@rushstack/node-core-library - npm Package Compare versions

Comparing version 3.64.0 to 3.64.1

lib/Executable.d.ts

@@ -174,4 +174,4 @@ /// <reference types="node" />
 }
-export declare function parseProcessListOutputAsync(stream: NodeJS.ReadableStream): Promise<Map<number, IProcessInfo>>;
-export declare function parseProcessListOutput(output: Iterable<string | null>): Map<number, IProcessInfo>;
+export declare function parseProcessListOutputAsync(stream: NodeJS.ReadableStream, platform?: NodeJS.Platform): Promise<Map<number, IProcessInfo>>;
+export declare function parseProcessListOutput(output: Iterable<string | null>, platform?: NodeJS.Platform): Map<number, IProcessInfo>;
 /**
@@ -178,0 +178,0 @@ * The Executable class provides a safe, portable, recommended solution for tools that need

lib/Executable.js

@@ -36,4 +36,4 @@ "use strict";
 exports.Executable = exports.parseProcessListOutput = exports.parseProcessListOutputAsync = void 0;
+const os = __importStar(require("os"));
 const child_process = __importStar(require("child_process"));
-const os = __importStar(require("os"));
 const path = __importStar(require("path"));
@@ -45,3 +45,4 @@ const EnvironmentMap_1 = require("./EnvironmentMap");
 const InternalError_1 = require("./InternalError");
-async function parseProcessListOutputAsync(stream) {
+const OS_PLATFORM = os.platform();
+async function parseProcessListOutputAsync(stream, platform = OS_PLATFORM) {
     var _a, e_1, _b, _c;
@@ -59,3 +60,3 @@ const processInfoById = new Map();
             else {
-                parseProcessInfoEntry(line, processInfoById);
+                parseProcessInfoEntry(line, processInfoById, platform);
             }
@@ -74,4 +75,5 @@ }
 exports.parseProcessListOutputAsync = parseProcessListOutputAsync;
+function parseProcessListOutput(
 // eslint-disable-next-line @rushstack/no-new-null
-function parseProcessListOutput(output) {
+output, platform = OS_PLATFORM) {
     const processInfoById = new Map();
@@ -84,3 +86,3 @@ let seenHeaders = false;
         else {
-            parseProcessInfoEntry(line, processInfoById);
+            parseProcessInfoEntry(line, processInfoById, platform);
         }
@@ -95,4 +97,4 @@ }
 // unix format:
-// COMMAND             PPID     PID
-// process name       51234   56784
+//  PPID     PID   COMMAND
+// 51234   56784   process name
 const NAME_GROUP = 'name';
@@ -102,5 +104,8 @@ const PROCESS_ID_GROUP = 'pid';
 // eslint-disable-next-line @rushstack/security/no-unsafe-regexp
-const PROCESS_LIST_ENTRY_REGEX = new RegExp(`^(?<${NAME_GROUP}>.+?)\\s+(?<${PARENT_PROCESS_ID_GROUP}>\\d+)\\s+(?<${PROCESS_ID_GROUP}>\\d+)\\s*$`);
-function parseProcessInfoEntry(line, existingProcessInfoById) {
-    const match = line.match(PROCESS_LIST_ENTRY_REGEX);
+const PROCESS_LIST_ENTRY_REGEX_WIN32 = new RegExp(`^(?<${NAME_GROUP}>.+?)\\s+(?<${PARENT_PROCESS_ID_GROUP}>\\d+)\\s+(?<${PROCESS_ID_GROUP}>\\d+)\\s*$`);
+// eslint-disable-next-line @rushstack/security/no-unsafe-regexp
+const PROCESS_LIST_ENTRY_REGEX_UNIX = new RegExp(`^\\s*(?<${PARENT_PROCESS_ID_GROUP}>\\d+)\\s+(?<${PROCESS_ID_GROUP}>\\d+)\\s+(?<${NAME_GROUP}>.+?)\\s*$`);
+function parseProcessInfoEntry(line, existingProcessInfoById, platform) {
+    const processListEntryRegex = platform === 'win32' ? PROCESS_LIST_ENTRY_REGEX_WIN32 : PROCESS_LIST_ENTRY_REGEX_UNIX;
+    const match = line.match(processListEntryRegex);
     if (!(match === null || match === void 0 ? void 0 : match.groups)) {
@@ -158,3 +163,2 @@ throw new InternalError_1.InternalError(`Invalid process list entry: ${line}`);
 }
-const OS_PLATFORM = os.platform();
 function getProcessListProcessOptions() {
@@ -171,6 +175,8 @@ let command;
         // -A: Select all processes
+        // -w: Wide format
         // -o: User-defined format
-        // Order of declared properties impacts the order of the output, so match
-        // the order of wmic.exe output
-        args = ['-Ao', 'comm,ppid,pid'];
+        // Order of declared properties impacts the order of the output. We will
+        // need to request the "comm" property last in order to ensure that the
+        // process names are not truncated on certain platforms
+        args = ['-Awo', 'ppid,pid,comm'];
     }
@@ -177,0 +183,0 @@ return { path: command, args };

package.json

 {
   "name": "@rushstack/node-core-library",
-  "version": "3.64.0",
+  "version": "3.64.1",
   "description": "Core libraries that every NodeJS toolchain project should use",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

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Improved metrics

Total package byte prevSize

1174438

increased by0.14%

Lines of code

15199

increased by0.04%

No dependency changes