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SLAKWARE
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D12
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PERL1.TGZ
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perl1.tar
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usr
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perlbug
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1996-06-28
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#!/usr/bin/perl
eval 'exec perl -S $0 "$@"'
if 0;
use Config;
use Getopt::Std;
BEGIN {
eval "use Mail::Send;";
$::HaveSend = ($@ eq "");
eval "use Mail::Util;";
$::HaveUtil = ($@ eq "");
};
use strict;
sub paraprint;
my($Version) = "1.13";
# Changed in 1.06 to skip Mail::Send and Mail::Util if not available.
# Changed in 1.07 to see more sendmail execs, and added pipe output.
# Changed in 1.08 to use correct address for sendmail.
# Changed in 1.09 to close the REP file before calling it up in the editor.
# Also removed some old comments duplicated elsewhere.
# Changed in 1.10 to run under VMS without Mail::Send; also fixed
# temp filename generation.
# Changed in 1.11 to clean up some text and removed Mail::Send deactivator.
# Changed in 1.12 to check for editor errors, make save/send distinction
# clearer and add $ENV{REPLYTO}.
# Changed in 1.13 to hopefully make it more difficult to accidentally
# send mail
# TODO: Allow the user to re-name the file on mail failure, and
# make sure failure (transmission-wise) of Mail::Send is
# accounted for.
my( $file, $cc, $address, $perlbug, $testaddress, $filename,
$subject, $from, $verbose, $ed,
$fh, $me, $Is_VMS, $msg, $body, $andcc );
Init();
if($::opt_h) { Help(); exit; }
if(!-t STDIN) {
paraprint <<EOF;
Please use perlbug interactively. If you want to
include a file, you can use the -f switch.
EOF
die "\n";
}
if($::opt_d or !-t STDOUT) { Dump(*STDOUT); exit; }
Query();
Edit();
NowWhat();
Send();
exit;
sub Init {
# -------- Setup --------
$Is_VMS = $^O eq 'VMS';
getopts("dhva:s:b:f:r:e:SCc:t");
# This comment is needed to notify metaconfig that we are
# using the $perladmin, $cf_by, and $cf_time definitions.
# -------- Configuration ---------
# perlbug address
$perlbug = 'perlbug@perl.com';
# Test address
$testaddress = 'perlbug-test@perl.com';
# Target address
$address = $::opt_a || ($::opt_t ? $testaddress : $perlbug);
# Possible administrator addresses, in order of confidence
# (Note that cf_email is not mentioned to metaconfig, since
# we don't really want it. We'll just take it if we have to.)
$cc = ($::opt_C ? "" : (
$::opt_c || $::Config{perladmin} || $::Config{cf_email} || $::Config{cf_by}
));
# Users address, used in message and in Reply-To header
$from = $::opt_r || "";
# Include verbose configuration information
$verbose = $::opt_v || 0;
# Subject of bug-report message
$subject = $::opt_s || "";
# File to send as report
$file = $::opt_f || "";
# Body of report
$body = $::opt_b || "";
# Editor
$ed = ($::opt_f ? "file" : (
$::opt_e || $ENV{VISUAL} || $ENV{EDITOR} || $ENV{EDIT} ||
($Is_VMS ? "edit/tpu" : "vi")
));
# My username
$me = getpwuid($<);
}
sub Query {
# Explain what perlbug is
paraprint <<EOF;
This program allows you to create a bug report,
which will be sent as an e-mail message to $address
once you have filled in the report.
EOF
# Prompt for subject of message, if needed
if(! $subject) {
paraprint <<EOF;
First of all, please provide a subject for the
message. It should be as a concise description of
the bug as is possible.
EOF
print "Subject: ";
$subject = <>;
chop $subject;
my($err)=0;
while( $subject =~ /^\s*$/ ) {
print "\nPlease enter a subject: ";
$subject = <>;
chop $subject;
if($err++>5) {
die "Aborting.\n";
}
}
}
# Prompt for return address, if needed
if( !$from) {
# Try and guess return address
my($domain);
if($::HaveUtil) {
$domain = Mail::Util::maildomain();
} elsif ($Is_VMS) {
require Sys::Hostname;
$domain = Sys::Hostname::hostname();
} else {
$domain = `hostname`.".".`domainname`;
$domain =~ s/[\r\n]+//g;
}
my($guess);
if( !$domain) {
$guess = "";
} elsif ($Is_VMS && !$::Config{'d_has_sockets'}) {
$guess = "$domain\:\:$me";
} else {
$guess = "$me\@$domain" if $domain;
$guess = "$me\@unknown.addresss" unless $domain;
}
$guess = $ENV{'REPLYTO'} if defined($ENV{'REPLYTO'});
$guess = $ENV{"REPLY-TO"} if defined($ENV{'REPLY-TO'});
if( $guess ) {
paraprint <<EOF;
Your e-mail address will be useful if you need to be contacted. If the
default shown is not your full internet e-mail address, please correct it.
EOF
} else {
paraprint <<EOF;
So that you may be contacted if necessary, please enter
your full internet e-mail address here.
EOF
}
print "Your address [$guess]: ";
$from = <>;
chop $from;
if($from eq "") { $from = $guess }
}
#if( $from =~ /^(.*)\@(.*)$/ ) {
# $mailname = $1;
# $maildomain = $2;
#}
if( $from eq $cc or $me eq $cc ) {
# Try not to copy ourselves
$cc = "yourself";
}
# Prompt for administrator address, unless an override was given
if( !$::opt_C and !$::opt_c ) {
paraprint <<EOF;
A copy of this report can be sent to your local
perl administrator. If the address is wrong, please
correct it, or enter 'none' or 'yourself' to not send
a copy.
EOF
print "Local perl administrator [$cc]: ";
my($entry) = scalar(<>);
chop $entry;
if($entry ne "") {
$cc = $entry;
if($me eq $cc) { $cc = "" }
}
}
if($cc =~ /^(none|yourself|me|myself|ourselves)$/i) { $cc = "" }
$andcc = " and $cc" if $cc;
# Prompt for editor, if no override is given
if(! $::opt_e and ! $::opt_f and ! $::opt_b) {
paraprint <<EOF;
Now you need to supply the bug report. Try to make
the report concise but descriptive. Include any
relevant detail. Some information about your local
perl configuration will automatically be included
at the end of the report.
You will probably want to use an editor to enter
the report. If "$ed" is the editor you want
to use, then just press Enter, otherwise type in
the name of the editor you would like to use.
If you would like to use a prepared file, type
"file", and you will be asked for the filename.
EOF
print "Editor [$ed]: ";
my($entry) =scalar(<>);
chop $entry;
if($entry ne "") {
$ed = $entry;
}
}
# Generate scratch file to edit report in
{
my($dir) = $Is_VMS ? 'sys$scratch:' : '/tmp/';
$filename = "bugrep0$$";
$filename++ while -e "$dir$filename";
$filename = "$dir$filename";
}
# Prompt for file to read report from, if needed
if( $ed eq "file" and ! $file) {
paraprint <<EOF;
What is the name of the file that contains your report?
EOF
print "Filename: ";
my($entry) = scalar(<>);
chop($entry);
if(!-f $entry or !-r $entry) {
print "\n\nUnable to read from `$entry'.\nExiting.\n";
exit;
}
$file = $entry;
}
# Generate report
open(REP,">$filename");
print REP <<EOF;
This is a bug report for perl from $from,
generated with the help of perlbug $Version running under perl $].
EOF
if($body) {
print REP $body;
} elsif($file) {
open(F,"<$file") or die "Unable to read report file: $!\n";
while(<F>) {
print REP $_
}
close(F);
} else {
print REP "[Please enter your report here]\n";
}
Dump(*REP);
close(REP);
}
sub Dump {
local(*OUT) = @_;
print OUT <<EOF;
Site configuration information for perl $]:
EOF
if( $::Config{cf_by} and $::Config{cf_time}) {
print OUT "Configured by $::Config{cf_by} at $::Config{cf_time}.\n\n";
}
print OUT Config::myconfig;
if($verbose) {
print OUT "\nComplete configuration data for perl $]:\n\n";
my($value);
foreach (sort keys %::Config) {
$value = $::Config{$_};
$value =~ s/'/\\'/g;
print OUT "$_='$value'\n";
}
}
}
sub Edit {
# Edit the report
tryagain:
if(!$file and !$body) {
my($sts) = system("$ed $filename");
if( $Is_VMS ? !($sts & 1) : $sts ) {
#print "\nUnable to run editor!\n";
paraprint <<EOF;
The editor you chose (`$ed') could apparently not be run!
Did you mistype the name of your editor? If so, please
correct it here, otherwise just press Enter.
EOF
print "Editor [$ed]: ";
my($entry) =scalar(<>);
chop $entry;
if($entry ne "") {
$ed = $entry;
goto tryagain;
} else {
paraprint <