Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 12x 1x 1x 1x 7x 7x 6x 6x 1x 7x 9x 1x 5x 5x 5x 1x 10x 10x 10x 1x 15x 2x 13x 1x 12x 12x 4x 4x 8x 2x 2x 6x 1x 24x 96x 24x 1x 95x 1x 7x 44x 44x 5x 5x 7x 6x 6x 7x 1x 1x 1x 7x 7x 1x 51x 19x 32x 32x 32x 32x 32x 32x 32x 32x 135x 135x 110x 135x 32x 681x 681x 681x 681x 26x 26x 655x 109x 109x 109x 32x 32x 1x 29x 29x 28x 15x 13x 13x 27x 27x 27x 29x 138x 138x 138x 138x 3x 26x | 'use strict'; var path = require('path') , Stream = require('stream').Stream , split = require('split2') , util = require('util') , defaultPort = 5432 , isWin = (process.platform === 'win32') , warnStream = process.stderr ; var S_IRWXG = 56 // 00070(8) , S_IRWXO = 7 // 00007(8) , S_IFMT = 61440 // 00170000(8) , S_IFREG = 32768 // 0100000(8) ; function isRegFile(mode) { return ((mode & S_IFMT) == S_IFREG); } var fieldNames = [ 'host', 'port', 'database', 'user', 'password' ]; var nrOfFields = fieldNames.length; var passKey = fieldNames[ nrOfFields -1 ]; function warn() { var isWritable = ( warnStream instanceof Stream && true === warnStream.writable ); if (isWritable) { var args = Array.prototype.slice.call(arguments).concat("\n"); warnStream.write( util.format.apply(util, args) ); } } Object.defineProperty(module.exports, 'isWin', { get : function() { return isWin; } , set : function(val) { isWin = val; } }); module.exports.warnTo = function(stream) { var old = warnStream; warnStream = stream; return old; }; module.exports.getFileName = function(rawEnv){ var env = rawEnv || process.env; var file = env.PGPASSFILE || ( isWin ? path.join( env.APPDATA || './' , 'postgresql', 'pgpass.conf' ) : path.join( env.HOME || './', '.pgpass' ) ); return file; }; module.exports.usePgPass = function(stats, fname) { if (Object.prototype.hasOwnProperty.call(process.env, 'PGPASSWORD')) { return false; } if (isWin) { return true; } fname = fname || '<unkn>'; if (! isRegFile(stats.mode)) { warn('WARNING: password file "%s" is not a plain file', fname); return false; } if (stats.mode & (S_IRWXG | S_IRWXO)) { /* If password file is insecure, alert the user and ignore it. */ warn('WARNING: password file "%s" has group or world access; permissions should be u=rw (0600) or less', fname); return false; } return true; }; var matcher = module.exports.match = function(connInfo, entry) { return fieldNames.slice(0, -1).reduce(function(prev, field, idx){ if (idx == 1) { // the port if ( Number( connInfo[field] || defaultPort ) === Number( entry[field] ) ) { return prev && true; } } return prev && ( entry[field] === '*' || entry[field] === connInfo[field] ); }, true); }; module.exports.getPassword = function(connInfo, stream, cb) { var pass; var lineStream = stream.pipe(split()); function onLine(line) { var entry = parseLine(line); if (entry && isValidEntry(entry) && matcher(connInfo, entry)) { pass = entry[passKey]; lineStream.end(); // -> calls onEnd(), but pass is set now } } var onEnd = function() { stream.destroy(); cb(pass); }; var onErr = function(err) { stream.destroy(); warn('WARNING: error on reading file: %s', err); cb(undefined); }; stream.on('error', onErr); lineStream .on('data', onLine) .on('end', onEnd) .on('error', onErr) ; }; var parseLine = module.exports.parseLine = function(line) { if (line.length < 11 || line.match(/^\s+#/)) { return null; } var curChar = ''; var prevChar = ''; var fieldIdx = 0; var startIdx = 0; var endIdx = 0; var obj = {}; var isLastField = false; var addToObj = function(idx, i0, i1) { var field = line.substring(i0, i1); if (! Object.hasOwnProperty.call(process.env, 'PGPASS_NO_DEESCAPE')) { field = field.replace(/\\([:\\])/g, '$1'); } obj[ fieldNames[idx] ] = field; }; for (var i = 0 ; i < line.length-1 ; i += 1) { curChar = line.charAt(i+1); prevChar = line.charAt(i); isLastField = (fieldIdx == nrOfFields-1); if (isLastField) { addToObj(fieldIdx, startIdx); break; } if (i >= 0 && curChar == ':' && prevChar !== '\\') { addToObj(fieldIdx, startIdx, i+1); startIdx = i+2; fieldIdx += 1; } } obj = ( Object.keys(obj).length === nrOfFields ) ? obj : null; return obj; }; var isValidEntry = module.exports.isValidEntry = function(entry){ var rules = { // host 0 : function(x){ return x.length > 0; } , // port 1 : function(x){ if (x === '*') { return true; } x = Number(x); return ( isFinite(x) && x > 0 && x < 9007199254740992 && Math.floor(x) === x ); } , // database 2 : function(x){ return x.length > 0; } , // username 3 : function(x){ return x.length > 0; } , // password 4 : function(x){ return x.length > 0; } }; for (var idx = 0 ; idx < fieldNames.length ; idx += 1) { var rule = rules[idx]; var value = entry[ fieldNames[idx] ] || ''; var res = rule(value); if (!res) { return false; } } return true; }; |