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Re-verficatin of examples/telnetd after refactoring of fgets/readline functionality

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4358 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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patacongo
2012-02-01 21:10:40 +00:00
parent 2a2655f8e0
commit a1646787df
3 changed files with 37 additions and 2 deletions
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apps/netutils/telnetd/telnetd_driver.c
+8 -2
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@@ -518,8 +518,12 @@ static int telnetd_close(FAR struct file *filep)
psock_close(&priv->td_psock);
/* Release the driver memory. What if there are threads
* waiting on td_exclsem? They will never be awakened!
/* Release the driver memory. What if there are threads waiting on
* td_exclsem? They will never be awakened! How could this happen?
* crefs == 1 so there are no other open references to the driver.
* But this could have if someone were trying to re-open the driver
* after every other thread has closed it. That really should not
* happen in the intended usage model.
*/
DEBUGASSERT(priv->td_exclsem.semcount == 0);
@@ -733,6 +737,8 @@ FAR char *telnetd_driver(int sd, FAR struct telnetd_s *daemon)
/* Initialize the allocated driver instance */
sem_init(&priv->td_exclsem, 0, 1);
priv->td_state = STATE_NORMAL;
priv->td_crefs = 0;
priv->td_pending = 0;