/** * parsing the output of df command * * @param string $df_param additional parameter for df command * * @return array */ public static function df($df_param = "") { $arrResult = array(); if (CommonFunctions::executeProgram('df', '-k ' . $df_param, $df, PSI_DEBUG)) { $df = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY); if (PSI_SHOW_INODES) { if (CommonFunctions::executeProgram('df', '-i ' . $df_param, $df2, PSI_DEBUG)) { $df2 = preg_split("/\n/", $df2, -1, PREG_SPLIT_NO_EMPTY); // Store inode use% in an associative array (df_inodes) for later use foreach ($df2 as $df2_line) { if (preg_match("/^(\\S+).*\\s([0-9]+)%/", $df2_line, $inode_buf)) { $df_inodes[$inode_buf[1]] = $inode_buf[2]; } } } } if (CommonFunctions::executeProgram('mount', '', $mount, PSI_DEBUG)) { $mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY); foreach ($mount as $mount_line) { if (preg_match("/\\S+ on (\\S+) type (.*) \\((.*)\\)/", $mount_line, $mount_buf)) { $mount_parm[$mount_buf[1]]['fstype'] = $mount_buf[2]; $mount_parm[$mount_buf[1]]['options'] = $mount_buf[3]; } elseif (preg_match("/\\S+ (.*) on (\\S+) \\((.*)\\)/", $mount_line, $mount_buf)) { $mount_parm[$mount_buf[2]]['fstype'] = $mount_buf[1]; $mount_parm[$mount_buf[2]]['options'] = $mount_buf[3]; } elseif (preg_match("/\\S+ on (\\S+) \\((\\S+)(,\\s(.*))?\\)/", $mount_line, $mount_buf)) { $mount_parm[$mount_buf[1]]['fstype'] = $mount_buf[2]; $mount_parm[$mount_buf[1]]['options'] = isset($mount_buf[4]) ? $mount_buf[4] : ''; } } foreach ($df as $df_line) { $df_buf1 = preg_split("/(\\%\\s)/", $df_line, 2); if (count($df_buf1) != 2) { continue; } preg_match("/(.*)(\\s+)(([0-9]+)(\\s+)([0-9]+)(\\s+)([0-9]+)(\\s+)([0-9]+)\$)/", $df_buf1[0], $df_buf2); $df_buf = array($df_buf2[1], $df_buf2[4], $df_buf2[6], $df_buf2[8], $df_buf2[10], $df_buf1[1]); if (count($df_buf) == 6) { $df_buf[5] = trim($df_buf[5]); $dev = new DiskDevice(); $dev->setName(trim($df_buf[0])); if ($df_buf[2] < 0) { $dev->setTotal($df_buf[3] * 1024); $dev->setUsed($df_buf[3] * 1024); } else { $dev->setTotal($df_buf[1] * 1024); $dev->setUsed($df_buf[2] * 1024); $dev->setFree($df_buf[3] * 1024); } $dev->setMountPoint($df_buf[5]); $dev->setFsType($mount_parm[$df_buf[5]]['fstype']); $dev->setOptions($mount_parm[$df_buf[5]]['options']); if (PSI_SHOW_INODES && isset($df_inodes[trim($df_buf[0])])) { $dev->setPercentInodesUsed($df_inodes[trim($df_buf[0])]); } $arrResult[] = $dev; } } } } return $arrResult; }
/** * parsing the output of df command * * @param string $df_param additional parameter for df command * * @return array */ public static function df($df_param = "", $get_inodes = true) { $arrResult = array(); if (CommonFunctions::executeProgram('mount', '', $mount, PSI_DEBUG)) { $mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY); foreach ($mount as $mount_line) { if (preg_match("/(\\S+) on ([\\S ]+) type (.*) \\((.*)\\)/", $mount_line, $mount_buf)) { $parm = array(); $parm['mountpoint'] = trim($mount_buf[2]); $parm['fstype'] = $mount_buf[3]; $parm['name'] = $mount_buf[1]; if (PSI_SHOW_MOUNT_OPTION) { $parm['options'] = $mount_buf[4]; } $mount_parm[] = $parm; } elseif (preg_match("/(\\S+) is (.*) mounted on (\\S+) \\(type (.*)\\)/", $mount_line, $mount_buf)) { $parm = array(); $parm['mountpoint'] = trim($mount_buf[3]); $parm['fstype'] = $mount_buf[4]; $parm['name'] = $mount_buf[1]; if (PSI_SHOW_MOUNT_OPTION) { $parm['options'] = $mount_buf[2]; } $mount_parm[] = $parm; } elseif (preg_match("/(\\S+) (.*) on (\\S+) \\((.*)\\)/", $mount_line, $mount_buf)) { $parm = array(); $parm['mountpoint'] = trim($mount_buf[3]); $parm['fstype'] = $mount_buf[2]; $parm['name'] = $mount_buf[1]; if (PSI_SHOW_MOUNT_OPTION) { $parm['options'] = $mount_buf[4]; } $mount_parm[] = $parm; } elseif (preg_match("/(\\S+) on ([\\S ]+) \\((\\S+)(,\\s(.*))?\\)/", $mount_line, $mount_buf)) { $parm = array(); $parm['mountpoint'] = trim($mount_buf[2]); $parm['fstype'] = $mount_buf[3]; $parm['name'] = $mount_buf[1]; if (PSI_SHOW_MOUNT_OPTION) { $parm['options'] = isset($mount_buf[5]) ? $mount_buf[5] : ''; } $mount_parm[] = $parm; } } } elseif (CommonFunctions::rfts("/etc/mtab", $mount)) { $mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY); foreach ($mount as $mount_line) { if (preg_match("/(\\S+) (\\S+) (\\S+) (\\S+) ([0-9]+) ([0-9]+)/", $mount_line, $mount_buf)) { $parm = array(); $mount_point = preg_replace("/\\\\040/i", ' ', $mount_buf[2]); //space as \040 $parm['mountpoint'] = $mount_point; $parm['fstype'] = $mount_buf[3]; $parm['name'] = $mount_buf[1]; if (PSI_SHOW_MOUNT_OPTION) { $parm['options'] = $mount_buf[4]; } $mount_parm[] = $parm; } } } if (CommonFunctions::executeProgram('df', '-k ' . $df_param, $df, PSI_DEBUG) && $df !== "") { $df = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY); if ($get_inodes && PSI_SHOW_INODES) { if (CommonFunctions::executeProgram('df', '-i ' . $df_param, $df2, PSI_DEBUG)) { $df2 = preg_split("/\n/", $df2, -1, PREG_SPLIT_NO_EMPTY); // Store inode use% in an associative array (df_inodes) for later use foreach ($df2 as $df2_line) { if (preg_match("/^(\\S+).*\\s([0-9]+)%/", $df2_line, $inode_buf)) { $df_inodes[$inode_buf[1]] = $inode_buf[2]; } } } } foreach ($df as $df_line) { $df_buf1 = preg_split("/(\\%\\s)/", $df_line, 3); if (count($df_buf1) < 2) { continue; } if (preg_match("/(.*)(\\s+)(([0-9]+)(\\s+)([0-9]+)(\\s+)([\\-0-9]+)(\\s+)([0-9]+)\$)/", $df_buf1[0], $df_buf2)) { if (count($df_buf1) == 3) { $df_buf = array($df_buf2[1], $df_buf2[4], $df_buf2[6], $df_buf2[8], $df_buf2[10], $df_buf1[2]); } else { $df_buf = array($df_buf2[1], $df_buf2[4], $df_buf2[6], $df_buf2[8], $df_buf2[10], $df_buf1[1]); } if (count($df_buf) == 6) { $df_buf[5] = trim($df_buf[5]); $dev = new DiskDevice(); $dev->setName(trim($df_buf[0])); if ($df_buf[2] < 0) { $dev->setTotal($df_buf[3] * 1024); $dev->setUsed($df_buf[3] * 1024); } else { $dev->setTotal($df_buf[1] * 1024); $dev->setUsed($df_buf[2] * 1024); if ($df_buf[3] > 0) { $dev->setFree($df_buf[3] * 1024); } } if (PSI_SHOW_MOUNT_POINT) { $dev->setMountPoint($df_buf[5]); } $notwas = true; if (isset($mount_parm)) { foreach ($mount_parm as $mount_param) { //name and mountpoint find if ($mount_param['name'] === trim($df_buf[0]) && $mount_param['mountpoint'] === $df_buf[5]) { $dev->setFsType($mount_param['fstype']); if (PSI_SHOW_MOUNT_OPTION) { if (PSI_SHOW_MOUNT_CREDENTIALS) { $dev->setOptions($mount_param['options']); } else { $mpo = $mount_param['options']; $mpo = preg_replace('/(^guest,)|(^guest$)|(,guest$)/i', '', $mpo); $mpo = preg_replace('/,guest,/i', ',', $mpo); $mpo = preg_replace('/(^user=[^,]*,)|(^user=[^,]*$)|(,user=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,user=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^username=[^,]*,)|(^username=[^,]*$)|(,username=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,username=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^password=[^,]*,)|(^password=[^,]*$)|(,password=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,password=[^,]*,/i', ',', $mpo); $dev->setOptions($mpo); } } $notwas = false; break; } } if ($notwas) { foreach ($mount_parm as $mount_param) { //mountpoint find if ($mount_param['mountpoint'] === $df_buf[5]) { $dev->setFsType($mount_param['fstype']); if (PSI_SHOW_MOUNT_OPTION) { if (PSI_SHOW_MOUNT_CREDENTIALS) { $dev->setOptions($mount_param['options']); } else { $mpo = $mount_param['options']; $mpo = preg_replace('/(^guest,)|(^guest$)|(,guest$)/i', '', $mpo); $mpo = preg_replace('/,guest,/i', ',', $mpo); $mpo = preg_replace('/(^user=[^,]*,)|(^user=[^,]*$)|(,user=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,user=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^username=[^,]*,)|(^username=[^,]*$)|(,username=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,username=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^password=[^,]*,)|(^password=[^,]*$)|(,password=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,password=[^,]*,/i', ',', $mpo); $dev->setOptions($mpo); } } $notwas = false; break; } } } } if ($notwas) { $dev->setFsType('unknown'); } if ($get_inodes && PSI_SHOW_INODES && isset($df_inodes[trim($df_buf[0])])) { $dev->setPercentInodesUsed($df_inodes[trim($df_buf[0])]); } $arrResult[] = $dev; } } } } else { if (isset($mount_parm)) { foreach ($mount_parm as $mount_param) { $total = disk_total_space($mount_param['mountpoint']); if ($mount_param['fstype'] != 'none' && $total > 0) { $dev = new DiskDevice(); $dev->setName($mount_param['name']); $dev->setFsType($mount_param['fstype']); if (PSI_SHOW_MOUNT_POINT) { $dev->setMountPoint($mount_param['mountpoint']); } $dev->setTotal($total); $free = disk_free_space($mount_param['mountpoint']); if ($free > 0) { $dev->setFree($free); } else { $free = 0; } if ($total > $free) { $dev->setUsed($total - $free); } if (PSI_SHOW_MOUNT_OPTION) { if (PSI_SHOW_MOUNT_CREDENTIALS) { $dev->setOptions($mount_param['options']); } else { $mpo = $mount_param['options']; $mpo = preg_replace('/(^guest,)|(^guest$)|(,guest$)/i', '', $mpo); $mpo = preg_replace('/,guest,/i', ',', $mpo); $mpo = preg_replace('/(^user=[^,]*,)|(^user=[^,]*$)|(,user=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,user=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^username=[^,]*,)|(^username=[^,]*$)|(,username=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,username=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^password=[^,]*,)|(^password=[^,]*$)|(,password=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,password=[^,]*,/i', ',', $mpo); $dev->setOptions($mpo); } } $arrResult[] = $dev; } } } } return $arrResult; }
/** * parsing the output of df command * * @param string $df_param additional parameter for df command * * @return array */ public static function df($df_param = "") { $arrResult = array(); if (CommonFunctions::executeProgram('df', '-k ' . $df_param, $df, PSI_DEBUG)) { $df = preg_split("/\n/", $df, -1, PREG_SPLIT_NO_EMPTY); if (PSI_SHOW_INODES) { if (CommonFunctions::executeProgram('df', '-i ' . $df_param, $df2, PSI_DEBUG)) { $df2 = preg_split("/\n/", $df2, -1, PREG_SPLIT_NO_EMPTY); // Store inode use% in an associative array (df_inodes) for later use foreach ($df2 as $df2_line) { if (preg_match("/^(\\S+).*\\s([0-9]+)%/", $df2_line, $inode_buf)) { $df_inodes[$inode_buf[1]] = $inode_buf[2]; } } } } if (CommonFunctions::executeProgram('mount', '', $mount, PSI_DEBUG)) { $mount = preg_split("/\n/", $mount, -1, PREG_SPLIT_NO_EMPTY); foreach ($mount as $mount_line) { if (preg_match("/\\S+ on (\\S+) type (.*) \\((.*)\\)/", $mount_line, $mount_buf)) { $mount_parm[$mount_buf[1]]['fstype'] = $mount_buf[2]; if (PSI_SHOW_MOUNT_OPTION) { $mount_parm[$mount_buf[1]]['options'] = $mount_buf[3]; } } elseif (preg_match("/\\S+ is (.*) mounted on (\\S+) \\(type (.*)\\)/", $mount_line, $mount_buf)) { $mount_parm[$mount_buf[2]]['fstype'] = $mount_buf[3]; if (PSI_SHOW_MOUNT_OPTION) { $mount_parm[$mount_buf[2]]['options'] = $mount_buf[1]; } } elseif (preg_match("/\\S+ (.*) on (\\S+) \\((.*)\\)/", $mount_line, $mount_buf)) { $mount_parm[$mount_buf[2]]['fstype'] = $mount_buf[1]; if (PSI_SHOW_MOUNT_OPTION) { $mount_parm[$mount_buf[2]]['options'] = $mount_buf[3]; } } elseif (preg_match("/\\S+ on ([\\S ]+) \\((\\S+)(,\\s(.*))?\\)/", $mount_line, $mount_buf)) { $mount_parm[$mount_buf[1]]['fstype'] = $mount_buf[2]; if (PSI_SHOW_MOUNT_OPTION) { $mount_parm[$mount_buf[1]]['options'] = isset($mount_buf[4]) ? $mount_buf[4] : ''; } } } foreach ($df as $df_line) { $df_buf1 = preg_split("/(\\%\\s)/", $df_line, 3); if (count($df_buf1) < 2) { continue; } if (preg_match("/(.*)(\\s+)(([0-9]+)(\\s+)([0-9]+)(\\s+)([\\-0-9]+)(\\s+)([0-9]+)\$)/", $df_buf1[0], $df_buf2)) { if (count($df_buf1) == 3) { $df_buf = array($df_buf2[1], $df_buf2[4], $df_buf2[6], $df_buf2[8], $df_buf2[10], $df_buf1[2]); } else { $df_buf = array($df_buf2[1], $df_buf2[4], $df_buf2[6], $df_buf2[8], $df_buf2[10], $df_buf1[1]); } if (count($df_buf) == 6) { $df_buf[5] = trim($df_buf[5]); $dev = new DiskDevice(); $dev->setName(trim($df_buf[0])); if ($df_buf[2] < 0) { $dev->setTotal($df_buf[3] * 1024); $dev->setUsed($df_buf[3] * 1024); } else { $dev->setTotal($df_buf[1] * 1024); $dev->setUsed($df_buf[2] * 1024); if ($df_buf[3] > 0) { $dev->setFree($df_buf[3] * 1024); } } if (PSI_SHOW_MOUNT_POINT) { $dev->setMountPoint($df_buf[5]); } if (isset($mount_parm[$df_buf[5]])) { $dev->setFsType($mount_parm[$df_buf[5]]['fstype']); if (PSI_SHOW_MOUNT_OPTION) { if (PSI_SHOW_MOUNT_CREDENTIALS) { $dev->setOptions($mount_parm[$df_buf[5]]['options']); } else { $mpo = $mount_parm[$df_buf[5]]['options']; $mpo = preg_replace('/(^guest,)|(^guest$)|(,guest$)/i', '', $mpo); $mpo = preg_replace('/,guest,/i', ',', $mpo); $mpo = preg_replace('/(^user=[^,]*,)|(^user=[^,]*$)|(,user=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,user=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^username=[^,]*,)|(^username=[^,]*$)|(,username=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,username=[^,]*,/i', ',', $mpo); $mpo = preg_replace('/(^password=[^,]*,)|(^password=[^,]*$)|(,password=[^,]*$)/i', '', $mpo); $mpo = preg_replace('/,password=[^,]*,/i', ',', $mpo); $dev->setOptions($mpo); } } } if (PSI_SHOW_INODES && isset($df_inodes[trim($df_buf[0])])) { $dev->setPercentInodesUsed($df_inodes[trim($df_buf[0])]); } $arrResult[] = $dev; } } } } } return $arrResult; }