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, 17 insertions, 17 deletions

diff --git a/lldb/source/Host/common/Host.cpp b/lldb/source/Host/common/Host.cpp
index 7754d96ad33..da35022c813 100644
--- a/lldb/source/Host/common/Host.cpp
+++ b/lldb/source/Host/common/Host.cpp
@@ -63,9 +63,9 @@
 #include "lldb/Target/UnixSignals.h"
 #include "lldb/Utility/CleanUp.h"
 #include "lldb/Utility/DataBufferLLVM.h"
-#include "lldb/Utility/Error.h"
 #include "lldb/Utility/FileSpec.h"
 #include "lldb/Utility/Log.h"
+#include "lldb/Utility/Status.h"
 #include "lldb/lldb-private-forward.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/Support/FileSystem.h"
@@ -484,19 +484,19 @@ MonitorShellCommand(std::shared_ptr<ShellInfo> shell_info, lldb::pid_t pid,
   return true;
 }
 
-Error Host::RunShellCommand(const char *command, const FileSpec &working_dir,
-                            int *status_ptr, int *signo_ptr,
-                            std::string *command_output_ptr,
-                            uint32_t timeout_sec, bool run_in_default_shell) {
+Status Host::RunShellCommand(const char *command, const FileSpec &working_dir,
+                             int *status_ptr, int *signo_ptr,
+                             std::string *command_output_ptr,
+                             uint32_t timeout_sec, bool run_in_default_shell) {
   return RunShellCommand(Args(command), working_dir, status_ptr, signo_ptr,
                          command_output_ptr, timeout_sec, run_in_default_shell);
 }
 
-Error Host::RunShellCommand(const Args &args, const FileSpec &working_dir,
-                            int *status_ptr, int *signo_ptr,
-                            std::string *command_output_ptr,
-                            uint32_t timeout_sec, bool run_in_default_shell) {
-  Error error;
+Status Host::RunShellCommand(const Args &args, const FileSpec &working_dir,
+                             int *status_ptr, int *signo_ptr,
+                             std::string *command_output_ptr,
+                             uint32_t timeout_sec, bool run_in_default_shell) {
+  Status error;
   ProcessLaunchInfo launch_info;
   launch_info.SetArchitecture(HostInfo::GetArchitecture());
   if (run_in_default_shell) {
@@ -654,10 +654,10 @@ short Host::GetPosixspawnFlags(const ProcessLaunchInfo &launch_info) {
   return flags;
 }
 
-Error Host::LaunchProcessPosixSpawn(const char *exe_path,
-                                    const ProcessLaunchInfo &launch_info,
-                                    lldb::pid_t &pid) {
-  Error error;
+Status Host::LaunchProcessPosixSpawn(const char *exe_path,
+                                     const ProcessLaunchInfo &launch_info,
+                                     lldb::pid_t &pid) {
+  Status error;
   Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST |
                                                   LIBLLDB_LOG_PROCESS));
 
@@ -866,7 +866,7 @@ Error Host::LaunchProcessPosixSpawn(const char *exe_path,
 }
 
 bool Host::AddPosixSpawnFileAction(void *_file_actions, const FileAction *info,
-                                   Log *log, Error &error) {
+                                   Log *log, Status &error) {
   if (info == NULL)
     return false;
 
@@ -947,7 +947,7 @@ bool Host::AddPosixSpawnFileAction(void *_file_actions, const FileAction *info,
 // The functions below implement process launching via posix_spawn() for Linux,
 // FreeBSD and NetBSD.
 
-Error Host::LaunchProcess(ProcessLaunchInfo &launch_info) {
+Status Host::LaunchProcess(ProcessLaunchInfo &launch_info) {
   std::unique_ptr<ProcessLauncher> delegate_launcher;
 #if defined(_WIN32)
   delegate_launcher.reset(new ProcessLauncherWindows());
@@ -958,7 +958,7 @@ Error Host::LaunchProcess(ProcessLaunchInfo &launch_info) {
 #endif
   MonitoringProcessLauncher launcher(std::move(delegate_launcher));
 
-  Error error;
+  Status error;
   HostProcess process = launcher.LaunchProcess(launch_info, error);
 
   // TODO(zturner): It would be better if the entire HostProcess were returned