r117: *** empty log message ***

[ctsim.git] / src / ifinfo.cpp

diff --git a/src/ifinfo.cpp b/src/ifinfo.cpp
index a054f2a989d6d397e47fa31df246bbff2dab7629..c911aa5c80948c37d7535b6dddf0a95244e9076c 100644 (file)
--- a/src/ifinfo.cpp
+++ b/src/ifinfo.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ifinfo.cpp,v 1.7 2000/06/17 20:12:15 kevin Exp $
+**  $Id: ifinfo.cpp,v 1.9 2000/06/19 17:58:13 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -49,19 +49,19 @@ static struct option my_options[] =
 void 
 ifinfo_usage (const char *program)
 {
-  fprintf(stdout, "usage: %s infile [OPTIONS]\n", fileBasename(program));
-  fprintf(stdout, "Imagefile information\n");
-  fprintf(stdout, "\n");
-  fprintf(stdout, "     infile       Name of input SDF file\n");
-  fprintf(stdout, "     --display    Display image\n");
-  fprintf(stdout, "     --labels     Print image labels (default)\n");
-  fprintf(stdout, "     --no-labels  Do not print image labels\n");
-  fprintf(stdout, "     --stats      Print image statistics (default)\n");
-  fprintf(stdout, "     --no-stats   Do not print image statistics\n");
-  fprintf(stdout, "     --debug      Debug mode\n");
-  fprintf(stdout, "     --verbose    Verbose mode\n");
-  fprintf(stdout, "     --version    Print version\n");
-  fprintf(stdout, "     --help       Print this help message\n");
+  cout << "usage: " << fileBasename(program) << " infile [OPTIONS]" << endl;
+  cout << "Imagefile information" << endl;
+  cout << endl;
+  cout << "     infile       Name of input IF file" << endl;
+  cout << "     --display    Display image" << endl;
+  cout << "     --labels     Print image labels (default)" << endl;
+  cout << "     --no-labels  Do not print image labels" << endl;
+  cout << "     --stats      Print image statistics (default)" << endl;
+  cout << "     --no-stats   Do not print image statistics" << endl;
+  cout << "     --debug      Debug mode" << endl;
+  cout << "     --verbose    Verbose mode" << endl;
+  cout << "     --version    Print version" << endl;
+  cout << "     --help       Print this help message" << endl;
 }
 
 int 
@@ -103,11 +103,11 @@ ifinfo_main (int argc, char *const argv[])
          break;
         case O_VERSION:
 #ifdef VERSION
-         fprintf(stdout, "Version %s\n", VERSION);
+          cout << "Version " <<  VERSION << endl;
 #else
-         fprintf(stderr, "Unknown version number");
+          cout << "Unknown version number" << endl;
 #endif
-         exit(0);
+         return (0);
        case O_HELP:
        case '?':
          ifinfo_usage(argv[0]);
@@ -236,6 +236,16 @@ ifinfo_main (int argc, char *const argv[])
 int 
 main (int argc, char *const argv[])
 {
-  return (ifinfo_main(argc, argv));
+  int retval = 1;
+
+  try {
+    retval = ifinfo_main(argc, argv);
+  } catch (exception e) {
+    cerr << "Exception: " << e.what() << endl;
+  } catch (...) {
+    cerr << "Unknown exception" << endl;
+  }
+
+  return (retval);
 }
 #endif