209 lines
4.8 KiB
Perl
Executable File
209 lines
4.8 KiB
Perl
Executable File
#! @PERL@
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# -*-Perl-*-
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#
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# XXX: FIXME: handle multiple '-f logfile' arguments
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#
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# XXX -- I HATE Perl! This *will* be re-written in shell/awk/sed soon!
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#
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# Usage: log.pl [-u user] [[-m mailto] ...] [-s] [-V] -f logfile 'dirname file ...'
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#
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# -u user - $USER passed from loginfo
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# -m mailto - for each user to receive cvs log reports
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# (multiple -m's permitted)
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# -s - to prevent "cvs status -v" messages
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# -V - without '-s', don't pass '-v' to cvs status
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# -f logfile - for the logfile to append to (mandatory,
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# but only one logfile can be specified).
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# here is what the output looks like:
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#
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# From: woods@kuma.domain.top
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# Subject: CVS update: testmodule
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#
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# Date: Wednesday November 23, 1994 @ 14:15
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# Author: woods
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#
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# Update of /local/src-CVS/testmodule
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# In directory kuma:/home/kuma/woods/work.d/testmodule
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#
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# Modified Files:
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# test3
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# Added Files:
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# test6
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# Removed Files:
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# test4
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# Log Message:
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# - wow, what a test
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#
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# (and for each file the "cvs status -v" output is appended unless -s is used)
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#
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# ==================================================================
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# File: test3 Status: Up-to-date
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#
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# Working revision: 1.41 Wed Nov 23 14:15:59 1994
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# Repository revision: 1.41 /local/src-CVS/cvs/testmodule/test3,v
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# Sticky Options: -ko
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#
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# Existing Tags:
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# local-v2 (revision: 1.7)
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# local-v1 (revision: 1.1.1.2)
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# CVS-1_4A2 (revision: 1.1.1.2)
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# local-v0 (revision: 1.2)
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# CVS-1_4A1 (revision: 1.1.1.1)
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# CVS (branch: 1.1.1)
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use strict;
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use IO::File;
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my $cvsroot = $ENV{'CVSROOT'};
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# turn off setgid
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#
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$) = $(;
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my $dostatus = 1;
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my $verbosestatus = 1;
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my $users;
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my $login;
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my $donefiles;
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my $logfile;
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my @files;
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# parse command line arguments
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#
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while (@ARGV) {
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my $arg = shift @ARGV;
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if ($arg eq '-m') {
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$users = "$users " . shift @ARGV;
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} elsif ($arg eq '-u') {
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$login = shift @ARGV;
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} elsif ($arg eq '-f') {
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($logfile) && die "Too many '-f' args";
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$logfile = shift @ARGV;
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} elsif ($arg eq '-s') {
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$dostatus = 0;
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} elsif ($arg eq '-V') {
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$verbosestatus = 0;
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} else {
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($donefiles) && die "Too many arguments!\n";
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$donefiles = 1;
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@files = split(/ /, $arg);
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}
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}
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# the first argument is the module location relative to $CVSROOT
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#
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my $modulepath = shift @files;
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my $mailcmd = "| Mail -s 'CVS update: $modulepath'";
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# Initialise some date and time arrays
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#
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my @mos = ('January','February','March','April','May','June','July',
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'August','September','October','November','December');
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my @days = ('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
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my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime;
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$year += 1900;
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# get a login name for the guy doing the commit....
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#
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if ($login eq '') {
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$login = getlogin || (getpwuid($<))[0] || "nobody";
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}
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# open log file for appending
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#
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my $logfh = new IO::File ">>" . $logfile
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or die "Could not open(" . $logfile . "): $!\n";
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# send mail, if there's anyone to send to!
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#
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my $mailfh;
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if ($users) {
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$mailcmd = "$mailcmd $users";
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$mailfh = new IO::File $mailcmd
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or die "Could not Exec($mailcmd): $!\n";
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}
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# print out the log Header
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#
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$logfh->print ("\n");
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$logfh->print ("****************************************\n");
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$logfh->print ("Date:\t$days[$wday] $mos[$mon] $mday, $year @ $hour:" . sprintf("%02d", $min) . "\n");
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$logfh->print ("Author:\t$login\n\n");
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if ($mailfh) {
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$mailfh->print ("\n");
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$mailfh->print ("Date:\t$days[$wday] $mos[$mon] $mday, $year @ $hour:" . sprintf("%02d", $min) . "\n");
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$mailfh->print ("Author:\t$login\n\n");
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}
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# print the stuff from logmsg that comes in on stdin to the logfile
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#
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my $infh = new IO::File "< -";
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foreach ($infh->getlines) {
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$logfh->print;
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if ($mailfh) {
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$mailfh->print ($_);
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}
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}
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undef $infh;
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$logfh->print ("\n");
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# after log information, do an 'cvs -Qq status -v' on each file in the arguments.
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#
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if ($dostatus != 0) {
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while (@files) {
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my $file = shift @files;
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if ($file eq "-") {
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$logfh->print ("[input file was '-']\n");
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if ($mailfh) {
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$mailfh->print ("[input file was '-']\n");
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}
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last;
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}
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my $rcsfh = new IO::File;
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my $pid = $rcsfh->open ("-|");
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if ( !defined $pid )
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{
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die "fork failed: $!";
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}
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if ($pid == 0)
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{
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my @command = ('cvs', '-nQq', 'status');
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if ($verbosestatus)
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{
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push @command, '-v';
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}
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push @command, $file;
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exec @command;
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die "cvs exec failed: $!";
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}
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my $line;
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while ($line = $rcsfh->getline) {
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$logfh->print ($line);
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if ($mailfh) {
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$mailfh->print ($line);
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}
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}
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undef $rcsfh;
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}
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}
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$logfh->close()
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or die "Write to $logfile failed: $!";
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if ($mailfh)
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{
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$mailfh->close;
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die "Pipe to $mailcmd failed" if $?;
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}
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## must exit cleanly
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##
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exit 0;
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