mingw: verify that paths are not mistaken for remote nicknames

diff --git a/wt-status.c b/wt-status.c
index 308cf3779eb05b0953edd5aaeeae26f95104240f..cdf9f5eed2dad046beb9794a2675a56aaffb1ae9 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -407,6 +407,16 @@ static void wt_longstatus_print_change_data(struct wt_status *s,
        strbuf_release(&twobuf);
 }
 
+static char short_submodule_status(struct wt_status_change_data *d) {
+       if (d->new_submodule_commits)
+               return 'M';
+       if (d->dirty_submodule & DIRTY_SUBMODULE_MODIFIED)
+               return 'm';
+       if (d->dirty_submodule & DIRTY_SUBMODULE_UNTRACKED)
+               return '?';
+       return d->worktree_status;
+}
+
 static void wt_status_collect_changed_cb(struct diff_queue_struct *q,
                                         struct diff_options *options,
                                         void *data)
@@ -431,10 +441,13 @@ static void wt_status_collect_changed_cb(struct diff_queue_struct *q,
                }
                if (!d->worktree_status)
                        d->worktree_status = p->status;
-               d->dirty_submodule = p->two->dirty_submodule;
-               if (S_ISGITLINK(p->two->mode))
+               if (S_ISGITLINK(p->two->mode)) {
+                       d->dirty_submodule = p->two->dirty_submodule;
                        d->new_submodule_commits = !!oidcmp(&p->one->oid,
                                                            &p->two->oid);
+                       if (s->status_format == STATUS_FORMAT_SHORT)
+                               d->worktree_status = short_submodule_status(d);
+               }
 
                switch (p->status) {
                case DIFF_STATUS_ADDED:
@@ -1052,7 +1065,8 @@ static void show_am_in_progress(struct wt_status *s,
 static char *read_line_from_git_path(const char *filename)
 {
        struct strbuf buf = STRBUF_INIT;
-       FILE *fp = fopen(git_path("%s", filename), "r");
+       FILE *fp = fopen_or_warn(git_path("%s", filename), "r");
+
        if (!fp) {
                strbuf_release(&buf);
                return NULL;