Changeset 23530 for trunk/Ohana/src/opihi/pantasks/controller_host.c

Timestamp:

Mar 25, 2009, 11:56:09 AM (17 years ago)

Author:

eugene

Message:

upgrade threading/locking model for pantasks: changes merged from eam_branch_20090322

File:

• trunk/Ohana/src/opihi/pantasks/controller_host.c (modified) (4 diffs)

trunk/Ohana/src/opihi/pantasks/controller_host.c

@@ -15 +15 @@
 
   if (argc != 3) goto usage;
+  if (max_threads && strcasecmp (argv[1], "ADD")) goto usage;
 
   /* start controller connection (if needed) */
@@ -27 +28 @@
   if (!strcasecmp (argv[1], "ADD")) {
     AddHost (argv[2], max_threads);
-  } else {
-    if (max_threads) goto usage;
-  }
+  } 
 
   if (!strcasecmp (argv[1], "DELETE")) {
@@ -42 +41 @@
   InitIOBuffer (&buffer, 0x100);
 
-  SerialThreadLock ();
   status = ControllerCommand (command, CONTROLLER_PROMPT, &buffer);
-  SerialThreadUnlock ();
 
   if (status) gwrite (buffer.buffer, 1, buffer.Nbuffer, GP_LOG);
@@ -57 +54 @@
   return (FALSE);
 }
-
-/* should I keep an internal host table so I can reload the 
-   hosts if the controller exits?
-
-   alternatively, that could be a user-level choice
-*/