STORM-477 FIXED Re-implemented LLDir::getNextFileInDir() as an iterator object.

- Replaced all existing usages of LLDir::getNextFileInDir() with the new directory iterator object.
- Removed platform specific LLDir::getNextFileInDir() implementation.

1 files changed, 0 insertions, 61 deletions

diff --git a/indra/llvfs/lldir_mac.cpp b/indra/llvfs/lldir_mac.cpp
index 445285aa43..2d039527c0 100644
--- a/indra/llvfs/lldir_mac.cpp
+++ b/indra/llvfs/lldir_mac.cpp
@@ -258,67 +258,6 @@ U32 LLDir_Mac::countFilesInDir(const std::string &dirname, const std::string &ma
 	return (file_count);
 }
 
-// get the next file in the directory
-BOOL LLDir_Mac::getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname)
-{
-	glob_t g;
-	BOOL result = FALSE;
-	fname = "";
-	
-	if(!(dirname == mCurrentDir))
-	{
-		// different dir specified, close old search
-		mCurrentDirIndex = -1;
-		mCurrentDirCount = -1;
-		mCurrentDir = dirname;
-	}
-	
-	std::string tmp_str;
-	tmp_str = dirname;
-	tmp_str += mask;
-
-	if(glob(tmp_str.c_str(), GLOB_NOSORT, NULL, &g) == 0)
-	{
-		if(g.gl_pathc > 0)
-		{
-			if(g.gl_pathc != mCurrentDirCount)
-			{
-				// Number of matches has changed since the last search, meaning a file has been added or deleted.
-				// Reset the index.
-				mCurrentDirIndex = -1;
-				mCurrentDirCount = g.gl_pathc;
-			}
-	
-			mCurrentDirIndex++;
-	
-			if(mCurrentDirIndex < g.gl_pathc)
-			{
-//				llinfos << "getNextFileInDir: returning number " << mCurrentDirIndex << ", path is " << g.gl_pathv[mCurrentDirIndex] << llendl;
-
-				// The API wants just the filename, not the full path.
-				//fname = g.gl_pathv[mCurrentDirIndex];
-
-				char *s = strrchr(g.gl_pathv[mCurrentDirIndex], '/');
-				
-				if(s == NULL)
-					s = g.gl_pathv[mCurrentDirIndex];
-				else if(s[0] == '/')
-					s++;
-					
-				fname = s;
-				
-				result = TRUE;
-			}
-		}
-		
-		globfree(&g);
-	}
-	
-	return(result);
-}
-
-
-
 S32 LLDir_Mac::deleteFilesInDir(const std::string &dirname, const std::string &mask)
 {
 	glob_t g;