Enable wt-status to run against non-standard index file.
We still default to get_index_file(), but this can be overridden
by setting wt_status.index_file after calling wt_status_prepare().
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/wt-status.c b/wt-status.c
index eeb1691..03b5ec4 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -53,6 +53,7 @@
s->branch = head ? xstrdup(head) : NULL;
s->reference = "HEAD";
s->fp = stdout;
+ s->index_file = get_index_file();
}
static void wt_status_print_cached_header(struct wt_status *s)
@@ -198,7 +199,7 @@
static void wt_read_cache(struct wt_status *s)
{
discard_cache();
- read_cache();
+ read_cache_from(s->index_file);
}
static void wt_status_print_initial(struct wt_status *s)
diff --git a/wt-status.h b/wt-status.h
index 4f3a615..7744932 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -21,6 +21,7 @@
int commitable;
int workdir_dirty;
int workdir_untracked;
+ const char *index_file;
FILE *fp;
};
