Fixing typos

Summary: Fixing some typo found thanks to a spell checker

Reviewed By: georges-berenger

Differential Revision: D59690982

fbshipit-source-id: e25a34863b75e0d7297691ae1bc3d4f5bab12e83

vrs/DataLayout.h

@@ -234,7 +234,7 @@ class DataLayout {
   vector<int8_t>& getFixedData() {
     return fixedData_;
   }
-  /// To access the buffer for variable-size DataPices. No need for a const version.
+  /// To access the buffer for variable-size DataPieces. No need for a const version.
   /// @internal
   vector<int8_t>& getVarData() {
     return varData_;
@@ -582,7 +582,7 @@ class ManualDataLayout : public DataLayout {
 };
 
 /// \brief Helper class to include DataLayout structs containing a set of DataPieceXXX and
-/// DataLayoutStruct while preserving the required unicity of the field names. Embedded DataPiece
+/// DataLayoutStruct while preserving the required uniqueness of the field names. Embedded DataPiece
 /// objects will have a name automatically prefixed with the name of the DataLayoutStruct, with a
 /// '/' in between.
 ///
@@ -632,7 +632,7 @@ struct DataLayoutStruct {
   }
 
 /// \brief Helper class to include DataLayout structs containing a sliced array of DataPieceXXX and
-/// DataLayoutStruct while preserving the required unicity of the field names. Embedded DataPiece
+/// DataLayoutStruct while preserving the required uniqueness of the field names. Embedded DataPiece
 /// objects will have a name automatically prefixed with the name of the DataLayoutStruct, with a
 /// '/0'... /Size-1' in between.
 ///

vrs/FileFormat.cpp

@@ -67,7 +67,8 @@ void FileHeader::init(uint32_t magic1, uint32_t magic2, uint32_t magic3, uint32_
   // Most nanosecond implementations don't return values with nanosecond precision,
   // so we override the 30 lsb (~1s) with random bits.
   // creationId is now an approximate number of ns since Unix EPOCH, with 30 bits guaranteed random.
-  // Note: this is not perfect unicity, but good enough to avoid collisions in a local file cache.
+  // Note: this is not perfect uniqueness, but good enough to avoid collisions in a local file
+  // cache.
   random_device rd;
   mt19937_64 engine(rd());
   uniform_int_distribution<uint32_t> distribution;
@@ -253,7 +254,7 @@ bool printVRSFileInternals(FileHandler& file) {
           fileHeader.fileHeaderSize.get() + descriptionRecordHeader.recordSize.get();
       cout << "anticipated at " << indexRecordOffset << ", after the description record.\n";
     } else {
-      cout << "NOT after the decription record. Not great for streaming.\n";
+      cout << "NOT after the description record. Not great for streaming.\n";
     }
   }
 

vrs/FileSpec.h

@@ -78,7 +78,7 @@ struct FileSpec {
   // "filename":"file.vrs"}.
   string toJson() const;
 
-  /// Parse the uri field already set, overwritting other fields on success.
+  /// Parse the uri field already set, overwriting other fields on success.
   int parseUri();
 
   /// Tell if we have chunks and all of them has a file size.

vrs/RecordFileReader.cpp

@@ -179,10 +179,10 @@ bool RecordFileReader::isVrsFile(const string& filePath) {
 }
 
 // Log progress & bail, if user cancelled
-#define LOG_PROGRESS(operation__, error__, messageLamba__)           \
+#define LOG_PROGRESS(operation__, error__, messageLambda__)          \
   do {                                                               \
     openProgressLogger_->setDetailedProgress(file_->showProgress()); \
-    if (!openProgressLogger_->logNewStep(messageLamba__())) {        \
+    if (!openProgressLogger_->logNewStep(messageLambda__())) {       \
       closeFile();                                                   \
       XR_LOGW("Open cancelled");                                     \
       return OPERATION_CANCELLED;                                    \

vrs/WriteFileHandler.h

@@ -87,7 +87,7 @@ class WriteFileHandler : public FileHandler {
   /// @param buffer: a pointer to the data bytes to write.
   /// @param length: the number of bytes to write.
   /// @return A status code, 0 meaning success.
-  /// In case of error, you can use getLastRWSize() to know how many bytes were really writen.
+  /// In case of error, you can use getLastRWSize() to know how many bytes were really written.
   virtual int write(const void* buffer, size_t length) = 0;
   /// Helper for trivially copyable objects.
   template <typename T, std::enable_if_t<std::is_trivially_copyable<T>::value, int> = 0>