Annotation of /bin/MasterSync

#!/usr/bin/perl -w
# MasterSync
# 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 Getopt::Long;
use RServ;

$| = 1;

my ($debug,$verbose,$quiet) = (0,0,0);
my ($help,$masterhost,$masterport,$masteruser,$masterpassword);
my $sserver = 1;

my $result = GetOptions(
        "debug!" => \$debug, "verbose!" => \$verbose,
        "quiet!" => \$quiet, "help" => \$help,
        "masterhost=s" => \$masterhost, "masterport=i" => \$masterport,
        "masteruser=s" => \$masteruser, "masterpassword=s" => \$masterpassword,
        "slaveserver=i" => \$sserver,
        );

if (defined($help) || (scalar(@ARGV) < 2) || ($ARGV[1] !~ /^\d+$/)) {
    print "Usage: $0 [options] masterdb syncid
Options:
        --masterhost=hostname --masterport=port
        --masteruser=username --masterpassword=string
        --quiet
        [--slaveserver=slave_number]
";
    exit ((scalar(@ARGV) < 2)? 1:0);
}

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

my $master = $ARGV[0] || "master";
my $syncid = $ARGV[1] || die "SyncID not specified";

my $minfo = MkInfo($master,$masterhost,$masterport,$masteruser,$masterpassword);

my $conn = Pg::connectdb($minfo);
if ($conn->status != Pg::PGRES_CONNECTION_OK) {
    print STDERR "Failed opening $minfo\n";
    exit 1;
}

my $res = SyncSyncID($conn, $sserver, $syncid);

if ($res == 0)
{
    printf STDERR "SyncID updated on $master\n" if ($verbose);
    exit(0);
}

printf STDERR "ERROR\n" unless ($quiet);
exit(1);
1	dpavlin	1.4	#!/usr/bin/perl -w
2	dpavlin	1.1	# MasterSync
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	dpavlin	1.4	BEGIN {
10			my $basedir = $0; $basedir =~ s#/[^/]+$##;
11			unshift(@INC, "$basedir/../share");
12			}
13	dpavlin	1.1
14	dpavlin	1.4	use strict;
15	dpavlin	1.1	use Getopt::Long;
16			use RServ;
17
18			$\| = 1;
19
20	dpavlin	1.4	my ($debug,$verbose,$quiet) = (0,0,0);
21			my ($help,$masterhost,$masterport,$masteruser,$masterpassword);
22	dpavlin	1.6	my $sserver = 1;
23	dpavlin	1.1
24	dpavlin	1.4	my $result = GetOptions(
25			"debug!" => \$debug, "verbose!" => \$verbose,
26			"quiet!" => \$quiet, "help" => \$help,
27			"masterhost=s" => \$masterhost, "masterport=i" => \$masterport,
28			"masteruser=s" => \$masteruser, "masterpassword=s" => \$masterpassword,
29	dpavlin	1.6	"slaveserver=i" => \$sserver,
30	dpavlin	1.4	);
31
32			if (defined($help) \|\| (scalar(@ARGV) < 2) \|\| ($ARGV[1] !~ /^\d+$/)) {
33			print "Usage: $0 [options] masterdb syncid
34			Options:
35			--masterhost=hostname --masterport=port
36			--masteruser=username --masterpassword=string
37			--quiet
38	dpavlin	1.6	[--slaveserver=slave_number]
39	dpavlin	1.4	";
40	dpavlin	1.1	exit ((scalar(@ARGV) < 2)? 1:0);
41			}
42
43	dpavlin	1.5	$RServ::quiet = !$verbose;
44			if ($debug) {
45			$RServ::quiet = 0;
46			no warnings 'vars';
47			$RServ::debug = $debug;
48			}
49
50	dpavlin	1.1	my $master = $ARGV[0] \|\| "master";
51			my $syncid = $ARGV[1] \|\| die "SyncID not specified";
52
53	dpavlin	1.7	my $minfo = MkInfo($master,$masterhost,$masterport,$masteruser,$masterpassword);
54	dpavlin	1.1
55			my $conn = Pg::connectdb($minfo);
56	dpavlin	1.4	if ($conn->status != Pg::PGRES_CONNECTION_OK) {
57	dpavlin	1.3	print STDERR "Failed opening $minfo\n";
58			exit 1;
59			}
60	dpavlin	1.2
61	dpavlin	1.6	my $res = SyncSyncID($conn, $sserver, $syncid);
62	dpavlin	1.1
63			if ($res == 0)
64			{
65			printf STDERR "SyncID updated on $master\n" if ($verbose);
66			exit(0);
67			}
68
69			printf STDERR "ERROR\n" unless ($quiet);
70			exit(1);