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telnetd: trivial optimization

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This commit is contained in:
Denis Vlasenko 2007-10-17 11:18:49 +00:00
parent 0de37e10ed
commit 9e23767ef5
1 changed files with 4 additions and 3 deletions
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7
networking/telnetd.c
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@ -228,10 +228,11 @@ make_new_session(
#if ENABLE_FEATURE_TELNETD_STANDALONE #if ENABLE_FEATURE_TELNETD_STANDALONE
ts->sockfd_read = sock; ts->sockfd_read = sock;
ndelay_on(sock); ndelay_on(sock);
if (!sock) /* We are called with fd 0 - we are in inetd mode */ if (!sock) { /* We are called with fd 0 - we are in inetd mode */
sock++; sock++; /* so use fd 1 for output */
ndelay_on(sock);
}
ts->sockfd_write = sock; ts->sockfd_write = sock;
ndelay_on(sock);
if (sock > maxfd) if (sock > maxfd)
maxfd = sock; maxfd = sock;
#else #else