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/envs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/envs.h') diff --git a/include/envs.h b/include/envs.h index e4e49c4d..97367fae 100644 --- a/include/envs.h +++ b/include/envs.h @@ -61,6 +61,7 @@ static char *afl_environment_variables[] = { "AFL_IMPORT_FIRST", "AFL_INST_LIBS", "AFL_INST_RATIO", + "AFL_KILL_SIGNAL", "AFL_KEEP_TRACES", "AFL_KEEP_ASSEMBLY", "AFL_LD_HARD_FAIL", -- cgit 1.4.1