Sha256: 3939e43e26cda404ccd3e969b587cb2f1228ac001799886eb515a3e3a217c413
Contents?: true
Size: 1.61 KB
Versions: 62
Compression:
Stored size: 1.61 KB
Contents
module.exports = chmodr
chmodr.sync = chmodrSync
var fs = require("fs")
var path = require("path")
function chmodr (p, mode, cb) {
fs.lstat(p, function (er, stats) {
if (er)
return cb(er)
if (stats.isSymbolicLink())
return cb()
if (stats.isDirectory())
return chmodrDir(p, mode, cb)
return fs.chmod(p, mode, cb)
})
}
function chmodrDir (p, mode, cb) {
fs.readdir(p, function (er, children) {
if (er)
return cb(er)
if (!children.length)
return fs.chmod(p, dirMode(mode), cb)
var len = children.length
var errState = null
children.forEach(function (child) {
chmodr(path.resolve(p, child), mode, then)
})
// return first error, but not until all are finished,
// so we don't keep performing FS operations after the cb
function then (er) {
len = len - 1
if (er && !errState)
errState = er
if (len === 0) {
if (errState)
return cb(errState)
else
return fs.chmod(p, dirMode(mode), cb)
}
}
})
}
function chmodrSync (p, mode) {
var stats = fs.lstatSync(p)
if (stats.isSymbolicLink())
return
if (stats.isDirectory())
return chmodrDirSync(p, mode)
else
return fs.chmodSync(p, mode)
}
function chmodrDirSync (p, mode) {
fs.readdirSync(p).forEach(function (child) {
chmodrSync(path.resolve(p, child), mode)
})
return fs.chmodSync(p, dirMode(mode))
}
// If a party has r, add x
// so that dirs are listable
function dirMode(mode) {
if (mode & 0400)
mode |= 0100
if (mode & 040)
mode |= 010
if (mode & 04)
mode |= 01
return mode
}
Version data entries
62 entries across 62 versions & 1 rubygems