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scrap-is-not-scrap
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fork loop with recursive on success

master
JoYo 2016-07-11 22:18:23 -04:00
parent 5f4aad7b19
commit e41802ec85
1 changed files with 7 additions and 3 deletions
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10
sins.c
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@ -97,8 +97,6 @@ int reproduce(void *pic_address, size_t pic_size)
pic_mutated = ((unsigned char *)pic_address)[mutation_offset] & (mutation_value % 2); pic_mutated = ((unsigned char *)pic_address)[mutation_offset] & (mutation_value % 2);
((char *)pic_address)[mutation_offset] = pic_mutated; ((char *)pic_address)[mutation_offset] = pic_mutated;
printf("%x\t%x\n", mutation_offset, pic_mutated);
memset(checksum, 0, SHA_SUM_LENGTH); memset(checksum, 0, SHA_SUM_LENGTH);
SHA1((const unsigned char *)pic_address, pic_size, digest); SHA1((const unsigned char *)pic_address, pic_size, digest);
@ -135,12 +133,18 @@ int main(int argc, const char **argv)
{ {
int return_value = 1; int return_value = 1;
char seed_path[SHA_SUM_LENGTH]; char seed_path[SHA_SUM_LENGTH];
pid_t scrap_process_id;
strncpy(seed_path, argv[1], SHA_SUM_LENGTH); strncpy(seed_path, argv[1], SHA_SUM_LENGTH);
scrap_process_id = fork();
while (return_value) while (return_value)
{ {
return_value = generation(seed_path); if(scrap_process_id == 0)
{
return_value = generation(seed_path);
}
} }
return 1; return 1;