X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Fdir.cpp;h=2ae5122e63768492f54274a7b7062e861445a094;hp=f77584708bb20a94d01496da33465dd0ffec40c7;hb=f2fbac3ccb4960c4a3d057f641c28dba10ebf799;hpb=7b81490ae4ed6c7c8566f889d146677827f5d4a5

diff --git a/source/fs/dir.cpp b/source/fs/dir.cpp
index f775847..2ae5122 100644
--- a/source/fs/dir.cpp
+++ b/source/fs/dir.cpp
@@ -103,18 +103,18 @@ list<string> list_filtered(const Path &path, const string &filter)
 
 	list<string> result;
 	DIR *dir = opendir(path.str().c_str());
-	if(dir)
+	if(!dir)
+		throw system_error("opendir");
+
+	while(dirent *de = readdir(dir))
 	{
-		while(dirent *de = readdir(dir))
-		{
-			const char *fn = de->d_name;
-			if(fn[0]=='.' && (fn[1]==0 || (fn[1]=='.' && fn[2]==0))) 
-				continue;
-			if(r_filter.match(fn))
-				result.push_back(fn);
-		}
-		closedir(dir);
+		const char *fn = de->d_name;
+		if(fn[0]=='.' && (fn[1]==0 || (fn[1]=='.' && fn[2]==0))) 
+			continue;
+		if(r_filter.match(fn))
+			result.push_back(fn);
 	}
+	closedir(dir);
 
 	return result;
 }