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Postgres FD Implementation
Commit ad8c09c2 authored by Peter Eisentraut's avatar Peter Eisentraut
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Move Informix compatibility include files out of the way. compatlib.h 

was integrated into ecpg_informix.h, the other ones go into their own
subdirectory that is automatically considered by the embedded preprocessor
when in Informix mode.
parent b4ed1edb
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Showing with 93 additions and 97 deletions
src/interfaces/ecpg/include/Makefile
View file @ ad8c09c2
......@@ -2,16 +2,22 @@ subdir = src/interfaces/ecpg/include
top_builddir = ../../../..
include $(top_builddir)/src/Makefile.global
informix_esql_dir = $(pkgincludedir)/informix/esql
install: all installdirs install-headers
.PHONY: install-headers
ecpg_headers = ecpgerrno.h ecpglib.h ecpgtype.h sqlca.h sql3types.h ecpg_informix.h pgtypes_error.h pgtypes_numeric.h pgtypes_timestamp.h pgtypes_date.h datetime.h decimal.h pgtypes_interval.h sqltypes.h compatlib.h sqlda.h
ecpg_headers = ecpgerrno.h ecpglib.h ecpgtype.h sqlca.h sql3types.h ecpg_informix.h \
pgtypes_error.h pgtypes_numeric.h pgtypes_timestamp.h pgtypes_date.h pgtypes_interval.h
informix_headers = datetime.h decimal.h sqltypes.h sqlda.h
install-headers: $(ecpg_headers)
for i in $^; do $(INSTALL_DATA) $$i $(DESTDIR)$(includedir); done
install-headers: $(ecpg_headers) $(informix_headers)
for i in $(ecpg_headers); do $(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(includedir) || exit; done
for i in $(informix_headers); do $(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(informix_esql_dir) || exit; done
installdirs:
$(mkinstalldirs) $(DESTDIR)$(includedir)
$(mkinstalldirs) $(DESTDIR)$(includedir) $(DESTDIR)$(informix_esql_dir)
uninstall:
rm -f $(addprefix $(DESTDIR)$(includedir)/, $(ecpg_headers))
rm -f $(addprefix $(DESTDIR)$(informix_esql_dir)/, $(informix_headers))
src/interfaces/ecpg/include/compatlib.h deleted 100644 → 0
View file @ b4ed1edb
#ifndef _COMPATLIB_H
#define _COMPATLIB_H
/*
* This file contains stuff needed to be as compatible to other DBMS as possible.
*/
#include <ecpglib.h>
#include <pgtypes_date.h>
#include <pgtypes_interval.h>
#include <pgtypes_numeric.h>
#include <pgtypes_timestamp.h>
/* The following stuff is for Informix compatibility */
#define SQLNOTFOUND 100
#define ECPG_INFORMIX_NUM_OVERFLOW -1200
#define ECPG_INFORMIX_NUM_UNDERFLOW -1201
#define ECPG_INFORMIX_DIVIDE_ZERO -1202
#define ECPG_INFORMIX_BAD_YEAR -1204
#define ECPG_INFORMIX_BAD_MONTH -1205
#define ECPG_INFORMIX_BAD_DAY -1206
#define ECPG_INFORMIX_ENOSHORTDATE -1209
#define ECPG_INFORMIX_DATE_CONVERT -1210
#define ECPG_INFORMIX_OUT_OF_MEMORY -1211
#define ECPG_INFORMIX_ENOTDMY -1212
#define ECPG_INFORMIX_BAD_NUMERIC -1213
#define ECPG_INFORMIX_BAD_EXPONENT -1216
#define ECPG_INFORMIX_BAD_DATE -1218
#define ECPG_INFORMIX_EXTRA_CHARS -1264
extern int rdatestr(date, char *);
extern void rtoday(date *);
extern int rjulmdy(date, short *);
extern int rdefmtdate(date *, char *, char *);
extern int rfmtdate(date, char *, char *);
extern int rmdyjul(short *, date *);
extern int rstrdate(char *, date *);
extern int rdayofweek(date);
extern int rfmtlong(long, char *, char *);
extern int rgetmsg(int, char *, int);
extern int risnull(int, char *);
extern int rsetnull(int, char *);
extern int rtypalign(int, int);
extern int rtypmsize(int, int);
extern int rtypwidth(int, int);
extern void rupshift(char *);
extern int byleng(char *, int);
extern void ldchar(char *, int, char *);
extern void ECPG_informix_set_var(int, void *, int);
extern void *ECPG_informix_get_var(int);
/* Informix defines these in decimal.h */
int decadd(decimal *, decimal *, decimal *);
int deccmp(decimal *, decimal *);
void deccopy(decimal *, decimal *);
int deccvasc(char *, int, decimal *);
int deccvdbl(double, decimal *);
int deccvint(int, decimal *);
int deccvlong(long, decimal *);
int decdiv(decimal *, decimal *, decimal *);
int decmul(decimal *, decimal *, decimal *);
int decsub(decimal *, decimal *, decimal *);
int dectoasc(decimal *, char *, int, int);
int dectodbl(decimal *, double *);
int dectoint(decimal *, int *);
int dectolong(decimal *, long *);
/* Informix defines these in datetime.h */
extern void dtcurrent(timestamp *);
extern int dtcvasc(char *, timestamp *);
extern int dtsub(timestamp *, timestamp *, interval *);
extern int dttoasc(timestamp *, char *);
extern int dttofmtasc(timestamp *, char *, int, char *);
extern int intoasc(interval *, char *);
extern int dtcvfmtasc(char *, char *, timestamp *);
#endif /* ndef _COMPATLIB_H */
src/interfaces/ecpg/include/datetime.h
View file @ ad8c09c2
#ifndef _ECPG_DATETIME_H
#define _ECPG_DATETIME_H
#include <compatlib.h>
#include <ecpg_informix.h>
typedef timestamp dtime_t;
typedef interval intrvl_t;
......
src/interfaces/ecpg/include/decimal.h
View file @ ad8c09c2
#ifndef _ECPG_DECIMAL_H
#define _ECPG_DECIMAL_H
#include <compatlib.h>
#include <ecpg_informix.h>
typedef decimal dec_t;
......
src/interfaces/ecpg/include/ecpg_informix.h
View file @ ad8c09c2
#ifndef _ECPG_INFORMIX_H
#define _ECPG_INFORMIX_H
/*
* This file contains stuff needed to be as compatible to Informix as possible.
*
* $PostgreSQL: pgsql/src/interfaces/ecpg/include/ecpg_informix.h,v 1.14 2003/12/18 18:55:09 petere Exp $
*/
#ifndef _ECPG_INFORMIX_H
#define _ECPG_INFORMIX_H
#include <ecpglib.h>
#include <pgtypes_date.h>
#include <pgtypes_interval.h>
#include <pgtypes_numeric.h>
#include <pgtypes_timestamp.h>
#define SQLNOTFOUND 100
#define ECPG_INFORMIX_NUM_OVERFLOW -1200
#define ECPG_INFORMIX_NUM_UNDERFLOW -1201
#define ECPG_INFORMIX_DIVIDE_ZERO -1202
#define ECPG_INFORMIX_BAD_YEAR -1204
#define ECPG_INFORMIX_BAD_MONTH -1205
#define ECPG_INFORMIX_BAD_DAY -1206
#define ECPG_INFORMIX_ENOSHORTDATE -1209
#define ECPG_INFORMIX_DATE_CONVERT -1210
#define ECPG_INFORMIX_OUT_OF_MEMORY -1211
#define ECPG_INFORMIX_ENOTDMY -1212
#define ECPG_INFORMIX_BAD_NUMERIC -1213
#define ECPG_INFORMIX_BAD_EXPONENT -1216
#define ECPG_INFORMIX_BAD_DATE -1218
#define ECPG_INFORMIX_EXTRA_CHARS -1264
extern int rdatestr(date, char *);
extern void rtoday(date *);
extern int rjulmdy(date, short *);
extern int rdefmtdate(date *, char *, char *);
extern int rfmtdate(date, char *, char *);
extern int rmdyjul(short *, date *);
extern int rstrdate(char *, date *);
extern int rdayofweek(date);
extern int rfmtlong(long, char *, char *);
extern int rgetmsg(int, char *, int);
extern int risnull(int, char *);
extern int rsetnull(int, char *);
extern int rtypalign(int, int);
extern int rtypmsize(int, int);
extern int rtypwidth(int, int);
extern void rupshift(char *);
extern int byleng(char *, int);
extern void ldchar(char *, int, char *);
extern void ECPG_informix_set_var(int, void *, int);
extern void *ECPG_informix_get_var(int);
/* Informix defines these in decimal.h */
int decadd(decimal *, decimal *, decimal *);
int deccmp(decimal *, decimal *);
void deccopy(decimal *, decimal *);
int deccvasc(char *, int, decimal *);
int deccvdbl(double, decimal *);
int deccvint(int, decimal *);
int deccvlong(long, decimal *);
int decdiv(decimal *, decimal *, decimal *);
int decmul(decimal *, decimal *, decimal *);
int decsub(decimal *, decimal *, decimal *);
int dectoasc(decimal *, char *, int, int);
int dectodbl(decimal *, double *);
int dectoint(decimal *, int *);
int dectolong(decimal *, long *);
#include <decimal.h>
#include <datetime.h>
#include <compatlib.h>
/* Informix defines these in datetime.h */
extern void dtcurrent(timestamp *);
extern int dtcvasc(char *, timestamp *);
extern int dtsub(timestamp *, timestamp *, interval *);
extern int dttoasc(timestamp *, char *);
extern int dttofmtasc(timestamp *, char *, int, char *);
extern int intoasc(interval *, char *);
extern int dtcvfmtasc(char *, char *, timestamp *);
#endif /* ndef _ECPG_INFORMIX_H */
src/interfaces/ecpg/preproc/Makefile
View file @ ad8c09c2
# $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.96 2003/11/30 06:09:47 momjian Exp $
# $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.97 2003/12/18 18:55:09 petere Exp $
subdir = src/interfaces/ecpg/preproc
top_builddir = ../../../..
......@@ -11,7 +11,8 @@ PATCHLEVEL=0
override CPPFLAGS := -I$(srcdir)/../include -I$(srcdir) $(CPPFLAGS) $(THREAD_CPPFLAGS) \
-DMAJOR_VERSION=$(MAJOR_VERSION) \
-DMINOR_VERSION=$(MINOR_VERSION) -DPATCHLEVEL=$(PATCHLEVEL) \
-DINCLUDE_PATH=\"$(includedir)\"
-DINCLUDEDIR=\"$(includedir)\" \
-DPKGINCLUDEDIR=\"$(pkgincludedir)\"
ifeq ($(GCC), yes)
override CFLAGS += -Wno-error
......
src/interfaces/ecpg/preproc/ecpg.c
View file @ ad8c09c2
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.c,v 1.82 2003/11/29 19:52:08 pgsql Exp $ */
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/ecpg.c,v 1.83 2003/12/18 18:55:09 petere Exp $ */
/* New main for ecpg, the PostgreSQL embedded SQL precompiler. */
/* (C) Michael Meskes <meskes@postgresql.org> Feb 5th, 1998 */
......@@ -174,6 +174,7 @@ main(int argc, char *const argv[])
add_preprocessor_define("dec_t=decimal");
add_preprocessor_define("intrvl_t=interval");
add_preprocessor_define("dtime_t=timestamp");
add_include_path(PKGINCLUDEDIR "/informix/esql");
}
else
{
......@@ -209,7 +210,7 @@ main(int argc, char *const argv[])
add_include_path(".");
add_include_path("/usr/local/include");
add_include_path(INCLUDE_PATH);
add_include_path(INCLUDEDIR);
add_include_path("/usr/include");
if (verbose)
......
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