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Fixed according to PR comment, moved cli flag to an env variable

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This commit is contained in:
Amit Elkabetz
2023-03-05 20:25:39 +02:00
parent 5e7f8a51e0
commit e9e440d7f3
4 changed files with 35 additions and 18 deletions
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26
src/afl-fuzz.c
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@ -211,8 +211,6 @@ static void usage(u8 *argv0, int more_help) {
"(0-...)\n"
" -e ext - file extension for the fuzz test input file (if "
"needed)\n"
" -u - interval to update fuzzer_stats file in seconds, "
"defaults to 60 sec, minimum interval: 1 sec\n"
"\n",
argv0, EXEC_TIMEOUT, MEM_LIMIT, MAX_FILE, FOREIGN_SYNCS_MAX);
@ -315,6 +313,8 @@ static void usage(u8 *argv0, int more_help) {
" afl-clang-lto/afl-gcc-fast target\n"
"AFL_PERSISTENT: enforce persistent mode (if __AFL_LOOP is in a shared lib\n"
"AFL_DEFER_FORKSRV: enforced deferred forkserver (__AFL_INIT is in a .so)\n"
"AFL_FUZZER_STATS_UPDATE_INTERVAL: interval to update fuzzer_stats file in seconds, "
"(default: 60, minimum: 1)\n"
"\n"
);
@ -504,7 +504,7 @@ fail:
int main(int argc, char **argv_orig, char **envp) {
s32 opt, auto_sync = 0 /*, user_set_cache = 0*/;
u64 prev_queued = 0, stats_update_freq_sec = 0;
u64 prev_queued = 0;
u32 sync_interval_cnt = 0, seek_to = 0, show_help = 0, default_output = 1,
map_size = get_map_size();
u8 *extras_dir[4];
@ -553,9 +553,11 @@ int main(int argc, char **argv_orig, char **envp) {
afl->shmem_testcase_mode = 1; // we always try to perform shmem fuzzing
while ((opt = getopt(argc, argv,
"+Ab:B:c:CdDe:E:hi:I:f:F:g:G:l:L:m:M:nNOo:p:RQs:S:t:T:u:"
"UV:WXx:YZ")) > 0) {
while (
(opt = getopt(
argc, argv,
"+Ab:B:c:CdDe:E:hi:I:f:F:g:G:l:L:m:M:nNOo:p:RQs:S:t:T:UV:WXx:YZ")) >
0) {
switch (opt) {
@ -666,18 +668,6 @@ int main(int argc, char **argv_orig, char **envp) {
break;
case 'u':
if (sscanf(optarg, "%llu", &stats_update_freq_sec) < 1) {
FATAL("Bad syntax used for -u");
}
if (stats_update_freq_sec < 1) { FATAL("-u interval must be >= 1"); }
afl->stats_file_update_freq_msecs = stats_update_freq_sec * 1000;
break;
case 'i': /* input dir */
if (afl->in_dir) { FATAL("Multiple -i options not supported"); }