Lines Matching refs:newns
49 char *newns = NULL; in nsinfo__init() local
60 if (asprintf(&newns, "/proc/%d/ns/mnt", nsi->pid) == -1) in nsinfo__init()
66 if (stat(newns, &new_stat) < 0) in nsinfo__init()
74 nsi->mntns_path = newns; in nsinfo__init()
75 newns = NULL; in nsinfo__init()
108 free(newns); in nsinfo__init()
188 int newns = -1; in nsinfo__mountns_enter() local
194 nc->newns = -1; in nsinfo__mountns_enter()
206 newns = open(nsi->mntns_path, O_RDONLY); in nsinfo__mountns_enter()
207 if (newns < 0) in nsinfo__mountns_enter()
210 if (setns(newns, CLONE_NEWNS) < 0) in nsinfo__mountns_enter()
214 nc->newns = newns; in nsinfo__mountns_enter()
220 if (newns > -1) in nsinfo__mountns_enter()
221 close(newns); in nsinfo__mountns_enter()
226 if (nc == NULL || nc->oldns == -1 || nc->newns == -1) in nsinfo__mountns_exit()
236 if (nc->newns > -1) { in nsinfo__mountns_exit()
237 close(nc->newns); in nsinfo__mountns_exit()
238 nc->newns = -1; in nsinfo__mountns_exit()