model: don't export Scheduler

[c11tester.git] / main.cc

diff --git a/main.cc b/main.cc
index 8a17a18e50d718324662e178f6496dec58fbbe00..fb4acbe75d6b530feabc4e76b111cc0f4bf4b29d 100644 (file)
--- a/main.cc
+++ b/main.cc
@@ -20,6 +20,8 @@ static void param_defaults(struct model_params * params) {
        params->fairwindow = 0;
        params->enabledcount = 1;
        params->bound = 0;
+       params->maxfuturevalues = 0;
+       params->expireslop = 10;
 }
 
 static void print_usage(struct model_params *params) {
@@ -33,21 +35,24 @@ static void print_usage(struct model_params *params) {
 "-h                    Display this help message and exit\n"
 "-m                    Maximum times a thread can read from the same write\n"
 "                      while other writes exist. Default: %d\n"
+"-M                    Maximum number of future values that can be sent to\n"
+"                      the same read. Default: %d\n"
 "-s                    Maximum actions that the model checker will wait for\n"
 "                      a write from the future past the expected number of\n"
 "                      actions. Default: %d\n"
+"-S                    Future value expiration sloppiness. Default: %u\n"
 "-f                    Specify a fairness window in which actions that are\n"
 "                      enabled sufficiently many times should receive\n"
 "                      priority for execution. Default: %d\n"
 "-e                    Enabled count. Default: %d\n"
 "-b                    Upper length bound. Default: %d\n"
 "--                    Program arguments follow.\n\n",
-params->maxreads, params->maxfuturedelay, params->fairwindow, params->enabledcount, params->bound);
+params->maxreads, params->maxfuturevalues, params->maxfuturedelay, params->expireslop, params->fairwindow, params->enabledcount, params->bound);
        exit(EXIT_SUCCESS);
 }
 
 static void parse_options(struct model_params *params, int *argc, char ***argv) {
-       const char *shortopts = "hm:s:f:e:b:";
+       const char *shortopts = "hm:M:s:S:f:e:b:";
        int opt;
        bool error = false;
        while (!error && (opt = getopt(*argc, *argv, shortopts)) != -1) {
@@ -58,6 +63,9 @@ static void parse_options(struct model_params *params, int *argc, char ***argv)
                case 's':
                        params->maxfuturedelay = atoi(optarg);
                        break;
+               case 'S':
+                       params->expireslop = atoi(optarg);
+                       break;
                case 'f':
                        params->fairwindow = atoi(optarg);
                        break;
@@ -70,13 +78,18 @@ static void parse_options(struct model_params *params, int *argc, char ***argv)
                case 'm':
                        params->maxreads = atoi(optarg);
                        break;
+               case 'M':
+                       params->maxfuturevalues = atoi(optarg);
+                       break;
                default: /* '?' */
                        error = true;
                        break;
                }
        }
-       (*argc) -= optind;
-       (*argv) += optind;
+       (*argv)[optind - 1] = (*argv)[0];
+       (*argc) -= (optind - 1);
+       (*argv) += (optind - 1);
+       optind = 1;
 
        if (error)
                print_usage(params);