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Code Issues Releases Wiki Activity

Wrong boundary condition on number-of-args check.

This commit is contained in:
Tom Lane 2000-01-11 05:22:25 +00:00
parent cc2e19ef9a
commit fa3aa5e1bb
1 changed files with 5 additions and 18 deletions
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23
src/backend/catalog/pg_proc.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/catalog/pg_proc.c,v 1.38 2000/01/11 02:30:05 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/catalog/pg_proc.c,v 1.39 2000/01/11 05:22:25 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -80,8 +80,9 @@ ProcedureCreate(char *procedureName,
{
Value *t = lfirst(x);
if (parameterCount > FUNC_MAX_ARGS)
elog(ERROR, "Procedures cannot take more than %d arguments",FUNC_MAX_ARGS);
if (parameterCount >= FUNC_MAX_ARGS)
elog(ERROR, "Procedures cannot take more than %d arguments",
FUNC_MAX_ARGS);
if (strcmp(strVal(t), "opaque") == 0)
{
@ -172,7 +173,6 @@ ProcedureCreate(char *procedureName,
elog(ERROR, "ProcedureCreate: sql functions cannot return type \"opaque\"");
typeObjectId = 0;
}
else
{
typeObjectId = TypeGet(returnTypeName, &defined);
@ -192,7 +192,6 @@ ProcedureCreate(char *procedureName,
returnTypeName);
}
}
else if (!defined)
{
elog(NOTICE, "ProcedureCreate: return type '%s' is only a shell",
@ -247,7 +246,7 @@ ProcedureCreate(char *procedureName,
prosrc = procedureName;
if (fmgr_lookupByName(prosrc) == (func_ptr) NULL)
elog(ERROR,
"ProcedureCreate: there is no builtin function named \"%s\"",
"ProcedureCreate: there is no builtin function named \"%s\"",
prosrc);
}
@ -266,30 +265,18 @@ ProcedureCreate(char *procedureName,
values[i++] = NameGetDatum(&procname);
values[i++] = Int32GetDatum(GetUserId());
values[i++] = ObjectIdGetDatum(languageObjectId);
/* XXX isinherited is always false for now */
values[i++] = Int8GetDatum((bool) 0);
/* XXX istrusted is always false for now */
values[i++] = Int8GetDatum(trusted);
values[i++] = Int8GetDatum(canCache);
values[i++] = UInt16GetDatum(parameterCount);
values[i++] = Int8GetDatum(returnsSet);
values[i++] = ObjectIdGetDatum(typeObjectId);
values[i++] = (Datum) typev;
/*
* The following assignments of constants are made. The real values
* will have to be extracted from the arglist someday soon.
*/
values[i++] = Int32GetDatum(byte_pct); /* probyte_pct */
values[i++] = Int32GetDatum(perbyte_cpu); /* properbyte_cpu */
values[i++] = Int32GetDatum(percall_cpu); /* propercall_cpu */
values[i++] = Int32GetDatum(outin_ratio); /* prooutin_ratio */
values[i++] = (Datum) fmgr(F_TEXTIN, prosrc); /* prosrc */
values[i++] = (Datum) fmgr(F_TEXTIN, probin); /* probin */