diff options
Diffstat (limited to 'deps/npm/node_modules/fstream/lib/abstract.js')
-rw-r--r-- | deps/npm/node_modules/fstream/lib/abstract.js | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/deps/npm/node_modules/fstream/lib/abstract.js b/deps/npm/node_modules/fstream/lib/abstract.js deleted file mode 100644 index 97c120e1d5..0000000000 --- a/deps/npm/node_modules/fstream/lib/abstract.js +++ /dev/null @@ -1,85 +0,0 @@ -// the parent class for all fstreams. - -module.exports = Abstract - -var Stream = require('stream').Stream -var inherits = require('inherits') - -function Abstract () { - Stream.call(this) -} - -inherits(Abstract, Stream) - -Abstract.prototype.on = function (ev, fn) { - if (ev === 'ready' && this.ready) { - process.nextTick(fn.bind(this)) - } else { - Stream.prototype.on.call(this, ev, fn) - } - return this -} - -Abstract.prototype.abort = function () { - this._aborted = true - this.emit('abort') -} - -Abstract.prototype.destroy = function () {} - -Abstract.prototype.warn = function (msg, code) { - var self = this - var er = decorate(msg, code, self) - if (!self.listeners('warn')) { - console.error('%s %s\n' + - 'path = %s\n' + - 'syscall = %s\n' + - 'fstream_type = %s\n' + - 'fstream_path = %s\n' + - 'fstream_unc_path = %s\n' + - 'fstream_class = %s\n' + - 'fstream_stack =\n%s\n', - code || 'UNKNOWN', - er.stack, - er.path, - er.syscall, - er.fstream_type, - er.fstream_path, - er.fstream_unc_path, - er.fstream_class, - er.fstream_stack.join('\n')) - } else { - self.emit('warn', er) - } -} - -Abstract.prototype.info = function (msg, code) { - this.emit('info', msg, code) -} - -Abstract.prototype.error = function (msg, code, th) { - var er = decorate(msg, code, this) - if (th) throw er - else this.emit('error', er) -} - -function decorate (er, code, self) { - if (!(er instanceof Error)) er = new Error(er) - er.code = er.code || code - er.path = er.path || self.path - er.fstream_type = er.fstream_type || self.type - er.fstream_path = er.fstream_path || self.path - if (self._path !== self.path) { - er.fstream_unc_path = er.fstream_unc_path || self._path - } - if (self.linkpath) { - er.fstream_linkpath = er.fstream_linkpath || self.linkpath - } - er.fstream_class = er.fstream_class || self.constructor.name - er.fstream_stack = er.fstream_stack || - new Error().stack.split(/\n/).slice(3).map(function (s) { - return s.replace(/^ {4}at /, '') - }) - - return er -} |