bool serverid_exists(const struct server_id *id)
{
bool result = false;
bool ok = false;
ok = serverids_exist(id, 1, &result);
if (!ok) {
return false;
}
return result;
}
static struct share_mode_data *parse_share_modes(TALLOC_CTX *mem_ctx,
const TDB_DATA dbuf)
{
struct share_mode_data *d;
int i;
struct server_id *pids;
bool *pid_exists;
enum ndr_err_code ndr_err;
DATA_BLOB blob;
d = talloc_zero(mem_ctx, struct share_mode_data);
if (d == NULL) {
DEBUG(0, ("talloc failed\n"));
goto fail;
}
blob.data = dbuf.dptr;
blob.length = dbuf.dsize;
ndr_err = ndr_pull_struct_blob(
&blob, d, d, (ndr_pull_flags_fn_t)ndr_pull_share_mode_data);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DEBUG(1, ("ndr_pull_share_mode_lock failed\n"));
goto fail;
}
d->modified = false;
d->fresh = false;
if (DEBUGLEVEL >= 10) {
DEBUG(10, ("parse_share_modes:\n"));
NDR_PRINT_DEBUG(share_mode_data, d);
}
/*
* Ensure that each entry has a real process attached.
*/
pids = talloc_array(talloc_tos(), struct server_id,
d->num_share_modes);
if (pids == NULL) {
DEBUG(0, ("talloc failed\n"));
goto fail;
}
pid_exists = talloc_array(talloc_tos(), bool, d->num_share_modes);
if (pid_exists == NULL) {
DEBUG(0, ("talloc failed\n"));
goto fail;
}
for (i=0; i<d->num_share_modes; i++) {
pids[i] = d->share_modes[i].pid;
}
if (!serverids_exist(pids, d->num_share_modes, pid_exists)) {
DEBUG(0, ("serverid_exists failed\n"));
goto fail;
}
i = 0;
while (i < d->num_share_modes) {
struct share_mode_entry *e = &d->share_modes[i];
if (!pid_exists[i]) {
*e = d->share_modes[d->num_share_modes-1];
d->num_share_modes -= 1;
d->modified = True;
continue;
}
i += 1;
}
TALLOC_FREE(pid_exists);
TALLOC_FREE(pids);
return d;
fail:
TALLOC_FREE(d);
return NULL;
}
