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Restructure aclcheck error reporting to make permission-failure

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messages more uniform and internationalizable: the global array
aclcheck_error_strings[] is gone in favor of a subroutine
aclcheck_error().  Partial implementation of namespace-related
permission checks --- not all done yet.
This commit is contained in:
Tom Lane
2002-04-27 03:45:03 +00:00
parent aafe72efb2
commit 31c775adeb
26 changed files with 354 additions and 228 deletions
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29
src/backend/utils/cache/lsyscache.c vendored
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/lsyscache.c,v 1.70 2002/04/16 23:08:11 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/lsyscache.c,v 1.71 2002/04/27 03:45:03 tgl Exp $
*
* NOTES
* Eventually, the index information should go through here, too.
@ -564,6 +564,33 @@ get_oprjoin(Oid opno)
/* ---------- FUNCTION CACHE ---------- */
/*
* get_func_name
* returns the name of the function with the given funcid
*
* Note: returns a palloc'd copy of the string, or NULL if no such function.
*/
char *
get_func_name(Oid funcid)
{
HeapTuple tp;
tp = SearchSysCache(PROCOID,
ObjectIdGetDatum(funcid),
0, 0, 0);
if (HeapTupleIsValid(tp))
{
Form_pg_proc functup = (Form_pg_proc) GETSTRUCT(tp);
char *result;
result = pstrdup(NameStr(functup->proname));
ReleaseSysCache(tp);
return result;
}
else
return NULL;
}
/*
* get_func_rettype
* Given procedure id, return the function's result type.