Original patch from Thomas.
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Header: /cvsroot/pgsql/src/backend/access/transam/xlog.c,v 1.101 2002/08/06 02:36:33 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/access/transam/xlog.c,v 1.102 2002/08/17 15:12:06 momjian Exp $
*
*-------------------------------------------------------------------------
*/
/* File path names */
-char *XLogDir = NULL;
-
+static char XLogDir[MAXPGPATH];
static char ControlFilePath[MAXPGPATH];
/*
* I/O and compatibility-check functions, but there seems no need currently.
*/
-void
-SetXLogDir(char *path)
-{
- char *xsubdir = "/pg_xlog";
-
- if (path != NULL)
- {
- XLogDir = malloc(strlen(path)+1);
- strcpy(XLogDir, path);
- }
- else
- {
- XLogDir = malloc(strlen(DataDir)+strlen(xsubdir)+1);
- snprintf(XLogDir, MAXPGPATH, "%s%s", DataDir, xsubdir);
- }
-}
-
void
XLOGPathInit(void)
{
/* Init XLOG file paths */
- if (XLogDir == NULL)
- SetXLogDir(NULL);
+ snprintf(XLogDir, MAXPGPATH, "%s/pg_xlog", DataDir);
snprintf(ControlFilePath, MAXPGPATH, "%s/global/pg_control", DataDir);
}
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.137 2002/08/10 20:29:17 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.138 2002/08/17 15:12:06 momjian Exp $
*
*-------------------------------------------------------------------------
*/
int flag;
int xlogop = BS_XLOG_NOP;
char *potential_DataDir = NULL;
- char *potential_XLogDir = NULL;
/*
* initialize globals
if (!IsUnderPostmaster)
{
InitializeGUCOptions();
- /* Null if no PGDATA variable */
- potential_DataDir = getenv("PGDATA");
- /* Null if no PGXLOG variable */
- potential_XLogDir = getenv("PGXLOG");
+ potential_DataDir = getenv("PGDATA"); /* Null if no PGDATA
+ * variable */
}
- while ((flag = getopt(argc, argv, "B:d:D:X:Fo:px:")) != -1)
+ while ((flag = getopt(argc, argv, "B:d:D:Fo:px:")) != -1)
{
switch (flag)
{
case 'D':
potential_DataDir = optarg;
break;
- case 'X':
- potential_XLogDir = optarg;
- break;
case 'd':
{
/* Turn on debugging for the bootstrap process. */
proc_exit(1);
}
SetDataDir(potential_DataDir);
- SetXLogDir(potential_XLogDir);
}
/* Validate we have been given a reasonable-looking DataDir */
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.283 2002/08/10 20:29:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.284 2002/08/17 15:12:06 momjian Exp $
*
* NOTES
*
int status;
char original_extraoptions[MAXPGPATH];
char *potential_DataDir = NULL;
- char *potential_XLogDir = NULL;
*original_extraoptions = '\0';
InitializeGUCOptions();
potential_DataDir = getenv("PGDATA"); /* default value */
- potential_XLogDir = getenv("PGXLOG"); /* default value */
opterr = 1;
- while ((opt = getopt(argc, argv, "A:a:B:b:c:D:X:d:Fh:ik:lm:MN:no:p:Ss-:")) != -1)
+ while ((opt = getopt(argc, argv, "A:a:B:b:c:D:d:Fh:ik:lm:MN:no:p:Ss-:")) != -1)
{
switch (opt)
{
case 'D':
potential_DataDir = optarg;
break;
- case 'X':
- potential_XLogDir = optarg;
- break;
case 'd':
{
/* Turn on debugging for the postmaster. */
checkDataDir(potential_DataDir); /* issues error messages */
SetDataDir(potential_DataDir);
- SetXLogDir(potential_XLogDir);
ProcessConfigFile(PGC_POSTMASTER);
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.282 2002/08/15 16:36:05 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.283 2002/08/17 15:12:07 momjian Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
StringInfo parser_input;
char *potential_DataDir = NULL;
- char *potential_XLogDir = NULL;
/*
* Catch standard options before doing much else. This even works on
{
InitializeGUCOptions();
potential_DataDir = getenv("PGDATA");
- potential_XLogDir = getenv("PGXLOG");
}
/* ----------------
ctx = PGC_POSTMASTER;
gucsource = PGC_S_ARGV; /* initial switches came from command line */
- while ((flag = getopt(argc, argv, "A:B:c:CD:X:d:Eef:FiNOPo:p:S:st:v:W:x:-:")) != -1)
+ while ((flag = getopt(argc, argv, "A:B:c:CD:d:Eef:FiNOPo:p:S:st:v:W:x:-:")) != -1)
switch (flag)
{
case 'A':
potential_DataDir = optarg;
break;
- case 'X': /* PGXLOG directory */
- if (secure)
- potential_XLogDir = optarg;
- break;
-
case 'd': /* debug level */
{
/* Set server debugging level. */
proc_exit(1);
}
SetDataDir(potential_DataDir);
- SetXLogDir(potential_XLogDir);
}
Assert(DataDir);
if (!IsUnderPostmaster)
{
puts("\nPOSTGRES backend interactive interface ");
- puts("$Revision: 1.282 $ $Date: 2002/08/15 16:36:05 $\n");
+ puts("$Revision: 1.283 $ $Date: 2002/08/17 15:12:07 $\n");
}
/*
# Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
# Portions Copyright (c) 1994, Regents of the University of California
#
-# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.167 2002/08/17 13:04:15 momjian Exp $
+# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.168 2002/08/17 15:12:07 momjian Exp $
#
#-------------------------------------------------------------------------
-D*)
PGDATA=`echo $1 | sed 's/^-D//'`
;;
-# Directory to hold WAL log files.
- --pgxlog|-X)
- PGXLOG="$2"
- defined_pgxlog=yes
- shift;;
- --pgxlog=*)
- PGXLOG=`echo $1 | sed 's/^--pgxlog=//'`
- defined_pgxlog=yes
- ;;
- -X*)
- PGXLOG=`echo $1 | sed 's/^-X//'`
- defined_pgxlog=yes
- ;;
# The directory where the .bki input files are stored. Normally
# they are in PREFIX/share and this option should be unnecessary.
-L)
echo
echo "Options:"
echo " [-D, --pgdata] DATADIR Location for this database cluster"
- echo " [-X, --pgxlog] XLOGDIR Location for the cluster transaction logs"
echo " -W, --pwprompt Prompt for a password for the new superuser"
if [ -n "$MULTIBYTE" ] ; then
echo " -E, --encoding ENCODING Set default encoding for new databases"
exit 1
fi
-if [ -z "$PGXLOG" ]
-then
- PGXLOG="$PGDATA"/pg_xlog
-fi
-
#-------------------------------------------------------------------------
# Find the input files
(
echo
echo "initdb variables:"
- for var in PGDATA PGXLOG datadir PGPATH MULTIBYTE MULTIBYTEID \
+ for var in PGDATA datadir PGPATH MULTIBYTE MULTIBYTEID \
POSTGRES_SUPERUSERNAME POSTGRES_BKI \
POSTGRES_DESCR POSTGRESQL_CONF_SAMPLE \
PG_HBA_SAMPLE PG_IDENT_SAMPLE ; do
echo "$CMDNAME: The directory $PGDATA exists but is not empty."
echo "If you want to create a new database system, either remove or empty"
echo "the directory $PGDATA or run initdb with"
- echo "an argument for -D other than $PGDATA."
+ echo "an argument other than $PGDATA."
) 1>&2
exit 1
-fi
-
-# find out if transaction log directory is empty
-pgxlog_contents=`ls -A "$PGXLOG" 2>/dev/null`
-if [ x"$pgxlog_contents" != x ]
-then
- (
- echo "$CMDNAME: The directory $PGXLOG exists but is not empty."
- echo "If you want to create a new transaction log, either remove or empty"
- echo "the directory $PGXLOG or run initdb with"
- echo "an argument for -X other than $PGXLOG."
- ) 1>&2
- exit 1
-fi
-
-if [ ! -d "$PGDATA" ]; then
- $ECHO_N "creating directory $PGDATA... "$ECHO_C
- mkdir -p "$PGDATA" >/dev/null 2>&1 || mkdir "$PGDATA" || exit_nicely
- made_new_pgdata=yes
-else
- $ECHO_N "Fixing permissions on existing directory $PGDATA... "$ECHO_C
-chmod go-rwx "$PGDATA" || exit_nicely
-fi
-echo "ok"
-
-if [ ! -d "$PGXLOG" ]; then
- $ECHO_N "creating directory $PGXLOG... "$ECHO_C
- mkdir -p "$PGXLOG" >/dev/null 2>&1 || mkdir "$PGXLOG" || exit_nicely
- made_new_pgxlog=yes
else
- $ECHO_N "Fixing permissions on existing directory $PGXLOG... "$ECHO_C
-chmod go-rwx "$PGXLOG" || exit_nicely
-fi
-echo "ok"
+ if [ ! -d "$PGDATA" ]; then
+ $ECHO_N "creating directory $PGDATA... "$ECHO_C
+ mkdir -p "$PGDATA" >/dev/null 2>&1 || mkdir "$PGDATA" || exit_nicely
+ made_new_pgdata=yes
+ else
+ $ECHO_N "Fixing permissions on existing directory $PGDATA... "$ECHO_C
+ chmod go-rwx "$PGDATA" || exit_nicely
+ fi
+ echo "ok"
-if [ ! -d "$PGDATA"/base ]
-then
- $ECHO_N "creating directory $PGDATA/base... "$ECHO_C
- mkdir "$PGDATA"/base || exit_nicely
-echo "ok"
-fi
-if [ ! -d "$PGDATA"/global ]
-then
- $ECHO_N "creating directory $PGDATA/global... "$ECHO_C
- mkdir "$PGDATA"/global || exit_nicely
-echo "ok"
-fi
-if [ ! -d "$PGDATA"/pg_clog ]
-then
- $ECHO_N "creating directory $PGDATA/pg_clog... "$ECHO_C
- mkdir "$PGDATA"/pg_clog || exit_nicely
-echo "ok"
+ if [ ! -d "$PGDATA"/base ]
+ then
+ $ECHO_N "creating directory $PGDATA/base... "$ECHO_C
+ mkdir "$PGDATA"/base || exit_nicely
+ echo "ok"
+ fi
+ if [ ! -d "$PGDATA"/global ]
+ then
+ $ECHO_N "creating directory $PGDATA/global... "$ECHO_C
+ mkdir "$PGDATA"/global || exit_nicely
+ echo "ok"
+ fi
+ if [ ! -d "$PGDATA"/pg_xlog ]
+ then
+ $ECHO_N "creating directory $PGDATA/pg_xlog... "$ECHO_C
+ mkdir "$PGDATA"/pg_xlog || exit_nicely
+ echo "ok"
+ fi
+ if [ ! -d "$PGDATA"/pg_clog ]
+ then
+ $ECHO_N "creating directory $PGDATA/pg_clog... "$ECHO_C
+ mkdir "$PGDATA"/pg_clog || exit_nicely
+ echo "ok"
+ fi
fi
# RUN BKI SCRIPT IN BOOTSTRAP MODE TO CREATE TEMPLATE1
# common backend options
-PGSQL_OPT="-F -D$PGDATA -X$PGXLOG"
+PGSQL_OPT="-F -D$PGDATA"
if [ "$debug" = yes ]
then
#
# FINISHED
-postmaster_startup="$PGPATH/postmaster -D $PGDATA"
-if [ x"$defined_pgxlog" != x ]; then
- postmaster_startup="$postmaster_startup -X $PGXLOG"
-fi
-pg_ctl_startup="$PGPATH/pg_ctl -D $PGDATA"
-if [ x"$defined_pgxlog" != x ]; then
- pg_ctl_startup="$pg_ctl_startup -X $PGXLOG"
-fi
-pg_ctl_startup="$pg_ctl_startup -l logfile start"
-
echo
echo "Success. You can now start the database server using:"
echo ""
-echo " $postmaster_startup"
+echo " $PGPATH/postmaster -D $PGDATA"
echo "or"
# (Advertise -l option here, otherwise we have a background
# process writing to the terminal.)
-echo " $pg_ctl_startup"
+echo " $PGPATH/pg_ctl -D $PGDATA -l logfile start"
echo
exit 0
#
#
# IDENTIFICATION
-# $Header: /cvsroot/pgsql/src/bin/pg_ctl/Attic/pg_ctl.sh,v 1.28 2002/08/04 06:26:38 thomas Exp $
+# $Header: /cvsroot/pgsql/src/bin/pg_ctl/Attic/pg_ctl.sh,v 1.29 2002/08/17 15:12:07 momjian Exp $
#
#-------------------------------------------------------------------------
or report the status of a PostgreSQL server.
Usage:
- $CMDNAME start [-w] [-D DATADIR] [-s] [-X PGXLOG] [-l FILENAME] [-o \"OPTIONS\"]
+ $CMDNAME start [-w] [-D DATADIR] [-s] [-l FILENAME] [-o \"OPTIONS\"]
$CMDNAME stop [-W] [-D DATADIR] [-s] [-m SHUTDOWN-MODE]
- $CMDNAME restart [-w] [-D DATADIR] [-s] [-X PGXLOG] [-m SHUTDOWN-MODE] [-o \"OPTIONS\"]
+ $CMDNAME restart [-w] [-D DATADIR] [-s] [-m SHUTDOWN-MODE] [-o \"OPTIONS\"]
$CMDNAME reload [-D DATADIR] [-s]
$CMDNAME status [-D DATADIR]
Common options:
-D DATADIR Location of the database storage area
- -X XLOGDIR Location of the WAL log file storage area
-s Only print errors, no informational messages
-w Wait until operation completes
-W Do not wait until operation completes
(The default is to wait for shutdown, but not for start or restart.)
If the -D option is omitted, the environment variable PGDATA is used.
-If the -X option is omitted, the environment variable PGXLOG is used
-or the postmaster defaults to looking in $PGDATA/pg_xlog.
Options for start or restart:
-l FILENAME Write (or append) server log to FILENAME. The
PGDATA="$1"
export PGDATA
;;
- -X)
- shift
- # pass environment into new postmaster
- PGXLOG="$1"
- export PGXLOG
- ;;
-l)
logfile="$2"
shift;;
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Header: /cvsroot/pgsql/src/bin/pg_resetxlog/pg_resetxlog.c,v 1.1 2002/08/17 02:44:24 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/pg_resetxlog/pg_resetxlog.c,v 1.2 2002/08/17 15:12:07 momjian Exp $
*
*-------------------------------------------------------------------------
*/
static char *DataDir; /* locations of important stuff */
-static char *XLogDir;
+static char XLogDir[MAXPGPATH];
static char ControlFilePath[MAXPGPATH];
static ControlFileData ControlFile; /* pg_control values */
DataDir = argv[argn++];
- XLogDir=malloc(MAXPGPATH);
snprintf(XLogDir, MAXPGPATH, "%s/pg_xlog", DataDir);
snprintf(ControlFilePath, MAXPGPATH, "%s/global/pg_control", DataDir);
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: xlog.h,v 1.34 2002/08/06 02:36:35 tgl Exp $
+ * $Id: xlog.h,v 1.35 2002/08/17 15:12:07 momjian Exp $
*/
#ifndef XLOG_H
#define XLOG_H
struct XLogRecData *next;
} XLogRecData;
-/* XLOG directory name */
-extern char *XLogDir;
-
extern StartUpID ThisStartUpID; /* current SUI */
extern bool InRecovery;
extern XLogRecPtr MyLastRecPtr;
extern char *XLOG_sync_method;
extern const char XLOG_sync_method_default[];
-extern void SetXLogDir(char *path);
extern XLogRecPtr XLogInsert(RmgrId rmid, uint8 info, XLogRecData *rdata);
extern void XLogFlush(XLogRecPtr RecPtr);
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