void disable_non_net_syscalls_uniarch(void)
{
unsigned int i;
for_each_syscall(i) {
if (validate_specific_syscall_silent(syscalls, i) == FALSE)
continue;
if (syscalls[i].entry->flags & ACTIVE) {
if (is_syscall_net_related(syscalls, i) == FALSE) {
toggle_syscall_n(i, FALSE, syscalls[i].entry->name, syscalls[i].entry->name);
}
}
}
}
void toggle_syscall(const char *arg, bool state)
{
int specific_syscall = 0;
char * arg_name = NULL;
if (biarch == TRUE) {
toggle_syscall_biarch(arg, state);
return;
}
/* non-biarch case. */
check_user_specified_arch(arg, &arg_name, NULL, NULL); //We do not care about arch here, just to get rid of arg flags.
specific_syscall = search_syscall_table(syscalls, max_nr_syscalls, arg_name);
toggle_syscall_n(specific_syscall, state, arg, arg_name);
clear_check_user_specified_arch(arg, &arg_name);
}
void enable_random_syscalls_uniarch(void)
{
unsigned int call;
retry:
call = rand() % max_nr_syscalls;
if (validate_specific_syscall_silent(syscalls, call) == FALSE)
goto retry;
if (no_files == TRUE)
if (is_syscall_net_related(syscalls, call) == FALSE)
goto retry;
/* if we've set this to be disabled, don't enable it! */
if (syscalls[call].entry->flags & TO_BE_DEACTIVATED)
goto retry;
toggle_syscall_n(call, TRUE, syscalls[call].entry->name, syscalls[call].entry->name);
}
void toggle_syscall(const char *arg, bool state)
{
int specific_syscall = 0;
char * arg_name = NULL;
if (biarch == TRUE) {
toggle_syscall_biarch(arg, state);
return;
}
/* non-biarch case. */
check_user_specified_arch(arg, &arg_name, NULL, NULL); //We do not care about arch here, just to get rid of arg flags.
specific_syscall = search_syscall_table(syscalls, max_nr_syscalls, arg_name);
if (specific_syscall == -1) {
outputerr("No idea what syscall (%s) is.\n", arg);
goto out;
}
toggle_syscall_n(specific_syscall, state, arg, arg_name);
out:
clear_check_user_specified_arch(arg, &arg_name);
}
