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https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2016 Red Hat, Inc.
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*/
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#ifndef __NMP_NETNS_UTILS_H__
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#define __NMP_NETNS_UTILS_H__
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/*****************************************************************************/
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#define NMP_TYPE_NETNS (nmp_netns_get_type ())
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#define NMP_NETNS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NMP_TYPE_NETNS, NMPNetns))
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#define NMP_NETNS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NMP_TYPE_NETNS, NMPNetnsClass))
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#define NMP_IS_NETNS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NMP_TYPE_NETNS))
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#define NMP_IS_NETNS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NMP_TYPE_NETNS))
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#define NMP_NETNS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NMP_TYPE_NETNS, NMPNetnsClass))
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#define NMP_NETNS_FD_NET "fd-net"
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#define NMP_NETNS_FD_MNT "fd-mnt"
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typedef struct _NMPNetnsClass NMPNetnsClass;
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GType nmp_netns_get_type (void);
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NMPNetns *nmp_netns_new (void);
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gboolean nmp_netns_push (NMPNetns *self);
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gboolean nmp_netns_push_type (NMPNetns *self, int ns_types);
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gboolean nmp_netns_pop (NMPNetns *self);
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NMPNetns *nmp_netns_get_current (void);
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NMPNetns *nmp_netns_get_initial (void);
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gboolean nmp_netns_is_initial (void);
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int nmp_netns_get_fd_net (NMPNetns *self);
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int nmp_netns_get_fd_mnt (NMPNetns *self);
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static inline void
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_nm_auto_pop_netns (NMPNetns **p)
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{
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if (*p) {
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int errsv = errno;
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nmp_netns_pop (*p);
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errno = errsv;
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}
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}
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#define nm_auto_pop_netns nm_auto(_nm_auto_pop_netns)
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gboolean nmp_netns_bind_to_path (NMPNetns *self, const char *filename, int *out_fd);
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gboolean nmp_netns_bind_to_path_destroy (NMPNetns *self, const char *filename);
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#endif /* __NMP_NETNS_UTILS_H__ */
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