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, 9 insertions, 9 deletions

diff --git a/lldb/source/Host/posix/FileSystem.cpp b/lldb/source/Host/posix/FileSystem.cpp
index 22f337fcfec..e5a99e1aa75 100644
--- a/lldb/source/Host/posix/FileSystem.cpp
+++ b/lldb/source/Host/posix/FileSystem.cpp
@@ -26,7 +26,7 @@
 
 // lldb Includes
 #include "lldb/Host/Host.h"
-#include "lldb/Utility/Error.h"
+#include "lldb/Utility/Status.h"
 #include "lldb/Utility/StreamString.h"
 
 #include "llvm/Support/FileSystem.h"
@@ -36,15 +36,15 @@ using namespace lldb_private;
 
 const char *FileSystem::DEV_NULL = "/dev/null";
 
-Error FileSystem::Symlink(const FileSpec &src, const FileSpec &dst) {
-  Error error;
+Status FileSystem::Symlink(const FileSpec &src, const FileSpec &dst) {
+  Status error;
   if (::symlink(dst.GetCString(), src.GetCString()) == -1)
     error.SetErrorToErrno();
   return error;
 }
 
-Error FileSystem::Readlink(const FileSpec &src, FileSpec &dst) {
-  Error error;
+Status FileSystem::Readlink(const FileSpec &src, FileSpec &dst) {
+  Status error;
   char buf[PATH_MAX];
   ssize_t count = ::readlink(src.GetCString(), buf, sizeof(buf) - 1);
   if (count < 0)
@@ -56,22 +56,22 @@ Error FileSystem::Readlink(const FileSpec &src, FileSpec &dst) {
   return error;
 }
 
-Error FileSystem::ResolveSymbolicLink(const FileSpec &src, FileSpec &dst) {
+Status FileSystem::ResolveSymbolicLink(const FileSpec &src, FileSpec &dst) {
   char resolved_path[PATH_MAX];
   if (!src.GetPath(resolved_path, sizeof(resolved_path))) {
-    return Error("Couldn't get the canonical path for %s", src.GetCString());
+    return Status("Couldn't get the canonical path for %s", src.GetCString());
   }
 
   char real_path[PATH_MAX + 1];
   if (realpath(resolved_path, real_path) == nullptr) {
-    Error err;
+    Status err;
     err.SetErrorToErrno();
     return err;
   }
 
   dst = FileSpec(real_path, false);
 
-  return Error();
+  return Status();
 }
 
 FILE *FileSystem::Fopen(const char *path, const char *mode) {