Rename Error -> Status.

This renames the LLDB error class to Status, as discussed
on the lldb-dev mailing list.

A change of this magnitude cannot easily be done without
find and replace, but that has potential to catch unwanted
occurrences of common strings such as "Error".  Every effort
was made to find all the obvious things such as the word "Error"
appearing in a string, etc, but it's possible there are still
some lingering occurences left around.  Hopefully nothing too
serious.

llvm-svn: 302872

1 files changed, 5 insertions, 5 deletions

diff --git a/lldb/source/API/SBTarget.cpp b/lldb/source/API/SBTarget.cpp
index 4032383eb56..0ab7375ccc3 100644
--- a/lldb/source/API/SBTarget.cpp
+++ b/lldb/source/API/SBTarget.cpp
@@ -74,7 +74,7 @@ using namespace lldb_private;
 
 namespace {
 
-Error AttachToProcess(ProcessAttachInfo &attach_info, Target &target) {
+Status AttachToProcess(ProcessAttachInfo &attach_info, Target &target) {
   std::lock_guard<std::recursive_mutex> guard(target.GetAPIMutex());
 
   auto process_sp = target.GetProcessSP();
@@ -85,8 +85,8 @@ Error AttachToProcess(ProcessAttachInfo &attach_info, Target &target) {
       // listener, so if a valid listener is supplied, we need to error out
       // to let the client know.
       if (attach_info.GetListener())
-        return Error("process is connected and already has a listener, pass "
-                     "empty listener");
+        return Status("process is connected and already has a listener, pass "
+                      "empty listener");
     }
   }
 
@@ -1279,7 +1279,7 @@ lldb::SBWatchpoint SBTarget::WatchAddress(lldb::addr_t addr, size_t size,
     }
 
     // Target::CreateWatchpoint() is thread safe.
-    Error cw_error;
+    Status cw_error;
     // This API doesn't take in a type, so we can't figure out what it is.
     CompilerType *type = NULL;
     watchpoint_sp =
@@ -1863,7 +1863,7 @@ lldb::SBInstructionList SBTarget::ReadInstructions(lldb::SBAddress base_addr,
       DataBufferHeap data(
           target_sp->GetArchitecture().GetMaximumOpcodeByteSize() * count, 0);
       bool prefer_file_cache = false;
-      lldb_private::Error error;
+      lldb_private::Status error;
       lldb::addr_t load_addr = LLDB_INVALID_ADDRESS;
       const size_t bytes_read =
           target_sp->ReadMemory(*addr_ptr, prefer_file_cache, data.GetBytes(),