Teach GIT_FORCE_PRELOAD_TEST to take a boolean to turn on or off this test
feature instead of simply testing for existance.
Signed-off-by: Ben Peart <Ben.Peart@xxxxxxxxxxxxx>
---
preload-index.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/preload-index.c b/preload-index.c
index 71cd2437a3..0a4e2933bb 100644
--- a/preload-index.c
+++ b/preload-index.c
@@ -5,6 +5,7 @@
#include "pathspec.h"
#include "dir.h"
#include "fsmonitor.h"
+#include "config.h"
#ifdef NO_PTHREADS
static void preload_index(struct index_state *index,
@@ -84,7 +85,7 @@ static void preload_index(struct index_state *index,
return;
threads = index->cache_nr / THREAD_COST;
- if ((index->cache_nr > 1) && (threads < 2) && getenv("GIT_FORCE_PRELOAD_TEST"))
+ if ((index->cache_nr > 1) && (threads < 2) && git_env_bool("GIT_FORCE_PRELOAD_TEST", 0))
threads = 2;
if (threads < 2)
return;
--
2.18.0.windows.1
