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#!/usr/local/bin/perl
#
# BEGIN COPYRIGHT BLOCK
# Copyright 2001 Sun Microsystems, Inc.
# Portions copyright 1999, 2001-2003 Netscape Communications Corporation.
# All rights reserved.
# END COPYRIGHT BLOCK
#
#
# Perl script to generate dberrstrs.h, which is used in errormap.c.
#
sub numerically { $a <=> $b; }
$dbdir = "";
$isNT = 0;
$i = 0;
$outdir = "";
while ($i <= $#ARGV) {
if ("$ARGV[$i]" eq "-nt" || "$ARGV[$i]" eq "-NT") { # NT
$isNT = 1;
} elsif ("$ARGV[$i]" eq "-o" || "$ARGV[$i]" eq "-O") { # output dir
$i++;
$outdir = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-i" || "$ARGV[$i]" eq "-I") { # input db dir
$i++;
$dbdir = $ARGV[$i];
}
$i++;
}
if ($dbdir eq "") {
print(STDERR "Usage: $0 [-nt] <db_dir_path>\n");
exit(1);
}
if ($isNT == 1) {
$dirsep = "\\";
} else {
$dirsep = "/";
}
$dbh = sprintf("%s%sdb.h", $dbdir, $dirsep);
open(FOO, $dbh) || die "Cannot open $dbh\n";
@lines = <FOO>;
close(FOO);
$i = 0;
$j = 0;
while ($i < $#lines) {
chop($lines[$i]);
if ($lines[$i] =~ /^#define[ ][_A-Z]*[ ]*\(-[0-9]*/) {
($h, $t) = split(/\(/, $lines[$i], 2);
($num[$j], $tt) = split(/\)/, $t, 2);
($h, $ttt) = split(/\/\* /, $tt, 2);
($errstr, $tttt) = split(/ \*\//, $ttt, 2);
if ($errstr ne "") {
$errstr =~ s/\"/\\\"/g; # Escape quotes
$numStrPair{$num[$j]} = $errstr;
}
$j++;
}
$i++;
}
sort numerically num;
if ($outdir eq "") {
$myheader = "dberrstrs.h";
} else {
$myheader = sprintf("%s%sdberrstrs.h", $outdir, $dirsep);
}
open(FOO, "> $myheader") || die "Cannot open $myheader\n";
print( FOO "/* DO NOT EDIT: This is an automatically generated file by $0 */\n" );
$i = 0;
while ($i < $j) {
print( FOO "{$num[$i],\t\"$numStrPair{$num[$i]}\"},\n" );
$i++;
}
close(FOO);
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