change: slaves only sync from masters

1 files changed, 7 insertions, 11 deletions

diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c
index bbcd9a99..3708cf1a 100644
--- a/src/afl-fuzz-run.c
+++ b/src/afl-fuzz-run.c
@@ -401,19 +401,15 @@ void sync_fuzzers(afl_state_t *afl) {
 
     }
 
-    /*
-        // a slave only syncs from a master, a master syncs from everyone
-        if (likely(afl->is_slave)) {
+    // a slave only syncs from a master, a master syncs from everyone
+    if (likely(afl->is_slave)) {
 
-          u8 x = alloc_printf("%s/%s/is_master", afl->sync_dir, sd_ent->d_name);
-          int res = access(x, F_OK);
-          free(x);
-          if (res != 0)
-            continue;
+      u8 *x = alloc_printf("%s/%s/is_master", afl->sync_dir, sd_ent->d_name);
+      int res = access(x, F_OK);
+      free(x);
+      if (likely(res != 0)) continue;
 
-        }
-
-    */
+    }
 
     /* Skip anything that doesn't have a queue/ subdirectory. */