Changeset 27587 for trunk/Ohana/src/opihi/cmd.basic/list.c

Timestamp:

Apr 2, 2010, 4:01:44 PM (16 years ago)

Author:

eugene

Message:

added list -copy option; added mextract, avextract features to support all existing fields; filled out the --help fields

File:

• trunk/Ohana/src/opihi/cmd.basic/list.c (modified) (1 diff)

trunk/Ohana/src/opihi/cmd.basic/list.c

@@ -74 +74 @@
     set_int_variable (line, nWords);
 
+    return (TRUE);
+  }
+
+  // return an error if -copy is given with no other args
+  if ((argc > 2) && (!strcmp (argv[2], "-copy"))) {
+    char *value;
+    if (argc == 3) {
+      gprint (GP_ERR, "USAGE: list (newlist) -copy (oldlist) ...\n");
+      return (FALSE);
+    }
+    
+    sprintf (line, "%s:n", argv[3]);
+    N = get_int_variable (line, &found);
+    sprintf (line, "%s:n", argv[1]);
+    set_int_variable (line, N);
+    for (i = 0; i < N; i++) {
+      sprintf (line, "%s:%d", argv[3], i);
+      value = get_variable (line);
+      sprintf (line, "%s:%d", argv[1], i);
+      set_str_variable (line, value);
+    }
     return (TRUE);
   }