int cmd_quit(const char* UNUSED(arg)) {
done = 1;
ncds_cleanall();
remove_all_hints();
return 0;
}
API int nc_close(void)
{
int retval = 0, i, fd;
char my_comm[NC_APPS_COMM_MAX+1];
#ifndef DISABLE_LIBSSH
if (nc_init_flags & NC_INIT_LIBSSH_PTHREAD) {
ssh_finalize();
}
#endif
if (nc_init_flags & NC_INIT_CLIENT) {
return (retval);
}
/* get my comm */
my_comm[0] = '\0';
fd = open("/proc/self/comm", O_RDONLY);
if (fd != -1) {
i = read(fd, my_comm, NC_APPS_COMM_MAX);
close(fd);
if (i > 0) {
if (my_comm[i-1] == '\n') {
my_comm[i-1] = '\0';
} else {
my_comm[i] = '\0';
}
}
}
nc_init_flags |= NC_INIT_CLOSING;
/* nc_apps_check() also deletes this process's info from the shared memory */
if (nc_info != NULL) {
/* LOCK */
pthread_rwlock_wrlock(&(nc_info->lock));
if (nc_apps_check(my_comm, &(nc_info->apps)) == 1 && nc_init_flags & NC_INIT_MULTILAYER) {
/* UNLOCK */
pthread_rwlock_unlock(&(nc_info->lock));
/* delete the shared memory */
retval = nc_shared_cleanup(1);
} else {
nc_info->stats.participants--;
/* UNLOCK */
pthread_rwlock_unlock(&(nc_info->lock));
}
#ifdef POSIX_SHM
munmap(nc_info, sizeof(struct nc_shared_info));
#else
shmdt(nc_info);
#endif /* #ifdef POSIX_SHM */
nc_info = NULL;
}
if (retval == -1) {
nc_init_flags &= ~NC_INIT_CLOSING;
return (retval);
}
/* close NETCONF session statistics */
if (nc_init_flags & NC_INIT_MONITORING) {
nc_session_monitoring_close();
}
/* close all remaining datastores */
if (nc_init_flags & NC_INIT_DATASTORES) {
ncds_cleanall();
}
#ifndef DISABLE_NOTIFICATIONS
/* close Notification subsystem */
if (nc_init_flags & NC_INIT_NOTIF) {
ncntf_close();
}
#endif
/* close Access Control subsystem */
if (nc_init_flags & NC_INIT_NACM) {
nacm_close();
}
xsltCleanupGlobals();
xmlCleanupParser();
nc_init_flags = 0;
return (retval);
}