int main(int argc, char* argv[])
{
//before
u64 j,k;
u8* addr = beforedawn();
//cmdline
termwrite("\n@42@\n", 1);
for(j=1;j<argc;j++)
{
k = arg2utf8(argv[j], addr);
say("%.*s\n", k, addr);
if(termwrite(addr, k) < 0)goto byebye;
}
//before mainloop: load file as ui
role_create();
//mainloop
loop();
//after mainloop: backup world
//if(0 == dstctx)dstctx =
//if(0 == storectx(dstctx))dump();
openwriteclose("universe.bin",0,addr,0x1000000);
byebye:
//after
afterdusk();
return 0;
}
poldiff_t *poldiff_create(apol_policy_t * orig_policy, apol_policy_t * mod_policy, poldiff_handle_fn_t fn, void *callback_arg)
{
poldiff_t *diff = NULL;
int error;
if (!orig_policy || !mod_policy) {
ERR(NULL, "%s", strerror(EINVAL));
errno = EINVAL;
return NULL;
}
if (!(diff = calloc(1, sizeof(poldiff_t)))) {
ERR(NULL, "%s", strerror(ENOMEM));
errno = ENOMEM;
return NULL;
}
diff->orig_pol = orig_policy;
diff->mod_pol = mod_policy;
diff->orig_qpol = apol_policy_get_qpol(diff->orig_pol);
diff->mod_qpol = apol_policy_get_qpol(diff->mod_pol);
diff->fn = fn;
diff->handle_arg = callback_arg;
if ((diff->type_map = type_map_create()) == NULL) {
ERR(diff, "%s", strerror(ENOMEM));
poldiff_destroy(&diff);
errno = ENOMEM;
return NULL;
}
if (type_map_infer(diff) < 0) {
error = errno;
poldiff_destroy(&diff);
errno = error;
return NULL;
}
if ((diff->attrib_diffs = attrib_summary_create()) == NULL ||
(diff->avrule_diffs[AVRULE_OFFSET_ALLOW] = avrule_create()) == NULL ||
(diff->avrule_diffs[AVRULE_OFFSET_AUDITALLOW] = avrule_create()) == NULL ||
(diff->avrule_diffs[AVRULE_OFFSET_DONTAUDIT] = avrule_create()) == NULL ||
(diff->avrule_diffs[AVRULE_OFFSET_NEVERALLOW] = avrule_create()) == NULL ||
(diff->bool_diffs = bool_create()) == NULL ||
(diff->cat_diffs = cat_create()) == NULL ||
(diff->class_diffs = class_create()) == NULL ||
(diff->common_diffs = common_create()) == NULL ||
(diff->level_diffs = level_create()) == NULL ||
(diff->range_trans_diffs = range_trans_create()) == NULL ||
(diff->role_diffs = role_create()) == NULL ||
(diff->role_allow_diffs = role_allow_create()) == NULL ||
(diff->role_trans_diffs = role_trans_create()) == NULL ||
(diff->terule_diffs[TERULE_OFFSET_CHANGE] = terule_create()) == NULL ||
(diff->terule_diffs[TERULE_OFFSET_MEMBER] = terule_create()) == NULL ||
(diff->terule_diffs[TERULE_OFFSET_TRANS] = terule_create()) == NULL ||
(diff->type_diffs = type_summary_create()) == NULL || (diff->user_diffs = user_create()) == NULL) {
ERR(diff, "%s", strerror(ENOMEM));
poldiff_destroy(&diff);
errno = ENOMEM;
return NULL;
}
diff->policy_opts = QPOL_POLICY_OPTION_NO_RULES | QPOL_POLICY_OPTION_NO_NEVERALLOWS;
return diff;
}
