2 # +------------------------------------+
3 # | Inspire Internet Relay Chat Daemon |
4 # +------------------------------------+
6 # InspIRCd: (C) 2002-2008 InspIRCd Development Team
7 # See: http://www.inspircd.org/wiki/index.php/Credits
9 # This program is free but copyrighted software; see
10 # the file COPYING for details.
12 # ---------------------------------------------------
16 my $basepath = "@BASE_DIR@";
17 my $confpath = "@CONFIG_DIR@/";
18 my $binpath = "@BINARY_DIR@";
19 my $libpath = "@LIBRARY_DIR@";
20 my $valgrindlogpath = "$basepath/valgrindlogs";
21 my $executable = "@EXECUTABLE@";
22 my $version = "@VERSION@";
26 # Lets see what they want to do.. Set the variable (Cause i'm a lazy coder)
28 getpidfile($confpath."inspircd.conf");
30 if ($arg eq "start") { start(); exit(); }
31 if ($arg eq "debug") { debug(); exit(); }
32 if ($arg eq "screendebug") { screendebug(); exit() }
33 if ($arg eq "valdebug") { valdebug(); exit(); }
34 if ($arg eq "valdebug-unattended") { valdebugunattended(); exit(); }
35 if ($arg eq "screenvaldebug") { screenvaldebug(); exit(); }
36 if ($arg eq "stop") { stop(); exit(); }
37 if ($arg eq "status") {
38 if (getstatus() == 1) {
39 my $pid = getprocessid();
40 print "InspIRCd is running (PID: $pid)\n";
43 print "InspIRCd is not running. (Or PID File not found)\n";
47 if ($arg eq "rehash") {
48 if (getstatus() == 1) {
49 my $pid = getprocessid();
50 system("kill -HUP $pid >/dev/null 2>&1");
51 print "InspIRCd rehashed (pid: $pid).\n";
54 print "InspIRCd is not running. (Or PID File not found)\n";
60 if (getstatus() == 0) { start(); }
64 if ($arg eq "version") {
65 print "InspIRCd version: $version\n";
69 if ($arg eq "restart") {
71 unlink($pidfile) if (-e $pidfile);
77 if ($arg eq "checkconf") {
82 if ($arg eq "Cheese-Sandwich") {
83 print "Creating Cheese Sandwich..\n";
89 # If we get here.. bad / no parameters.
91 print "Invalid Argument: $arg\n";
92 print "Usage: inspircd (start|stop|restart|rehash|status|cron|checkconf|version)\n";
93 print "Developer arguments: (debug|screendebug|valdebug|valdebug-unattended|screenvaldebug)\n";
97 # Generic Helper Functions.
101 # Check to see its not 'running' already.
102 if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
103 # If we are still alive here.. Try starting the IRCd..
104 print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
105 print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
107 system("$binpath/$executable");
112 # Check to see its not 'running' already.
113 if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
115 print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
116 print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
121 # If we are still alive here.. Try starting the IRCd..
122 system("gdb --command=$basepath/.gdbargs --args $binpath/$executable -nofork -debug");
127 # Check to see its not 'running' already.
128 if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
130 print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
136 # If we are still alive here.. Try starting the IRCd..
137 print "Starting InspIRCd in `screen`, type `screen -r` when the ircd crashes to view the gdb output and get a backtrace.\n";
138 print "Once you're inside the screen session press ^C + d to re-detach from the session\n";
139 system("screen -m -d gdb --command=$basepath/.gdbargs --args $binpath/$executable -nofork -debug -nolog");
144 # Check to see its not 'running' already.
145 if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
147 print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
148 print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
150 # Check we have valgrind and gdb
154 # If we are still alive here.. Try starting the IRCd..
155 # May want to do something with these args at some point: --suppressions=.inspircd.sup --gen-suppressions=yes
156 # Could be useful when we want to stop it complaining about things we're sure aren't issues.
157 system("valgrind -v --tool=memcheck --leak-check=yes --db-attach=yes --num-callers=10 $binpath/$executable -nofork -debug -nolog");
160 sub valdebugunattended
162 # NOTE: To make sure valgrind generates coredumps, set soft core limit in /etc/security/limits.conf to unlimited
163 # Check to see its not 'running' already.
164 if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
166 print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
167 print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
169 # Check we have valgrind and gdb
173 # If we are still alive here.. Try starting the IRCd..
174 # May want to do something with these args at some point: --suppressions=.inspircd.sup --gen-suppressions=yes
175 # Could be useful when we want to stop it complaining about things we're sure aren't issues.
177 # NOTE: Saving the debug log (redirected stdout), while useful, is a potential security risk AND one hell of a spacehog. DO NOT SAVE THIS WHERE EVERYONE HAS ACCESS!
178 # Redirect stdout to /dev/null if you're worried about the security.
184 open STDERR, '>', "$valgrindlogpath/valdebug.$$" or die $!;
186 open STDIN, '/dev/null' or die $!;
187 open STDOUT, '>', "$valgrindlogpath/out.$$" or die $!;
188 exec "valgrind -v --tool=memcheck --leak-check=yes --num-callers=10 --time-stamp=yes --log-fd=2 $binpath/$executable -nofork -debug -nolog";
195 # Check to see its not 'running' already.
196 if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
198 print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
199 print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
206 # If we are still alive here.. Try starting the IRCd..
207 print "Starting InspIRCd in `screen`, type `screen -r` when the ircd crashes to view the valgrind and gdb output and get a backtrace.\n";
208 print "Once you're inside the screen session press ^C + d to re-detach from the session\n";
209 system("screen -m -d valgrind -v --tool=memcheck --leak-check=yes --db-attach=yes --num-callers=10 $binpath/$executable -nofork -debug -nolog");
213 if (getstatus() == 0) { print "InspIRCd is not running. (Or PID File not found)\n"; return 0; }
214 # Get to here, we have something to kill.
215 my $pid = getprocessid();
216 print "Stopping InspIRCd (pid: $pid)...\n";
217 my $maxwait = (`ps -o command $pid` =~ /valgrind/i) ? 30 : 5;
221 if (getstatus() == 1) {
222 print "InspIRCd Stopped.\n";
226 print "InspIRCd not dying quietly -- forcing kill\n";
230 # GetPidfile Version 2 - Now With Include Support..
231 # I beg for months for include support in insp, then..
232 # when it is added, it comes around and BITES ME IN THE ASS,
233 # because i then have to code support into this script.. Evil.
235 # Craig got bitten in the ass again --
236 # in 1.1 beta the include file is manditory, therefore
237 # if we cant find it, default to %conf%/inspircd.pid.
238 # Note, this also contains a fix for when the pid file is
239 # defined, but defined in a comment (line starts with #)
244 # Before we start, do we have a PID already? (Should never occur)
248 # Are We using a relative path?
249 if ($file !~ /^\//) {
250 # Convert it to a full path..
251 $file = $confpath . $file;
254 # Have we checked this file before?
255 for (my $i = 0; $i < $filesparsed; $i++) {
256 if ($filesparsed[$i] eq $file) {
257 # Already Parsed, Possible recursive loop..
262 # If we get here, Mark as 'Read'
263 $filesparsed[$filesparsed] = $file;
266 open INFILE, "< $file" or die "Unable to open file $file\n";
267 # Grab entire file contents..
268 my(@lines) = <INFILE>;
272 # remove trailing spaces
274 foreach $i (@lines) {
276 $i =~ s/[^=]+=\s(.*)/\1/;
277 # Does this file have a pid?
278 if (($i =~ /<pid file=\"(\S+)\">/i) && ($i !~ /^#/))
280 # Set the PID file and return.
286 # If we get here, NO PID FILE! -- Check for includes
287 foreach $i (@lines) {
288 $i =~ s/[^=]+=\s(.*)/\1/;
289 if (($i =~ s/\<include file=\"(.+?)\"\>//i) && ($i !~ /^#/))
291 # Decend into that file, and check for PIDs.. (that sounds like an STD ;/)
294 if ($pidfile ne "") {
301 # End of includes / No includes found. Using default.
302 $pidfile = $confpath . "inspircd.pid";
306 my $pid = getprocessid();
307 return 0 if $pid == 0;
314 open PIDFILE, "< $pidfile" or return 0;
315 while($i = <PIDFILE>)
325 unless(`valgrind --version`)
327 print "Couldn't start valgrind: $!\n";
334 unless(`gdb --version`)
336 print "Couldn't start gdb: $!\n";
343 unless(`screen --version`)
345 print "Couldn't start screen: $!\n";
352 open(FH, "xmllint|") or die "Couldn't start xmllint: $!\n";
358 validateconf($confpath."inspircd.conf");
359 print "Config check complete\n";
366 # Are We using a relative path?
367 if ($file !~ /^\//) {
368 # Convert it to a full path..
369 $file = $confpath . $file;
372 # Have we checked this file before?
373 for (my $i = 0; $i < $filechecked; $i++) {
374 if ($filechecked[$i] eq $file) {
375 # Already Parsed, Possible recursive loop..
380 # If we get here, Mark as 'Read'
381 $filechecked[$filechecked] = $file;
384 open INFILE, "< $file" or die "Unable to open file $file\n";
385 # Grab entire file contents..
386 my(@lines) = <INFILE>;
390 # remove trailing spaces
397 push @newlines, "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>";
398 # push @newlines, "<!DOCTYPE config SYSTEM \"".$confpath."inspircd.dtd\">";
399 push @newlines, "<config>";
403 # remove trailing newlines
406 # convert tabs to spaces
409 # remove leading spaces
418 # remove trailing comments
421 for (my $j = 0; $j < length($i); $j++)
423 if (substr($i,$j, 1) eq '"') { $quote = ($quote) ? 0 : 1; } elsif (substr($i,$j, 1) eq "#" && !$quote) { last; }
424 $line .= substr($i,$j, 1);
428 # remove trailing spaces
431 # setup incf for include check and clean it up, since this breaks parsing use local var
433 $incf =~ s/[^=]+=\s(.*)/\1/;
436 if (($incf =~ s/\<include file=\"(.+?)\"\>//i) && ($incf !~ /^#/))
442 if ($i =~ /^<.*/ && $conline =~ /^<.*/)
444 push @newlines, $conline;
445 push @newlines, @blanks;
451 $i =~ s/(.*)>$/\1 \/>/;
457 $conline =~ s/(.*)>$/\1 \/>/;
459 push @newlines, $conline;
460 push @newlines, @blanks;
468 elsif ($conline =~ /^<.*/ && $i)
487 push @newlines, $conline;
488 push @newlines, @blanks;
491 push @newlines, "</config>";
497 } until sysopen(TF, $tmpfile, O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW, 0700);
499 foreach $n (@newlines)
505 my @result = `xmllint -noout $tmpfile 2>&1`;
516 $n =~ s/$tmpfile\:\d*\: *//g;
517 if ($n =~ /.*config>.*/)
525 if ($n =~ /line \d*/)
528 $lineno =~ s/.*line (\d*).*/\1/;
530 $n =~ s/line (\d*)/line $lineno/;
532 print "$file : $n\n";