bool find_policy_by_hnd(struct pipes_struct *p, const struct policy_handle *hnd,
void **data_p)
{
struct dcesrv_handle *rpc_hnd;
rpc_hnd = find_policy_by_hnd_internal(p, hnd, data_p);
if (rpc_hnd == NULL) {
return false;
}
return true;
}
void *_policy_handle_find(struct pipes_struct *p,
const struct policy_handle *hnd,
uint32_t access_required,
uint32_t *paccess_granted,
const char *name, const char *location,
NTSTATUS *pstatus)
{
struct policy *pol;
void *data;
pol = find_policy_by_hnd_internal(p, hnd, &data);
if (pol == NULL) {
*pstatus = NT_STATUS_INVALID_HANDLE;
return NULL;
}
if (strcmp(name, talloc_get_name(data)) != 0) {
DEBUG(10, ("expected %s, got %s\n", name,
talloc_get_name(data)));
*pstatus = NT_STATUS_INVALID_HANDLE;
return NULL;
}
if ((access_required & pol->access_granted) != access_required) {
if (geteuid() == sec_initial_uid()) {
DEBUG(4, ("%s: ACCESS should be DENIED (granted: "
"%#010x; required: %#010x)\n", location,
pol->access_granted, access_required));
DEBUGADD(4,("but overwritten by euid == 0\n"));
goto okay;
}
DEBUG(2,("%s: ACCESS DENIED (granted: %#010x; required: "
"%#010x)\n", location, pol->access_granted,
access_required));
*pstatus = NT_STATUS_ACCESS_DENIED;
return NULL;
}
okay:
DEBUG(10, ("found handle of type %s\n", talloc_get_name(data)));
if (paccess_granted != NULL) {
*paccess_granted = pol->access_granted;
}
*pstatus = NT_STATUS_OK;
return data;
}
bool close_policy_hnd(pipes_struct *p, struct policy_handle *hnd)
{
struct policy *pol = find_policy_by_hnd_internal(p, hnd, NULL);
if (!pol) {
DEBUG(3,("Error closing policy\n"));
return False;
}
DEBUG(3,("Closed policy\n"));
p->pipe_handles->count--;
DLIST_REMOVE(p->pipe_handles->Policy, pol);
TALLOC_FREE(pol);
return True;
}
bool close_policy_hnd(struct pipes_struct *p, struct policy_handle *hnd)
{
struct dcesrv_handle *rpc_hnd;
rpc_hnd = find_policy_by_hnd_internal(p, hnd, NULL);
if (rpc_hnd == NULL) {
DEBUG(3, ("Error closing policy (policy not found)\n"));
return false;
}
DEBUG(6,("Closed policy\n"));
p->pipe_handles->count--;
DLIST_REMOVE(p->pipe_handles->handles, rpc_hnd);
TALLOC_FREE(rpc_hnd);
return true;
}
BOOL close_policy_hnd(pipes_struct *p, POLICY_HND *hnd)
{
struct policy *pol = find_policy_by_hnd_internal(p, hnd, NULL);
if (!pol) {
DEBUG(3,("Error closing policy\n"));
return False;
}
DEBUG(3,("Closed policy\n"));
if (pol->free_fn && pol->data_ptr)
(*pol->free_fn)(pol->data_ptr);
p->pipe_handles->count--;
DLIST_REMOVE(p->pipe_handles->Policy, pol);
ZERO_STRUCTP(pol);
SAFE_FREE(pol);
return True;
}
BOOL find_policy_by_hnd(pipes_struct *p, POLICY_HND *hnd, void **data_p)
{
return find_policy_by_hnd_internal(p, hnd, data_p) == NULL ? False : True;
}
bool find_policy_by_hnd(pipes_struct *p, struct policy_handle *hnd, void **data_p)
{
return find_policy_by_hnd_internal(p, hnd, data_p) == NULL ? False : True;
}
