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, 22 insertions, 22 deletions

diff --git a/lldb/source/Commands/CommandObjectTarget.cpp b/lldb/source/Commands/CommandObjectTarget.cpp
index a2df4909dc0..56da1da34cb 100644
--- a/lldb/source/Commands/CommandObjectTarget.cpp
+++ b/lldb/source/Commands/CommandObjectTarget.cpp
@@ -284,7 +284,7 @@ protected:
       llvm::StringRef arch_cstr = m_arch_option.GetArchitectureName();
       const bool get_dependent_files =
           m_add_dependents.GetOptionValue().GetCurrentValue();
-      Error error(debugger.GetTargetList().CreateTarget(
+      Status error(debugger.GetTargetList().CreateTarget(
           debugger, file_path, arch_cstr, get_dependent_files, nullptr,
           target_sp));
 
@@ -303,7 +303,7 @@ protected:
             if (file_spec && file_spec.Exists()) {
               // if the remote file does not exist, push it there
               if (!platform_sp->GetFileExists(remote_file)) {
-                Error err = platform_sp->PutFile(file_spec, remote_file);
+                Status err = platform_sp->PutFile(file_spec, remote_file);
                 if (err.Fail()) {
                   result.AppendError(err.AsCString());
                   result.SetStatus(eReturnStatusFailed);
@@ -324,7 +324,7 @@ protected:
               }
               if (file_path) {
                 // copy the remote file to the local file
-                Error err = platform_sp->GetFile(remote_file, file_spec);
+                Status err = platform_sp->GetFile(remote_file, file_spec);
                 if (err.Fail()) {
                   result.AppendError(err.AsCString());
                   result.SetStatus(eReturnStatusFailed);
@@ -839,7 +839,7 @@ protected:
           matches = target->GetImages().FindGlobalVariables(
               regex, true, UINT32_MAX, variable_list);
         } else {
-          Error error(Variable::GetValuesForVariableExpressionPath(
+          Status error(Variable::GetValuesForVariableExpressionPath(
               arg, m_exe_ctx.GetBestExecutionContextScope(),
               GetVariableCallback, target, variable_list, valobj_list));
           matches = variable_list.GetSize();
@@ -1993,9 +1993,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {
@@ -2515,7 +2515,7 @@ protected:
                   m_symbol_file.GetOptionValue().GetCurrentValue();
             if (!module_spec.GetArchitecture().IsValid())
               module_spec.GetArchitecture() = target->GetArchitecture();
-            Error error;
+            Status error;
             ModuleSP module_sp(target->GetSharedModule(module_spec, &error));
             if (!module_sp) {
               const char *error_cstr = error.AsCString();
@@ -2750,7 +2750,7 @@ protected:
                     process->Flush();
                 }
                 if (load) {
-                  Error error = module->LoadInMemory(*target, set_pc);
+                  Status error = module->LoadInMemory(*target, set_pc);
                   if (error.Fail()) {
                     result.AppendError(error.AsCString());
                     return false;
@@ -2857,9 +2857,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
 
       const int short_option = m_getopt_table[option_idx].val;
       if (short_option == 'g') {
@@ -3220,9 +3220,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
 
       const int short_option = m_getopt_table[option_idx].val;
 
@@ -3520,9 +3520,9 @@ public:
 
     ~CommandOptions() override = default;
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
 
       const int short_option = m_getopt_table[option_idx].val;
 
@@ -4114,7 +4114,7 @@ protected:
 
               // Make sure we load any scripting resources that may be embedded
               // in the debug info files in case the platform supports that.
-              Error error;
+              Status error;
               StreamString feedback_stream;
               module_sp->LoadScriptingResourceInTarget(target, error,
                                                        &feedback_stream);
@@ -4398,9 +4398,9 @@ public:
       return llvm::makeArrayRef(g_target_stop_hook_add_options);
     }
 
-    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
-                         ExecutionContext *execution_context) override {
-      Error error;
+    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
+                          ExecutionContext *execution_context) override {
+      Status error;
       const int short_option = m_getopt_table[option_idx].val;
 
       switch (short_option) {