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Skip to close acceptsd since it is already closed in SIOCTELNET handler

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Change-Id: I669224fd5cd44162bb67c8316b56348f7f298883
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2020-02-03 17:11:41 +08:00 committed by patacongo
parent 579327a972
commit d6e450e39a
1 changed files with 5 additions and 9 deletions
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14
netutils/telnetd/telnetd_daemon.c
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@ -83,7 +83,7 @@ struct telnetd_s
};
/****************************************************************************
* Public Functions
* Private Functions
****************************************************************************/
/****************************************************************************
@ -250,19 +250,15 @@ static int telnetd_daemon(int argc, FAR char *argv[])
acceptsd = accept(listensd, &addr.generic, &accptlen);
if (acceptsd < 0)
{
/* Accept failed */
int errval = errno;
/* Just continue if a signal was received */
if (errval == EINTR)
if (errno == EINTR)
{
continue;
}
else
{
nerr("ERROR: accept failed: %d\n", errval);
nerr("ERROR: accept failed: %d\n", errno);
goto errout_with_socket;
}
}
@ -311,7 +307,7 @@ static int telnetd_daemon(int argc, FAR char *argv[])
if (drvrfd < 0)
{
nerr("ERROR: Failed to open %s: %d\n", session.ts_devpath, errno);
goto errout_with_acceptsd;
goto errout_with_socket;
}
/* Use this driver as stdin, stdout, and stderror */
@ -337,7 +333,7 @@ static int telnetd_daemon(int argc, FAR char *argv[])
if (pid < 0)
{
nerr("ERROR: Failed start the telnet session: %d\n", errno);
goto errout_with_acceptsd;
goto errout_with_socket;
}
/* Forget about the connection. */