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-rw-r--r--include/afl-fuzz.h2
-rw-r--r--include/envs.h1
-rw-r--r--include/forkserver.h3
3 files changed, 5 insertions, 1 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h
index c3a8c2ee..3b6f2285 100644
--- a/include/afl-fuzz.h
+++ b/include/afl-fuzz.h
@@ -390,7 +390,7 @@ typedef struct afl_env_vars {
       *afl_hang_tmout, *afl_forksrv_init_tmout, *afl_skip_crashes, *afl_preload,
       *afl_max_det_extras, *afl_statsd_host, *afl_statsd_port,
       *afl_crash_exitcode, *afl_statsd_tags_flavor, *afl_testcache_size,
-      *afl_testcache_entries, *afl_kill_signal;
+      *afl_testcache_entries, *afl_kill_signal, *afl_persistent_replay;
 
 } afl_env_vars_t;
 
diff --git a/include/envs.h b/include/envs.h
index 210b34a6..f82bb803 100644
--- a/include/envs.h
+++ b/include/envs.h
@@ -123,6 +123,7 @@ static char *afl_environment_variables[] = {
     "AFL_MAX_DET_EXTRAS",
     "AFL_PATH",
     "AFL_PERFORMANCE_FILE",
+    "AFL_PERSISTEN_REPLAY",
     "AFL_PRELOAD",
     "AFL_PYTHON_MODULE",
     "AFL_QEMU_COMPCOV",
diff --git a/include/forkserver.h b/include/forkserver.h
index ac027f81..a0a60e0f 100644
--- a/include/forkserver.h
+++ b/include/forkserver.h
@@ -55,6 +55,9 @@ typedef struct afl_forkserver {
   u32 init_tmout;                       /* Configurable init timeout (ms)   */
   u32 map_size;                         /* map size used by the target      */
   u32 snapshot;                         /* is snapshot feature used         */
+  u32 persistent_replay;                /* persistent replay setting        */
+  u32 persistent_replay_idx;            /* persistent replay cache ptr      */
+  u32 persistent_replay_cnt;            /* persistent replay counter        */
   u64 mem_limit;                        /* Memory cap for child (MB)        */
 
   u64 total_execs;                      /* How often run_target was called  */