From 9cdf5c415015e4e80b577c021b8b9fcf8a3d58fb Mon Sep 17 00:00:00 2001 From: buherator Date: Thu, 7 Jan 2021 22:35:34 +0100 Subject: User defined kill signal value (#678) * Adding AFL_KILL_SIGNAL environment variable Controlling the kill signal used to end forked processes. * Checking validity of AFL_KILL_SIGNAL env variable This commit also sets a valid value in the environment to avoid duplicating code in at_exit(). Changing data type of fsrv->kill_signal to u8 to match last_kill_signal. * Adding afl_kill_signal to AFL (environment) state This commit simply introduces a struct member for future use. The env variable is not used from the afl struct but from fsrv, where its validity is checked, resulting in a FATAL in case of errors. --- include/afl-fuzz.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/afl-fuzz.h') diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h index ede54f0e..988a907d 100644 --- a/include/afl-fuzz.h +++ b/include/afl-fuzz.h @@ -381,7 +381,7 @@ 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_testcache_entries, *afl_kill_signal; } afl_env_vars_t; -- cgit 1.4.1