Commit ba7da35ee0112e6b37fba26deaf713f59b9baea9
2015-10-22T09:30:41
diff: ignore nsecs when diffing Although our index contains the literal time present in the index, we do not read nanoseconds from disk, and thus we should not use them in any comparisons, lest we always think our working directory is dirty. Guard this behind a `GIT_USE_NSECS` for future improvement.
diff --git a/src/diff.c b/src/diff.c
index c1adcc6..9cde03e 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -471,8 +471,10 @@ static int diff_list_apply_options(
/* Don't set GIT_DIFFCAPS_USE_DEV - compile time option in core git */
- /* Set GIT_DIFFCAPS_TRUST_NANOSECS on a platform basis */
+ /* Don't trust nanoseconds; we do not load nanos from disk */
+#ifdef GIT_USE_NSEC
diff->diffcaps = diff->diffcaps | GIT_DIFFCAPS_TRUST_NANOSECS;
+#endif
/* If not given explicit `opts`, check `diff.xyz` configs */
if (!opts) {