Changeset 20532

Timestamp:

Nov 4, 2008, 4:27:55 PM (18 years ago)

Author:

eugene

Message:

need to remove existing output files(s)

File:

• trunk/Ohana/src/getstar/src/getstar.c (modified) (1 diff)

trunk/Ohana/src/getstar/src/getstar.c

@@ -26 +26 @@
   // this has to be here because the 'open' inits the catalog (perhaps not ideal)
   if (!strcmp (OUTFORMAT, "CATALOG")) {
-    unlink (OUTPUT);
-    dvo_catalog_open   (&output, NULL, VERBOSE, "w");
+      int length;
+      char *filename, *path, *root;
+      // we need to unlink the files, otherwise dvo_catalog_open ("w") will error if they exist
+      unlink (output.filename);
+      if (output.catmode == DVO_MODE_SPLIT) {
+          path = pathname (output.filename);
+          root = filerootname (output.filename);
+          length = strlen(path) + strlen(root) + 6;
+          ALLOCATE (filename, char, length);
+          sprintf (filename, "%s/%s.cpm", path, root);
+          unlink (filename);
+          sprintf (filename, "%s/%s.cpn", path, root);
+          unlink (filename);
+          sprintf (filename, "%s/%s.cps", path, root);
+          unlink (filename);
+      }
+      dvo_catalog_open   (&output, NULL, VERBOSE, "w");
   }