X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/5e43cdf74cfa40b69f5e7e9eb3957c43f4accb86..dca12c071dfd6b0fdd1360064e2d23a18efc70ec:/options.cpp

diff --git a/options.cpp b/options.cpp
index 3ec77d4..f8d6eea 100644
--- a/options.cpp
+++ b/options.cpp
@@ -33,6 +33,7 @@ namespace opt {
     std::string program_name;
     int help_requested = 0;
     bool version_requested = false;
+    int option_x = 0;           // hidden option, for debugging purpose
 
     // Simulation parameters
     int log_rate = 1;
@@ -214,7 +215,7 @@ bool opt::parse_args(int* argc, char* argv[])
     int c;
     opterr = 0;
     while ((c = getopt(*argc, argv,
-                       "a:bc:C:d:D:ehi:I:l:L:m:M:N:r:Rs:S:t:T:vV")) != -1) {
+                       "a:bc:C:d:D:ehi:I:l:L:m:M:N:r:Rs:S:t:T:vVx:")) != -1) {
         switch (c) {
         case 'a':
             opt::loba_algo = optarg;
@@ -306,6 +307,10 @@ bool opt::parse_args(int* argc, char* argv[])
         case 'V':
             opt::version_requested = true;
             break;
+        case 'x':
+            PARSE_ARG(opt::option_x);
+            XBT_WARN("option_x set to %d", opt::option_x);
+            break;
         case '?':
             XBT_ERROR("invalid option -- '%c'", optopt);
             result = false;