diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2019-10-23 17:51:42 +0000 |
---|---|---|
committer | Dimitry Andric <dim@FreeBSD.org> | 2019-10-23 17:51:42 +0000 |
commit | 1d5ae1026e831016fc29fd927877c86af904481f (patch) | |
tree | 2cdfd12620fcfa5d9e4a0389f85368e8e36f63f9 /lib/XRay/RecordInitializer.cpp | |
parent | e6d1592492a3a379186bfb02bd0f4eda0669c0d5 (diff) |
Notes
Diffstat (limited to 'lib/XRay/RecordInitializer.cpp')
-rw-r--r-- | lib/XRay/RecordInitializer.cpp | 202 |
1 files changed, 108 insertions, 94 deletions
diff --git a/lib/XRay/RecordInitializer.cpp b/lib/XRay/RecordInitializer.cpp index 78163031a8cc..68ab3db06208 100644 --- a/lib/XRay/RecordInitializer.cpp +++ b/lib/XRay/RecordInitializer.cpp @@ -12,15 +12,15 @@ namespace xray { Error RecordInitializer::visit(BufferExtents &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, sizeof(uint64_t))) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a buffer extent (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a buffer extent (%" PRId64 ").", OffsetPtr); auto PreReadOffset = OffsetPtr; R.Size = E.getU64(&OffsetPtr); if (PreReadOffset == OffsetPtr) return createStringError(std::make_error_code(std::errc::invalid_argument), - "Cannot read buffer extent at offset %d.", + "Cannot read buffer extent at offset %" PRId64 ".", OffsetPtr); OffsetPtr += MetadataRecord::kMetadataBodySize - (OffsetPtr - PreReadOffset); @@ -30,23 +30,25 @@ Error RecordInitializer::visit(BufferExtents &R) { Error RecordInitializer::visit(WallclockRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a wallclock record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a wallclock record (%" PRId64 ").", OffsetPtr); auto BeginOffset = OffsetPtr; auto PreReadOffset = OffsetPtr; R.Seconds = E.getU64(&OffsetPtr); if (OffsetPtr == PreReadOffset) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read wall clock 'seconds' field at offset %d.", OffsetPtr); + "Cannot read wall clock 'seconds' field at offset %" PRId64 ".", + OffsetPtr); PreReadOffset = OffsetPtr; R.Nanos = E.getU32(&OffsetPtr); if (OffsetPtr == PreReadOffset) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read wall clock 'nanos' field at offset %d.", OffsetPtr); + "Cannot read wall clock 'nanos' field at offset %" PRId64 ".", + OffsetPtr); // Align to metadata record size boundary. assert(OffsetPtr - BeginOffset <= MetadataRecord::kMetadataBodySize); @@ -57,21 +59,23 @@ Error RecordInitializer::visit(WallclockRecord &R) { Error RecordInitializer::visit(NewCPUIDRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a new cpu id record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a new cpu id record (%" PRId64 ").", OffsetPtr); auto BeginOffset = OffsetPtr; auto PreReadOffset = OffsetPtr; R.CPUId = E.getU16(&OffsetPtr); if (OffsetPtr == PreReadOffset) return createStringError(std::make_error_code(std::errc::invalid_argument), - "Cannot read CPU id at offset %d.", OffsetPtr); + "Cannot read CPU id at offset %" PRId64 ".", + OffsetPtr); PreReadOffset = OffsetPtr; R.TSC = E.getU64(&OffsetPtr); if (OffsetPtr == PreReadOffset) return createStringError(std::make_error_code(std::errc::invalid_argument), - "Cannot read CPU TSC at offset %d.", OffsetPtr); + "Cannot read CPU TSC at offset %" PRId64 ".", + OffsetPtr); OffsetPtr += MetadataRecord::kMetadataBodySize - (OffsetPtr - BeginOffset); return Error::success(); @@ -80,16 +84,16 @@ Error RecordInitializer::visit(NewCPUIDRecord &R) { Error RecordInitializer::visit(TSCWrapRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a new TSC wrap record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a new TSC wrap record (%" PRId64 ").", OffsetPtr); auto PreReadOffset = OffsetPtr; R.BaseTSC = E.getU64(&OffsetPtr); if (PreReadOffset == OffsetPtr) - return createStringError(std::make_error_code(std::errc::invalid_argument), - "Cannot read TSC wrap record at offset %d.", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::invalid_argument), + "Cannot read TSC wrap record at offset %" PRId64 ".", OffsetPtr); OffsetPtr += MetadataRecord::kMetadataBodySize - (OffsetPtr - PreReadOffset); return Error::success(); @@ -98,9 +102,9 @@ Error RecordInitializer::visit(TSCWrapRecord &R) { Error RecordInitializer::visit(CustomEventRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a custom event record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a custom event record (%" PRId64 ").", OffsetPtr); auto BeginOffset = OffsetPtr; auto PreReadOffset = OffsetPtr; @@ -108,20 +112,22 @@ Error RecordInitializer::visit(CustomEventRecord &R) { if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read a custom event record size field offset %d.", OffsetPtr); + "Cannot read a custom event record size field offset %" PRId64 ".", + OffsetPtr); if (R.Size <= 0) return createStringError( std::make_error_code(std::errc::bad_address), - "Invalid size for custom event (size = %d) at offset %d.", R.Size, - OffsetPtr); + "Invalid size for custom event (size = %d) at offset %" PRId64 ".", + R.Size, OffsetPtr); PreReadOffset = OffsetPtr; R.TSC = E.getU64(&OffsetPtr); if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read a custom event TSC field at offset %d.", OffsetPtr); + "Cannot read a custom event TSC field at offset %" PRId64 ".", + OffsetPtr); // For version 4 onwards, of the FDR log, we want to also capture the CPU ID // of the custom event. @@ -131,7 +137,7 @@ Error RecordInitializer::visit(CustomEventRecord &R) { if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Missing CPU field at offset %d", OffsetPtr); + "Missing CPU field at offset %" PRId64 ".", OffsetPtr); } assert(OffsetPtr > BeginOffset && @@ -142,8 +148,8 @@ Error RecordInitializer::visit(CustomEventRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, R.Size)) return createStringError( std::make_error_code(std::errc::bad_address), - "Cannot read %d bytes of custom event data from offset %d.", R.Size, - OffsetPtr); + "Cannot read %d bytes of custom event data from offset %" PRId64 ".", + R.Size, OffsetPtr); std::vector<uint8_t> Buffer; Buffer.resize(R.Size); @@ -151,15 +157,15 @@ Error RecordInitializer::visit(CustomEventRecord &R) { if (E.getU8(&OffsetPtr, Buffer.data(), R.Size) != Buffer.data()) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Failed reading data into buffer of size %d at offset %d.", R.Size, - OffsetPtr); + "Failed reading data into buffer of size %d at offset %" PRId64 ".", + R.Size, OffsetPtr); assert(OffsetPtr >= PreReadOffset); if (OffsetPtr - PreReadOffset != static_cast<uint32_t>(R.Size)) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Failed reading enough bytes for the custom event payload -- read %d " - "expecting %d bytes at offset %d.", + "Failed reading enough bytes for the custom event payload -- read " + "%" PRId64 " expecting %d bytes at offset %" PRId64 ".", OffsetPtr - PreReadOffset, R.Size, PreReadOffset); R.Data.assign(Buffer.begin(), Buffer.end()); @@ -169,9 +175,9 @@ Error RecordInitializer::visit(CustomEventRecord &R) { Error RecordInitializer::visit(CustomEventRecordV5 &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a custom event record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a custom event record (%" PRId64 ").", OffsetPtr); auto BeginOffset = OffsetPtr; auto PreReadOffset = OffsetPtr; @@ -180,20 +186,22 @@ Error RecordInitializer::visit(CustomEventRecordV5 &R) { if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read a custom event record size field offset %d.", OffsetPtr); + "Cannot read a custom event record size field offset %" PRId64 ".", + OffsetPtr); if (R.Size <= 0) return createStringError( std::make_error_code(std::errc::bad_address), - "Invalid size for custom event (size = %d) at offset %d.", R.Size, - OffsetPtr); + "Invalid size for custom event (size = %d) at offset %" PRId64 ".", + R.Size, OffsetPtr); PreReadOffset = OffsetPtr; R.Delta = E.getSigned(&OffsetPtr, sizeof(int32_t)); if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read a custom event record TSC delta field at offset %d.", + "Cannot read a custom event record TSC delta field at offset " + "%" PRId64 ".", OffsetPtr); assert(OffsetPtr > BeginOffset && @@ -204,8 +212,8 @@ Error RecordInitializer::visit(CustomEventRecordV5 &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, R.Size)) return createStringError( std::make_error_code(std::errc::bad_address), - "Cannot read %d bytes of custom event data from offset %d.", R.Size, - OffsetPtr); + "Cannot read %d bytes of custom event data from offset %" PRId64 ".", + R.Size, OffsetPtr); std::vector<uint8_t> Buffer; Buffer.resize(R.Size); @@ -213,15 +221,15 @@ Error RecordInitializer::visit(CustomEventRecordV5 &R) { if (E.getU8(&OffsetPtr, Buffer.data(), R.Size) != Buffer.data()) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Failed reading data into buffer of size %d at offset %d.", R.Size, - OffsetPtr); + "Failed reading data into buffer of size %d at offset %" PRId64 ".", + R.Size, OffsetPtr); assert(OffsetPtr >= PreReadOffset); if (OffsetPtr - PreReadOffset != static_cast<uint32_t>(R.Size)) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Failed reading enough bytes for the custom event payload -- read %d " - "expecting %d bytes at offset %d.", + "Failed reading enough bytes for the custom event payload -- read " + "%" PRId64 " expecting %d bytes at offset %" PRId64 ".", OffsetPtr - PreReadOffset, R.Size, PreReadOffset); R.Data.assign(Buffer.begin(), Buffer.end()); @@ -231,9 +239,9 @@ Error RecordInitializer::visit(CustomEventRecordV5 &R) { Error RecordInitializer::visit(TypedEventRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a typed event record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a typed event record (%" PRId64 ").", OffsetPtr); auto BeginOffset = OffsetPtr; auto PreReadOffset = OffsetPtr; @@ -242,20 +250,22 @@ Error RecordInitializer::visit(TypedEventRecord &R) { if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read a typed event record size field offset %d.", OffsetPtr); + "Cannot read a typed event record size field offset %" PRId64 ".", + OffsetPtr); if (R.Size <= 0) return createStringError( std::make_error_code(std::errc::bad_address), - "Invalid size for typed event (size = %d) at offset %d.", R.Size, - OffsetPtr); + "Invalid size for typed event (size = %d) at offset %" PRId64 ".", + R.Size, OffsetPtr); PreReadOffset = OffsetPtr; R.Delta = E.getSigned(&OffsetPtr, sizeof(int32_t)); if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read a typed event record TSC delta field at offset %d.", + "Cannot read a typed event record TSC delta field at offset " + "%" PRId64 ".", OffsetPtr); PreReadOffset = OffsetPtr; @@ -263,7 +273,8 @@ Error RecordInitializer::visit(TypedEventRecord &R) { if (PreReadOffset == OffsetPtr) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Cannot read a typed event record type field at offset %d.", OffsetPtr); + "Cannot read a typed event record type field at offset %" PRId64 ".", + OffsetPtr); assert(OffsetPtr > BeginOffset && OffsetPtr - BeginOffset <= MetadataRecord::kMetadataBodySize); @@ -273,8 +284,8 @@ Error RecordInitializer::visit(TypedEventRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, R.Size)) return createStringError( std::make_error_code(std::errc::bad_address), - "Cannot read %d bytes of custom event data from offset %d.", R.Size, - OffsetPtr); + "Cannot read %d bytes of custom event data from offset %" PRId64 ".", + R.Size, OffsetPtr); std::vector<uint8_t> Buffer; Buffer.resize(R.Size); @@ -282,15 +293,15 @@ Error RecordInitializer::visit(TypedEventRecord &R) { if (E.getU8(&OffsetPtr, Buffer.data(), R.Size) != Buffer.data()) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Failed reading data into buffer of size %d at offset %d.", R.Size, - OffsetPtr); + "Failed reading data into buffer of size %d at offset %" PRId64 ".", + R.Size, OffsetPtr); assert(OffsetPtr >= PreReadOffset); if (OffsetPtr - PreReadOffset != static_cast<uint32_t>(R.Size)) return createStringError( std::make_error_code(std::errc::invalid_argument), - "Failed reading enough bytes for the typed event payload -- read %d " - "expecting %d bytes at offset %d.", + "Failed reading enough bytes for the typed event payload -- read " + "%" PRId64 " expecting %d bytes at offset %" PRId64 ".", OffsetPtr - PreReadOffset, R.Size, PreReadOffset); R.Data.assign(Buffer.begin(), Buffer.end()); @@ -300,16 +311,17 @@ Error RecordInitializer::visit(TypedEventRecord &R) { Error RecordInitializer::visit(CallArgRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a call argument record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a call argument record (%" PRId64 ").", + OffsetPtr); auto PreReadOffset = OffsetPtr; R.Arg = E.getU64(&OffsetPtr); if (PreReadOffset == OffsetPtr) - return createStringError(std::make_error_code(std::errc::invalid_argument), - "Cannot read a call arg record at offset %d.", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::invalid_argument), + "Cannot read a call arg record at offset %" PRId64 ".", OffsetPtr); OffsetPtr += MetadataRecord::kMetadataBodySize - (OffsetPtr - PreReadOffset); return Error::success(); @@ -318,16 +330,16 @@ Error RecordInitializer::visit(CallArgRecord &R) { Error RecordInitializer::visit(PIDRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a process ID record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a process ID record (%" PRId64 ").", OffsetPtr); auto PreReadOffset = OffsetPtr; R.PID = E.getSigned(&OffsetPtr, 4); if (PreReadOffset == OffsetPtr) - return createStringError(std::make_error_code(std::errc::invalid_argument), - "Cannot read a process ID record at offset %d.", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::invalid_argument), + "Cannot read a process ID record at offset %" PRId64 ".", OffsetPtr); OffsetPtr += MetadataRecord::kMetadataBodySize - (OffsetPtr - PreReadOffset); return Error::success(); @@ -336,16 +348,16 @@ Error RecordInitializer::visit(PIDRecord &R) { Error RecordInitializer::visit(NewBufferRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a new buffer record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a new buffer record (%" PRId64 ").", OffsetPtr); auto PreReadOffset = OffsetPtr; R.TID = E.getSigned(&OffsetPtr, sizeof(int32_t)); if (PreReadOffset == OffsetPtr) - return createStringError(std::make_error_code(std::errc::invalid_argument), - "Cannot read a new buffer record at offset %d.", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::invalid_argument), + "Cannot read a new buffer record at offset %" PRId64 ".", OffsetPtr); OffsetPtr += MetadataRecord::kMetadataBodySize - (OffsetPtr - PreReadOffset); return Error::success(); @@ -354,9 +366,10 @@ Error RecordInitializer::visit(NewBufferRecord &R) { Error RecordInitializer::visit(EndBufferRecord &R) { if (!E.isValidOffsetForDataOfSize(OffsetPtr, MetadataRecord::kMetadataBodySize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for an end-of-buffer record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for an end-of-buffer record (%" PRId64 ").", + OffsetPtr); OffsetPtr += MetadataRecord::kMetadataBodySize; return Error::success(); @@ -373,17 +386,17 @@ Error RecordInitializer::visit(FunctionRecord &R) { // if (OffsetPtr == 0 || !E.isValidOffsetForDataOfSize( --OffsetPtr, FunctionRecord::kFunctionRecordSize)) - return createStringError(std::make_error_code(std::errc::bad_address), - "Invalid offset for a function record (%d).", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Invalid offset for a function record (%" PRId64 ").", OffsetPtr); auto BeginOffset = OffsetPtr; auto PreReadOffset = BeginOffset; uint32_t Buffer = E.getU32(&OffsetPtr); if (PreReadOffset == OffsetPtr) - return createStringError(std::make_error_code(std::errc::bad_address), - "Cannot read function id field from offset %d.", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::bad_address), + "Cannot read function id field from offset %" PRId64 ".", OffsetPtr); // To get the function record type, we shift the buffer one to the right // (truncating the function record indicator) then take the three bits @@ -397,18 +410,19 @@ Error RecordInitializer::visit(FunctionRecord &R) { R.Kind = static_cast<RecordTypes>(FunctionType); break; default: - return createStringError(std::make_error_code(std::errc::invalid_argument), - "Unknown function record type '%d' at offset %d.", - FunctionType, BeginOffset); + return createStringError( + std::make_error_code(std::errc::invalid_argument), + "Unknown function record type '%d' at offset %" PRId64 ".", + FunctionType, BeginOffset); } R.FuncId = Buffer >> 4; PreReadOffset = OffsetPtr; R.Delta = E.getU32(&OffsetPtr); if (OffsetPtr == PreReadOffset) - return createStringError(std::make_error_code(std::errc::invalid_argument), - "Failed reading TSC delta from offset %d.", - OffsetPtr); + return createStringError( + std::make_error_code(std::errc::invalid_argument), + "Failed reading TSC delta from offset %" PRId64 ".", OffsetPtr); assert(FunctionRecord::kFunctionRecordSize == (OffsetPtr - BeginOffset)); return Error::success(); } |