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, 8 insertions, 8 deletions

diff --git a/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp b/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
index 46742c1f9b5..e0def58f41c 100644
--- a/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
+++ b/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.cpp
@@ -201,7 +201,7 @@ void DynamicLoaderMacOSXDYLD::DoInitialImageFetch() {
           m_process->GetTarget().GetArchitecture().GetByteOrder();
       uint8_t buf[4];
       DataExtractor data(buf, sizeof(buf), byte_order, 4);
-      Error error;
+      Status error;
       if (m_process->ReadMemory(shlib_addr, buf, 4, error) == 4) {
         lldb::offset_t offset = 0;
         uint32_t magic = data.GetU32(&offset);
@@ -463,7 +463,7 @@ bool DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure() {
     UNUSED_IF_ASSERT_DISABLED(count_v13);
     assert(sizeof(buf) >= count_v13);
 
-    Error error;
+    Status error;
     if (m_process->ReadMemory(m_dyld_all_image_infos_addr, buf, 4, error) ==
         4) {
       m_dyld_all_image_infos.version = data.GetU32(&offset);
@@ -683,7 +683,7 @@ bool DynamicLoaderMacOSXDYLD::ReadImageInfos(
   image_infos.resize(image_infos_count);
   const size_t count = image_infos.size() * 3 * addr_size;
   DataBufferHeap info_data(count, 0);
-  Error error;
+  Status error;
   const size_t bytes_read = m_process->ReadMemory(
       image_infos_addr, info_data.GetBytes(), info_data.GetByteSize(), error);
   if (bytes_read == count) {
@@ -793,7 +793,7 @@ bool DynamicLoaderMacOSXDYLD::ReadMachHeader(lldb::addr_t addr,
                                              llvm::MachO::mach_header *header,
                                              DataExtractor *load_command_data) {
   DataBufferHeap header_bytes(sizeof(llvm::MachO::mach_header), 0);
-  Error error;
+  Status error;
   size_t bytes_read = m_process->ReadMemory(addr, header_bytes.GetBytes(),
                                             header_bytes.GetByteSize(), error);
   if (bytes_read == sizeof(llvm::MachO::mach_header)) {
@@ -1069,8 +1069,8 @@ bool DynamicLoaderMacOSXDYLD::SetNotificationBreakpoint() {
   return m_break_id != LLDB_INVALID_BREAK_ID;
 }
 
-Error DynamicLoaderMacOSXDYLD::CanLoadImage() {
-  Error error;
+Status DynamicLoaderMacOSXDYLD::CanLoadImage() {
+  Status error;
   // In order for us to tell if we can load a shared library we verify that
   // the dylib_info_addr isn't zero (which means no shared libraries have
   // been set yet, or dyld is currently mucking with the shared library list).
@@ -1107,7 +1107,7 @@ bool DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(
     // Version 13 and higher of dyld_all_image_infos is required to get the
     // sharedCacheUUID field.
 
-    Error err;
+    Status err;
     uint32_t version_or_magic =
         m_process->ReadUnsignedIntegerFromMemory(all_image_infos, 4, -1, err);
     if (version_or_magic != static_cast<uint32_t>(-1) &&
@@ -1140,7 +1140,7 @@ bool DynamicLoaderMacOSXDYLD::GetSharedCacheInformation(
           // The sharedCacheBaseAddress field is the next one in the
           // dyld_all_image_infos struct.
           addr_t sharedCacheBaseAddr_address = sharedCacheUUID_address + 16;
-          Error error;
+          Status error;
           base_address = m_process->ReadUnsignedIntegerFromMemory(
               sharedCacheBaseAddr_address, wordsize, LLDB_INVALID_ADDRESS,
               error);