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Diffstat (limited to 'deps/node/deps/npm/node_modules/end-of-stream/index.js')
-rw-r--r--deps/node/deps/npm/node_modules/end-of-stream/index.js87
1 files changed, 0 insertions, 87 deletions
diff --git a/deps/node/deps/npm/node_modules/end-of-stream/index.js b/deps/node/deps/npm/node_modules/end-of-stream/index.js
deleted file mode 100644
index be426c22..00000000
--- a/deps/node/deps/npm/node_modules/end-of-stream/index.js
+++ /dev/null
@@ -1,87 +0,0 @@
-var once = require('once');
-
-var noop = function() {};
-
-var isRequest = function(stream) {
- return stream.setHeader && typeof stream.abort === 'function';
-};
-
-var isChildProcess = function(stream) {
- return stream.stdio && Array.isArray(stream.stdio) && stream.stdio.length === 3
-};
-
-var eos = function(stream, opts, callback) {
- if (typeof opts === 'function') return eos(stream, null, opts);
- if (!opts) opts = {};
-
- callback = once(callback || noop);
-
- var ws = stream._writableState;
- var rs = stream._readableState;
- var readable = opts.readable || (opts.readable !== false && stream.readable);
- var writable = opts.writable || (opts.writable !== false && stream.writable);
-
- var onlegacyfinish = function() {
- if (!stream.writable) onfinish();
- };
-
- var onfinish = function() {
- writable = false;
- if (!readable) callback.call(stream);
- };
-
- var onend = function() {
- readable = false;
- if (!writable) callback.call(stream);
- };
-
- var onexit = function(exitCode) {
- callback.call(stream, exitCode ? new Error('exited with error code: ' + exitCode) : null);
- };
-
- var onerror = function(err) {
- callback.call(stream, err);
- };
-
- var onclose = function() {
- if (readable && !(rs && rs.ended)) return callback.call(stream, new Error('premature close'));
- if (writable && !(ws && ws.ended)) return callback.call(stream, new Error('premature close'));
- };
-
- var onrequest = function() {
- stream.req.on('finish', onfinish);
- };
-
- if (isRequest(stream)) {
- stream.on('complete', onfinish);
- stream.on('abort', onclose);
- if (stream.req) onrequest();
- else stream.on('request', onrequest);
- } else if (writable && !ws) { // legacy streams
- stream.on('end', onlegacyfinish);
- stream.on('close', onlegacyfinish);
- }
-
- if (isChildProcess(stream)) stream.on('exit', onexit);
-
- stream.on('end', onend);
- stream.on('finish', onfinish);
- if (opts.error !== false) stream.on('error', onerror);
- stream.on('close', onclose);
-
- return function() {
- stream.removeListener('complete', onfinish);
- stream.removeListener('abort', onclose);
- stream.removeListener('request', onrequest);
- if (stream.req) stream.req.removeListener('finish', onfinish);
- stream.removeListener('end', onlegacyfinish);
- stream.removeListener('close', onlegacyfinish);
- stream.removeListener('finish', onfinish);
- stream.removeListener('exit', onexit);
- stream.removeListener('end', onend);
- stream.removeListener('error', onerror);
- stream.removeListener('close', onclose);
- };
-};
-
-module.exports = eos;