Contents of /bin/GetSyncID

#!/usr/bin/perl -w
# GetSyncID
# Vadim Mikheev, (c) 2000, PostgreSQL Inc.

eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}'
    & eval 'exec perl -S $0 $argv:q'
    if 0;

BEGIN {
        my $basedir = $0; $basedir =~ s#/[^/]+$##;
        unshift(@INC, "$basedir/../share");
}

use strict;
use Pg;
use Getopt::Long;
use RServ;

$| = 1;

my ($debug,$verbose) = (0,1);
my ($help,$slavehost,$slaveport,$slaveuser,$slavepassword);

my $result = GetOptions(
        "debug!" => \$debug, "verbose!" => \$verbose, "help" => \$help,
        "slavehost=s" => \$slavehost, "slaveport=i" => \$slaveport,
        "slaveuser=s" => \$slaveuser, "slavepassword=s" => \$slavepassword,
        );

if (defined($help) || (scalar(@ARGV) < 1)) {
    print "Usage: $0 [options] slavedb
Options:
        --slavehost=hostname --slaveport=port
        --slaveuser=username --slavepassword=string
";
    exit ((scalar(@ARGV) < 1)? 1:0);
}

$RServ::quiet = !$verbose;
if ($debug) {
        $RServ::quiet = 0;
        no warnings 'vars';
        $RServ::debug = $debug;
}

my $dbname = $ARGV[0];

my $sinfo = "dbname=$dbname";
$sinfo = "$sinfo host=$slavehost" if (defined($slavehost));
$sinfo = "$sinfo port=$slaveport" if (defined($slaveport));
$sinfo = "$sinfo user=$slaveuser" if (defined($slaveuser));
$sinfo = "$sinfo password=$slavepassword" if (defined($slavepassword));

print("Connecting to '$sinfo'\n") if ($debug || $verbose);
my $conn = Pg::connectdb($sinfo);

my $res = GetSyncID($conn);

if (! defined $res || $res < 0)
{
    printf STDERR "No SyncID found in $dbname\n";
    exit(1);
}
else
{
    print("Last SyncID applied: ") if ($verbose);
    printf "%d", $res;
    print("\n") if ($verbose);
}

exit(0);
1	#!/usr/bin/perl -w
2	# GetSyncID
3	# Vadim Mikheev, (c) 2000, PostgreSQL Inc.
4
5	eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}'
6	& eval 'exec perl -S $0 $argv:q'
7	if 0;
8
9	BEGIN {
10	my $basedir = $0; $basedir =~ s#/[^/]+$##;
11	unshift(@INC, "$basedir/../share");
12	}
13
14	use strict;
15	use Pg;
16	use Getopt::Long;
17	use RServ;
18
19	$\| = 1;
20
21	my ($debug,$verbose) = (0,1);
22	my ($help,$slavehost,$slaveport,$slaveuser,$slavepassword);
23
24	my $result = GetOptions(
25	"debug!" => \$debug, "verbose!" => \$verbose, "help" => \$help,
26	"slavehost=s" => \$slavehost, "slaveport=i" => \$slaveport,
27	"slaveuser=s" => \$slaveuser, "slavepassword=s" => \$slavepassword,
28	);
29
30	if (defined($help) \|\| (scalar(@ARGV) < 1)) {
31	print "Usage: $0 [options] slavedb
32	Options:
33	--slavehost=hostname --slaveport=port
34	--slaveuser=username --slavepassword=string
35	";
36	exit ((scalar(@ARGV) < 1)? 1:0);
37	}
38
39	$RServ::quiet = !$verbose;
40	if ($debug) {
41	$RServ::quiet = 0;
42	no warnings 'vars';
43	$RServ::debug = $debug;
44	}
45
46	my $dbname = $ARGV[0];
47
48	my $sinfo = "dbname=$dbname";
49	$sinfo = "$sinfo host=$slavehost" if (defined($slavehost));
50	$sinfo = "$sinfo port=$slaveport" if (defined($slaveport));
51	$sinfo = "$sinfo user=$slaveuser" if (defined($slaveuser));
52	$sinfo = "$sinfo password=$slavepassword" if (defined($slavepassword));
53
54	print("Connecting to '$sinfo'\n") if ($debug \|\| $verbose);
55	my $conn = Pg::connectdb($sinfo);
56
57	my $res = GetSyncID($conn);
58
59	if (! defined $res \|\| $res < 0)
60	{
61	printf STDERR "No SyncID found in $dbname\n";
62	exit(1);
63	}
64	else
65	{
66	print("Last SyncID applied: ") if ($verbose);
67	printf "%d", $res;
68	print("\n") if ($verbose);
69	}
70
71	exit(0);