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This commit is contained in:
van Hauser
2020-03-09 12:21:54 +01:00
parent 188a6f5ec5
commit 988a32ced5
25 changed files with 1014 additions and 802 deletions
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63
src/afl-fuzz-globals.c
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@ -32,11 +32,11 @@ s32 interesting_32[] = {INTERESTING_8, INTERESTING_16, INTERESTING_32};
char *power_names[POWER_SCHEDULES_NUM] = {"explore", "fast", "coe",
"lin", "quad", "exploit"};
u8 *doc_path = NULL; /* gath to documentation dir */
u8 *doc_path = NULL; /* gath to documentation dir */
/* Initialize MOpt "globals" for this afl state */
static void init_mopt_globals(afl_state_t *afl){
static void init_mopt_globals(afl_state_t *afl) {
MOpt_globals_t *core = &afl->mopt_globals_pilot;
core->finds = afl->core_operator_finds_puppet;
@ -68,53 +68,54 @@ static void init_mopt_globals(afl_state_t *afl){
}
/* A global pointer to all instances is needed (for now) for signals to arrive */
/* A global pointer to all instances is needed (for now) for signals to arrive
*/
list_t afl_states = {0};
/* Initializes an afl_state_t. */
void afl_state_init(afl_state_t *afl) {
afl->w_init = 0.9;
afl->w_end = 0.3;
afl->g_max = 5000;
afl->period_pilot_tmp = 5000.0;
afl->schedule = EXPLORE; /* Power schedule (default: EXPLORE)*/
afl->havoc_max_mult = HAVOC_MAX_MULT;
afl->clear_screen = 1; /* Window resized? */
afl->havoc_div = 1; /* Cycle count divisor for havoc */
afl->stage_name = "init"; /* Name of the current fuzz stage */
afl->splicing_with = -1; /* Splicing with which test case? */
afl->w_init = 0.9;
afl->w_end = 0.3;
afl->g_max = 5000;
afl->period_pilot_tmp = 5000.0;
afl->schedule = EXPLORE; /* Power schedule (default: EXPLORE)*/
afl->havoc_max_mult = HAVOC_MAX_MULT;
afl->clear_screen = 1; /* Window resized? */
afl->havoc_div = 1; /* Cycle count divisor for havoc */
afl->stage_name = "init"; /* Name of the current fuzz stage */
afl->splicing_with = -1; /* Splicing with which test case? */
#ifdef HAVE_AFFINITY
afl->cpu_aff = -1; /* Selected CPU core */
#endif /* HAVE_AFFINITY */
afl->cpu_aff = -1; /* Selected CPU core */
#endif /* HAVE_AFFINITY */
afl->fsrv.use_stdin = 1;
afl->fsrv.use_stdin = 1;
afl->cal_cycles = CAL_CYCLES;
afl->cal_cycles_long = CAL_CYCLES_LONG;
afl->cal_cycles = CAL_CYCLES;
afl->cal_cycles_long = CAL_CYCLES_LONG;
afl->fsrv.exec_tmout = EXEC_TIMEOUT;
afl->hang_tmout = EXEC_TIMEOUT;
afl->fsrv.exec_tmout = EXEC_TIMEOUT;
afl->hang_tmout = EXEC_TIMEOUT;
afl->fsrv.mem_limit = MEM_LIMIT;
afl->fsrv.mem_limit = MEM_LIMIT;
afl->stats_update_freq = 1;
afl->stats_update_freq = 1;
#ifndef HAVE_ARC4RANDOM
afl->fsrv.dev_urandom_fd = -1;
afl->fsrv.dev_urandom_fd = -1;
#endif
afl->fsrv.dev_null_fd = -1;
afl->fsrv.dev_null_fd = -1;
afl->fsrv.child_pid = -1;
afl->fsrv.out_dir_fd = -1;
afl->fsrv.child_pid = -1;
afl->fsrv.out_dir_fd = -1;
init_mopt_globals(afl);
init_mopt_globals(afl);
list_append(&afl_states, afl);
list_append(&afl_states, afl);
}
@ -122,6 +123,6 @@ void afl_state_init(afl_state_t *afl) {
void afl_state_deinit(afl_state_t *afl) {
list_remove(&afl_states, afl);
list_remove(&afl_states, afl);
}
}