# | Inspire Internet Relay Chat Daemon |
# +------------------------------------+
#
-# (C) 2002-2007 InspIRCd Development Team
-# http://www.inspircd.org/wiki/index.php/Credits
+# InspIRCd: (C) 2002-2008 InspIRCd Development Team
+# See: http://www.inspircd.org/wiki/index.php/Credits
#
-# Written by Craig Edwards, Craig McLure, and others.
# This program is free but copyrighted software; see
-# the file COPYING for details.
+# the file COPYING for details.
#
# ---------------------------------------------------
+#
use POSIX;
my $basepath = "@BASE_DIR@";
my $confpath = "@CONFIG_DIR@/";
my $binpath = "@BINARY_DIR@";
my $libpath = "@LIBRARY_DIR@";
+my $valgrindlogpath = "$basepath/valgrindlogs";
my $executable = "@EXECUTABLE@";
my $version = "@VERSION@";
my @filesparsed;
if ($arg eq "debug") { debug(); exit(); }
if ($arg eq "screendebug") { screendebug(); exit() }
if ($arg eq "valdebug") { valdebug(); exit(); }
+if ($arg eq "valdebug-unattended") { valdebugunattended(); exit(); }
if ($arg eq "screenvaldebug") { screenvaldebug(); exit(); }
if ($arg eq "stop") { stop(); exit(); }
if ($arg eq "status") {
###
print "Invalid Argument: $arg\n";
print "Usage: inspircd (start|stop|restart|rehash|status|cron|checkconf|version)\n";
-print "Developer arguments: (debug|screendebug|valdebug|screenvaldebug)\n";
+print "Developer arguments: (debug|screendebug|valdebug|valdebug-unattended|screenvaldebug)\n";
exit();
###
if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
# If we are still alive here.. Try starting the IRCd..
print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
+ print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
system("$binpath/$executable");
return 1;
if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
+ print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
# Check we have gdb
checkgdb();
# If we are still alive here.. Try starting the IRCd..
- system("gdb --command=$basepath/.gdbargs --args $binpath/$executable -nofork -debug -nolog");
+ system("gdb --command=$basepath/.gdbargs --args $binpath/$executable -nofork -debug");
}
sub screendebug
if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
+ print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
# Check we have valgrind and gdb
checkvalgrind();
system("valgrind -v --tool=memcheck --leak-check=yes --db-attach=yes --num-callers=10 $binpath/$executable -nofork -debug -nolog");
}
+sub valdebugunattended
+{
+ # NOTE: To make sure valgrind generates coredumps, set soft core limit in /etc/security/limits.conf to unlimited
+ # Check to see its not 'running' already.
+ if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
+
+ print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
+ print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
+
+ # Check we have valgrind and gdb
+ checkvalgrind();
+ checkgdb();
+
+ # If we are still alive here.. Try starting the IRCd..
+ # May want to do something with these args at some point: --suppressions=.inspircd.sup --gen-suppressions=yes
+ # Could be useful when we want to stop it complaining about things we're sure aren't issues.
+ #
+ # 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!
+ # Redirect stdout to /dev/null if you're worried about the security.
+ #
+ my $pid = fork;
+ if ($pid == 0) {
+ POSIX::setsid();
+ umask 022;
+ open STDERR, '>', "$valgrindlogpath/valdebug.$$" or die $!;
+ umask 066;
+ open STDIN, '/dev/null' or die $!;
+ open STDOUT, '>', "$valgrindlogpath/out.$$" or die $!;
+ exec "valgrind -v --tool=memcheck --leak-check=yes --num-callers=10 --time-stamp=yes --log-fd=2 $binpath/$executable -nofork -debug -nolog";
+ exit 1;
+ }
+}
+
sub screenvaldebug
{
# Check to see its not 'running' already.
if (getstatus() == 1) { print "InspIRCd is already running.\n"; return 0; }
print "$binpath/$executable doesn't exist\n" and return 0 unless(-e "$binpath/$executable");
+ print "$binpath/$executable is not executable\n" and return 0 unless(-f "$binpath/$executable" && -x "$binpath/$executable");
#Check we have gdb
checkvalgrind();
# Get to here, we have something to kill.
my $pid = getprocessid();
print "Stopping InspIRCd (pid: $pid)...\n";
- system("kill -TERM $pid >/dev/null 2>&1");
- # Give it a second to exit
- sleep(1);
- if (getstatus() == 1)
- {
- print "InspIRCd not dying quietly -- forcing kill\n";
- system("kill -9 $pid >/dev/null 2>&1");
+ my $maxwait = (`ps -o command $pid` =~ /valgrind/i) ? 30 : 5;
+ kill TERM => $pid;
+ for (1..$maxwait) {
+ sleep 1;
+ if (getstatus() == 1) {
+ print "InspIRCd Stopped.\n";
+ return;
+ }
}
- print "InspIRCd Stopped.\n";
+ print "InspIRCd not dying quietly -- forcing kill\n";
+ kill KILL => $pid;
}
# GetPidfile Version 2 - Now With Include Support..
sub getstatus {
my $pid = getprocessid();
- if ($pid == 0) { return 0; }
- $status = system("kill -0 $pid >/dev/null 2>&1") / 256;
- if ($status == 0) { return 1; }
- else { return 0; }
+ return 0 if $pid == 0;
+ return kill 0, $pid;
}
projects / user / henk / code / inspircd.git / blobdiff