static void sanitise_execve(__unused__ int childno)
{
/* we don't want to block if something tries to read from stdin */
fclose(stdin);
/* Fabricate argv */
shm->syscall[childno].a2 = (unsigned long) gen_ptrs_to_crap();
/* Fabricate envp */
shm->syscall[childno].a3 = (unsigned long) gen_ptrs_to_crap();
}
static void sanitise_execve(struct syscallrecord *rec)
{
unsigned long **argv, **envp;
/* we don't want to block if something tries to read from stdin */
fclose(stdin);
/* Fabricate argv */
argvcount = rand() % 32;
argv = gen_ptrs_to_crap(argvcount);
/* Fabricate envp */
envpcount = rand() % 32;
envp = gen_ptrs_to_crap(envpcount);
if (this_syscallname("execve") == FALSE) {
rec->a2 = (unsigned long) argv;
rec->a3 = (unsigned long) envp;
} else {
rec->a3 = (unsigned long) argv;
rec->a4 = (unsigned long) envp;
}
}
