backend/modules/gentoo_portage/packages.php


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<?php
function portage_install($pkgs, $desc=null, $opts=null, $use=null) {
	global $prtg_cfgrt, $conf;
	$opts=$conf['emerge_default_opts'].' '.($opts === null?'-K -n --root-deps=rdeps':$opts);
	if (!is_array($pkgs))
		$pkgs=explode(' ', $pkgs);
	if ($desc === null)
		$desc='Install '.(count($pkgs) > 1?'packages':$pkgs[0]);
	foreach ($pkgs as $i => &$pkg)
		$pkg=escapeshellarg($pkg);
	execute_command_with_env($desc, ($use?'env USE="'.(is_array($use)?implode(' ', $use):$use).'" ':'').'emerge '.($opts?$opts.' ':'').implode(' ', $pkgs), $prtg_cfgrt);
}
?>