From 5b42a62ec0230d8178bf9c936012915f51eb1280 Mon Sep 17 00:00:00 2001
From: Frank Morgner <frankmorgner@gmail.com>
Date: Fri, 29 Jan 2021 17:23:37 +0100
Subject: [PATCH] use macos' ${Caches} by default

---
 src/libopensc/ctx.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libopensc/ctx.c b/src/libopensc/ctx.c
index d6058c07..bddfdad7 100644
--- a/src/libopensc/ctx.c
+++ b/src/libopensc/ctx.c
@@ -1008,7 +1008,11 @@ int sc_get_cache_dir(sc_context_t *ctx, char *buf, size_t bufsize)
 	}
 
 #ifndef _WIN32
+#ifdef __APPLE__
+	cache_dir = getenv("Caches");
+#else
 	cache_dir = getenv("XDG_CACHE_HOME");
+#endif
 	if (cache_dir != NULL && cache_dir[0] != '\0') {
 		snprintf(buf, bufsize, "%s/%s", cache_dir, "opensc");
 		return SC_SUCCESS;