Signed-off-by: acceptacross <csqcqs@gmail.com>

chore: fix some comments

Signed-off-by: acceptacross <csqcqs@gmail.com>

src/GdbCommandHandler.h

@@ -34,7 +34,7 @@ class GdbCommandHandler {
   static GdbCommand* command_for_name(const std::string& name);
 
   /**
-   * Special return value for commands that immediatly end a diversion session
+   * Special return value for commands that immediately end a diversion session
    */
   static std::string cmd_end_diversion() {
     return std::string("RRCmd_EndDiversion");

src/RecordTask.cc

@@ -1738,7 +1738,7 @@ void RecordTask::record_remote(remote_ptr<void> addr, ssize_t num_bytes) {
   bool ok = true;
   auto buf = read_mem(addr.cast<uint8_t>(), num_bytes, &ok);
   if (!ok) {
-    // Tracee probably died unexpectely. This should only happen
+    // Tracee probably died unexpectedly. This should only happen
     // due to SIGKILL racing with our PTRACE_CONT.
     if (!vm()->find_other_thread_group(this) &&
         vm()->range_is_private_mapping(MemoryRange(addr, num_bytes))) {

src/RmCommand.cc

@@ -101,7 +101,7 @@ static int rm(const string& trace, const RmFlags& flags, FILE* out) {
   if (!flags.force && !is_trace(trace_path)) {
     fprintf(stderr,
             "\n"
-            "rr: Could not idenfity '%s' as a trace, use -f to remove anyway"
+            "rr: Could not identify '%s' as a trace, use -f to remove anyway"
             " (errno %d).\n"
             "\n",
             trace_path.c_str(), errno);

src/Session.cc

@@ -221,7 +221,7 @@ void Session::kill_all_tasks() {
     /* We delete tasks in two passes. First, we kill
      * every non-thread-group-leader, then we kill every group leader.
      * Linux expects threads group leaders to survive until the last
-     * member of the thread group has exited, so we accomodate that.
+     * member of the thread group has exited, so we accommodate that.
      */
     for (auto& v : task_map) {
       Task* t = v.second;

src/replay_syscall.cc

@@ -501,7 +501,7 @@ static void process_execve(ReplayTask* t, const TraceFrame& trace_frame,
 static void process_brk(ReplayTask* t) {
   TraceReader::MappedData data;
   KernelMapping km = t->trace_reader().read_mapped_region(&data);
-  // Zero flags means it's an an unmap, or no change.
+  // Zero flags means it's an unmap, or no change.
   if (km.flags()) {
     AutoRemoteSyscalls remote(t);
     ASSERT(t, data.source == TraceReader::SOURCE_ZERO);

src/test/openat2.c

@@ -24,7 +24,7 @@ int main(void) {
   test_assert(filefd == -1);
 
   // openat2 was introduced by Linux 5.6
-  // if the syscall isn't supported, return immediatly
+  // if the syscall isn't supported, return immediately
   if (errno == ENOSYS) {
     atomic_puts("EXIT-SUCCESS");
     return 0;

third-party/brotli/enc/block_splitter.c

@@ -140,7 +140,7 @@ void BrotliSplitBlock(MemoryManager* m,
     CopyLiteralsToByteArray(cmds, num_commands, data, pos, mask, literals);
     /* Create the block split on the array of literals.
      * Literal histograms can have alphabet size up to 256.
-     * Though, to accomodate context modeling, less than half of maximum size
+     * Though, to accommodate context modeling, less than half of maximum size
      * is allowed. */
     SplitByteVectorLiteral(
         m, literals, literals_count,

third-party/brotli/include/brotli/encode.h

@@ -126,7 +126,7 @@ typedef enum BrotliEncoderOperation {
    *          before it is depleted with other operations.
    *
    * Stream is soft-flushed before metadata block is emitted. Metadata block
-   * @b MUST be no longer than than 16MiB.
+   * @b MUST be no longer than 16MiB.
    */
   BROTLI_OPERATION_EMIT_METADATA = 3
 } BrotliEncoderOperation;