From 1618c989754bf037732e10106fc5de1cb026c99b Mon Sep 17 00:00:00 2001
From: James Buren <braewoods+mgh@braewoods.net>
Date: Sat, 26 Feb 2022 13:57:49 -0600
Subject: [PATCH] src/borg/cache_sync/unpack.h: fix compiler warnings

The key argument being sent to hashindex_get and hashindex_set by
multiple functions is a different signedness from what the functions
expect. This resolves the issue by changing the key type in the
unpack_user struct to unsigned char.
---
 src/borg/cache_sync/unpack.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/borg/cache_sync/unpack.h b/src/borg/cache_sync/unpack.h
index a185fe784..f6dd9ca8e 100644
--- a/src/borg/cache_sync/unpack.h
+++ b/src/borg/cache_sync/unpack.h
@@ -102,7 +102,7 @@ typedef struct unpack_user {
 
     /* collect values here for current chunklist entry */
     struct {
-        char key[32];
+        unsigned char key[32];
         uint32_t csize;
         uint32_t size;
     } current;