Lines Matching refs:newns
103 char *newns = NULL; in nsinfo__init() local
111 if (asprintf(&newns, "/proc/%d/ns/mnt", nsinfo__pid(nsi)) == -1) in nsinfo__init()
117 if (stat(newns, &new_stat) < 0) in nsinfo__init()
125 nsi->mntns_path = newns; in nsinfo__init()
126 newns = NULL; in nsinfo__init()
138 free(newns); in nsinfo__init()
250 int newns = -1; in nsinfo__mountns_enter() local
257 nc->newns = -1; in nsinfo__mountns_enter()
273 newns = open(nsi->mntns_path, O_RDONLY); in nsinfo__mountns_enter()
274 if (newns < 0) in nsinfo__mountns_enter()
277 if (setns(newns, CLONE_NEWNS) < 0) in nsinfo__mountns_enter()
282 nc->newns = newns; in nsinfo__mountns_enter()
289 if (newns > -1) in nsinfo__mountns_enter()
290 close(newns); in nsinfo__mountns_enter()
295 if (nc == NULL || nc->oldns == -1 || nc->newns == -1 || !nc->oldcwd) in nsinfo__mountns_exit()
310 if (nc->newns > -1) { in nsinfo__mountns_exit()
311 close(nc->newns); in nsinfo__mountns_exit()
312 nc->newns = -1; in nsinfo__mountns_exit()