From 80ec1decc49c72efec2a8b87c06245c92c0ab807 Mon Sep 17 00:00:00 2001 From: Michael Biebl Date: Thu, 11 Feb 2021 18:11:46 +0100 Subject: New upstream version 1.29.90 --- shared/nm-platform/nmp-netns.h | 56 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 shared/nm-platform/nmp-netns.h (limited to 'shared/nm-platform/nmp-netns.h') diff --git a/shared/nm-platform/nmp-netns.h b/shared/nm-platform/nmp-netns.h new file mode 100644 index 00000000..b18bd03e --- /dev/null +++ b/shared/nm-platform/nmp-netns.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2016 Red Hat, Inc. + */ + +#ifndef __NMP_NETNS_UTILS_H__ +#define __NMP_NETNS_UTILS_H__ + +#include "nmp-base.h" + +/*****************************************************************************/ + +#define NMP_TYPE_NETNS (nmp_netns_get_type()) +#define NMP_NETNS(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), NMP_TYPE_NETNS, NMPNetns)) +#define NMP_NETNS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), NMP_TYPE_NETNS, NMPNetnsClass)) +#define NMP_IS_NETNS(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NMP_TYPE_NETNS)) +#define NMP_IS_NETNS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NMP_TYPE_NETNS)) +#define NMP_NETNS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), NMP_TYPE_NETNS, NMPNetnsClass)) + +#define NMP_NETNS_FD_NET "fd-net" +#define NMP_NETNS_FD_MNT "fd-mnt" + +typedef struct _NMPNetns NMPNetns; +typedef struct _NMPNetnsClass NMPNetnsClass; + +GType nmp_netns_get_type(void); + +NMPNetns *nmp_netns_new(void); + +gboolean nmp_netns_push(NMPNetns *self); +gboolean nmp_netns_push_type(NMPNetns *self, int ns_types); +gboolean nmp_netns_pop(NMPNetns *self); + +NMPNetns *nmp_netns_get_current(void); +NMPNetns *nmp_netns_get_initial(void); +gboolean nmp_netns_is_initial(void); + +int nmp_netns_get_fd_net(NMPNetns *self); +int nmp_netns_get_fd_mnt(NMPNetns *self); + +static inline void +_nm_auto_pop_netns(NMPNetns **p) +{ + if (*p) { + int errsv = errno; + + nmp_netns_pop(*p); + errno = errsv; + } +} +#define nm_auto_pop_netns nm_auto(_nm_auto_pop_netns) + +gboolean nmp_netns_bind_to_path(NMPNetns *self, const char *filename, int *out_fd); +gboolean nmp_netns_bind_to_path_destroy(NMPNetns *self, const char *filename); + +#endif /* __NMP_NETNS_UTILS_H__ */ -- cgit 1.3.0-6-gf8a5