize);
108 if (!ta->ParseTraceDataSegment(std::move(buf), rsize)) {
141 std::unique_ptr<uint8_t[]> buf = std::make_unique<uint8_t[]>(readSize); variable
142 auto rsize = base::Read(fd, buf.get(), readSize);
151 if (!ta->ParseTraceDataSegment(std::move(buf), rsize)) {
184 std::unique_ptr<uint8_t[]> buf = std::make_unique<uint8_t[]>(readSize); variable
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Devent_parser_test.cpp193 auto buf = std::make_unique<uint8_t[]>(G_BUF_SIZE); variable
194 if (memcpy_s(buf.get(), G_BUF_SIZE, str, sizeof(str))) {
199 bytraceParser.ParseTraceDataSegment(std::move(buf), G_BUF_SIZE);
218 auto buf = std::make_unique<uint8_t[]>(G_BUF_SIZE); variable
219 if (memcpy_s(buf.get(), G_BUF_SIZE, str, sizeof(str))) {
224 bytraceParser.ParseTraceDataSegment(std::move(buf), G_BUF_SIZE);
246 auto buf = std::make_unique<uint8_t[]>(G_BUF_SIZE); variable
247 if (memcpy_s(buf.get(), G_BUF_SIZE, str, sizeof(str))) {
252 bytraceParser.ParseTraceDataSegment(std::move(buf), G_BUF_SIZE);
273 auto buf = std::make_unique<uint8_t[]>(G_BUF_SIZE); variable
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/developtools/hiperf/include/
Dperf_file_format.h128 virtual bool GetBinary(char *buf, size_t size) = 0;
152 bool Write(const char *buf, size_t size);
153 bool Write(const char *buf, size_t size, size_t max);
158 bool Read(char *buf, size_t size);
170 PerfFileSectionString(FEATURE id, const char *buf, size_t size);
173 bool GetBinary(char *buf, size_t size);
209 PerfFileSectionSymbolsFiles(FEATURE id, const char *buf, size_t size);
211 bool GetBinary(char *buf, size_t size);
225 PerfFileSectionNrCpus(FEATURE id, const char *buf, size_t size);
228 bool GetBinary(char *buf, size_t size);
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/developtools/hdc/src/test/jdwp/
DHdcJdwpSimulator.cpp32 char buf[bufSize] = { 0 }; in FinishWriteCallback() local
33 uv_err_name_r(status, buf, bufSize); in FinishWriteCallback()
34 HiLog::Info(LABEL, "FinishWriteCallback:%{public}d error:%{public}s", status, buf); in FinishWriteCallback()
39 RetErrCode HdcJdwpSimulator::SendToStream(uv_stream_t *handleStream, const uint8_t *buf, in SendToStream() argument
42 HiLog::Info(LABEL, "HdcJdwpSimulator::SendToStream: %{public}s, %{public}d", buf, bufLen); in SendToStream()
53 if (memcpy_s(pDynBuf, bufLen, buf, bufLen)) { in SendToStream()
84 void HdcJdwpSimulator::alloc_buffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf) in alloc_buffer() argument
89 buf->base = (char *)malloc(suggested_size); in alloc_buffer()
90 buf->len = suggested_size; in alloc_buffer()
96 void HdcJdwpSimulator::ProcessIncoming(uv_stream_t *client, ssize_t nread, const uv_buf_t *buf) in ProcessIncoming() argument
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/developtools/profiler/device/plugins/native_hook/src/
Druntime_stack_range.cpp102 static void GetAnUnlimitedLine(FILE* fp, std::string& buf) in GetAnUnlimitedLine() argument
105 buf.resize(0); in GetAnUnlimitedLine()
109 if (buf.size() == 0) { in GetAnUnlimitedLine()
110 buf.resize(INIT_LINE_SIZE); in GetAnUnlimitedLine()
116 if (offset + length >= static_cast<int>(buf.size())) { in GetAnUnlimitedLine()
117 buf.resize(buf.size() + INC_LINE_SIZE); in GetAnUnlimitedLine()
119 retLine = fgets(&buf[0] + offset, buf.size() - offset, fp); in GetAnUnlimitedLine()
123 length = static_cast<int>(strlen(&buf[0] + offset)); in GetAnUnlimitedLine()
124 if (offset + length - 1 >= 0 && buf[offset + length - 1] == '\n') { in GetAnUnlimitedLine()
/developtools/profiler/proto_encoder/include/
Dvarint_encode.h78 inline uint32_t EncodeVarint(uint8_t* buf, T v) in EncodeVarint() argument
85 buf[size] = (VARINT_MASK_PAYLOAD & value) | VARINT_MASK_MSB; in EncodeVarint()
89 buf[size] = (VARINT_MASK_PAYLOAD & value); in EncodeVarint()
96 inline uint32_t EncodeZigZagVarint(uint8_t* buf, T v) in EncodeZigZagVarint() argument
98 return EncodeVarint(buf, EncodeZigZag(v)); in EncodeZigZagVarint()
102 inline void EncodeVarintPadding(uint8_t* buf, T v, uint32_t paddingSize) in EncodeVarintPadding() argument
107 buf[size] = (VARINT_MASK_PAYLOAD & v) | VARINT_MASK_MSB; in EncodeVarintPadding()
111 buf[size] = (VARINT_MASK_PAYLOAD & v); in EncodeVarintPadding()
/developtools/profiler/device/plugins/memory_plugin/src/
Dmemory_data_plugin.cpp97 char buf[bufSize] = { 0 }; in InitMemVmemFd() local
98 strerror_r(errno, buf, bufSize); in InitMemVmemFd()
99 HILOG_ERROR(LOG_CORE, "%s:realpath failed, errno(%d:%s)", __func__, errno, buf); in InitMemVmemFd()
105 char buf[bufSize] = { 0 }; in InitMemVmemFd() local
106 strerror_r(errno, buf, bufSize); in InitMemVmemFd()
107 HILOG_ERROR(LOG_CORE, "%s:open failed, fileName, errno(%d:%s)", __func__, errno, buf); in InitMemVmemFd()
119 char buf[bufSize] = { 0 }; in InitMemVmemFd() local
120 strerror_r(errno, buf, bufSize); in InitMemVmemFd()
121 HILOG_ERROR(LOG_CORE, "%s:realpath failed, errno(%d:%s)", __func__, errno, buf); in InitMemVmemFd()
127 char buf[bufSize] = { 0 }; in InitMemVmemFd() local
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/developtools/profiler/hiebpf/src/
Dkernel_symbol_info.cpp42 std::vector<uint8_t> &buf) in GetBinary() argument
50 buf.resize(dataLen); in GetBinary()
52 uint8_t *p = buf.data(); in GetBinary()
79 uint32_t KernelSymbolInfo::GetSymbolData(std::vector<uint8_t> &buf) in GetSymbolData() argument
81 buf.clear(); in GetSymbolData()
82 buf.reserve(DEFAULT_BUFF_SIZE); in GetSymbolData()
116 GetBinary(symbolItems, vaddrStart, vaddrEnd, strTabLen, buf); in GetSymbolData()
117 return buf.size(); in GetSymbolData()
/developtools/profiler/device/plugins/api/test/unittest/
Dbuffer_write_test.cpp45 char buf[bufSize] = { 0 }; in InitShareMemory1() local
46 strerror_r(errno, buf, bufSize); in InitShareMemory1()
47 HILOG_ERROR(LOG_CORE, "CreateBlock ftruncate ERR : %s", buf); in InitShareMemory1()
55 char buf[bufSize] = { 0 }; in InitShareMemory1() local
56 strerror_r(errno, buf, bufSize); in InitShareMemory1()
57 HILOG_ERROR(LOG_CORE, "CreateBlock g_smbAddr1 mmap ERR : %s", buf); in InitShareMemory1()
82 char buf[bufSize] = { 0 }; in InitShareMemory2() local
83 strerror_r(errno, buf, bufSize); in InitShareMemory2()
84 HILOG_ERROR(LOG_CORE, "CreateBlock ftruncate ERR : %s", buf); in InitShareMemory2()
92 char buf[bufSize] = { 0 }; in InitShareMemory2() local
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