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coverity 189197: workaround false cov detect

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There's nothing wrong with ignoring the ringbuf filling.

But coverity infers there is because elsewhere under other
circumstances we report it.
This commit is contained in:
Andy Green 2018-04-06 11:29:35 +08:00
parent e9931680c8
commit d830185df9
1 changed files with 4 additions and 2 deletions
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6
test-apps/test-sshd.c
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@ -205,7 +205,8 @@ ssh_ops_rx(void *_priv, struct lws *wsi, const uint8_t *buf, uint32_t len)
if (write(fd, buf, len) != len)
return -1;
if (priv->pty_in_echo) {
lws_ring_insert(priv->ring_stdout, buf, 1);
if (!lws_ring_insert(priv->ring_stdout, buf, 1))
lwsl_notice("dropping...\n");
lws_callback_on_writable(wsi);
}
} else {
@ -217,7 +218,8 @@ ssh_ops_rx(void *_priv, struct lws *wsi, const uint8_t *buf, uint32_t len)
if (priv->pty_in_echo) {
bbuf[0] = 0x0d;
bbuf[1] = 0x0a;
lws_ring_insert(priv->ring_stdout, bbuf, 2);
if (!lws_ring_insert(priv->ring_stdout, bbuf, 2))
lwsl_notice("dropping...\n");
lws_callback_on_writable(wsi);
}
}