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-rw-r--r--include/afl-fuzz.h9
-rw-r--r--include/envs.h3
-rw-r--r--include/forkserver.h1
3 files changed, 10 insertions, 3 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h
index e225211f..3712fc4f 100644
--- a/include/afl-fuzz.h
+++ b/include/afl-fuzz.h
@@ -726,6 +726,9 @@ typedef struct afl_state {
   /* queue entries ready for splicing count (len > 4) */
   u32 ready_for_splicing_count;
 
+  /* min/max length for generated fuzzing inputs */
+  u32 min_length, max_length;
+
   /* This is the user specified maximum size to use for the testcase cache */
   u64 q_testcase_max_cache_size;
 
@@ -1090,12 +1093,12 @@ int  statsd_format_metric(afl_state_t *afl, char *buff, size_t bufflen);
 
 /* Run */
 
-fsrv_run_result_t fuzz_run_target(afl_state_t *, afl_forkserver_t *fsrv, u32);
-void              write_to_testcase(afl_state_t *, void *, u32);
-u8   calibrate_case(afl_state_t *, struct queue_entry *, u8 *, u32, u8);
 void sync_fuzzers(afl_state_t *);
+u32  write_to_testcase(afl_state_t *, void *, u32, u32);
+u8   calibrate_case(afl_state_t *, struct queue_entry *, u8 *, u32, u8);
 u8   trim_case(afl_state_t *, struct queue_entry *, u8 *);
 u8   common_fuzz_stuff(afl_state_t *, u8 *, u32);
+fsrv_run_result_t fuzz_run_target(afl_state_t *, afl_forkserver_t *fsrv, u32);
 
 /* Fuzz one */
 
diff --git a/include/envs.h b/include/envs.h
index 3bacc380..f4327d8c 100644
--- a/include/envs.h
+++ b/include/envs.h
@@ -47,6 +47,7 @@ static char *afl_environment_variables[] = {
     "AFL_DONT_OPTIMIZE",
     "AFL_DRIVER_STDERR_DUPLICATE_FILENAME",
     "AFL_DUMB_FORKSRV",
+    "AFL_EARLY_FORKSERVER",
     "AFL_ENTRYPOINT",
     "AFL_EXIT_WHEN_DONE",
     "AFL_EXIT_ON_TIME",
@@ -98,6 +99,8 @@ static char *afl_environment_variables[] = {
     "AFL_IGNORE_PROBLEMS",
     "AFL_IGNORE_UNKNOWN_ENVS",
     "AFL_IMPORT_FIRST",
+    "AFL_INPUT_LEN_MIN",
+    "AFL_INPUT_LEN_MAX",
     "AFL_INST_LIBS",
     "AFL_INST_RATIO",
     "AFL_KILL_SIGNAL",
diff --git a/include/forkserver.h b/include/forkserver.h
index 01f45587..fd4d283c 100644
--- a/include/forkserver.h
+++ b/include/forkserver.h
@@ -162,6 +162,7 @@ typedef struct afl_forkserver {
   void (*add_extra_func)(void *afl_ptr, u8 *mem, u32 len);
 
   u8 kill_signal;
+  u8 persistent_mode;
 
 #ifdef __linux__
   nyx_plugin_handler_t *nyx_handlers;