Changeset 4154 for trunk/packages/vizservers/nanoscale

Timestamp:

Jan 29, 2014, 7:59:26 PM (11 years ago)

Author:

ldelgass

Message:

Fix comment: we support using a single descriptor for input/output, since the
descriptor is associated with a socket.

File:

• trunk/packages/vizservers/nanoscale/server.c (modified) (1 diff)

trunk/packages/vizservers/nanoscale/server.c

@@ -614 +614 @@
                     exit(1);
                 }
-                /* When are the input and output ports of the render server
-                 * the same?  It's an error when input == output. */
+                /* If using a single descriptor for input and output, we don't
+                 * need to call dup2 again
+                 */
                 if (serverPtr->outputFd != serverPtr->inputFd) {
                     if (dup2(sock, serverPtr->outputFd) < 0) { /* output */