security descriptors
[samba.git] / source3 / rpc_parse / parse_reg.c
index 103e6b0f85bfcdfca02f2966a6d7a318ec3ee1a2..ff57535caf72a48c57fa6bf87134b826dbb5a9a2 100644 (file)
@@ -118,6 +118,32 @@ void reg_io_r_flush_key(char *desc,  REG_R_FLUSH_KEY *r_r, prs_struct *ps, int d
        prs_uint32("status", ps, depth, &(r_r->status));
 }
 
+/*******************************************************************
+reads or writes SEC_DESC_BUF and SEC_DATA structures.
+********************************************************************/
+static void 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;
+               smb_io_hdrbuf_pre("hdr_sec", hdr_sec, ps, depth, &hdr_offset);
+               old_offset = ps->offset;
+               if (ptr3 != NULL)
+               {
+                       prs_uint32("ptr3", ps, depth, ptr3);
+               }
+               if (ptr3 == NULL || *ptr3 != 0)
+               {
+                       sec_io_desc_buf("data   ", data   , ps, depth);
+               }
+               smb_io_hdrbuf_post("hdr_sec", hdr_sec, ps, depth, hdr_offset,
+                                  data->max_len, data->len);
+               ps->offset = old_offset + data->len + sizeof(uint32) * ((ptr3 != NULL) ? 5 : 3);
+               prs_align(ps);
+       }
+}
+
 
 
 /*******************************************************************
@@ -125,20 +151,13 @@ creates a structure.
 ********************************************************************/
 void make_reg_q_create_key(REG_Q_CREATE_KEY *q_c, POLICY_HND *hnd,
                                char *name, char *class,
-                               SEC_ACCESS *sam_access)
+                               SEC_ACCESS *sam_access,
+                               SEC_DESC_BUF *sec_buf,
+                               int sec_len, SEC_DESC *sec)
 {
        int len_name  = name  != NULL ? strlen(name ) + 1: 0;
        int len_class = class != NULL ? strlen(class) + 1: 0;
 
-       static unsigned char data[] =
-       {
-               0x01, 0x00, 0x00, 0x80,
-               0x00, 0x00, 0x00, 0x00,
-               0x00, 0x00, 0x00, 0x00,
-               0x00, 0x00, 0x00, 0x00,
-               0x00, 0x00, 0x00, 0x00
-       };
-
        ZERO_STRUCTP(q_c);
 
        memcpy(&(q_c->pnt_pol), hnd, sizeof(q_c->pnt_pol));
@@ -153,17 +172,13 @@ void make_reg_q_create_key(REG_Q_CREATE_KEY *q_c, POLICY_HND *hnd,
        memcpy(&(q_c->sam_access), sam_access, sizeof(q_c->sam_access));
 
        q_c->ptr1 = 1;
-       q_c->unknown_0 = 0x0000000C;
+       q_c->sec_info = DACL_SECURITY_INFORMATION | SACL_SECURITY_INFORMATION;
 
+       q_c->data = sec_buf;
        q_c->ptr2 = 1;
-       q_c->sec_len1 = 0x14;
-       q_c->sec_len2 = 0x14;
-       q_c->sec_len3 = 0x0;
-       q_c->sec_len4 = 0x14;
-       q_c->sec_len5 = 0x0;
-       q_c->sec_len6 = 0x14;
-
-       memcpy(&q_c->buf_unk, data, sizeof(q_c->buf_unk));
+       make_buf_hdr(&(q_c->hdr_sec), sec_len, sec_len);
+       q_c->ptr3 = 1;
+       make_sec_desc_buf(q_c->data, sec_len, sec);
 
        q_c->unknown_2 = 0x00000000;
 }
@@ -194,27 +209,15 @@ void reg_io_q_create_key(char *desc,  REG_Q_CREATE_KEY *r_q, prs_struct *ps, int
        sec_io_access("sam_access", &r_q->sam_access, ps, depth);
 
        prs_uint32("ptr1", ps, depth, &(r_q->ptr1));
-       if (r_q->ptr2 != 0)
+       if (r_q->ptr1 != 0)
        {
-               prs_uint32("unknown_0", ps, depth, &(r_q->unknown_0));
+               prs_uint32("sec_info", ps, depth, &(r_q->sec_info));
        }
 
        prs_uint32("ptr2", ps, depth, &(r_q->ptr2));
-       if (r_q->ptr2)
-       {
-               prs_uint32("sec_len1", ps, depth, &(r_q->sec_len1));
-               prs_uint32("sec_len2", ps, depth, &(r_q->sec_len2));
-               prs_uint32("sec_len3", ps, depth, &(r_q->sec_len3));
-               prs_uint32("sec_len4", ps, depth, &(r_q->sec_len4));
-               prs_uint32("sec_len5", ps, depth, &(r_q->sec_len5));
-               prs_uint32("sec_len6", ps, depth, &(r_q->sec_len6));
-               prs_uint8s(False, "buf_unk", ps, depth, r_q->buf_unk, sizeof(r_q->buf_unk));
-               prs_align(ps);
-
-               prs_uint32("unknown_2", ps, depth, &(r_q->unknown_2));
-       }
+       reg_io_hdrbuf_sec(r_q->ptr2, &r_q->ptr3, &r_q->hdr_sec, r_q->data, ps, depth);
 
-       prs_align(ps);
+       prs_uint32("unknown_2", ps, depth, &(r_q->unknown_2));
 }
 
 
@@ -575,18 +578,7 @@ void reg_io_q_set_key_sec(char *desc,  REG_Q_SET_KEY_SEC *r_q, prs_struct *ps, i
        prs_uint32("sec_info", ps, depth, &(r_q->sec_info));
        prs_uint32("ptr    ", ps, depth, &(r_q->ptr    ));
 
-       if (r_q->ptr != 0)
-       {
-               uint32 hdr_offset;
-               uint32 old_offset;
-               smb_io_hdrbuf_pre("hdr_sec", &(r_q->hdr_sec), ps, depth, &hdr_offset);
-               old_offset = ps->offset;
-               sec_io_desc_buf("data   ", r_q->data   , ps, depth);
-               smb_io_hdrbuf_post("hdr_sec", &(r_q->hdr_sec), ps, depth, hdr_offset,
-                                  r_q->data->max_len, r_q->data->len);
-               ps->offset = old_offset + r_q->data->len + sizeof(uint32) * 3;
-               prs_align(ps);
-       }
+       reg_io_hdrbuf_sec(r_q->ptr, NULL, &r_q->hdr_sec, r_q->data, ps, depth);
 }
 
 /*******************************************************************
@@ -646,18 +638,7 @@ void reg_io_q_get_key_sec(char *desc,  REG_Q_GET_KEY_SEC *r_q, prs_struct *ps, i
        prs_uint32("sec_info", ps, depth, &(r_q->sec_info));
        prs_uint32("ptr     ", ps, depth, &(r_q->ptr     ));
 
-       if (r_q->ptr != 0)
-       {
-               uint32 hdr_offset;
-               uint32 old_offset;
-               smb_io_hdrbuf_pre("hdr_sec", &(r_q->hdr_sec), ps, depth, &hdr_offset);
-               old_offset = ps->offset;
-               sec_io_desc_buf("data   ", r_q->data   , ps, depth);
-               smb_io_hdrbuf_post("hdr_sec", &(r_q->hdr_sec), ps, depth, hdr_offset,
-                                  r_q->data->max_len, r_q->data->len);
-               ps->offset = old_offset + r_q->data->len + sizeof(uint32) * 3;
-               prs_align(ps);
-       }
+       reg_io_hdrbuf_sec(r_q->ptr, NULL, &r_q->hdr_sec, r_q->data, ps, depth);
 }
 
 #if 0