Refactoring of LLFile class to support additional methods

- LLFile with its own class method interface to access files for read and write
- Remove rudimentary LLUniqueFile class as LLFile supports now all of that and more
- Implement most of the filename based functions using std::filesystem functions
- Replace LLFile::rmdir() with LLFile::remove() since this function now supports deleting files and directories on all platforms.

1 files changed, 2 insertions, 3 deletions

diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index a77b9f6103..5cb05460bc 100644..100755
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -1827,12 +1827,11 @@ LLPluginClassMedia* LLViewerMediaImpl::newSourceFromMediaType(std::string media_
         user_data_path_cache += gDirUtilp->getDirDelimiter();
 
         // See if the plugin executable exists
-        llstat s;
-        if(LLFile::stat(launcher_name, &s))
+        if (!LLFile::isfile(launcher_name))
         {
             LL_WARNS_ONCE("Media") << "Couldn't find launcher at " << launcher_name << LL_ENDL;
         }
-        else if(LLFile::stat(plugin_name, &s))
+        else if (!LLFile::isfile(plugin_name))
         {
 #if !LL_LINUX
             LL_WARNS_ONCE("Media") << "Couldn't find plugin at " << plugin_name << LL_ENDL;