From 2e9b5c034b1f33f320da315a8aeacac22eb934b5 Mon Sep 17 00:00:00 2001
From: Timothy Arceri <tarceri@itsqueeze.com>
Date: Wed, 8 Feb 2017 15:05:19 +1100
Subject: [PATCH] util/disk_cache: use stat() to check if entry is a directory

d_type is not supported on all systems.
---
 src/util/disk_cache.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c
index a70bd66..8fcd091 100644
--- a/src/util/disk_cache.c
+++ b/src/util/disk_cache.c
@@ -542,7 +542,10 @@ unlink_random_file_from_directory(const char *path)
 static bool
 is_two_character_sub_directory(struct dirent *entry)
 {
-   if (entry->d_type != DT_DIR)
+   struct stat sb;
+   stat(entry->d_name, &sb);
+
+   if (!S_ISDIR(sb.st_mode))
       return false;
 
    if (strlen(entry->d_name) != 2)
-- 
2.9.3