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custom_send example

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This commit is contained in:
vanhauser-thc
2022-11-14 21:26:17 +01:00
parent c5f8869778
commit 4a7cd53f64
3 changed files with 114 additions and 1 deletions
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58
src/afl-fuzz-mutators.c
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@ -211,8 +211,16 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
WARNF("Symbol 'afl_custom_mutator' not found.");
} else {
OKF("Found 'afl_custom_mutator'.");
}
} else {
OKF("Found 'afl_custom_mutator'.");
}
/* "afl_custom_introspection", optional */
@ -222,6 +230,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_introspection' not found.");
} else {
OKF("Found 'afl_custom_introspection'.");
}
#endif
@ -232,6 +244,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_fuzz_count' not found.");
} else {
OKF("Found 'afl_custom_fuzz_count'.");
}
/* "afl_custom_deinit", optional for backward compatibility */
@ -248,6 +264,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_post_process' not found.");
} else {
OKF("Found 'afl_custom_post_process'.");
}
u8 notrim = 0;
@ -258,6 +278,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
notrim = 1;
ACTF("optional symbol 'afl_custom_init_trim' not found.");
} else {
OKF("Found 'afl_custom_init_trim'.");
}
/* "afl_custom_trim", optional */
@ -267,6 +291,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
notrim = 1;
ACTF("optional symbol 'afl_custom_trim' not found.");
} else {
OKF("Found 'afl_custom_trim'.");
}
/* "afl_custom_post_trim", optional */
@ -276,6 +304,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
notrim = 1;
ACTF("optional symbol 'afl_custom_post_trim' not found.");
} else {
OKF("Found 'afl_custom_post_trim'.");
}
if (notrim) {
@ -295,6 +327,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_havoc_mutation' not found.");
} else {
OKF("Found 'afl_custom_havoc_mutation'.");
}
/* "afl_custom_havoc_mutation", optional */
@ -304,6 +340,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_havoc_mutation_probability' not found.");
} else {
OKF("Found 'afl_custom_havoc_mutation_probability'.");
}
/* "afl_custom_queue_get", optional */
@ -312,6 +352,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_queue_get' not found.");
} else {
OKF("Found 'afl_custom_queue_get'.");
}
/* "afl_custom_fuzz_send", optional */
@ -320,6 +364,10 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_fuzz_send' not found.");
} else {
OKF("Found 'afl_custom_fuzz_send'.");
}
/* "afl_custom_queue_new_entry", optional */
@ -328,13 +376,21 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) {
ACTF("optional symbol 'afl_custom_queue_new_entry' not found");
} else {
OKF("Found 'afl_custom_queue_new_entry'.");
}
/* "afl_custom_describe", optional */
mutator->afl_custom_describe = dlsym(dh, "afl_custom_describe");
if (!mutator->afl_custom_describe) {
ACTF("Symbol 'afl_custom_describe' not found.");
ACTF("optional symbol 'afl_custom_describe' not found.");
} else {
OKF("Found 'afl_custom_describe'.");
}