cvsserver: Do not include status output for subdirectories if -l is passed

diff --git a/unpack-trees.c b/unpack-trees.c
index 4b359e0832cc07af7c10322e796ff1ed245c2294..a59f47557a2b3760c27b93fa678697c35211f952 100644 (file)
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -54,13 +54,14 @@ static void unlink_entry(char *name, char *last_symlink)
 }
 
 static struct checkout state;
-static void check_updates(struct unpack_trees_options *o)
+static int check_updates(struct unpack_trees_options *o)
 {
        unsigned cnt = 0, total = 0;
        struct progress *progress = NULL;
        char last_symlink[PATH_MAX];
        struct index_state *index = &o->result;
        int i;
+       int errs = 0;
 
        if (o->update && o->verbose_update) {
                for (total = cnt = 0; cnt < index->cache_nr; cnt++) {
@@ -90,12 +91,13 @@ static void check_updates(struct unpack_trees_options *o)
                if (ce->ce_flags & CE_UPDATE) {
                        ce->ce_flags &= ~CE_UPDATE;
                        if (o->update) {
-                               checkout_entry(ce, &state, NULL);
+                               errs |= checkout_entry(ce, &state, NULL);
                                *last_symlink = '\0';
                        }
                }
        }
        stop_progress(&progress);
+       return errs != 0;
 }
 
 static inline int call_unpack_fn(struct cache_entry **src, struct unpack_trees_options *o)
@@ -369,7 +371,8 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options
                return unpack_failed(o, "Merge requires file-level merging");
 
        o->src_index = NULL;
-       check_updates(o);
+       if (check_updates(o))
+               return -1;
        if (o->dst_index)
                *o->dst_index = o->result;
        return 0;