Version number now set in configure, available through Makefile.global

and config.h. Adjusted all referring code.

Scrapped pg_version and changed initdb accordingly. Integrated
src/utils/version.c into src/backend/utils/init/miscinit.c. Changed all
callers.

Set version number to `7.1devel'. (Non-numeric version suffixes now allowed.)

configure.in

@@ -6,6 +6,10 @@ AC_CONFIG_HEADER(src/include/config.h)
 AC_PREREQ(2.13)
 AC_CONFIG_AUX_DIR(`pwd`/config)
 
+VERSION='7.1devel'
+AC_SUBST(VERSION)
+AC_DEFINE_UNQUOTED(PG_VERSION, "$VERSION")
+
 mkinstalldirs="\$(SHELL) \$(top_srcdir)/config/mkinstalldirs"
 AC_SUBST(mkinstalldirs)
 
@@ -309,13 +313,13 @@ AC_PROG_CPP
 AC_PROG_GCC_TRADITIONAL
 AC_SUBST(GCC)
 
-if test "$CC" = "gcc"
-then
-	CC_VERSION=`${CC} --version`
+if test x"$GCC" = x"yes" ; then
+  cc_string="GCC `${CC} --version`"
 else
-	CC_VERSION=""
+  cc_string=$CC
 fi
-AC_SUBST(CC_VERSION)
+AC_DEFINE_UNQUOTED(PG_VERSION_STR, ["PostgreSQL $VERSION on $host, compiled by $cc_string"], [A canonical string containing the version number, platform, and C compiler])
+
 
 
 dnl We exclude tcl support unless user says --with-tcl
@@ -1198,6 +1202,5 @@ AC_OUTPUT(
 	src/Makefile.global
 	src/backend/port/Makefile
 	src/backend/catalog/genbki.sh
-	src/include/version.h
 	src/test/regress/GNUmakefile
 )

src/GNUmakefile.in

@@ -7,7 +7,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/Attic/GNUmakefile.in,v 1.55 2000/07/01 21:16:42 petere Exp $
+#    $Header: /cvsroot/pgsql/src/Attic/GNUmakefile.in,v 1.56 2000/07/02 15:20:41 petere Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -24,14 +24,12 @@ ETAGS = @etags@
 XARGS = @xargs@
 
 all:
-	$(MAKE) -C utils all
 	$(MAKE) -C backend all
 	$(MAKE) -C interfaces all
 	$(MAKE) -C bin all
 	$(MAKE) -C pl all
 
 install: installdirs
-	$(MAKE) -C utils install
 	$(MAKE) -C backend install
 	$(MAKE) -C interfaces install
 	$(MAKE) -C bin install

src/Makefile.global.in

@@ -7,7 +7,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.84 2000/07/01 21:16:42 petere Exp $
+#    $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.85 2000/07/02 15:20:41 petere Exp $
 #
 # NOTES
 #    Essentially all Postgres make files include this file and use the
@@ -35,6 +35,9 @@
 #
 #-------------------------------------------------------------------------
 
+# PostgreSQL version number
+VERSION = @VERSION@
+
 ifndef SRCDIR
 # This should be changed once we have separate build dirs.
 top_srcdir = $(top_builddir)

src/backend/Makefile

@@ -34,7 +34,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/backend/Makefile,v 1.56 2000/06/28 03:30:57 tgl Exp $
+#    $Header: /cvsroot/pgsql/src/backend/Makefile,v 1.57 2000/07/02 15:20:44 petere Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -57,10 +57,8 @@ ifeq ($(PORTNAME), qnx4)
 OBJS+= bootstrap/bootstrap.o
 endif
 
-VERSIONOBJ = $(SRCDIR)/utils/version.o
-
 ifeq ($(MAKE_DLL), true)
-DLLOBJS= $(OBJS) $(VERSIONOBJ)
+DLLOBJS= $(OBJS)
 DLLLIBS= -L/usr/local/lib -lcygipc -lcrypt -lcygwin -lkernel32
 
 postgres.def: $(DLLOBJS)
@@ -74,8 +72,8 @@ all: prebuildheaders postgres $(POSTGRES_IMP)
 
 ifneq ($(PORTNAME), win)
 
-postgres: $(OBJS) $(VERSIONOBJ)
-	$(CC) $(CFLAGS) -o postgres $(OBJS) $(VERSIONOBJ) $(LDFLAGS)
+postgres: $(OBJS)
+	$(CC) $(CFLAGS) -o postgres $(OBJS) $(LDFLAGS)
 
 else
 
@@ -93,9 +91,6 @@ $(OBJS): $(DIRS:%=%.dir)
 $(DIRS:%=%.dir):
 	$(MAKE) -C $(subst .dir,,$@) all 
 
-$(VERSIONOBJ): $(SRCDIR)/utils/version.c $(SRCDIR)/include/version.h
-	$(MAKE) -C $(SRCDIR)/utils version.o
-
 $(SRCDIR)/utils/dllinit.o: $(SRCDIR)/utils/dllinit.c
 	$(MAKE) -C $(SRCDIR)/utils dllinit.o
 

src/backend/postmaster/postmaster.c

@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.150 2000/06/28 03:31:52 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.151 2000/07/02 15:20:48 petere Exp $
  *
  * NOTES
  *
@@ -84,7 +84,6 @@
 #include "access/xlog.h"
 #include "tcop/tcopprot.h"
 #include "utils/guc.h"
-#include "version.h"
 
 /*
  * "postmaster.opts" is a file containing options for postmaser.
@@ -300,8 +299,11 @@ int			assert_enabled = 1;
 #endif
 
 static void
-checkDataDir(const char *DataDir, bool *DataDirOK)
+checkDataDir(const char *DataDir)
 {
+	char		path[MAXPGPATH];
+	FILE	   *fp;
+
 	if (DataDir == NULL)
 	{
 		fprintf(stderr, "%s does not know where to find the database system "
@@ -309,59 +311,35 @@ checkDataDir(const char *DataDir, bool *DataDirOK)
 				"database system either by specifying the -D invocation "
 			 "option or by setting the PGDATA environment variable.\n\n",
 				progname);
-		*DataDirOK = false;
+		exit(2);
 	}
-	else
-	{
-		char		path[MAXPGPATH];
-		FILE	   *fp;
 
-		snprintf(path, sizeof(path), "%s%cbase%ctemplate1%cpg_class",
-				 DataDir, SEP_CHAR, SEP_CHAR, SEP_CHAR);
-		fp = AllocateFile(path, PG_BINARY_R);
-		if (fp == NULL)
-		{
-			fprintf(stderr, "%s does not find the database system.  "
-					"Expected to find it "
-			   "in the PGDATA directory \"%s\", but unable to open file "
-					"with pathname \"%s\".\n\n",
-					progname, DataDir, path);
-			*DataDirOK = false;
-		}
-		else
-		{
-			char	   *reason;
+	snprintf(path, sizeof(path), "%s%cbase%ctemplate1%cpg_class",
+			 DataDir, SEP_CHAR, SEP_CHAR, SEP_CHAR);
 
-			/* reason ValidatePgVersion failed.  NULL if didn't */
+	fp = AllocateFile(path, PG_BINARY_R);
+	if (fp == NULL)
+	{
+		fprintf(stderr, "%s does not find the database system.  "
+				"Expected to find it "
+				"in the PGDATA directory \"%s\", but unable to open file "
+				"with pathname \"%s\".\n\n",
+				progname, DataDir, path);
+		exit(2);
+	}
 
-			FreeFile(fp);
+	FreeFile(fp);
 
-			ValidatePgVersion(DataDir, &reason);
-			if (reason)
-			{
-				fprintf(stderr,
-						"Database system in directory %s "
-						"is not compatible with this version of "
-						"Postgres, or we are unable to read the "
-						"PG_VERSION file.  "
-						"Explanation from ValidatePgVersion: %s\n\n",
-						DataDir, reason);
-				free(reason);
-				*DataDirOK = false;
-			}
-			else
-				*DataDirOK = true;
-		}
-	}
+	ValidatePgVersion(DataDir);
 }
 
+
 int
 PostmasterMain(int argc, char *argv[])
 {
 	int			opt;
 	int			status;
 	int			silentflag = 0;
-	bool		DataDirOK;		/* We have a usable PGDATA value */
 	char		original_extraoptions[MAXPGPATH];
 
 	IsUnderPostmaster = true;	/* so that backends know this */
@@ -435,12 +413,7 @@ PostmasterMain(int argc, char *argv[])
 	}
 
 	optind = 1; /* start over */
-	checkDataDir(DataDir, &DataDirOK);	/* issues error messages */
-	if (!DataDirOK)
-	{
-		fprintf(stderr, "No data directory -- can't proceed.\n");
-		exit(2);
-	}
+	checkDataDir(DataDir);	/* issues error messages */
 
 	ProcessConfigFile(PGC_POSTMASTER);
 

src/backend/utils/adt/version.c

@@ -5,14 +5,13 @@
  *
  * IDENTIFICATION
  *
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/version.c,v 1.9 1999/07/17 20:18:00 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/version.c,v 1.10 2000/07/02 15:20:51 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
 
 
 #include "postgres.h"
-#include "version.h"
 
 
 text	   *version(void);

src/backend/utils/init/miscinit.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/init/miscinit.c,v 1.50 2000/06/14 18:17:46 petere Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/init/miscinit.c,v 1.51 2000/07/02 15:20:56 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -24,6 +24,7 @@
 #include <grp.h>
 #include <pwd.h>
 #include <stdlib.h>
+#include <errno.h>
 
 #include "catalog/catname.h"
 #include "catalog/pg_shadow.h"
@@ -520,3 +521,51 @@ SetPidFile(pid_t pid)
 
 	return (0);
 }
+
+
+
+/*
+ * Determine whether the PG_VERSION file in directory `path' indicates
+ * a data version compatible with the version of this program.
+ *
+ * If compatible, return. Otherwise, elog(FATAL).
+ */
+void
+ValidatePgVersion(const char *path)
+{
+	char		full_path[MAXPGPATH];
+	FILE       *file;
+	int			ret;
+	long        file_major, file_minor;
+	long        my_major = 0, my_minor = 0;
+	char       *endptr;
+	const char *version_string = PG_VERSION;
+
+	my_major = strtol(version_string, &endptr, 10);
+	if (*endptr == '.')
+		my_minor = strtol(endptr+1, NULL, 10);
+
+	snprintf(full_path, MAXPGPATH, "%s/PG_VERSION", path);
+
+	file = AllocateFile(full_path, "r");
+	if (!file)
+	{
+		if (errno == ENOENT)
+			elog(FATAL, "File %s is missing. This is not a valid data directory.", full_path);
+		else
+			elog(FATAL, "cannot open %s: %s", full_path, strerror(errno));
+	}
+
+	ret = fscanf(file, "%ld.%ld", &file_major, &file_minor);
+	if (ret == EOF)
+		elog(FATAL, "cannot read %s: %s", full_path, strerror(errno));
+	else if (ret != 2)
+		elog(FATAL, "`%s' does not have a valid format. You need to initdb.", full_path);
+
+	FreeFile(file);
+
+	if (my_major != file_major || my_minor != file_minor)
+		elog(FATAL, "The data directory was initalized by PostgreSQL version %ld.%ld, "
+			 "which is not compatible with this verion %s.",
+			 file_major, file_minor, version_string);
+}

src/backend/utils/init/postinit.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.60 2000/06/28 03:32:43 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.61 2000/07/02 15:20:56 petere Exp $
  *
  *
  *-------------------------------------------------------------------------
@@ -34,7 +34,6 @@
 #include "utils/portal.h"
 #include "utils/relcache.h"
 #include "utils/syscache.h"
-#include "version.h"
 
 #ifdef MULTIBYTE
 #include "mb/pg_wchar.h"
@@ -267,9 +266,7 @@ InitPostgres(const char *dbname)
 			elog(FATAL, "Database system not found. Data directory '%s' does not exist.",
 				 DataDir);
 
-		ValidatePgVersion(DataDir, &reason);
-		if (reason != NULL)
-			elog(FATAL, reason);
+		ValidatePgVersion(DataDir);
 
 		/*-----------------
 		 * Find oid and path of the database we're about to open. Since we're
@@ -300,9 +297,7 @@ InitPostgres(const char *dbname)
 			elog(FATAL, "Database \"%s\" does not exist. The data directory '%s' is missing.",
 				 dbname, fullpath);
 
-		ValidatePgVersion(fullpath, &reason);
-		if (reason != NULL)
-			elog(FATAL, "%s", reason);
+		ValidatePgVersion(fullpath);
 
 		if (chdir(fullpath) == -1)
 			elog(FATAL, "Unable to change directory to '%s': %s", fullpath, strerror(errno));

src/bin/Makefile

@@ -4,7 +4,7 @@
 #
 # Copyright (c) 1994, Regents of the University of California
 #
-# $Header: /cvsroot/pgsql/src/bin/Makefile,v 1.27 2000/07/01 15:02:19 petere Exp $
+# $Header: /cvsroot/pgsql/src/bin/Makefile,v 1.28 2000/07/02 15:20:56 petere Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -13,7 +13,7 @@ top_builddir = ../..
 include ../Makefile.global
 
 DIRS := initdb initlocation ipcclean pg_ctl pg_dump pg_id \
-	pg_passwd pg_version psql scripts
+	pg_passwd psql scripts
 
 ifdef MULTIBYTE
 DIRS += pg_encoding

src/bin/initdb/Makefile

@@ -4,7 +4,7 @@
 #
 # Copyright (c) 1994, Regents of the University of California
 #
-# $Header: /cvsroot/pgsql/src/bin/initdb/Makefile,v 1.18 2000/06/27 00:30:53 petere Exp $
+# $Header: /cvsroot/pgsql/src/bin/initdb/Makefile,v 1.19 2000/07/02 15:21:00 petere Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -14,8 +14,8 @@ include ../../Makefile.global
 
 all: initdb
 
-initdb: initdb.sh
-	sed -e 's/__MULTIBYTE__/$(MULTIBYTE)/g' < $< > $@
+initdb: initdb.sh ../../Makefile.global
+	sed -e 's/__MULTIBYTE__/$(MULTIBYTE)/g' -e 's/__VERSION__/$(VERSION)/g' < $< > $@
 
 install: all installdirs
 	$(INSTALL_SCRIPT) initdb $(bindir)/initdb

src/bin/initdb/initdb.sh

@@ -26,7 +26,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.97 2000/06/22 22:31:22 petere Exp $
+#    $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.98 2000/07/02 15:21:00 petere Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -88,7 +88,7 @@ else
 fi
 
 # Check if needed programs actually exist in path
-for prog in postgres pg_version pg_id
+for prog in postgres pg_id
 do
         if [ ! -x "$PGPATH/$prog" ]
 	then
@@ -117,6 +117,13 @@ then
     exit 1
 fi
 
+# Replaced at build time
+VERSION=__VERSION__
+short_version=`echo $VERSION | sed -e 's!^\([0-9][0-9]*\.[0-9][0-9]*\).*!\1!'`
+if [ x"$short_version" = x"" ] ; then
+  echo "$CMDNAME: bug: version number is out of format"
+  exit 1
+fi
 
 # 0 is the default (non-)encoding
 MULTIBYTEID=0
@@ -144,6 +151,10 @@ do
                 usage=t
                 break
                 ;;
+        --version)
+                echo "initdb (PostgreSQL) $VERSION"
+                exit 0
+                ;;
         --debug|-d)
                 debug=1
                 echo "Running with debug mode on."
@@ -439,7 +450,7 @@ cat "$TEMPLATE" \
 | "$PGPATH"/postgres $FIRSTRUN template1 \
 || exit_nicely
 
-"$PGPATH"/pg_version "$PGDATA"/base/template1 || exit_nicely
+echo $short_version > "$PGDATA"/base/template1/PG_VERSION || exit_nicely
 
 #----------------------------------------------------------------------------
 # Create the global classes, if requested.
@@ -456,7 +467,7 @@ then
     | "$PGPATH"/postgres $BACKENDARGS template1 \
     || exit_nicely
 
-    "$PGPATH"/pg_version "$PGDATA" || exit_nicely
+    echo $short_version > "$PGDATA/PG_VERSION" || exit_nicely
 
     cp "$PG_HBA_SAMPLE" "$PGDATA"/pg_hba.conf     || exit_nicely
     cp "$POSTGRESQL_CONF_SAMPLE" "$PGDATA"/postgresql.conf || exit_nicely

src/bin/pg_dump/pg_dump.c

@@ -22,7 +22,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.152 2000/06/14 18:17:50 petere Exp $
+ *	  $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.153 2000/07/02 15:21:05 petere Exp $
  *
  * Modifications - 6/10/96 - dave@bensoft.com - version 1.13.dhb
  *
@@ -70,7 +70,6 @@
 #include "catalog/pg_language.h"
 #include "catalog/pg_trigger.h"
 #include "catalog/pg_type.h"
-#include "version.h"
 
 #include "libpq-fe.h"
 #ifndef HAVE_STRDUP
@@ -177,7 +176,7 @@ help(const char *progname)
 static void
 version(void)
 {
-	puts("pg_dump (PostgreSQL) " PG_RELEASE "." PG_VERSION "." PG_SUBVERSION);
+	puts("pg_dump (PostgreSQL) " PG_VERSION);
 	puts("Portions Copyright (c) 1996-2000, PostgreSQL, Inc");
 	puts("Portions Copyright (C) 1996 Regents of the University of California");
 	puts("Read the file COPYRIGHT to see the usage and distribution terms.");
@@ -541,10 +540,11 @@ static void
 check_database_version(bool ignoreVersion)
 {
 	PGresult   *res;
-	const char *dbversion;
-	const char *myversion = "PostgreSQL " PG_RELEASE "." PG_VERSION;
-	int			myversionlen = strlen(myversion);
+	double      myversion;
+	const char *remoteversion_str;
+	double      remoteversion;
 
+	myversion = strtod(PG_VERSION, NULL);
 	res = PQexec(g_conn, "SELECT version()");
 	if (!res ||
 		PQresultStatus(res) != PGRES_TUPLES_OK ||
@@ -553,11 +553,13 @@ check_database_version(bool ignoreVersion)
 		fprintf(stderr, "check_database_version(): command failed.  Explanation from backend: '%s'.\n", PQerrorMessage(g_conn));
 		exit_nicely(g_conn);
 	}
-	dbversion = PQgetvalue(res, 0, 0);
-	if (strncmp(dbversion, myversion, myversionlen) != 0)
+
+	remoteversion_str = PQgetvalue(res, 0, 0);
+	remoteversion = strtod(remoteversion_str + 11, NULL);
+	if (myversion != remoteversion)
 	{
 		fprintf(stderr, "Database version: %s\npg_dump version: %s\n",
-				dbversion, PG_RELEASE "." PG_VERSION);
+				remoteversion_str, PG_VERSION);
 		if (ignoreVersion)
 			fprintf(stderr, "Proceeding despite version mismatch.\n");
 		else

src/bin/pg_version/Makefile

-#-------------------------------------------------------------------------
-#
-# Makefile for src/bin/pg_version
-#
-# Portions Copyright (c) 1996-2000, PostgreSQL, Inc
-# Portions Copyright (c) 1994, Regents of the University of California
-#
-# $Header: /cvsroot/pgsql/src/bin/pg_version/Attic/Makefile,v 1.7 2000/06/27 00:31:29 petere Exp $
-#
-#-------------------------------------------------------------------------
-
-subdir = src/bin/pg_version
-top_builddir = ../../..
-include ../../Makefile.global
-
-OBJS= pg_version.o $(top_builddir)/src/utils/version.o $(STRERROR2)
-
-all: pg_version$(X)
-
-pg_version$(X): $(OBJS)
-	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
-
-$(top_builddir)/src/utils/version.o: $(top_srcdir)/src/utils/version.c $(top_builddir)/src/include/version.h
-	$(MAKE) -C $(top_builddir)/src/utils version.o
-
-install: all installdirs
-	$(INSTALL_PROGRAM) pg_version$(X) $(bindir)/pg_version$(X)
-
-installdirs:
-	$(mkinstalldirs) $(bindir)
-
-uninstall:
-	rm -f $(bindir)/pg_version$(X)
-
-depend dep:
-	$(CC) -MM $(CFLAGS) *.c >depend
-
-clean distclean maintainer-clean:
-	rm -f pg_version$(X) pg_version.o
-
-ifeq (depend,$(wildcard depend))
-include depend
-endif

src/bin/pg_version/pg_version.c

-/*-------------------------------------------------------------------------
- *
- * pg_version.c
- *
- *
- * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- *
- * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/bin/pg_version/Attic/pg_version.c,v 1.12 2000/01/26 05:57:40 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "version.h"			/* interface to SetPgVersion */
-
-
-
-int
-main(int argc, char **argv)
-{
-	int			retcode;		/* our eventual return code */
-	char	   *reason;			/* Reason that SetPgVersion failed, NULL
-								 * if it didn't. */
-
-	if (argc < 2)
-	{
-		fprintf(stderr, "pg_version: missing argument\n");
-		exit(1);
-	}
-	SetPgVersion(argv[1], &reason);
-	if (reason)
-	{
-		fprintf(stderr,
-				"pg_version is unable to create the PG_VERSION file. "
-				"SetPgVersion gave this reason: %s\n",
-				reason);
-		retcode = 10;
-	}
-	else
-		retcode = 0;
-	return retcode;
-}

src/bin/psql/common.c

@@ -3,7 +3,7 @@
  *
  * Copyright 2000 by PostgreSQL Global Development Group
  *
- * $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.20 2000/04/12 17:16:22 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.21 2000/07/02 15:21:17 petere Exp $
  */
 #include "postgres.h"
 #include "common.h"
@@ -28,7 +28,6 @@
 #include "libpq-fe.h"
 #include "postgres_ext.h"
 #include "pqsignal.h"
-#include "version.h"
 
 #include "settings.h"
 #include "variables.h"

src/bin/psql/startup.c

@@ -3,7 +3,7 @@
  *
  * Copyright 2000 by PostgreSQL Global Development Group
  *
- * $Header: /cvsroot/pgsql/src/bin/psql/startup.c,v 1.33 2000/05/14 18:05:05 petere Exp $
+ * $Header: /cvsroot/pgsql/src/bin/psql/startup.c,v 1.34 2000/07/02 15:21:17 petere Exp $
  */
 #include "postgres.h"
 
@@ -22,7 +22,6 @@
 #endif
 
 #include "libpq-fe.h"
-#include "version.h"
 
 #include "command.h"
 #include "common.h"
@@ -580,7 +579,7 @@ process_psqlrc(void)
 			exit(EXIT_FAILURE);
 		}
 
-		sprintf(psqlrc, "%s/.psqlrc-" PG_RELEASE "." PG_VERSION "." PG_SUBVERSION, home);
+		sprintf(psqlrc, "%s/.psqlrc-" PG_VERSION, home);
 		if (access(psqlrc, R_OK) == 0)
 			process_file(psqlrc);
 		else
@@ -602,7 +601,7 @@ process_psqlrc(void)
 static void
 showVersion(void)
 {
-	puts("psql (PostgreSQL) " PG_RELEASE "." PG_VERSION "." PG_SUBVERSION);
+	puts("psql (PostgreSQL) " PG_VERSION);
 
 #if defined(USE_READLINE) || defined (USE_HISTORY) || defined(MULTIBYTE)
 	fputs("contains ", stdout);

src/include/config.h.in

@@ -8,7 +8,7 @@
  * or in config.h afterwards.  Of course, if you edit config.h, then your
  * changes will be overwritten the next time you run configure.
  *
- * $Id: config.h.in,v 1.121 2000/06/29 05:50:29 tgl Exp $
+ * $Id: config.h.in,v 1.122 2000/07/02 15:21:18 petere Exp $
  */
 
 #ifndef CONFIG_H
@@ -28,6 +28,11 @@
  *------------------------------------------------------------------------
  */
 
+/* The version number is actually hard-coded into configure.in */
+#undef PG_VERSION
+/* A canonical string containing the version number, platform, and C compiler */
+#undef PG_VERSION_STR
+
 /* Set to 1 if you want LOCALE support (--enable-locale) */
 #undef USE_LOCALE
 

src/include/miscadmin.h

@@ -12,7 +12,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: miscadmin.h,v 1.61 2000/06/28 03:32:56 tgl Exp $
+ * $Id: miscadmin.h,v 1.62 2000/07/02 15:21:18 petere Exp $
  *
  * NOTES
  *	  some of the information in this file will be moved to
@@ -227,4 +227,7 @@ extern void SetPidFname(char *datadir);
 extern void UnlinkPidFile(void);
 extern int	SetPidFile(pid_t pid);
 
+
+extern void ValidatePgVersion(const char *path);
+
 #endif	 /* MISCADMIN_H */

src/include/version.h.in

-/*------------------------------------------------------------------------- 
- *
- * version.h.in
- *	  this file contains the interface to version.c.
- *	  Also some parameters.
- *
- * $Header: /cvsroot/pgsql/src/include/Attic/version.h.in,v 1.9 2000/06/12 22:36:10 momjian Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef VERSION_H
-#define VERSION_H
-
-void ValidatePgVersion(const char *path, char **reason_p);
-void SetPgVersion(const char *path, char **reason_p);
-
-#define PG_RELEASE		"7"
-#define PG_VERSION		"1"
-#define PG_SUBVERSION		"0"
-
-#define PG_VERFILE		"PG_VERSION"
-
-#define PG_VERSION_STR  "PostgreSQL " PG_RELEASE "." PG_VERSION "." PG_SUBVERSION " on @host@, compiled by @CC@ @CC_VERSION@"
-
-#endif

src/tools/RELEASE_CHANGES

+update version number in configure.in
 README
 HISTORY
 register.txt
 doc/Machine-specific FAQ's
 doc/bug.template
-update include/version.h.in after release, including subversion
 update pgaccess
 update src/interfaces/jdbc/postgresql/jdbc1/DatabaseMetaData.java
 update src/interfaces/jdbc/postgresql/jdbc2/DatabaseMetaData.java
@@ -13,7 +13,6 @@ update doc/src/sgml/install.sgml
 update interfaces/libpq/libpq.rc
 update documentation
 	command-line arg printout from inside the program
-	psql help in psqlHelp.c
 	man pages
 	sgml docs
 update VERSION numbers of interfaces

src/utils/Makefile

 #-------------------------------------------------------------------------
 #
-# Makefile--
-#    Makefile for utils
+# Makefile for utils
 #
-# IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/utils/Attic/Makefile,v 1.7 2000/02/27 01:18:46 tgl Exp $
+# $Header: /cvsroot/pgsql/src/utils/Attic/Makefile,v 1.8 2000/07/02 15:21:27 petere Exp $
 #
 # About strdup:  Some systems have strdup in their standard library, others
 # don't.  Ones that don't will use this make file to compile the strdup.c
@@ -19,24 +17,18 @@
 #
 #-------------------------------------------------------------------------
 
-SRCDIR = ..
-include $(SRCDIR)/Makefile.global
+subdir = src/utils
+top_builddir = ../..
+include ../Makefile.global
 
-all: version.o
+all:
 
-install:
+clean distclean maintainer-clean:
+	rm -f dllinit.o getopt.o strdup.o
 
 depend dep:
 	$(CC) $(CFLAGS) -MM *.c >depend
 
-clean: 
-	rm -f dllinit.o getopt.o strdup.o version.o
-
-# Make sure version.o has proper dependency on version.h,
-# even if we didn't do make depend.
-version.o: version.c $(SRCDIR)/include/version.h
-
 ifeq (depend,$(wildcard depend))
 include depend
 endif
-

src/utils/version.c

-/*-------------------------------------------------------------------------
- *
- * version.c
- *	  Routines to handle Postgres version number.
- *
- * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- *
- * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/utils/Attic/version.c,v 1.17 2000/06/14 18:18:01 petere Exp $
- *
- *	STANDALONE CODE - do not use error routines as this code is not linked
- *	with any...
- *-------------------------------------------------------------------------
- */
-#include <sys/types.h>
-#include <sys/file.h>
-#include <fcntl.h>				/* For open() flags */
-#include <sys/stat.h>
-#include <ctype.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "postgres.h"
-
-#include "storage/fd.h"			/* for O_ */
-
-#include "version.h"
-
-
-static void
-PathSetVersionFilePath(const char *path, char *filepathbuf)
-{
-/*----------------------------------------------------------------------------
-  PathSetVersionFilePath
-
-  Destructively change "filepathbuf" to contain the concatenation of "path"
-  and the name of the version file name.
-----------------------------------------------------------------------------*/
-	if ((strlen(path) + 1 + strlen(PG_VERFILE)) >= MAXPGPATH)
-		*filepathbuf = '\0';
-	else
-		sprintf(filepathbuf, "%s%c%s", path, SEP_CHAR, PG_VERFILE);
-}
-
-
-
-void
-ValidatePgVersion(const char *path, char **reason_p)
-{
-/*----------------------------------------------------------------------------
-	Determine whether the PG_VERSION file in directory <path> indicates
-	a data version compatible with the version of this program.
-
-	If compatible, return <*reason_p> == NULL.	Otherwise, malloc space,
-	fill it with a text string explaining how it isn't compatible (or why
-	we can't tell), and return a pointer to that space as <*reason_p>.
------------------------------------------------------------------------------*/
-	int			fd;
-	int			nread;
-	char		myversion[32];
-	char		version[32];
-	char		full_path[MAXPGPATH];
-
-	PathSetVersionFilePath(path, full_path);
-
-	sprintf(myversion, "%s.%s\n", PG_RELEASE, PG_VERSION);
-
-	if ((fd = open(full_path, O_RDONLY | PG_BINARY, 0)) == -1)
-	{
-		*reason_p = malloc(100 + strlen(full_path));
-		sprintf(*reason_p, "File '%s' does not exist or no read permission.", full_path);
-	}
-	else
-	{
-		nread = read(fd, version, sizeof(version) - 1);
-		if (nread < 4 ||
-			!isdigit((int)version[0]) ||
-			version[nread - 1] != '\n')
-		{
-			*reason_p = malloc(100 + strlen(full_path));
-			sprintf(*reason_p, "File '%s' does not have a valid format "
-					"for a PG_VERSION file.", full_path);
-		}
-		else
-		{
-			version[nread] = '\0';
-			if (strcmp(version, myversion) != 0)
-			{
-				*reason_p = malloc(200 + strlen(full_path));
-				sprintf(*reason_p,
-						"Version number in file '%s' should be %s, "
-						"not %s.",
-						full_path, myversion, version);
-			}
-			else
-				*reason_p = NULL;
-		}
-		close(fd);
-	}
-}
-
-
-
-void
-SetPgVersion(const char *path, char **reason_p)
-{
-/*---------------------------------------------------------------------------
-  Create the PG_VERSION file in the directory <path>.
-
-  If we fail, allocate storage, fill it with a text string explaining why,
-  and return a pointer to that storage as <*reason_p>.	If we succeed,
-  return *reason_p = NULL.
----------------------------------------------------------------------------*/
-	int			fd;
-	char		version[32];
-	char		full_path[MAXPGPATH];
-
-	PathSetVersionFilePath(path, full_path);
-
-	sprintf(version, "%s.%s\n", PG_RELEASE, PG_VERSION);
-
-	fd = open(full_path, O_WRONLY | O_CREAT | O_EXCL | PG_BINARY, 0666);
-	if (fd < 0)
-	{
-		*reason_p = malloc(100 + strlen(full_path));
-		sprintf(*reason_p,
-				"Unable to create file '%s', errno from open(): %s (%d).",
-				full_path, strerror(errno), errno);
-	}
-	else
-	{
-		int			rc;			/* return code from some function we call */
-
-		rc = write(fd, version, strlen(version));
-		if (rc != strlen(version))
-		{
-			*reason_p = malloc(100 + strlen(full_path));
-			sprintf(*reason_p,
-					"Failed to write to file '%s', after it was already "
-					"open.  Errno from write(): %s (%d)",
-					full_path, strerror(errno), errno);
-		}
-		else
-			*reason_p = NULL;
-		close(fd);
-	}
-}