Make all our flex and bison files use %option prefix or %name-prefix
(respectively) to rename yylex and related symbols. Some were doing it this way already, while others used not-too-reliable sed hacks in the Makefiles. It's all nice and consistent now.
This commit is contained in:
Tom Lane
parent
012abebab1
commit
fb51ad3419
@ -1,4 +1,4 @@
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# $PostgreSQL: pgsql/contrib/cube/Makefile,v 1.16 2006/02/27 12:54:38 petere Exp $
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# $PostgreSQL: pgsql/contrib/cube/Makefile,v 1.17 2006/03/07 01:03:12 tgl Exp $
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MODULE_big = cube
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OBJS= cube.o cubeparse.o
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@ -28,11 +28,13 @@ endif
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# cubescan is compiled as part of cubeparse
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cubeparse.o: cubescan.c
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# See notes in src/backend/parser/Makefile about the following two rules
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cubeparse.c: cubeparse.h ;
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cubeparse.h: cubeparse.y
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ifdef YACC
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$(YACC) -d $(YFLAGS) -p cube_yy $<
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$(YACC) -d $(YFLAGS) $<
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mv -f y.tab.c cubeparse.c
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mv -f y.tab.h cubeparse.h
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else
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@ -10,10 +10,7 @@
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#include "cubedata.h"
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#undef yylex /* failure to redefine yylex will result in a call to the */
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#define yylex cube_yylex /* wrong scanner when running inside the postgres backend */
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extern int yylex(void); /* defined as cube_yylex in cubescan.l */
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extern int cube_yylex(void);
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static char *scanbuf;
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static int scanbuflen;
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@ -28,6 +25,8 @@ static NDBOX * write_point_as_box(char *s, int dim);
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%}
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/* BISON Declarations */
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%name-prefix="cube_yy"
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%token CUBEFLOAT O_PAREN C_PAREN O_BRACKET C_BRACKET COMMA
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%start box
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@ -1,4 +1,4 @@
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# $PostgreSQL: pgsql/contrib/seg/Makefile,v 1.15 2006/02/27 12:54:39 petere Exp $
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# $PostgreSQL: pgsql/contrib/seg/Makefile,v 1.16 2006/03/07 01:03:12 tgl Exp $
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MODULE_big = seg
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OBJS = seg.o segparse.o
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@ -21,14 +21,17 @@ include $(top_builddir)/src/Makefile.global
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include $(top_srcdir)/contrib/contrib-global.mk
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endif
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# segscan is compiled as part of segparse
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segparse.o: segscan.c
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# See notes in src/backend/parser/Makefile about the following two rules
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segparse.c: segparse.h ;
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segparse.h: segparse.y
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ifdef YACC
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$(YACC) -d $(YFLAGS) -p seg_yy $<
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$(YACC) -d $(YFLAGS) $<
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mv -f y.tab.c segparse.c
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mv -f y.tab.h segparse.h
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else
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@ -9,14 +9,12 @@
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#include "utils/builtins.h"
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#include "segdata.h"
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#undef yylex /* failure to redefine yylex will result in calling the */
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#define yylex seg_yylex /* wrong scanner when running inside postgres backend */
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extern int seg_yylex(void);
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extern int yylex(void); /* defined as seg_yylex in segscan.l */
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extern int significant_digits( char *str ); /* defined in seg.c */
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void seg_yyerror(const char *message);
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int seg_yyparse( void *result );
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int seg_yyparse(void *result);
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float seg_atof( char *value );
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@ -32,6 +30,8 @@
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%}
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/* BISON Declarations */
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%name-prefix="seg_yy"
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%union {
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struct BND {
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float val;
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@ -2,7 +2,7 @@
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#
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# Makefile for the bootstrap module
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#
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# $PostgreSQL: pgsql/src/backend/bootstrap/Makefile,v 1.33 2006/01/05 01:56:29 momjian Exp $
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# $PostgreSQL: pgsql/src/backend/bootstrap/Makefile,v 1.34 2006/03/07 01:03:12 tgl Exp $
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#
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#-------------------------------------------------------------------------
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@ -20,43 +20,37 @@ SUBSYS.o: $(OBJS)
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$(LD) $(LDREL) $(LDOUT) $@ $^
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bootstrap.o bootparse.o: $(srcdir)/bootstrap_tokens.h
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# bootscanner is compiled as part of bootparse
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bootparse.o: $(srcdir)/bootscanner.c
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# `sed' rules to remove conflicts between bootstrap scanner and parser
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# and the SQL scanner and parser. For correctness' sake the rules that
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# use this must depend on this Makefile.
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define sed-magic
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sed -e 's/^yy/Int_yy/g' \
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-e 's/\([^a-zA-Z0-9_]\)yy/\1Int_yy/g'
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endef
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# See notes in src/backend/parser/Makefile about the following two rules
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$(srcdir)/bootparse.c: $(srcdir)/bootstrap_tokens.h ;
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$(srcdir)/bootstrap_tokens.h: bootparse.y Makefile
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$(srcdir)/bootstrap_tokens.h: bootparse.y
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ifdef YACC
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$(YACC) -d $(YFLAGS) $<
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$(sed-magic) < y.tab.c > $(srcdir)/bootparse.c
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$(sed-magic) < y.tab.h > $(srcdir)/bootstrap_tokens.h
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rm -f y.tab.c y.tab.h
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mv -f y.tab.c $(srcdir)/bootparse.c
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mv -f y.tab.h $(srcdir)/bootstrap_tokens.h
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else
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@$(missing) bison $< $@
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endif
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$(srcdir)/bootscanner.c: bootscanner.l Makefile
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$(srcdir)/bootscanner.c: bootscanner.l
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ifdef FLEX
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$(FLEX) $(FLEXFLAGS) $<
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$(sed-magic) lex.yy.c > $@
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rm -f lex.yy.c
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$(FLEX) $(FLEXFLAGS) -o'$@' $<
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else
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@$(missing) flex $< $@
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endif
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# Force these dependencies to be known even without dependency info built:
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bootstrap.o bootparse.o: $(srcdir)/bootstrap_tokens.h
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# bootparse.c, bootstrap_tokens.h, and bootscanner.c are in the distribution
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# tarball, so they are not cleaned here.
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clean:
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rm -f SUBSYS.o $(OBJS) bootstrap.o
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rm -f SUBSYS.o $(OBJS)
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# And the garbage that might have been left behind by partial build:
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@rm -f y.tab.h y.tab.c y.output lex.yy.c
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@ -2,14 +2,14 @@
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/*-------------------------------------------------------------------------
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*
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* bootparse.y
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* yacc parser grammar for the "backend" initialization program.
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* yacc grammar for the "bootstrap" mode (BKI file format)
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*
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* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/bootstrap/bootparse.y,v 1.79 2006/03/05 15:58:22 momjian Exp $
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* $PostgreSQL: pgsql/src/backend/bootstrap/bootparse.y,v 1.80 2006/03/07 01:03:12 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -79,6 +79,8 @@ int num_columns_read = 0;
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%}
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%name-prefix="boot_yy"
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%union
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{
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List *list;
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@ -9,7 +9,7 @@
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/bootstrap/bootscanner.l,v 1.41 2006/03/05 15:58:22 momjian Exp $
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* $PostgreSQL: pgsql/src/backend/bootstrap/bootscanner.l,v 1.42 2006/03/07 01:03:12 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -54,6 +54,7 @@ static int yyline = 1; /* line number for error reporting */
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%option nodefault
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%option nounput
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%option noyywrap
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%option prefix="boot_yy"
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D [0-9]
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@ -8,7 +8,7 @@
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/bootstrap/bootstrap.c,v 1.212 2006/03/05 15:58:22 momjian Exp $
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* $PostgreSQL: pgsql/src/backend/bootstrap/bootstrap.c,v 1.213 2006/03/07 01:03:12 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -53,8 +53,6 @@ extern char *optarg;
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#define ALLOC(t, c) ((t *) calloc((unsigned)(c), sizeof(t)))
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extern int Int_yyparse(void);
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static void usage(void);
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static void bootstrap_signals(void);
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static hashnode *AddStr(char *str, int strlength, int mderef);
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@ -468,11 +466,8 @@ BootstrapMain(int argc, char *argv[])
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/*
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* Process bootstrap input.
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*
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* the sed script boot.sed renamed yyparse to Int_yyparse for the
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* bootstrap parser to avoid conflicts with the normal SQL parser
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*/
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Int_yyparse();
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boot_yyparse();
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/* Perform a checkpoint to ensure everything's down to disk */
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SetProcessingMode(NormalProcessing);
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@ -4,7 +4,7 @@
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# Makefile for utils/misc
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#
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# IDENTIFICATION
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# $PostgreSQL: pgsql/src/backend/utils/misc/Makefile,v 1.24 2005/10/03 22:52:23 tgl Exp $
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# $PostgreSQL: pgsql/src/backend/utils/misc/Makefile,v 1.25 2006/03/07 01:03:12 tgl Exp $
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#
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#-------------------------------------------------------------------------
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@ -33,9 +33,7 @@ guc.o: $(srcdir)/guc-file.c
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$(srcdir)/guc-file.c: guc-file.l
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ifdef FLEX
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$(FLEX) $(FLEXFLAGS) $<
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sed -e 's/^yy/GUC_yy/g' -e 's/\([^a-zA-Z0-9_]\)yy/\1GUC_yy/g' lex.yy.c > $@
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rm -f lex.yy.c
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$(FLEX) $(FLEXFLAGS) -o'$@' $<
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else
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@$(missing) flex $< $@
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endif
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@ -4,7 +4,7 @@
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*
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* Copyright (c) 2000-2006, PostgreSQL Global Development Group
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*
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* $PostgreSQL: pgsql/src/backend/utils/misc/guc-file.l,v 1.36 2006/03/05 15:58:49 momjian Exp $
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* $PostgreSQL: pgsql/src/backend/utils/misc/guc-file.l,v 1.37 2006/03/07 01:03:12 tgl Exp $
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*/
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%{
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@ -61,6 +61,7 @@ static char *GUC_scanstr(const char *s);
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%option nodefault
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%option nounput
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%option noyywrap
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%option prefix="GUC_yy"
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SIGN ("-"|"+")
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@ -7,7 +7,7 @@
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* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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||||
*
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||||
* $PostgreSQL: pgsql/src/include/bootstrap/bootstrap.h,v 1.40 2006/03/05 15:58:54 momjian Exp $
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||||
* $PostgreSQL: pgsql/src/include/bootstrap/bootstrap.h,v 1.41 2006/03/07 01:03:12 tgl Exp $
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||||
*
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||||
*-------------------------------------------------------------------------
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||||
*/
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||||
@ -52,8 +52,10 @@ extern char *CleanUpStr(char *s);
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||||
extern int EnterString(char *str);
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||||
extern void build_indices(void);
|
||||
|
||||
extern int Int_yylex(void);
|
||||
extern void Int_yyerror(const char *str);
|
||||
extern int boot_yyparse(void);
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||||
|
||||
extern int boot_yylex(void);
|
||||
extern void boot_yyerror(const char *str);
|
||||
|
||||
#define BS_XLOG_NOP 0
|
||||
#define BS_XLOG_BOOTSTRAP 1
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
#
|
||||
# Makefile for the plpgsql shared object
|
||||
#
|
||||
# $PostgreSQL: pgsql/src/pl/plpgsql/src/Makefile,v 1.28 2006/01/05 01:56:30 momjian Exp $
|
||||
# $PostgreSQL: pgsql/src/pl/plpgsql/src/Makefile,v 1.29 2006/03/07 01:03:12 tgl Exp $
|
||||
#
|
||||
#-------------------------------------------------------------------------
|
||||
|
||||
@ -48,29 +48,28 @@ installdirs:
|
||||
uninstall:
|
||||
rm -f '$(DESTDIR)$(pkglibdir)/plpgsql$(DLSUFFIX)'
|
||||
|
||||
# Force these dependencies to be known even without dependency info built:
|
||||
pl_gram.o pl_handler.o pl_comp.o pl_exec.o pl_funcs.o: plpgsql.h $(srcdir)/pl.tab.h
|
||||
|
||||
# pl_scan is compiled as part of pl_gram
|
||||
pl_gram.o: $(srcdir)/pl_scan.c
|
||||
|
||||
# Note: Since the yacc and lex files are shipped in the distribution,
|
||||
# they must be generated in the srcdir (as opposed to builddir).
|
||||
# See notes in src/backend/parser/Makefile about the following two rules
|
||||
|
||||
$(srcdir)/pl_gram.c: $(srcdir)/pl.tab.h ;
|
||||
|
||||
$(srcdir)/pl.tab.h: gram.y
|
||||
ifdef YACC
|
||||
$(YACC) -d $(YFLAGS) $<
|
||||
sed -e 's/yy/plpgsql_yy/g' -e 's/YY/PLPGSQL_YY/g' < y.tab.c > $(srcdir)/pl_gram.c
|
||||
sed -e 's/yy/plpgsql_yy/g' -e 's/YY/PLPGSQL_YY/g' < y.tab.h > $(srcdir)/pl.tab.h
|
||||
rm -f y.tab.c y.tab.h
|
||||
mv -f y.tab.c $(srcdir)/pl_gram.c
|
||||
mv -f y.tab.h $(srcdir)/pl.tab.h
|
||||
else
|
||||
@$(missing) bison $< $@
|
||||
endif
|
||||
|
||||
$(srcdir)/pl_scan.c: scan.l
|
||||
ifdef FLEX
|
||||
$(FLEX) $(FLEXFLAGS) -Pplpgsql_base_yy -o'$@' $<
|
||||
$(FLEX) $(FLEXFLAGS) -o'$@' $<
|
||||
else
|
||||
@$(missing) flex $< $@
|
||||
endif
|
||||
@ -82,7 +81,7 @@ distprep: $(srcdir)/pl_scan.c $(srcdir)/pl.tab.h $(srcdir)/pl_gram.c
|
||||
clean distclean: clean-lib
|
||||
rm -f $(OBJS)
|
||||
# And the garbage that might have been left behind by partial build:
|
||||
@rm -f y.tab.c y.tab.h lex.yy.c
|
||||
@rm -f y.tab.h y.tab.c y.output lex.yy.c
|
||||
|
||||
maintainer-clean: clean
|
||||
rm -f $(srcdir)/pl_gram.c $(srcdir)/pl.tab.h $(srcdir)/pl_scan.c
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
* procedural language
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/gram.y,v 1.85 2006/02/12 06:37:05 tgl Exp $
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/gram.y,v 1.86 2006/03/07 01:03:12 tgl Exp $
|
||||
*
|
||||
* This software is copyrighted by Jan Wieck - Hamburg.
|
||||
*
|
||||
@ -64,6 +64,8 @@ static void check_labels(const char *start_label,
|
||||
|
||||
%}
|
||||
|
||||
%name-prefix="plpgsql_yy"
|
||||
|
||||
%union {
|
||||
int32 ival;
|
||||
bool boolean;
|
||||
@ -2363,4 +2365,7 @@ check_labels(const char *start_label, const char *end_label)
|
||||
}
|
||||
}
|
||||
|
||||
/* Needed to avoid conflict between different prefix settings: */
|
||||
#undef yylex
|
||||
|
||||
#include "pl_scan.c"
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
* procedural language
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_comp.c,v 1.98 2005/12/28 18:11:25 tgl Exp $
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_comp.c,v 1.99 2006/03/07 01:03:12 tgl Exp $
|
||||
*
|
||||
* This software is copyrighted by Jan Wieck - Hamburg.
|
||||
*
|
||||
@ -60,12 +60,6 @@
|
||||
#include "utils/syscache.h"
|
||||
|
||||
|
||||
/* ----------
|
||||
* Variables in the parser that shouldn't go into plpgsql.h
|
||||
* ----------
|
||||
*/
|
||||
extern PLPGSQL_YYSTYPE plpgsql_yylval;
|
||||
|
||||
/* ----------
|
||||
* Our own local and global variables
|
||||
* ----------
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
* procedural language
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/plpgsql.h,v 1.67 2006/03/02 05:34:12 tgl Exp $
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/plpgsql.h,v 1.68 2006/03/07 01:03:12 tgl Exp $
|
||||
*
|
||||
* This software is copyrighted by Jan Wieck - Hamburg.
|
||||
*
|
||||
@ -656,7 +656,7 @@ extern char *plpgsql_error_funcname;
|
||||
/* linkage to the real yytext variable */
|
||||
extern char *plpgsql_base_yytext;
|
||||
|
||||
#define plpgsql_yytext plpgsql_base_yytext
|
||||
#define yytext plpgsql_base_yytext
|
||||
|
||||
extern PLpgSQL_function *plpgsql_curr_compile;
|
||||
extern bool plpgsql_check_syntax;
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
* procedural language
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/scan.l,v 1.43 2006/02/27 16:09:50 petere Exp $
|
||||
* $PostgreSQL: pgsql/src/pl/plpgsql/src/scan.l,v 1.44 2006/03/07 01:03:12 tgl Exp $
|
||||
*
|
||||
* This software is copyrighted by Jan Wieck - Hamburg.
|
||||
*
|
||||
@ -73,6 +73,7 @@ bool plpgsql_SpaceScanned = false;
|
||||
%option nodefault
|
||||
%option nounput
|
||||
%option noyywrap
|
||||
%option prefix="plpgsql_base_yy"
|
||||
|
||||
%option case-insensitive
|
||||
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user