Simplify my *-tests modules.

[gnulib.git] / lib / fts-cycle.c

diff --git a/lib/fts-cycle.c b/lib/fts-cycle.c
index 0fb1a03..13b43db 100644 (file)
--- a/lib/fts-cycle.c
+++ b/lib/fts-cycle.c
@@ -18,6 +18,10 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
 #include "cycle-check.h"
 #include "hash.h"
 
@@ -50,7 +54,7 @@ AD_hash (void const *x, size_t table_size)
 static bool
 setup_dir (FTS *fts)
 {
-  if (fts->fts_options & FTS_TIGHT_CYCLE_CHECK)
+  if (fts->fts_options & (FTS_TIGHT_CYCLE_CHECK | FTS_LOGICAL))
     {
       enum { HT_INITIAL_SIZE = 31 };
       fts->fts_cycle.ht = hash_initialize (HT_INITIAL_SIZE, NULL, AD_hash,
@@ -74,7 +78,7 @@ setup_dir (FTS *fts)
 static bool
 enter_dir (FTS *fts, FTSENT *ent)
 {
-  if (fts->fts_options & FTS_TIGHT_CYCLE_CHECK)
+  if (fts->fts_options & (FTS_TIGHT_CYCLE_CHECK | FTS_LOGICAL))
     {
       struct stat const *st = ent->fts_statp;
       struct Active_dir *ad = malloc (sizeof *ad);
@@ -125,7 +129,7 @@ enter_dir (FTS *fts, FTSENT *ent)
 static void
 leave_dir (FTS *fts, FTSENT *ent)
 {
-  if (fts->fts_options & FTS_TIGHT_CYCLE_CHECK)
+  if (fts->fts_options & (FTS_TIGHT_CYCLE_CHECK | FTS_LOGICAL))
     {
       struct stat const *st = ent->fts_statp;
       struct Active_dir obj;
@@ -144,7 +148,7 @@ leave_dir (FTS *fts, FTSENT *ent)
 static void
 free_dir (FTS *sp)
 {
-  if (sp->fts_options & FTS_TIGHT_CYCLE_CHECK)
+  if (sp->fts_options & (FTS_TIGHT_CYCLE_CHECK | FTS_LOGICAL))
     {
       if (sp->fts_cycle.ht)
        hash_free (sp->fts_cycle.ht);