1 files changed, 20 insertions, 24 deletions

diff --git a/indra/llfilesystem/lldiriterator.cpp b/indra/llfilesystem/lldiriterator.cpp
index a6eb4adf7f..ec6d1726f0 100644
--- a/indra/llfilesystem/lldiriterator.cpp
+++ b/indra/llfilesystem/lldiriterator.cpp
@@ -24,13 +24,14 @@
  * $/LicenseInfo$
  */
 
+#include "linden_common.h"
+
 #include "lldiriterator.h"
 
-#include "fix_macros.h"
 #include "llregex.h"
-#include <boost/filesystem.hpp>
+#include <filesystem>
 
-namespace fs = boost::filesystem;
+namespace fs = std::filesystem;
 
 static std::string glob_to_regex(const std::string& glob);
 
@@ -51,11 +52,7 @@ private:
 LLDirIterator::Impl::Impl(const std::string &dirname, const std::string &mask)
     : mIsValid(false)
 {
-#ifdef LL_WINDOWS // or BOOST_WINDOWS_API
-    fs::path dir_path(ll_convert<std::wstring>(dirname));
-#else
-    fs::path dir_path(dirname);
-#endif
+    fs::path dir_path = fsyspath(dirname);
 
     bool is_dir = false;
 
@@ -72,11 +69,7 @@ LLDirIterator::Impl::Impl(const std::string &dirname, const std::string &mask)
 
     if (!is_dir)
     {
-#if LL_WINDOWS
-        LL_WARNS() << "Invalid path: \"" << utf16str_to_utf8str(dir_path.wstring()) << "\"" << LL_ENDL;
-#else
-        LL_WARNS() << "Invalid path: \"" << dir_path.string() << "\"" << LL_ENDL;
-#endif
+        LL_WARNS() << "Invalid path: \"" << dirname << "\"" << LL_ENDL;
         return;
     }
 
@@ -133,24 +126,27 @@ bool LLDirIterator::Impl::next(std::string &fname)
     {
         while (mIter != end_itr && !found)
         {
-            boost::smatch match;
-#if LL_WINDOWS
-            std::string name = utf16str_to_utf8str(mIter->path().filename().wstring());
-#else
-            std::string name = mIter->path().filename().string();
-#endif
-            found = ll_regex_match(name, match, mFilterExp);
-            if (found)
+            try
             {
-                fname = name;
+                boost::smatch match;
+                std::string name = fsyspath(mIter->path().filename()).string();
+                found = ll_regex_match(name, match, mFilterExp);
+                if (found)
+                {
+                    fname = name;
+                }
+            }
+            catch (const std::system_error& e)
+            {
+                LL_WARNS() << "Exception accessing directory entry: " << e.what() << LL_ENDL;
             }
 
             ++mIter;
         }
     }
-    catch (const fs::filesystem_error& e)
+    catch (const std::system_error& e)
     {
-        LL_WARNS() << e.what() << LL_ENDL;
+        LL_WARNS() << "Exception iterating directory: " << e.what() << LL_ENDL;
     }
 
     return found;