netns.h

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#pragma once
 
#include <signal.h>
 
struct osmo_netns_switch_state {
        sigset_t prev_sigmask;
        int prev_nsfd;
};
 
int osmo_netns_open_fd(const char *name);
int osmo_netns_switch_enter(int nsfd, struct osmo_netns_switch_state *state);
int osmo_netns_switch_exit(struct osmo_netns_switch_state *state);