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Please find a attached a small patch that adds accessor functions

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for "aclitem" so that it is not an opaque datatype.

I needed these functions to browse aclitems from user land. I can load
them when necessary, but it seems to me that these accessors for a
backend type belong to the backend, so I submit them.

Fabien Coelho
This commit is contained in:
Bruce Momjian
2004-04-26 15:06:49 +00:00
parent 9cb7b76ec7
commit 0a17fd726c
6 changed files with 82 additions and 5 deletions
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39
src/backend/utils/adt/acl.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/acl.c,v 1.101 2003/11/29 19:51:57 pgsql Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/acl.c,v 1.102 2004/04/26 15:06:48 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -874,6 +874,43 @@ makeaclitem(PG_FUNCTION_ARGS)
PG_RETURN_ACLITEM_P(aclitem);
}
/* give access to internal data within aclitem
*/
Datum
aclitem_grantee(PG_FUNCTION_ARGS)
{
AclItem * a = PG_GETARG_ACLITEM_P(0);
PG_RETURN_INT32(a->ai_grantee);
}
Datum
aclitem_grantor(PG_FUNCTION_ARGS)
{
AclItem * a = PG_GETARG_ACLITEM_P(0);
PG_RETURN_INT32(a->ai_grantor);
}
Datum
aclitem_idtype(PG_FUNCTION_ARGS)
{
AclItem * a = PG_GETARG_ACLITEM_P(0);
PG_RETURN_INT32(ACLITEM_GET_IDTYPE(*a));
}
Datum
aclitem_privs(PG_FUNCTION_ARGS)
{
AclItem * a = PG_GETARG_ACLITEM_P(0);
PG_RETURN_INT32(ACLITEM_GET_PRIVS(*a));
}
Datum
aclitem_goptions(PG_FUNCTION_ARGS)
{
AclItem * a = PG_GETARG_ACLITEM_P(0);
PG_RETURN_INT32(ACLITEM_GET_GOPTIONS(*a));
}
static AclMode
convert_priv_string(text *priv_type_text)
{