+ int siz = sizeof(Entry);
+ int len, dnlen, ndnlen;
+ int i, j;
+ Entry *f;
+ Attribute *a, *b;
+ struct berval **bvl, *bz;
+ char *ptr, *base, *data;
+
+ *bv = ch_malloc(sizeof(struct berval));
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "operation", LDAP_LEVEL_DETAIL1,
+ "entry_encode: id: 0x%08lx \"%s\"\n",
+ (long) e->e_id, e->e_dn ));
+#else
+ Debug( LDAP_DEBUG_TRACE, "=> entry_encode(0x%08lx): %s\n",
+ (long) e->e_id, e->e_dn, 0 );
+#endif
+ dnlen = strlen(e->e_dn);
+ ndnlen = strlen(e->e_ndn);
+ len = dnlen + ndnlen + 2; /* two trailing NUL bytes */
+ for (a=e->e_attrs; a; a=a->a_next) {
+ /* For AttributeDesc, we only store the attr name */
+ siz += sizeof(Attribute);
+ len += a->a_desc->ad_cname.bv_len+1;
+ for (i=0; a->a_vals[i]; i++) {
+ siz += sizeof(struct berval *);
+ siz += sizeof(struct berval);
+ len += a->a_vals[i]->bv_len + 1;
+ }
+ siz += sizeof(struct berval *); /* NULL pointer at end */
+ }
+ (*bv)->bv_len = siz + len;
+ (*bv)->bv_val = ch_malloc(siz+len);
+ base = (*bv)->bv_val;
+ ptr = base + siz;
+ f = (Entry *)base;
+ data = (char *)(f+1);
+ f->e_id = e->e_id;
+ f->e_dn = (char *)(ptr-base);
+ memcpy(ptr, e->e_dn, dnlen);
+ ptr += dnlen;
+ *ptr++ = '\0';
+ f->e_ndn = (char *)(ptr-base);
+ memcpy(ptr, e->e_ndn, ndnlen);
+ ptr += ndnlen;
+ *ptr++ = '\0';
+ f->e_attrs = e->e_attrs ? (Attribute *)sizeof(Entry) : NULL;
+ f->e_private = NULL;
+ for (a=e->e_attrs; a; a=a->a_next) {
+ b = (Attribute *)data;
+ data = (char *)(b+1);
+ b->a_desc = (AttributeDescription *)(ptr-base);
+ memcpy(ptr, a->a_desc->ad_cname.bv_val,
+ a->a_desc->ad_cname.bv_len);
+ ptr += a->a_desc->ad_cname.bv_len;
+ *ptr++ = '\0';
+ if (a->a_vals) {
+ bvl = (struct berval **)data;
+ b->a_vals = (struct berval **)(data-base);
+ for (i=0; a->a_vals[i]; i++);
+ data = (char *)(bvl+i+1);
+ bz = (struct berval *)data;
+ for (j=0; j<i; j++) {
+ bz->bv_len = a->a_vals[j]->bv_len;
+ if (a->a_vals[j]->bv_val) {
+ bz->bv_val = (char *)(ptr-base);
+ memcpy(ptr, a->a_vals[j]->bv_val, bz->bv_len);
+ } else {
+ bz->bv_val = NULL;
+ }
+ ptr += bz->bv_len;
+ *ptr++ = '\0';
+ bvl[j] = (struct berval *)(data-base);
+ bz++;
+ data = (char *)bz;
+ }
+ bvl[j] = NULL;
+ } else {
+ b->a_vals = NULL;
+ }