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Commit0460f05

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I am attempting to integrate postgres (v 7.0) with an open source
project I am working on (Recall - a distributed, fault-tolerant,replicated, storage framework @http://www.fault-tolerant.org).Recall is written in C++. I need to include the postgres headers andthere are some problems when including the headers w/C++.Attached is a patch generated from postgres/src that fixes my problems.I was hoping to get this into the main source. It's very small (2k) and3 files are changed: backend/utils/fmgr/fmgr.c,backend/utils/Gen_fmgrtab.sh.in, and include/access/tupdesc.h.In C++, you get a multiply defined symbol because the variable(FmgrInfo *fmgr_pl_finfo) is defined in the header (the patch moves itto the .c file). The other problem in tupdesc.h is the use of typeidis a problem in c++ (I renamed it to oidtypeid).Thanks,Neal Norwitz
1 parent1f0aff0 commit0460f05

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4 files changed

+12
-11
lines changed

4 files changed

+12
-11
lines changed

‎src/backend/access/common/tupdesc.c‎

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@@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.62 2000/04/12 17:14:37 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/access/common/tupdesc.c,v 1.63 2000/05/22 02:34:20 momjian Exp $
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*
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* NOTES
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* some of the executor utility code such as "ExecTypeFromTL" should be
@@ -304,7 +304,7 @@ bool
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TupleDescInitEntry(TupleDescdesc,
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AttrNumberattributeNumber,
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char*attributeName,
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Oidtypeid,
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Oidoidtypeid,
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int32typmod,
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intattdim,
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boolattisset)
@@ -378,7 +378,7 @@ TupleDescInitEntry(TupleDesc desc,
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* ----------------
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*/
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tuple=SearchSysCacheTuple(TYPEOID,
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ObjectIdGetDatum(typeid),
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ObjectIdGetDatum(oidtypeid),
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0,0,0);
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if (!HeapTupleIsValid(tuple))
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{
@@ -431,7 +431,7 @@ TupleDescInitEntry(TupleDesc desc,
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*/
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if (attisset)
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{
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Typet=typeidType(OIDOID);
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Typet=oidtypeidType(OIDOID);
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att->attlen=typeLen(t);
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att->attbyval=typeByVal(t);

‎src/backend/utils/Gen_fmgrtab.sh.in‎

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#
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#
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.20 2000/05/16 02:14:14 tgl Exp $
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# $Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.21 2000/05/22 02:34:21 momjian Exp $
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#
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# NOTES
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# Passes any -D options on to cpp prior to generating the list
@@ -83,7 +83,7 @@ cat > $HFILE <<FuNkYfMgRsTuFf
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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*$Id: Gen_fmgrtab.sh.in,v 1.20 2000/05/16 02:14:14 tgl Exp $
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*$Id: Gen_fmgrtab.sh.in,v 1.21 2000/05/22 02:34:21 momjian Exp $
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*
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* NOTES
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*******************************
@@ -136,7 +136,7 @@ extern void load_file(char *filename);
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*/
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/* We don't make this static so fmgr_faddr() macros can access it */
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FmgrInfo *fmgr_pl_finfo;
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externFmgrInfo *fmgr_pl_finfo;
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#define fmgr_faddr(finfo)\
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(\
@@ -197,7 +197,7 @@ cat > $TABCFILE <<FuNkYfMgRtAbStUfF
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*
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*
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* IDENTIFICATION
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*$Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.20 2000/05/16 02:14:14 tgl Exp $
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*$Header: /cvsroot/pgsql/src/backend/utils/Attic/Gen_fmgrtab.sh.in,v 1.21 2000/05/22 02:34:21 momjian Exp $
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*
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* NOTES
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*

‎src/backend/utils/fmgr/fmgr.c‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.38 2000/05/16 20:48:50 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.39 2000/05/22 02:34:22 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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*
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* XXX: use of global fmgr_pl_finfo variable is really ugly. FIXME
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*/
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FmgrInfo*fmgr_pl_finfo;
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staticchar*
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fmgr_pl(char*arg0,...)

‎src/include/access/tupdesc.h‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: tupdesc.h,v 1.28 2000/04/12 17:16:26 momjian Exp $
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* $Id: tupdesc.h,v 1.29 2000/05/22 02:34:23 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -68,7 +68,7 @@ extern bool equalTupleDescs(TupleDesc tupdesc1, TupleDesc tupdesc2);
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externboolTupleDescInitEntry(TupleDescdesc,
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AttrNumberattributeNumber,
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char*attributeName,
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Oidtypeid,
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Oidoidtypeid,
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int32typmod,
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intattdim,
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boolattisset);

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