This file is indexed.

/usr/lib/nodejs/ini.js is in node-ini 1.1.0-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
exports.parse = exports.decode = decode
exports.stringify = exports.encode = encode

exports.safe = safe
exports.unsafe = unsafe

var eol = process.platform === "win32" ? "\r\n" : "\n"

function encode (obj, section) {
  var children = []
    , out = ""

  Object.keys(obj).forEach(function (k, _, __) {
    var val = obj[k]
    if (val && Array.isArray(val)) {
        val.forEach(function(item) {
            out += safe(k + "[]") + " = " + safe(item) + "\n"
        })
    }
    else if (val && typeof val === "object") {
      children.push(k)
    } else {
      out += safe(k) + " = " + safe(val) + eol
    }
  })

  if (section && out.length) {
    out = "[" + safe(section) + "]" + eol + out
  }

  children.forEach(function (k, _, __) {
    var nk = dotSplit(k).join('\\.')
    var child = encode(obj[k], (section ? section + "." : "") + nk)
    if (out.length && child.length) {
      out += eol
    }
    out += child
  })

  return out
}

function dotSplit (str) {
  return str.replace(/\1/g, '\2LITERAL\\1LITERAL\2')
         .replace(/\\\./g, '\1')
         .split(/\./).map(function (part) {
           return part.replace(/\1/g, '\\.')
                  .replace(/\2LITERAL\\1LITERAL\2/g, '\1')
         })
}

function decode (str) {
  var out = {}
    , p = out
    , section = null
    , state = "START"
           // section     |key = value
    , re = /^\[([^\]]*)\]$|^([^=]+)(=(.*))?$/i
    , lines = str.split(/[\r\n]+/g)
    , section = null

  lines.forEach(function (line, _, __) {
    if (!line || line.match(/^\s*;/)) return
    var match = line.match(re)
    if (!match) return
    if (match[1] !== undefined) {
      section = unsafe(match[1])
      p = out[section] = out[section] || {}
      return
    }
    var key = unsafe(match[2])
      , value = match[3] ? unsafe((match[4] || "")) : true
    switch (value) {
      case 'true':
      case 'false':
      case 'null': value = JSON.parse(value)
    }

    // Convert keys with '[]' suffix to an array
    if (key.length > 2 && key.slice(-2) === "[]") {
        key = key.substring(0, key.length - 2)
        if (!p[key]) {
          p[key] = []
        }
        else if (!Array.isArray(p[key])) {
          p[key] = [p[key]]
        }
    }

    // safeguard against resetting a previously defined
    // array by accidentally forgetting the brackets
    if (Array.isArray(p[key])) {
      p[key].push(value)
    }
    else {
      p[key] = value
    }
  })

  // {a:{y:1},"a.b":{x:2}} --> {a:{y:1,b:{x:2}}}
  // use a filter to return the keys that have to be deleted.
  Object.keys(out).filter(function (k, _, __) {
    if (!out[k] || typeof out[k] !== "object" || Array.isArray(out[k])) return false
    // see if the parent section is also an object.
    // if so, add it to that, and mark this one for deletion
    var parts = dotSplit(k)
      , p = out
      , l = parts.pop()
      , nl = l.replace(/\\\./g, '.')
    parts.forEach(function (part, _, __) {
      if (!p[part] || typeof p[part] !== "object") p[part] = {}
      p = p[part]
    })
    if (p === out && nl === l) return false
    p[nl] = out[k]
    return true
  }).forEach(function (del, _, __) {
    delete out[del]
  })

  return out
}

function safe (val) {
  return ( typeof val !== "string"
         || val.match(/[\r\n]/)
         || val.match(/^\[/)
         || (val.length > 1
             && val.charAt(0) === "\""
             && val.slice(-1) === "\"")
         || val !== val.trim() )
         ? JSON.stringify(val)
         : val.replace(/;/g, '\\;')
}

function unsafe (val, doUnesc) {
  val = (val || "").trim()
  if (val.charAt(0) === "\"" && val.slice(-1) === "\"") {
    try { val = JSON.parse(val) } catch (_) {}
  } else {
    // walk the val to find the first not-escaped ; character
    var esc = false
    var unesc = "";
    for (var i = 0, l = val.length; i < l; i++) {
      var c = val.charAt(i)
      if (esc) {
        if (c === "\\" || c === ";")
          unesc += c
        else
          unesc += "\\" + c
        esc = false
      } else if (c === ";") {
        break
      } else if (c === "\\") {
        esc = true
      } else {
        unesc += c
      }
    }
    if (esc)
      unesc += "\\"
    return unesc
  }
  return val
}