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Diffstat (limited to 'node_modules/npm-run-all/lib/spawn-posix.js')
-rw-r--r-- | node_modules/npm-run-all/lib/spawn-posix.js | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/node_modules/npm-run-all/lib/spawn-posix.js b/node_modules/npm-run-all/lib/spawn-posix.js deleted file mode 100644 index 604bfef..0000000 --- a/node_modules/npm-run-all/lib/spawn-posix.js +++ /dev/null @@ -1,64 +0,0 @@ -/** - * @module spawn-posix - * @author Toru Nagashima - * @copyright 2015 Toru Nagashima. All rights reserved. - * See LICENSE file in root directory for full license. - */ -"use strict" - -//------------------------------------------------------------------------------ -// Requirements -//------------------------------------------------------------------------------ - -const crossSpawn = require("cross-spawn") -const getDescendentProcessInfo = require("pidtree") - -//------------------------------------------------------------------------------ -// Helpers -//------------------------------------------------------------------------------ - -/** - * Kills the new process and its sub processes. - * @this ChildProcess - * @returns {void} - */ -function kill() { - getDescendentProcessInfo(this.pid, { root: true }, (err, pids) => { - if (err) { - return - } - - for (const pid of pids) { - try { - process.kill(pid) - } - catch (_err) { - // ignore. - } - } - }) -} - -//------------------------------------------------------------------------------ -// Public Interface -//------------------------------------------------------------------------------ - -/** - * Launches a new process with the given command. - * This is almost same as `child_process.spawn`. - * - * This returns a `ChildProcess` instance. - * `kill` method of the instance kills the new process and its sub processes. - * - * @param {string} command - The command to run. - * @param {string[]} args - List of string arguments. - * @param {object} options - Options. - * @returns {ChildProcess} A ChildProcess instance of new process. - * @private - */ -module.exports = function spawn(command, args, options) { - const child = crossSpawn(command, args, options) - child.kill = kill - - return child -} |