Ensure that only parse_prs.c access internal members of the prs_struct.

Needed to move to disk based i/o later.
Jeremy.
(This used to be commit a823fee5b41a5b6cd4ef05aa1f85f7725bd272a5)

1 files changed, 14 insertions, 14 deletions

diff --git a/source3/rpc_parse/parse_net.c b/source3/rpc_parse/parse_net.c
index 853bca3b545..1e318364768 100644
--- a/source3/rpc_parse/parse_net.c
+++ b/source3/rpc_parse/parse_net.c
@@ -1804,9 +1804,9 @@ static BOOL net_io_sam_domain_info(const char *desc, SAM_DOMAIN_INFO * info,
 	if (!smb_io_unihdr("hdr_unknown", &info->hdr_unknown, ps, depth))
                 return False;
 
-	if (ps->data_offset + 40 > ps->buffer_size)
+	if (prs_offset(ps) + 40 > prs_data_size(ps))
                 return False;
-        ps->data_offset += 40;
+        prs_set_offset(ps, prs_offset(ps) + 40);
 
 	if (!smb_io_unistr2("uni_dom_name", &info->uni_dom_name,
                             info->hdr_dom_name.buffer, ps, depth))
@@ -1843,9 +1843,9 @@ static BOOL net_io_sam_group_info(const char *desc, SAM_GROUP_INFO * info,
 	if (!smb_io_bufhdr2("hdr_sec_desc", &info->hdr_sec_desc, ps, depth))
                 return False;
 
-        if (ps->data_offset + 48 > ps->buffer_size)
+	if (prs_offset(ps) + 48 > prs_data_size(ps))
                 return False;
-	ps->data_offset += 48;
+        prs_set_offset(ps, prs_offset(ps) + 48);
 
 	if (!smb_io_unistr2("uni_grp_name", &info->uni_grp_name,
                             info->hdr_grp_name.buffer, ps, depth))
@@ -2124,13 +2124,13 @@ static BOOL net_io_sam_account_info(const char *desc, uint8 sess_key[16],
 		uint32 len = 0x44;
 		if (!prs_uint32("pwd_len", ps, depth, &len))
                         return False;
-		old_offset = ps->data_offset;
+		old_offset = prs_offset(ps);
 		if (len == 0x44)
 		{
 			if (ps->io)
 			{
 				/* reading */
-                                if (!prs_hash1(ps, ps->data_offset, sess_key))
+                                if (!prs_hash1(ps, prs_offset(ps), sess_key))
                                         return False;
 			}
 			if (!net_io_sam_passwd_info("pass", &info->pass, 
@@ -2144,9 +2144,9 @@ static BOOL net_io_sam_account_info(const char *desc, uint8 sess_key[16],
                                         return False;
 			}
 		}
-                if (old_offset + len > ps->buffer_size)
+                if (old_offset + len > prs_data_size(ps))
                         return False;
-		ps->data_offset = old_offset + len;
+		prs_set_offset(ps, old_offset + len);
 	}
 	if (!smb_io_buffer4("buf_sec_desc", &info->buf_sec_desc,
                             info->hdr_sec_desc.buffer, ps, depth))
@@ -2181,9 +2181,9 @@ static BOOL net_io_sam_group_mem_info(const char *desc, SAM_GROUP_MEM_INFO * inf
 	if (!prs_uint32("num_members", ps, depth, &info->num_members))
                 return False;
 
-        if (ps->data_offset + 16 > ps->buffer_size)
+        if (prs_offset(ps) + 16 > prs_data_size(ps))
                 return False;
-	ps->data_offset += 16;
+	prs_set_offset(ps, prs_offset(ps) + 16);
 
 	if (info->ptr_rids != 0)
 	{
@@ -2263,9 +2263,9 @@ static BOOL net_io_sam_alias_info(const char *desc, SAM_ALIAS_INFO * info,
 	if (!smb_io_unihdr("hdr_als_desc", &info->hdr_als_desc, ps, depth))
                 return False;
 
-        if (ps->data_offset + 40 > ps->buffer_size)
+        if (prs_offset(ps) + 40 > prs_data_size(ps))
                 return False;
-	ps->data_offset += 40;
+	prs_set_offset(ps, prs_offset(ps) + 40);
 
 	if (!smb_io_unistr2("uni_als_name", &info->uni_als_name,
                             info->hdr_als_name.buffer, ps, depth))
@@ -2300,9 +2300,9 @@ static BOOL net_io_sam_alias_mem_info(const char *desc, SAM_ALIAS_MEM_INFO * inf
 
 	if (info->ptr_members != 0)
 	{
-                if (ps->data_offset + 16 > ps->buffer_size)
+                if (prs_offset(ps) + 16 > prs_data_size(ps))
                         return False;
-                ps->data_offset += 16;
+                prs_set_offset(ps, prs_offset(ps) + 16);
 
 		if (!prs_uint32("num_sids", ps, depth, &info->num_sids))
                         return False;