int spw_lock (void)
{
#ifdef WITH_TCB
int retval = 0;
if (!getdef_bool ("USE_TCB")) {
#endif /* WITH_TCB */
return commonio_lock (&shadow_db);
#ifdef WITH_TCB
}
if (shadowtcb_drop_priv () == SHADOWTCB_FAILURE) {
return 0;
}
if (lckpwdf_tcb (shadow_db.filename) == 0) {
shadow_db.locked = 1;
retval = 1;
}
if (shadowtcb_gain_priv () == SHADOWTCB_FAILURE) {
return 0;
}
return retval;
#endif /* WITH_TCB */
}
int
spw_lock(void)
{
return commonio_lock(&shadow_db);
}
int gr_lock (void)
{
return commonio_lock (&group_db);
}
int sub_gid_lock (void)
{
return commonio_lock (&subordinate_gid_db);
}
int pw_lock (void)
{
return commonio_lock (&passwd_db);
}
int sgr_lock (void)
{
return commonio_lock (&gshadow_db);
}