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Diffstat (limited to 'docs/reference/src/compat/nn_shutdown.3compat.adoc')
| -rw-r--r-- | docs/reference/src/compat/nn_shutdown.3compat.adoc | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/docs/reference/src/compat/nn_shutdown.3compat.adoc b/docs/reference/src/compat/nn_shutdown.3compat.adoc new file mode 100644 index 00000000..06a5cd5a --- /dev/null +++ b/docs/reference/src/compat/nn_shutdown.3compat.adoc @@ -0,0 +1,55 @@ += nn_shutdown(3compat) +// +// Copyright 2020 Staysail Systems, Inc. <info@staysail.tech> +// Copyright 2018 Capitar IT Group BV <info@capitar.com> +// +// This document is supplied under the terms of the MIT License, a +// copy of which should be located in the distribution where this +// file was obtained (LICENSE.txt). A copy of the license may also be +// found online at https://opensource.org/licenses/MIT. +// + +== NAME + +nn_shutdown - shut down endpoint (compatible API) + +== SYNOPSIS + +[source, c] +---- +#include <nanomsg/nn.h> + +int nn_shutdown(int sock, int ep) +---- + +== DESCRIPTION + +The `nn_shutdown()` shuts down the endpoint _ep_, which is either a listener or +a dialer) on the socket _sock_. +This will stop the socket from either accepting new connections, or establishing +old ones. +Additionally, any established connections associated with _ep_ will be closed. + +NOTE: This function is provided for API +xref:nng_compat.3compat.adoc[compatibility] with legacy _libnanomsg_. +Consider using the relevant xref:libnng.3.adoc[modern API] instead. + +== RETURN VALUES + +This function returns zero on success, and -1 on error. + +== ERRORS + +[horizontal] +`EBADF`:: The socket _sock_ is not open. +`EINVAL`:: An invalid _ep_ was supplied. + +== SEE ALSO + +[.text-left] +xref:nn_bind.3compat.adoc[nn_bind(3compat)], +xref:nn_connect.3compat.adoc[nn_connect(3compat)], +xref:nn_errno.3compat.adoc[nn_errno(3compat)], +xref:nn_socket.3compat.adoc[nn_socket(3compat)], +xref:nng_compat.3compat.adoc[nn_compat(3compat)], +xref:nng.7.adoc[nng(7)] |