diff options
Diffstat (limited to 'Utilities/cmcurl/lib/vtls/nss.c')
| -rw-r--r-- | Utilities/cmcurl/lib/vtls/nss.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/Utilities/cmcurl/lib/vtls/nss.c b/Utilities/cmcurl/lib/vtls/nss.c index 774cbdd7ba..12c03900d3 100644 --- a/Utilities/cmcurl/lib/vtls/nss.c +++ b/Utilities/cmcurl/lib/vtls/nss.c @@ -1536,36 +1536,6 @@ static void nss_cleanup(void) initialized = 0; } -/* - * This function uses SSL_peek to determine connection status. - * - * Return codes: - * 1 means the connection is still in place - * 0 means the connection has been closed - * -1 means the connection status is unknown - */ -static int nss_check_cxn(struct Curl_cfilter *cf, struct Curl_easy *data) -{ - struct ssl_connect_data *connssl = cf->ctx; - struct ssl_backend_data *backend = connssl->backend; - int rc; - char buf; - - (void)data; - DEBUGASSERT(backend); - - rc = - PR_Recv(backend->handle, (void *)&buf, 1, PR_MSG_PEEK, - PR_SecondsToInterval(1)); - if(rc > 0) - return 1; /* connection still in place */ - - if(rc == 0) - return 0; /* connection has been closed */ - - return -1; /* connection status unknown */ -} - static void close_one(struct ssl_connect_data *connssl) { /* before the cleanup, check whether we are using a client certificate */ @@ -2524,7 +2494,7 @@ const struct Curl_ssl Curl_ssl_nss = { nss_init, /* init */ nss_cleanup, /* cleanup */ nss_version, /* version */ - nss_check_cxn, /* check_cxn */ + Curl_none_check_cxn, /* check_cxn */ /* NSS has no shutdown function provided and thus always fail */ Curl_none_shutdown, /* shutdown */ nss_data_pending, /* data_pending */ |