function mod_mysqllog()
{
global $conf;
$this->modtype = "log";
$this->modname = "MySQL logging";
if (!($cid = @mysql_pconnect($conf["global"]["mysqlloghost"][0], $conf["global"]["mysqlloguser"][0], $conf["global"]["mysqllogpassword"][0]))) {
errexit("Unable to connect to database");
}
mysql_close($cid);
}
function nanoweb_init($conffile)
{
global $conf, $themes, $cmdline_conf_overrides, $cmdline_conf_adds, $modules, $posix_av, $pcntl_av, $gz_av, $mime, $access_policy, $sysusr, $sysgrp, $icnt, $banned_ips, $srvlog_levels;
$dc = get_defined_constants();
foreach ($dc as $cname => $cval) {
if (substr($cname, 0, 6) == "NW_EL_") {
$srvlog_levels[strtolower(substr($cname, 6))] = $cval;
}
}
$iconf = parseconfig(file($conffile));
if (is_string($iconf)) {
if ($icnt) {
techo($iconf, NW_EL_WARNING);
return false;
} else {
errexit($iconf);
}
} else {
if (is_array($iconf)) {
$conf = $iconf;
}
}
$conf = cmdline_conf_upd($conf, $cmdline_conf_overrides, $cmdline_conf_adds);
$modules = load_modules($conf);
modules_init();
$themes = load_themes($conf);
++$icnt;
$ap_aliases = array("parseext" => "_parseext", "alias" => "_aliases", "errordocument" => "_errordocument", "errorheader" => "_errorheader");
$access_policy = array();
foreach ($conf["global"]["accessoverride"] as $ov_dir) {
if ($ov_dir) {
$access_policy[strtolower($ov_dir)] = "override";
}
}
foreach ($conf["global"]["accessmerge"] as $mg_dir) {
if ($mg_dir) {
$access_policy[strtolower($mg_dir)] = "merge";
}
}
foreach ($conf["global"]["accessblock"] as $bl_dir) {
if ($bl_dir) {
$access_policy[strtolower($bl_dir)] = "block";
}
}
foreach ($ap_aliases as $rk => $ak) {
if ($access_policy[$rk]) {
$access_policy[$ak] = $access_policy[$rk];
}
}
$posix_av = is_callable("posix_setuid");
$pcntl_av = is_callable("pcntl_fork");
$gz_av = is_callable("gzencode");
if (count($themes) == 0) {
techo("WARN: No theme loaded, server generated content is disabled", NW_EL_WARNING);
}
if ($posix_av) {
foreach ($conf as $vconf) {
if ($u = $vconf["user"][0]) {
$sysusr[$u] = @posix_getpwnam($u);
}
if ($g = $vconf["group"][0]) {
$sysgrp[$g] = @posix_getgrnam($g);
}
}
}
if (!$conf["global"]["singleprocessmode"][0] && (!$posix_av || !$pcntl_av || $conf["global"]["servermode"][0] == "inetd")) {
techo("WARN: forcing single process mode", NW_EL_WARNING);
$conf["global"]["singleprocessmode"][0] = true;
}
if ($conf["global"]["servermode"][0] == "inetd") {
unset($conf["global"]["logtoconsole"]);
unset($conf["global"]["pidfile"]);
}
if ($conf["global"]["singleprocessmode"][0]) {
$conf["global"]["loggerprocess"] = 0;
if ($conf["global"]["keepalive"][0]) {
techo("WARN: KeepAlive should be set to 0 in single process mode", NW_EL_WARNING);
}
}
if ($pcntl_av) {
pcntl_signal(SIGTERM, "nanoweb_shutdown");
pcntl_signal(SIGHUP, "nanoweb_reload");
}
$mime = array();
if (!@is_readable($conf["global"]["mimetypes"][0])) {
techo("WARN: unable to read mime types file (" . $conf["global"]["mimetypes"][0] . "), using internals", NW_EL_WARNING);
$mime = array("html" => "text/html", "xml" => "text/xml", "gif" => "image/gif", "jpeg" => "image/jpeg", "png" => "image/png", "tgz" => "application/gtar");
} else {
if ($mimetypes = @file($conf["global"]["mimetypes"][0])) {
foreach ($mimetypes as $s) {
if (trim($s) && $s[0] != "#") {
if (ereg("([a-zA-Z0-9/.-]+)[ \t]+([a-zA-Z0-9 -]+)", $s, $res)) {
if ($exts = explode(" ", trim($res[2]))) {
foreach ($exts as $ext) {
if (trim($res[1]) && trim($ext)) {
$mime[$ext] = trim($res[1]);
}
}
}
}
}
}
unset($mimetypes);
}
}
if ($at = $conf["global"]["addtype"]) {
foreach ($at as $adt) {
$mt = strtok(trim($adt), " ");
while ($s = strtok(" ")) {
$mime[ltrim($s, ".")] = $mt;
}
}
}
$conf["_complete"] = true;
$banned_ips = array();
if (is_array($conf["global"]["blockipaddr"])) {
foreach ($conf["global"]["blockipaddr"] as $ip) {
nw_block_ip_address($ip, "PERM", "config.BlockIPAddr");
}
}
return true;
}