+ clock_gettime(CLOCK_MONOTONIC, &(g_options.start_time)); // Start time
+
+
+ g_options.auth_method = AUTH_NONE; // Don't use authentication
+ g_options.auth_uri = ""; //
+ g_options.auth_options = "";
+ g_options.experiment_dir = ".";
+
+ for (int i = 1; i < argc; ++i)
+ {
+ if (argv[i][0] != '-')
+ Fatal("Unexpected argv[%d] - %s", i, argv[i]);
+
+ if (i+1 >= argc || argv[i+1][0] == '-')
+ Fatal("No argument following switch %s", argv[i]);
+
+ if (strlen(argv[i]) > 2)
+ Fatal("Human readable switches are not supported.");
+
+ char * end = NULL;
+ switch (argv[i][1])
+ {
+ // Set program verbosity
+ case 'v':
+ g_options.verbosity = strtol(argv[++i], &end, 10);
+ break;
+ // Enable/Disable pin test
+ case 'p':
+ g_options.enable_pin = !(strtol(argv[++i], &end, 10));
+ break;
+ // Authentication URI and options
+ case 'A':
+ g_options.auth_uri = argv[++i];
+ break;
+ case 'e':
+ // Experiments directory
+ g_options.experiment_dir = argv[++i];
+ break;
+ default:
+ Fatal("Unrecognised switch %s", argv[i]);
+ break;
+ }
+
+ if (end != NULL && *end != '\0')
+ Fatal("argv[%d] -%c requires an integer (got \"%s\" instead)", i-1, argv[i-1][0], argv[i]);
+ }
+
+
+
+ if (!DirExists(g_options.experiment_dir))
+ {
+ Fatal("Experiment directory '%s' does not exist.", g_options.experiment_dir);
+ }
+
+ if (g_options.auth_uri[0] != '\0')
+ {
+ // Get the options part of the URI if it exists
+ char * c = (char*)g_options.auth_uri;
+ while (*(++c) != '\0' && *c != '#');
+
+ if (*(c++) == '#')
+ {
+ *(c-1) = '\0';
+ g_options.auth_options = c;
+ }
+
+ // Use the first part of the URI to identify the protocol:
+ c = (char*)g_options.auth_uri;
+ while (*(++c) != '\0' && *c != ':');
+
+ if (*c == '\0') // No ':' means no protocol; use plaintext file
+ {
+ g_options.auth_method = AUTH_SHADOW;
+ }
+ else if (*c == ':' && *(c+1) == '/' && *(c+2) == '/')
+ {
+
+ *c = '\0';
+ if (strcmp(g_options.auth_uri, "ldap") == 0 || strcmp(g_options.auth_uri, "ldaps") == 0)
+ {
+ *c = ':'; // LDAP URI's require the prodocol as part of the string
+ g_options.auth_method = AUTH_LDAP;
+ }
+ else if (strcmp(g_options.auth_uri, "mysql") == 0)
+ {
+ g_options.auth_uri = c+3; // MySQL doesn't (just a hostname)
+ g_options.auth_method = AUTH_MYSQL;
+ }
+ else
+ {
+ Fatal("Unsupported authentication method %s", g_options.auth_uri);
+ }
+ }
+ }
+ else
+ {
+ Log(LOGWARN, "No authentication method.");
+ }
+
+ Log(LOGDEBUG, "Verbosity: %d", g_options.verbosity);
+ Log(LOGDEBUG, "Pin Module Enabled: %d", g_options.enable_pin);
+ Log(LOGDEBUG, "Auth method: %d", g_options.auth_method);
+ Log(LOGDEBUG, "Auth URI: %s", g_options.auth_uri);
+ Log(LOGDEBUG, "Auth Options: %s", g_options.auth_options);
+ //Log(LOGDEBUG, "Root directory: %s", g_options.root_dir);
+ Log(LOGDEBUG, "Experiment directory: %s", g_options.experiment_dir);
+
+
+