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authorvan Hauser <vh@thc.org>2020-05-15 08:36:51 +0200
committerGitHub <noreply@github.com>2020-05-15 08:36:51 +0200
commit87a693d1a956fd0fcb0ebbdecff24053b69e8560 (patch)
tree34578ae146ad79b7748363f23fe022a8e6c1a76d /examples/custom_mutators/example.c
parent1317433a51a7f7336c82c80a592835ddda9ef60f (diff)
parent49bd24144a881f4f55ef1a3db9a7f129a6670488 (diff)
downloadafl++-87a693d1a956fd0fcb0ebbdecff24053b69e8560.tar.gz
Merge pull request #360 from AFLplusplus/dev2.65c
new code formatting + applied
Diffstat (limited to 'examples/custom_mutators/example.c')
-rw-r--r--examples/custom_mutators/example.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/examples/custom_mutators/example.c b/examples/custom_mutators/example.c
index c8200b26..23add128 100644
--- a/examples/custom_mutators/example.c
+++ b/examples/custom_mutators/example.c
@@ -38,7 +38,7 @@ typedef struct my_mutator {
BUF_VAR(u8, data);
BUF_VAR(u8, havoc);
BUF_VAR(u8, trim);
- BUF_VAR(u8, pre_save);
+ BUF_VAR(u8, post_process);
} my_mutator_t;
@@ -139,11 +139,12 @@ size_t afl_custom_fuzz(my_mutator_t *data, uint8_t *buf, size_t buf_size,
* @return Size of the output buffer after processing or the needed amount.
* A return of 0 indicates an error.
*/
-size_t afl_custom_pre_save(my_mutator_t *data, uint8_t *buf, size_t buf_size,
- uint8_t **out_buf) {
+size_t afl_custom_post_process(my_mutator_t *data, uint8_t *buf,
+ size_t buf_size, uint8_t **out_buf) {
- uint8_t *pre_save_buf = maybe_grow(BUF_PARAMS(data, pre_save), buf_size + 5);
- if (!pre_save_buf) {
+ uint8_t *post_process_buf =
+ maybe_grow(BUF_PARAMS(data, post_process), buf_size + 5);
+ if (!post_process_buf) {
perror("custom mutator realloc failed.");
*out_buf = NULL;
@@ -151,14 +152,14 @@ size_t afl_custom_pre_save(my_mutator_t *data, uint8_t *buf, size_t buf_size,
}
- memcpy(pre_save_buf + 5, buf, buf_size);
- pre_save_buf[0] = 'A';
- pre_save_buf[1] = 'F';
- pre_save_buf[2] = 'L';
- pre_save_buf[3] = '+';
- pre_save_buf[4] = '+';
+ memcpy(post_process_buf + 5, buf, buf_size);
+ post_process_buf[0] = 'A';
+ post_process_buf[1] = 'F';
+ post_process_buf[2] = 'L';
+ post_process_buf[3] = '+';
+ post_process_buf[4] = '+';
- *out_buf = pre_save_buf;
+ *out_buf = post_process_buf;
return buf_size + 5;
@@ -364,7 +365,7 @@ void afl_custom_queue_new_entry(my_mutator_t * data,
*/
void afl_custom_deinit(my_mutator_t *data) {
- free(data->pre_save_buf);
+ free(data->post_process_buf);
free(data->havoc_buf);
free(data->data_buf);
free(data->fuzz_buf);