From 7414e516c26a247eefb1fd97839c547c2d8803d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= <torarnv@gmail.com>
Date: Fri, 4 May 2018 00:11:34 +0200
Subject: [PATCH] Track the number of times a sparsebundle has been opened
 using uintmax_t

Instead of off_t, which doesn't make sense, being both unsigned and not
a very logical type to use for a counter.
---
 sparsebundlefs.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sparsebundlefs.cpp b/sparsebundlefs.cpp
index d874646..2c0df8a 100644
--- a/sparsebundlefs.cpp
+++ b/sparsebundlefs.cpp
@@ -56,7 +56,7 @@ struct sparsebundle_t {
     char *mountpoint;
     size_t band_size;
     size_t size;
-    off_t times_opened;
+    uintmax_t times_opened;
 #if FUSE_SUPPORTS_ZERO_COPY
     map<string, int> open_files;
 #endif
@@ -370,6 +370,7 @@ static int sparsebundle_release(const char *path, struct fuse_file_info *)
 {
     sparsebundle_t *sparsebundle = sparsebundle_current();
 
+    assert(sparsebundle->times_opened);
     sparsebundle->times_opened--;
     syslog(LOG_DEBUG, "closed %s%s, now referenced %ju times",
         sparsebundle->mountpoint, path, uintmax_t(sparsebundle->times_opened));