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#include "internal/include/fb_generated.h"
#include "internal/naive_policy_checker.hpp"
#include "internal/policy.hpp"
#include "internal/serializer.hpp"
#include "internal/storage_backend_serialized.hpp"
#include "internal/storage_backend_serialized.hpp"
#include "internal/tslog.hpp"
#include "libdbuspolicy1-private.h"
#include <getopt.h>
#include <iostream>
#include <map>
#include <string>
#include <sys/types.h>
#include <unistd.h>
using namespace ldp_serialized;
using namespace ldp_serializer;
using namespace ldp_xml_parser;
std::map<Decision, const char*> DECISIONS {
{ Decision::ANY, "ANY" },
{ Decision::ALLOW, "ALLOW" },
{ Decision::DENY, "DENY" },
{ Decision::CHECK, "CHECK" }
};
struct Test {
Decision expected_result;
uid_t user;
gid_t group;
const char *label;
const char *destination;
const char *path;
const char *interface;
const char *member;
ldp_xml_parser::MessageType type;
};
const int ROOT = 0;
#define TC(expected_result, names) \
{(expected_result), ROOT, ROOT, "User::Shell", (names), "/", "a.b", "d", ldp_xml_parser::MessageType::METHOD_CALL}
/**
* This test set tests ability to parse xml db
* and check sending privilege in use cases
* checking send_destination_prefix
*/
struct Test tests[]={
/* straight-forward tests - base allow */
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.f.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.apf"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.apf.f.f.f.f"),
/* multiple names owned */
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ao org.tizen.test.dest_prefix.ap.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.f org.tizen.test.dest_prefix.ao"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.do org.tizen.test.dest_prefix.ap.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.f org.tizen.test.dest_prefix.do"),
/* target holes in default allow */
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.1.d"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.1.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.1.dp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.1.dp.f.f.f.f org.tizen.test.dest_prefix.ao"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.1.dp.f.f.f.f org.tizen.test.dest_prefix.ap"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ao org.tizen.test.dest_prefix.ap.1.dp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap org.tizen.test.dest_prefix.ap.1.dp.f.f.f.f"),
/* target holes in holes in default allow */
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.1.d.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.1.d.ap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.1.dp.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.1.dp.ap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.1.dp.a"),
/* check redefinitions in default allow */
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.2.apxdp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.2.apxdp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.2.apxdp.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.2.apxdp.dp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.2.apxdp.dp.ap"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.2.apxdp.dp.ap.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ap.2.apxdp.dp.ap.d"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.2.apxdp.dp.a"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.2.apxdp.dp.ap.f.a"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.2.apxdp.f.f.f.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.2.apxdp.f.f.f.ap.f.f.f"),
/* totally cancelling previous definitions in default allow */
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.ap.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.ap.dp"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.ap.dp.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.ap.dp.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.ap.dp.ap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ap.3.dpxap.ap.dp.a"),
/* straight-forward tests - base deny */
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.f.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dpf"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dpf.f.f.f.f"),
/* multiple names owned */
TC(Decision::DENY, "org.tizen.test.dest_prefix.do org.tizen.test.dest_prefix.dp.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.f org.tizen.test.dest_prefix.do"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.ao org.tizen.test.dest_prefix.dp.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.f org.tizen.test.dest_prefix.ao"),
/* target holes in default deny */
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.1.a"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.1.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.1.ap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.1.ap.f.f.f.f org.tizen.test.dest_prefix.do"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.1.ap.f.f.f.f org.tizen.test.dest_prefix.dp"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.do org.tizen.test.dest_prefix.dp.1.ap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp org.tizen.test.dest_prefix.dp.1.ap.f.f.f.f"),
/* target holes in holes in default demy */
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.1.a.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.1.a.dp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.1.ap.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.1.ap.dp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.1.ap.d"),
/* check redefinitions in default deny */
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.2.dpxap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.2.dpxap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.2.dpxap.ap"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.2.dpxap.ap.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.2.dpxap.ap.dp"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.2.dpxap.ap.dp.f.f.f.f"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.dp.2.dpxap.ap.dp.a"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.2.dpxap.ap.d"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.2.dpxap.ap.dp.f.d"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.2.dpxap.f.f.f.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.2.dpxap.f.f.f.dp.f.f.f"),
/* totally cancelling previous definitions in default deny */
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.dp.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.dp.ap"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.dp.ap.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.dp.ap.dp"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.dp.ap.dp.f.f.f.f"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.dp.3.apxdp.dp.ap.d"),
/* checking order in multiple names case */
TC(Decision::DENY, "org.tizen.test.dest_prefix.ao org.tizen.test.dest_prefix.do"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.ao.ao org.tizen.test.dest_prefix.do"),
TC(Decision::DENY, "org.tizen.test.dest_prefix.do org.tizen.test.dest_prefix.ao"),
TC(Decision::ALLOW, "org.tizen.test.dest_prefix.do org.tizen.test.dest_prefix.ao.ao"),
};
struct Test test_send_to_nonexistent[]={
{Decision::DENY, ROOT, ROOT, "User::Shell", "no.such.destination", "/no/such/path",
"no.such.interface", "no_such_method", ldp_xml_parser::MessageType::METHOD_CALL}
};
void test_print(const struct Test* t, Decision result) {
printf("uid = %lu, gid = %lu, label = %s, destination = %s, expected = %s, result = %s",
(unsigned long)t->user, (unsigned long)t->group, t->label, t->destination, DECISIONS[t->expected_result], DECISIONS[result]);
}
template <typename DB, typename Array>
void send_prefix_test(const DB &db, const Array &tests)
{
for (const auto &test : tests) {
KdbusBusNames names;
MatchItemSend m_item(test.interface, test.member, test.path, test.type,
names.addSpaceSeparatedNames(test.destination));
auto ret = db.getDecisionItemContextMandatory(m_item);
if (ret.getDecision() == Decision::ANY)
ret = db.getDecisionItemUser(test.user, m_item);
if (ret.getDecision() == Decision::ANY)
ret = db.getDecisionItemGroup(test.group, m_item);
if (ret.getDecision() == Decision::ANY)
ret = db.getDecisionItemContextDefault(m_item);
}
}
void run_x_times(std::function<void(void)> func, size_t times) {
clock_t begin = clock();
for (size_t i = 0; i < times; i++)
func();
clock_t end = clock();
std::cout << "run: " << static_cast<double>(end - begin)/CLOCKS_PER_SEC << std::endl;
}
void run_fb(const char *conf_file, bool verify, size_t count, bool worst) {
Serializer serializer;
size_t size;
auto buff = serializer.serialize(conf_file, size);
if (verify) {
auto verifier = flatbuffers::Verifier(buff, size);
if (!FB::VerifyFileBuffer(verifier)) {
std::cout << "verification of serialized data: failed" << std::endl;
return;
}
}
StorageBackendSerialized storage;
storage.initFromData(buff);
printf("FLATBUFFERS:\n");
if (!worst)
run_x_times([&storage](){ send_prefix_test(storage, tests); }, count);
else
run_x_times([&storage](){ send_prefix_test(storage, test_send_to_nonexistent); }, count);
}
void run_tests(const char *conf_file, bool verify, size_t c, bool worst) {
run_fb(conf_file, verify, c, worst);
}
void print_help(const char *name) {
std::cout << std::endl;
std::cout << "usage: " << name << " [-v] {--system|--session|-c <config_xml>} <count>" << std::endl;
std::cout << std::endl;
std::cout << " -v - Verify" << std::endl;
std::cout << std::endl;
}
static const struct option options[] {
{"system", no_argument, 0, 0},
{"session", no_argument, 0, 0},
{nullptr, 0, nullptr, 0}
};
int main(int argc, char *argv[])
{
int c;
std::string input_filename = system_bus_conf_file_primary();
size_t count = 100;
bool verify = false;
bool worst = false;
while (1) {
int option_index;
c = getopt_long(argc, argv, "vwc:", options, &option_index);
if (c == -1)
break;
switch(c) {
case 0:
if (option_index == 1)
input_filename = session_bus_conf_file_primary();
break;
case 'c':
input_filename = optarg;
break;
case 'v':
verify = true;
break;
case 'w':
worst = true;
break;
}
}
if (optind < argc) {
count = std::stoi(argv[optind]);
} else {
print_help(argv[0]);
return 1;
}
tslog::init();
run_tests(input_filename.c_str(), verify, count, worst);
return 0;
}
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