* under the terms of the license (GNU LGPL) which comes with this package. */
#include "simgrid/sg_config.hpp"
-#include "src/internal_config.h"
#include "src/mc/explo/Exploration.hpp"
#include "src/mc/mc_config.hpp"
#include "src/mc/mc_exit.hpp"
#include "smpi/smpi.h"
#endif
-#include <boost/tokenizer.hpp>
-#include <cstring>
-#include <memory>
-#include <unistd.h>
-
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(mc);
-static simgrid::config::Flag<std::string> _sg_mc_setenv{
- "model-check/setenv", "Extra environment variables to pass to the child process (ex: 'AZE=aze;QWE=qwe').", "",
- [](std::string_view value) {
- xbt_assert(value.empty() || value.find('=', 0) != std::string_view::npos,
- "The 'model-check/setenv' parameter must be like 'AZE=aze', but it does not contain an equal sign.");
- }};
-
-static void mc_exec_user_code(std::vector<char*> const& argv)
-{
- int i = 1;
- while (argv[i] != nullptr && argv[i][0] == '-')
- i++;
-
- /* Setup the tokenizer that parses the cfg:model-check/setenv parameter */
- using Tokenizer = boost::tokenizer<boost::char_separator<char>>;
- boost::char_separator<char> semicol_sep(";");
- boost::char_separator<char> equal_sep("=");
- Tokenizer token_vars(_sg_mc_setenv.get(), semicol_sep); /* Iterate over all FOO=foo parts */
- for (const auto& token : token_vars) {
- std::vector<std::string> kv;
- Tokenizer token_kv(token, equal_sep);
- for (const auto& t : token_kv) /* Iterate over 'FOO' and then 'foo' in that 'FOO=foo' */
- kv.push_back(t);
- xbt_assert(kv.size() == 2, "Parse error on 'model-check/setenv' value %s. Does it contain an equal sign?",
- token.c_str());
- XBT_INFO("setenv '%s'='%s'", kv[0].c_str(), kv[1].c_str());
- setenv(kv[0].c_str(), kv[1].c_str(), 1);
- }
- xbt_assert(argv[i] != nullptr,
- "Unable to find a binary to exec on the command line. Did you only pass config flags?");
-
- execvp(argv[i], argv.data() + i);
- xbt_die("The model-checked process failed to exec(%s): %s", argv[i], strerror(errno));
-}
+using namespace simgrid::mc;
int main(int argc, char** argv)
{
#endif
sg_config_init(&argc, argv);
- auto remote_app = std::make_unique<simgrid::mc::RemoteApp>([argv_copy] { mc_exec_user_code(argv_copy); });
+ std::unique_ptr<Exploration> explo;
- simgrid::mc::Exploration* explo;
if (_sg_mc_comms_determinism || _sg_mc_send_determinism)
- explo = simgrid::mc::create_communication_determinism_checker(*remote_app.get());
+ explo = std::unique_ptr<Exploration>(create_communication_determinism_checker(argv_copy, cfg_use_DPOR()));
else if (_sg_mc_unfolding_checker)
- explo = simgrid::mc::create_udpor_checker(*remote_app.get());
+ explo = std::unique_ptr<Exploration>(create_udpor_checker(argv_copy));
else if (_sg_mc_property_file.get().empty())
- explo = simgrid::mc::create_dfs_exploration(*remote_app.get());
+ explo = std::unique_ptr<Exploration>(create_dfs_exploration(argv_copy, cfg_use_DPOR()));
else
- explo = simgrid::mc::create_liveness_checker(*remote_app.get());
-
- mc_model_checker->set_exploration(explo);
- std::unique_ptr<simgrid::mc::Exploration> checker{explo};
+ explo = std::unique_ptr<Exploration>(create_liveness_checker(argv_copy));
try {
- checker->run();
- } catch (const simgrid::mc::DeadlockError&) {
+ explo->run();
+ } catch (const DeadlockError&) {
return SIMGRID_MC_EXIT_DEADLOCK;
- } catch (const simgrid::mc::TerminationError&) {
+ } catch (const TerminationError&) {
return SIMGRID_MC_EXIT_NON_TERMINATION;
- } catch (const simgrid::mc::LivenessError&) {
+ } catch (const LivenessError&) {
return SIMGRID_MC_EXIT_LIVENESS;
}
return SIMGRID_MC_EXIT_SUCCESS;
