first pass at updating head branch to be to be the same as the SAMBA_2_0 branch
[ira/wip.git] / source3 / rpc_parse / parse_reg.c
index 6b464645e51ba4f7b7db871a706f69b49fe9cc35..23262279a488b615b89fce64fd354bb9ae3d0acb 100644 (file)
 extern int DEBUGLEVEL;
 
 
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_open_hklm(REG_Q_OPEN_HKLM *q_o,
+                               uint16 unknown_0, uint32 level)
+{
+       q_o->ptr = 1;
+       q_o->unknown_0 = unknown_0;
+       q_o->unknown_1 = 0x0; /* random - changes */
+       q_o->level = level;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_open_hklm(char *desc,  REG_Q_OPEN_HKLM *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_open_hklm");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("ptr      ", ps, depth, &r_q->ptr))
+               return False;
+
+       if (r_q->ptr != 0) {
+               if(!prs_uint16("unknown_0", ps, depth, &r_q->unknown_0))
+                       return False;
+               if(!prs_uint16("unknown_1", ps, depth, &r_q->unknown_1))
+                       return False;
+               if(!prs_uint32("level    ", ps, depth, &r_q->level))
+                       return False;
+       }
+
+       return True;
+}
+
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_open_hklm(char *desc,  REG_R_OPEN_HKLM *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_open_hklm");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_r->pol, ps, depth))
+               return False;
+
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_flush_key(REG_Q_FLUSH_KEY *q_u, POLICY_HND *pol)
+{
+       memcpy(&q_u->pol, pol, sizeof(q_u->pol));
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_flush_key(char *desc,  REG_Q_FLUSH_KEY *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_flush_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pol, ps, depth))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_flush_key(char *desc,  REG_R_FLUSH_KEY *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_flush_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes SEC_DESC_BUF and SEC_DATA structures.
+********************************************************************/
+
+static BOOL reg_io_hdrbuf_sec(uint32 ptr, uint32 *ptr3, BUFHDR *hdr_sec, SEC_DESC_BUF *data, prs_struct *ps, int depth)
+{
+       if (ptr != 0) {
+               uint32 hdr_offset;
+               uint32 old_offset;
+               if(!smb_io_hdrbuf_pre("hdr_sec", hdr_sec, ps, depth, &hdr_offset))
+                       return False;
+
+               old_offset = prs_offset(ps);
+
+               if (ptr3 != NULL) {
+                       if(!prs_uint32("ptr3", ps, depth, ptr3))
+                               return False;
+               }
+
+               if (ptr3 == NULL || *ptr3 != 0) {
+                       if(!sec_io_desc_buf("data   ", &data, ps, depth)) /* JRA - this line is probably wrong... */
+                               return False;
+               }
+
+               if(!smb_io_hdrbuf_post("hdr_sec", hdr_sec, ps, depth, hdr_offset,
+                                  data->max_len, data->len))
+                               return False;
+               if(!prs_set_offset(ps, old_offset + data->len + sizeof(uint32) * ((ptr3 != NULL) ? 5 : 3)))
+                       return False;
+
+               if(prs_align(ps))
+                       return False;
+       }
+
+       return True;
+}
+
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_create_key(REG_Q_CREATE_KEY *q_c, POLICY_HND *hnd,
+                               char *name, char *class, SEC_ACCESS *sam_access,
+                               SEC_DESC_BUF *sec_buf)
+{
+       int len_name  = name  != NULL ? strlen(name ) + 1: 0;
+       int len_class = class != NULL ? strlen(class) + 1: 0;
+
+       ZERO_STRUCTP(q_c);
+
+       memcpy(&q_c->pnt_pol, hnd, sizeof(q_c->pnt_pol));
+
+       init_uni_hdr(&q_c->hdr_name, len_name);
+       init_unistr2(&q_c->uni_name, name, len_name);
+
+       init_uni_hdr(&q_c->hdr_class, len_class);
+       init_unistr2(&q_c->uni_class, class, len_class);
+
+       q_c->reserved = 0x00000000;
+       memcpy(&q_c->sam_access, sam_access, sizeof(q_c->sam_access));
+
+       q_c->ptr1 = 1;
+       q_c->sec_info = DACL_SECURITY_INFORMATION | SACL_SECURITY_INFORMATION;
+
+       q_c->data = sec_buf;
+       q_c->ptr2 = 1;
+       init_buf_hdr(&q_c->hdr_sec, sec_buf->len, sec_buf->len);
+       q_c->ptr3 = 1;
+       q_c->unknown_2 = 0x00000000;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_create_key(char *desc,  REG_Q_CREATE_KEY *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_create_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pnt_pol, ps, depth))
+               return False;
+
+       if(!smb_io_unihdr ("", &r_q->hdr_name, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_q->uni_name, r_q->hdr_name.buffer, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!smb_io_unihdr ("", &r_q->hdr_class, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_q->uni_class, r_q->hdr_class.buffer, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("reserved", ps, depth, &r_q->reserved))
+               return False;
+       if(!sec_io_access("sam_access", &r_q->sam_access, ps, depth))
+               return False;
+
+       if(!prs_uint32("ptr1", ps, depth, &r_q->ptr1))
+               return False;
+
+       if (r_q->ptr1 != 0) {
+               if(!prs_uint32("sec_info", ps, depth, &r_q->sec_info))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr2", ps, depth, &r_q->ptr2))
+               return False;
+       if(!reg_io_hdrbuf_sec(r_q->ptr2, &r_q->ptr3, &r_q->hdr_sec, r_q->data, ps, depth))
+               return False;
+
+       if(!prs_uint32("unknown_2", ps, depth, &r_q->unknown_2))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_create_key(char *desc,  REG_R_CREATE_KEY *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_create_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_r->key_pol, ps, depth))
+               return False;
+       if(!prs_uint32("unknown", ps, depth, &r_r->unknown))
+               return False;
+
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_delete_val(REG_Q_DELETE_VALUE *q_c, POLICY_HND *hnd,
+                               char *name)
+{
+       int len_name  = name  != NULL ? strlen(name ) + 1: 0;
+       ZERO_STRUCTP(q_c);
+
+       memcpy(&q_c->pnt_pol, hnd, sizeof(q_c->pnt_pol));
+
+       init_uni_hdr(&q_c->hdr_name, len_name);
+       init_unistr2(&q_c->uni_name, name, len_name);
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_delete_val(char *desc,  REG_Q_DELETE_VALUE *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_delete_val");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pnt_pol, ps, depth))
+               return False;
+
+       if(!smb_io_unihdr ("", &r_q->hdr_name, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_q->uni_name, r_q->hdr_name.buffer, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       return True;
+}
+
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_delete_val(char *desc,  REG_R_DELETE_VALUE *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_delete_val");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_delete_key(REG_Q_DELETE_KEY *q_c, POLICY_HND *hnd,
+                               char *name)
+{
+       int len_name  = name  != NULL ? strlen(name ) + 1: 0;
+       ZERO_STRUCTP(q_c);
+
+       memcpy(&q_c->pnt_pol, hnd, sizeof(q_c->pnt_pol));
+
+       init_uni_hdr(&q_c->hdr_name, len_name);
+       init_unistr2(&q_c->uni_name, name, len_name);
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_delete_key(char *desc,  REG_Q_DELETE_KEY *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_delete_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pnt_pol, ps, depth))
+               return False;
+
+       if(!smb_io_unihdr ("", &r_q->hdr_name, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_q->uni_name, r_q->hdr_name.buffer, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_delete_key(char *desc,  REG_R_DELETE_KEY *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_delete_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_query_key(REG_Q_QUERY_KEY *q_o, POLICY_HND *hnd,
+                               uint32 max_class_len)
+{
+       ZERO_STRUCTP(q_o);
+
+       memcpy(&q_o->pol, hnd, sizeof(q_o->pol));
+       init_uni_hdr(&q_o->hdr_class, max_class_len);
+       q_o->uni_class.uni_max_len = max_class_len;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_query_key(char *desc,  REG_Q_QUERY_KEY *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_query_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pol, ps, depth))
+               return False;
+       if(!smb_io_unihdr ("", &r_q->hdr_class, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_q->uni_class, r_q->hdr_class.buffer, ps, depth))
+               return False;
+
+       if(prs_align(ps))
+               return False;
+
+       return True;
+}
+
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_query_key(char *desc,  REG_R_QUERY_KEY *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_query_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_unihdr ("", &r_r->hdr_class, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_r->uni_class, r_r->hdr_class.buffer, ps, depth))
+               return False;
+
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("num_subkeys   ", ps, depth, &r_r->num_subkeys))
+               return False;
+       if(!prs_uint32("max_subkeylen ", ps, depth, &r_r->max_subkeylen))
+               return False;
+       if(!prs_uint32("mak_subkeysize", ps, depth, &r_r->max_subkeysize))
+               return False;
+       if(!prs_uint32("num_values    ", ps, depth, &r_r->num_values))
+               return False;
+       if(!prs_uint32("max_valnamelen", ps, depth, &r_r->max_valnamelen))
+               return False;
+       if(!prs_uint32("max_valbufsize", ps, depth, &r_r->max_valbufsize))
+               return False;
+       if(!prs_uint32("sec_desc      ", ps, depth, &r_r->sec_desc))
+               return False;
+       if(!smb_io_time("mod_time     ", &r_r->mod_time, ps, depth))
+               return False;
+       
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_unk_1a(REG_Q_UNK_1A *q_o, POLICY_HND *hnd)
+{
+       memcpy(&q_o->pol, hnd, sizeof(q_o->pol));
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_unk_1a(char *desc,  REG_Q_UNK_1A *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_unk_1a");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pol, ps, depth))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_unk_1a(char *desc,  REG_R_UNK_1A *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_unk_1a");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("unknown", ps, depth, &r_r->unknown))
+               return False;
+       if(!prs_uint32("status" , ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_q_open_hku(REG_Q_OPEN_HKU *q_o,
+                               uint16 unknown_0, uint32 level)
+{
+       q_o->ptr = 1;
+       q_o->unknown_0 = unknown_0;
+       q_o->unknown_1 = 0x0; /* random - changes */
+       q_o->level = level;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_open_hku(char *desc,  REG_Q_OPEN_HKU *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_open_hku");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("ptr      ", ps, depth, &r_q->ptr))
+               return False;
+       if (r_q->ptr != 0) {
+               if(!prs_uint16("unknown_0", ps, depth, &r_q->unknown_0))
+                       return False;
+               if(!prs_uint16("unknown_1", ps, depth, &r_q->unknown_1))
+                       return False;
+               if(!prs_uint32("level    ", ps, depth, &r_q->level))
+                       return False;
+       }
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_open_hku(char *desc,  REG_R_OPEN_HKU *r_r, prs_struct *ps, int depth)
+{
+       if (r_r == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_open_hku");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_r->pol, ps, depth))
+               return False;
+
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+ Inits an REG_Q_CLOSE structure.
+********************************************************************/
+
+void init_reg_q_close(REG_Q_CLOSE *q_c, POLICY_HND *hnd)
+{
+       DEBUG(5,("init_reg_q_close\n"));
+
+       memcpy(&q_c->pol, hnd, sizeof(q_c->pol));
+}
+
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_q_open_policy(char *desc,  REG_Q_OPEN_POLICY *r_q, prs_struct *ps, int depth)
+
+BOOL reg_io_q_close(char *desc,  REG_Q_CLOSE *q_u, prs_struct *ps, int depth)
 {
-       if (r_q == NULL) return;
+       if (q_u == NULL)
+               return False;
 
-       prs_debug(ps, depth, desc, "reg_io_q_open_policy");
+       prs_debug(ps, depth, desc, "reg_io_q_unknown_1");
        depth++;
 
-       prs_align(ps);
-       
-       prs_uint32("ptr      ", ps, depth, &(r_q->ptr      ));
-       if (r_q->ptr != 0)
-       {
-               prs_uint16("unknown_0", ps, depth, &(r_q->unknown_0));
-               prs_uint32("level    ", ps, depth, &(r_q->level    ));
-               prs_uint16("unknown_1", ps, depth, &(r_q->unknown_1));
-       }
+       if(prs_align(ps))
+               return False;
+
+       if(!smb_io_pol_hnd("", &q_u->pol, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_close(char *desc,  REG_R_CLOSE *r_u, prs_struct *ps, int depth)
+{
+       if (r_u == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_unknown_1");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+
+       if(!smb_io_pol_hnd("", &r_u->pol, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("status", ps, depth, &r_u->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+makes a structure.
+********************************************************************/
+
+void init_reg_q_set_key_sec(REG_Q_SET_KEY_SEC *q_i, POLICY_HND *pol, SEC_DESC_BUF *sec_desc_buf)
+{
+       memcpy(&q_i->pol, pol, sizeof(q_i->pol));
+
+       q_i->sec_info = DACL_SECURITY_INFORMATION;
+
+       q_i->ptr = 1;
+       init_buf_hdr(&q_i->hdr_sec, sec_desc_buf->len, sec_desc_buf->len);
+       q_i->data = sec_desc_buf;
 }
 
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_set_key_sec(char *desc,  REG_Q_SET_KEY_SEC *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_set_key_sec");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pol, ps, depth))
+               return False;
+
+       if(!prs_uint32("sec_info", ps, depth, &r_q->sec_info))
+               return False;
+       if(!prs_uint32("ptr    ", ps, depth, &r_q->ptr))
+               return False;
+
+       if(!reg_io_hdrbuf_sec(r_q->ptr, NULL, &r_q->hdr_sec, r_q->data, ps, depth))
+               return False;
+
+       return True;
+}
 
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_r_open_policy(char *desc,  REG_R_OPEN_POLICY *r_r, prs_struct *ps, int depth)
+
+BOOL reg_io_r_set_key_sec(char *desc, REG_R_SET_KEY_SEC *r_q, prs_struct *ps, int depth)
 {
-       if (r_r == NULL) return;
+       if (r_q == NULL)
+               return False;
 
-       prs_debug(ps, depth, desc, "reg_io_r_open_policy");
+       prs_debug(ps, depth, desc, "reg_io_r_set_key_sec");
        depth++;
 
-       prs_align(ps);
+       if(prs_align(ps))
+               return False;
        
-       smb_io_pol_hnd("", &(r_r->pol), ps, depth);
+       if(!prs_uint32("status", ps, depth, &r_q->status))
+               return False;
 
-       prs_uint32("status", ps, depth, &(r_r->status));
+       return True;
 }
 
 
+/*******************************************************************
+makes a structure.
+********************************************************************/
+
+void init_reg_q_get_key_sec(REG_Q_GET_KEY_SEC *q_i, POLICY_HND *pol, 
+                               uint32 sec_buf_size, SEC_DESC_BUF *psdb)
+{
+       memcpy(&q_i->pol, pol, sizeof(q_i->pol));
+
+       q_i->sec_info = OWNER_SECURITY_INFORMATION |
+                       GROUP_SECURITY_INFORMATION |
+                       DACL_SECURITY_INFORMATION;
+
+       q_i->ptr = psdb != NULL ? 1 : 0;
+       q_i->data = psdb;
+
+       init_buf_hdr(&q_i->hdr_sec, sec_buf_size, 0);
+}
+
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_q_close(char *desc,  REG_Q_CLOSE *q_u, prs_struct *ps, int depth)
+
+BOOL reg_io_q_get_key_sec(char *desc,  REG_Q_GET_KEY_SEC *r_q, prs_struct *ps, int depth)
 {
-       if (q_u == NULL) return;
+       if (r_q == NULL)
+               return False;
 
-       prs_debug(ps, depth, desc, "reg_io_q_unknown_1");
+       prs_debug(ps, depth, desc, "reg_io_q_get_key_sec");
        depth++;
 
-       prs_align(ps);
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pol, ps, depth))
+               return False;
+
+       if(!prs_uint32("sec_info", ps, depth, &r_q->sec_info))
+               return False;
+       if(!prs_uint32("ptr     ", ps, depth, &r_q->ptr))
+               return False;
+
+       if(!reg_io_hdrbuf_sec(r_q->ptr, NULL, &r_q->hdr_sec, r_q->data, ps, depth))
+               return False;
+
+       return True;
+}
+
+#if 0
+/*******************************************************************
+makes a structure.
+********************************************************************/
+ void init_reg_r_get_key_sec(REG_R_GET_KEY_SEC *r_i, POLICY_HND *pol, 
+                               uint32 buf_len, uint8 *buf,
+                               uint32 status)
+{
+       r_i->ptr = 1;
+       init_buf_hdr(&r_i->hdr_sec, buf_len, buf_len);
+       init_sec_desc_buf(r_i->data, buf_len, 1);
 
-       smb_io_pol_hnd("", &(q_u->pol), ps, depth); 
-       prs_align(ps);
+       r_i->status = status; /* 0x0000 0000 or 0x0000 007a */
 }
+#endif 
 
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_r_close(char *desc,  REG_R_CLOSE *r_u, prs_struct *ps, int depth)
+
+BOOL reg_io_r_get_key_sec(char *desc,  REG_R_GET_KEY_SEC *r_q, prs_struct *ps, int depth)
 {
-       if (r_u == NULL) return;
+       if (r_q == NULL)
+               return False;
 
-       prs_debug(ps, depth, desc, "reg_io_r_unknown_1");
+       prs_debug(ps, depth, desc, "reg_io_r_get_key_sec");
        depth++;
 
-       prs_align(ps);
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("ptr      ", ps, depth, &r_q->ptr))
+               return False;
+
+       if (r_q->ptr != 0) {
+               if(!smb_io_hdrbuf("", &r_q->hdr_sec, ps, depth))
+                       return False;
+               if(!sec_io_desc_buf("", &r_q->data, ps, depth))
+                       return False;
+               if(prs_align(ps))
+                       return False;
+       }
+
+       if(!prs_uint32("status", ps, depth, &r_q->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+makes a structure.
+********************************************************************/
+
+void init_reg_q_info(REG_Q_INFO *q_i, POLICY_HND *pol, char *product_type,
+                               time_t unix_time, uint8 major, uint8 minor)
+{
+       int len_type  = strlen(product_type);
+
+       memcpy(&q_i->pol, pol, sizeof(q_i->pol));
+
+       init_uni_hdr(&q_i->hdr_type, len_type);
+       init_unistr2(&q_i->uni_type, product_type, len_type);
 
-       smb_io_pol_hnd("", &(r_u->pol), ps, depth); 
-       prs_align(ps);
+       q_i->ptr1 = 1;
+       unix_to_nt_time(&q_i->time, unix_time);
+       q_i->major_version1 = major;
+       q_i->minor_version1 = minor;
+       memset(q_i->pad1, 0, sizeof(q_i->pad1));
 
-       prs_uint32("status", ps, depth, &(r_u->status));
+       q_i->ptr2 = 1;
+       q_i->major_version2 = major;
+       q_i->minor_version2 = minor;
+       memset(q_i->pad2, 0, sizeof(q_i->pad2));
+
+       q_i->ptr3 = 1;
+       q_i->unknown = 0x00000000;
 }
 
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_q_info(char *desc,  REG_Q_INFO *r_q, prs_struct *ps, int depth)
+
+BOOL reg_io_q_info(char *desc,  REG_Q_INFO *r_q, prs_struct *ps, int depth)
 {
-       if (r_q == NULL) return;
+       if (r_q == NULL)
+               return False;
 
        prs_debug(ps, depth, desc, "reg_io_q_info");
        depth++;
 
-       prs_align(ps);
+       if(prs_align(ps))
+               return False;
        
-       smb_io_pol_hnd("", &(r_q->pol), ps, depth); 
-       smb_io_unihdr ("", &(r_q->hdr_type), ps, depth);
-       smb_io_unistr2("", &(r_q->uni_type), r_q->hdr_type.buffer, ps, depth);
+       if(!smb_io_pol_hnd("", &r_q->pol, ps, depth))
+               return False;
+       if(!smb_io_unihdr ("", &r_q->hdr_type, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_q->uni_type, r_q->hdr_type.buffer, ps, depth))
+               return False;
 
-       prs_uint32("ptr1", ps, depth, &(r_q->ptr1));
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("ptr1", ps, depth, &r_q->ptr1))
+               return False;
 
-       if (r_q->ptr1 != 0)
-       {
-               smb_io_time("", &(r_q->time), ps, depth);
-               prs_uint8 ("major_version1", ps, depth, &(r_q->major_version1));
-               prs_uint8 ("minor_version1", ps, depth, &(r_q->minor_version1));
-               prs_uint8s(False, "pad1", ps, depth, r_q->pad1, sizeof(r_q->pad1));
+       if (r_q->ptr1 != 0) {
+               if(!smb_io_time("", &r_q->time, ps, depth))
+                       return False;
+               if(!prs_uint8 ("major_version1", ps, depth, &r_q->major_version1))
+                       return False;
+               if(!prs_uint8 ("minor_version1", ps, depth, &r_q->minor_version1))
+                       return False;
+               if(!prs_uint8s(False, "pad1", ps, depth, r_q->pad1, sizeof(r_q->pad1)))
+                       return False;
        }
 
-       prs_uint32("ptr2", ps, depth, &(r_q->ptr2));
+       if(!prs_uint32("ptr2", ps, depth, &r_q->ptr2))
+               return False;
 
-       if (r_q->ptr2 != 0)
-       {
-               prs_uint8 ("major_version2", ps, depth, &(r_q->major_version2));
-               prs_uint8 ("minor_version2", ps, depth, &(r_q->minor_version2));
-               prs_uint8s(False, "pad2", ps, depth, r_q->pad2, sizeof(r_q->pad2));
+       if (r_q->ptr2 != 0) {
+               if(!prs_uint8 ("major_version2", ps, depth, &r_q->major_version2))
+                       return False;
+               if(!prs_uint8 ("minor_version2", ps, depth, &r_q->minor_version2))
+                       return False;
+               if(!prs_uint8s(False, "pad2", ps, depth, r_q->pad2, sizeof(r_q->pad2)))
+                       return False;
        }
 
-       prs_uint32("ptr3", ps, depth, &(r_q->ptr3));
+       if(!prs_uint32("ptr3", ps, depth, &r_q->ptr3))
+               return False;
 
-       if (r_q->ptr3 != 0)
-       {
-               prs_uint32("unknown", ps, depth, &(r_q->unknown));
+       if (r_q->ptr3 != 0) {
+               if(!prs_uint32("unknown", ps, depth, &r_q->unknown))
+                       return False;
        }
-}
 
+       return True;
+}
 
 /*******************************************************************
-creates a structure.
+ Inits a structure.
 ********************************************************************/
-void make_reg_r_info(REG_R_INFO *r_r,
+
+void init_reg_r_info(REG_R_INFO *r_r,
                                uint32 level, char *os_type,
                                uint32 unknown_0, uint32 unknown_1,
                                uint32 status)
 {
-       int type_len = strlen(os_type);
+       uint8 buf[512];
+       int len = dos_struni2((char *)buf, os_type, sizeof(buf));
 
        r_r->ptr1 = 1;
        r_r->level = level;
 
        r_r->ptr_type = 1;
-       make_uninotstr2(&(r_r->uni_type), os_type, type_len);
+       init_buffer2(&r_r->uni_type, buf, len*2);
 
        r_r->ptr2 = 1;
        r_r->unknown_0 = unknown_0;
@@ -173,92 +984,491 @@ void make_reg_r_info(REG_R_INFO *r_r,
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_r_info(char *desc,  REG_R_INFO *r_r, prs_struct *ps, int depth)
+
+BOOL reg_io_r_info(char *desc, REG_R_INFO *r_r, prs_struct *ps, int depth)
 {
-       if (r_r == NULL) return;
+       if (r_r == NULL)
+               return False;
 
        prs_debug(ps, depth, desc, "reg_io_r_info");
        depth++;
 
-       prs_align(ps);
+       if(prs_align(ps))
+               return False;
        
-       prs_uint32("ptr1", ps, depth, &(r_r->ptr1));
+       if(!prs_uint32("ptr1", ps, depth, &r_r->ptr1))
+               return False;
 
-       if (r_r->ptr1 != 0)
-       {
-               prs_uint32("level", ps, depth, &(r_r->level));
+       if (r_r->ptr1 != 0) {
+               if(!prs_uint32("level", ps, depth, &r_r->level))
+                       return False;
+               if(!prs_uint32("ptr_type", ps, depth, &r_r->ptr_type))
+                       return False;
 
-               prs_uint32("ptr_type", ps, depth, &(r_r->ptr_type));
-               smb_io_uninotstr2("", &(r_r->uni_type), r_r->ptr_type, ps, depth);
-               prs_align(ps);
+               if(!smb_io_buffer2("uni_type", &r_r->uni_type, r_r->ptr_type, ps, depth))
+                       return False;
+               if(prs_align(ps))
+                       return False;
 
-               prs_uint32("ptr2", ps, depth, &(r_r->ptr2));
+               if(!prs_uint32("ptr2", ps, depth, &r_r->ptr2))
+                       return False;
 
-               if (r_r->ptr2 != 0)
-               {
-                       prs_uint32("unknown_0", ps, depth, &(r_r->unknown_0));
+               if (r_r->ptr2 != 0) {
+                       if(!prs_uint32("unknown_0", ps, depth, &r_r->unknown_0))
+                               return False;
                }
 
-               prs_uint32("ptr3", ps, depth, &(r_r->ptr3));
+               if(!prs_uint32("ptr3", ps, depth, &r_r->ptr3))
+                       return False;
 
-               if (r_r->ptr3 != 0)
-               {
-                       prs_uint32("unknown_1", ps, depth, &(r_r->unknown_1));
+               if (r_r->ptr3 != 0) {
+                       if(!prs_uint32("unknown_1", ps, depth, &r_r->unknown_1))
+                               return False;
                }
+
        }
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
 
-       prs_uint32("status", ps, depth, &(r_r->status));
+       return True;
 }
 
+/*******************************************************************
+makes a structure.
+********************************************************************/
+
+void init_reg_q_enum_val(REG_Q_ENUM_VALUE *q_i, POLICY_HND *pol,
+                               uint32 val_idx, uint32 max_val_len,
+                               uint32 max_buf_len)
+{
+       ZERO_STRUCTP(q_i);
+
+       memcpy(&q_i->pol, pol, sizeof(q_i->pol));
+
+       q_i->val_index = val_idx;
+       init_uni_hdr(&q_i->hdr_name, max_val_len);
+       q_i->uni_name.uni_max_len = max_val_len;
+       
+       q_i->ptr_type = 1;
+       q_i->type = 0x0;
+
+       q_i->ptr_value = 1;
+       q_i->buf_value.buf_max_len = max_buf_len;
+
+       q_i->ptr1 = 1;
+       q_i->len_value1 = max_buf_len;
+
+       q_i->ptr2 = 1;
+       q_i->len_value2 = 0;
+}
 
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_q_open_entry(char *desc,  REG_Q_OPEN_ENTRY *r_q, prs_struct *ps, int depth)
+
+BOOL reg_io_q_enum_val(char *desc,  REG_Q_ENUM_VALUE *q_q, prs_struct *ps, int depth)
 {
-       if (r_q == NULL) return;
+       if (q_q == NULL)
+               return False;
 
-       prs_debug(ps, depth, desc, "reg_io_q_entry");
+       prs_debug(ps, depth, desc, "reg_io_q_enum_val");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &q_q->pol, ps, depth))
+               return False;
+       
+       if(!prs_uint32("val_index", ps, depth, &q_q->val_index))
+               return False;
+       if(!smb_io_unihdr ("hdr_name", &q_q->hdr_name, ps, depth))
+               return False;
+       if(!smb_io_unistr2("uni_name", &q_q->uni_name, q_q->hdr_name.buffer, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("ptr_type", ps, depth, &q_q->ptr_type))
+               return False;
+
+       if (q_q->ptr_type != 0) {
+               if(!prs_uint32("type", ps, depth, &q_q->type))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr_value", ps, depth, &q_q->ptr_value))
+               return False;
+       if(!smb_io_buffer2("buf_value", &q_q->buf_value, q_q->ptr_value, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("ptr1", ps, depth, &q_q->ptr1))
+               return False;
+       if (q_q->ptr1 != 0) {
+               if(!prs_uint32("len_value1", ps, depth, &q_q->len_value1))
+                       return False;
+       }
+       if(!prs_uint32("ptr2", ps, depth, &q_q->ptr2))
+               return False;
+       if (q_q->ptr2 != 0) {
+               if(!prs_uint32("len_value2", ps, depth, &q_q->len_value2))
+                       return False;
+       }
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_enum_val(char *desc,  REG_R_ENUM_VALUE *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_enum_val");
        depth++;
 
-       prs_align(ps);
+       if(prs_align(ps))
+               return False;
        
-       smb_io_pol_hnd("", &(r_q->pol), ps, depth);
-       smb_io_unihdr ("", &(r_q->hdr_name), ps, depth);
-       smb_io_unistr2("", &(r_q->uni_name), r_q->hdr_name.buffer, ps, depth);
+       if(!smb_io_unihdr ("hdr_name", &r_q->hdr_name, ps, depth))
+               return False;
+       if(!smb_io_unistr2("uni_name", &r_q->uni_name, r_q->hdr_name.buffer, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("ptr_type", ps, depth, &r_q->ptr_type))
+               return False;
+
+       if (r_q->ptr_type != 0) {
+               if(!prs_uint32("type", ps, depth, &r_q->type))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr_value", ps, depth, &r_q->ptr_value))
+               return False;
+       if(!smb_io_buffer2("buf_value", r_q->buf_value, r_q->ptr_value, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("ptr1", ps, depth, &r_q->ptr1))
+               return False;
+       if (r_q->ptr1 != 0) {
+               if(!prs_uint32("len_value1", ps, depth, &r_q->len_value1))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr2", ps, depth, &r_q->ptr2))
+               return False;
+       if (r_q->ptr2 != 0) {
+               if(!prs_uint32("len_value2", ps, depth, &r_q->len_value2))
+                       return False;
+       }
+
+       if(!prs_uint32("status", ps, depth, &r_q->status))
+               return False;
 
-       prs_uint32("unknown_0", ps, depth, &(r_q->unknown_0));
-       prs_uint16("unknown_1", ps, depth, &(r_q->unknown_1));
-       prs_uint16("unknown_2", ps, depth, &(r_q->unknown_2));
+       return True;
 }
 
+/*******************************************************************
+makes a structure.
+********************************************************************/
+
+void init_reg_q_create_val(REG_Q_CREATE_VALUE *q_i, POLICY_HND *pol,
+                               char *val_name, uint32 type,
+                               BUFFER3 *val)
+{
+       int val_len = strlen(val_name) + 1;
+
+       ZERO_STRUCTP(q_i);
+
+       memcpy(&q_i->pol, pol, sizeof(q_i->pol));
+
+       init_uni_hdr(&q_i->hdr_name, val_len);
+       init_unistr2(&q_i->uni_name, val_name, val_len);
+       
+       q_i->type      = type;
+       q_i->buf_value = val;
+}
 
 /*******************************************************************
-creates a structure.
+reads or writes a structure.
 ********************************************************************/
-void make_reg_r_open_entry(REG_R_OPEN_ENTRY *r_r,
-                               POLICY_HND *pol, uint32 status)
+
+BOOL reg_io_q_create_val(char *desc,  REG_Q_CREATE_VALUE *q_q, prs_struct *ps, int depth)
+{
+       if (q_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_create_val");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &q_q->pol, ps, depth))
+               return False;
+       
+       if(!smb_io_unihdr ("hdr_name", &q_q->hdr_name, ps, depth))
+               return False;
+       if(!smb_io_unistr2("uni_name", &q_q->uni_name, q_q->hdr_name.buffer, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       if(!prs_uint32("type", ps, depth, &q_q->type))
+               return False;
+       if(!smb_io_buffer3("buf_value", q_q->buf_value, ps, depth))
+               return False;
+       if(prs_align(ps))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_create_val(char *desc,  REG_R_CREATE_VALUE *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_create_val");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("status", ps, depth, &r_q->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+makes a structure.
+********************************************************************/
+
+void init_reg_q_enum_key(REG_Q_ENUM_KEY *q_i, POLICY_HND *pol, uint32 key_idx)
+{
+       memcpy(&q_i->pol, pol, sizeof(q_i->pol));
+
+       q_i->key_index = key_idx;
+       q_i->key_name_len = 0;
+       q_i->unknown_1 = 0x0414;
+
+       q_i->ptr1 = 1;
+       q_i->unknown_2 = 0x0000020A;
+       memset(q_i->pad1, 0, sizeof(q_i->pad1));
+
+       q_i->ptr2 = 1;
+       memset(q_i->pad2, 0, sizeof(q_i->pad2));
+
+       q_i->ptr3 = 1;
+       unix_to_nt_time(&q_i->time, 0);            /* current time? */
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_enum_key(char *desc,  REG_Q_ENUM_KEY *q_q, prs_struct *ps, int depth)
+{
+       if (q_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_enum_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &q_q->pol, ps, depth))
+               return False;
+       
+       if(!prs_uint32("key_index", ps, depth, &q_q->key_index))
+               return False;
+       if(!prs_uint16("key_name_len", ps, depth, &q_q->key_name_len))
+               return False;
+       if(!prs_uint16("unknown_1", ps, depth, &q_q->unknown_1))
+               return False;
+
+       if(!prs_uint32("ptr1", ps, depth, &q_q->ptr1))
+               return False;
+
+       if (q_q->ptr1 != 0) {
+               if(!prs_uint32("unknown_2", ps, depth, &q_q->unknown_2))
+                       return False;
+               if(!prs_uint8s(False, "pad1", ps, depth, q_q->pad1, sizeof(q_q->pad1)))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr2", ps, depth, &q_q->ptr2))
+               return False;
+
+       if (q_q->ptr2 != 0) {
+               if(!prs_uint8s(False, "pad2", ps, depth, q_q->pad2, sizeof(q_q->pad2)))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr3", ps, depth, &q_q->ptr3))
+               return False;
+
+       if (q_q->ptr3 != 0) {
+               if(!smb_io_time("", &q_q->time, ps, depth))
+                       return False;
+       }
+
+       return True;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_r_enum_key(char *desc,  REG_R_ENUM_KEY *r_q, prs_struct *ps, int depth)
+{
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_r_enum_key");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint16("key_name_len", ps, depth, &r_q->key_name_len))
+               return False;
+       if(!prs_uint16("unknown_1", ps, depth, &r_q->unknown_1))
+               return False;
+
+       if(!prs_uint32("ptr1", ps, depth, &r_q->ptr1))
+               return False;
+
+       if (r_q->ptr1 != 0) {
+               if(!prs_uint32("unknown_2", ps, depth, &r_q->unknown_2))
+                       return False;
+               if(!prs_uint32("unknown_3", ps, depth, &r_q->unknown_3))
+                       return False;
+               if(!smb_io_unistr3("key_name", &r_q->key_name, ps, depth))
+                       return False;
+               if(prs_align(ps))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr2", ps, depth, &r_q->ptr2))
+               return False;
+
+       if (r_q->ptr2 != 0) {
+               if(!prs_uint8s(False, "pad2", ps, depth, r_q->pad2, sizeof(r_q->pad2)))
+                       return False;
+       }
+
+       if(!prs_uint32("ptr3", ps, depth, &r_q->ptr3))
+               return False;
+
+       if (r_q->ptr3 != 0) {
+               if(!smb_io_time("", &r_q->time, ps, depth))
+                       return False;
+       }
+
+       if(!prs_uint32("status", ps, depth, &r_q->status))
+               return False;
+
+       return True;
+}
+
+/*******************************************************************
+makes a structure.
+********************************************************************/
+
+void init_reg_q_open_entry(REG_Q_OPEN_ENTRY *r_q, POLICY_HND *pol,
+                               char *key_name, uint32 unk)
+{
+       int len_name = strlen(key_name)+1;
+
+       memcpy(&r_q->pol, pol, sizeof(r_q->pol));
+
+       init_uni_hdr(&r_q->hdr_name, len_name);
+       init_unistr2(&r_q->uni_name, key_name, len_name);
+
+       r_q->unknown_0 = 0x00000000;
+       r_q->unknown_1 = unk;
+}
+
+/*******************************************************************
+reads or writes a structure.
+********************************************************************/
+
+BOOL reg_io_q_open_entry(char *desc,  REG_Q_OPEN_ENTRY *r_q, prs_struct *ps, int depth)
 {
-       if (r_r == NULL) return;
+       if (r_q == NULL)
+               return False;
+
+       prs_debug(ps, depth, desc, "reg_io_q_entry");
+       depth++;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!smb_io_pol_hnd("", &r_q->pol, ps, depth))
+               return False;
+       if(!smb_io_unihdr ("", &r_q->hdr_name, ps, depth))
+               return False;
+       if(!smb_io_unistr2("", &r_q->uni_name, r_q->hdr_name.buffer, ps, depth))
+               return False;
+
+       if(prs_align(ps))
+               return False;
+       
+       if(!prs_uint32("unknown_0", ps, depth, &r_q->unknown_0))
+               return False;
+       if(!prs_uint32("unknown_1", ps, depth, &r_q->unknown_1))
+               return False;
+
+       return True;
+}
 
-       memcpy(&(r_r->pol), pol, sizeof(r_r->pol));
+/*******************************************************************
+ Inits a structure.
+********************************************************************/
+
+void init_reg_r_open_entry(REG_R_OPEN_ENTRY *r_r,
+                               POLICY_HND *pol, uint32 status)
+{
+       memcpy(&r_r->pol, pol, sizeof(r_r->pol));
        r_r->status = status;
 }
 
 /*******************************************************************
 reads or writes a structure.
 ********************************************************************/
-void reg_io_r_open_entry(char *desc,  REG_R_OPEN_ENTRY *r_r, prs_struct *ps, int depth)
+
+BOOL reg_io_r_open_entry(char *desc,  REG_R_OPEN_ENTRY *r_r, prs_struct *ps, int depth)
 {
-       if (r_r == NULL) return;
+       if (r_r == NULL)
+               return False;
 
        prs_debug(ps, depth, desc, "reg_io_r_open_entry");
        depth++;
 
-       prs_align(ps);
+       if(prs_align(ps))
+               return False;
        
-       smb_io_pol_hnd("", &(r_r->pol), ps, depth);
+       if(!smb_io_pol_hnd("", &r_r->pol, ps, depth))
+               return False;
 
-       prs_uint32("status", ps, depth, &(r_r->status));
-}
+       if(!prs_uint32("status", ps, depth, &r_r->status))
+               return False;
 
+       return True;
+}