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Unified Diff: visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/ProcessSearcher.cs

Issue 10908249: Remove windows line ending from repo files (Closed) Base URL: https://github.com/samclegg/nativeclient-sdk.git@master
Patch Set: fix copyright headers Created 8 years, 3 months ago
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Index: visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/ProcessSearcher.cs
diff --git a/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/ProcessSearcher.cs b/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/ProcessSearcher.cs
index ceb3b0dab1660332b39dad7e3497eb7e8ff831db..3657553ab10117bc2ec14cf797439b980562d173 100644
--- a/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/ProcessSearcher.cs
+++ b/visual_studio/NativeClientVSAddIn/NativeClientVSAddIn/ProcessSearcher.cs
@@ -1,96 +1,96 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-namespace NativeClientVSAddIn
-{
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Management;
-
- /// <summary>
- /// Queries the system for the list of running processes.
- /// </summary>
- public class ProcessSearcher
- {
- /// <summary>
- /// Returns results of a process search subject to given constraints.
- /// </summary>
- /// <param name="constraints">
- /// A function taking a ProcessInfo object and returning true if the
- /// ProcessInfo object satisfies the constraints.
- /// </param>
- /// <returns>List of matching processes.</returns>
- public List<ProcessInfo> GetResults(Func<ProcessInfo, bool> constraints)
- {
- return GetSystemProcesses().Where(constraints).ToList();
- }
-
- /// <summary>
- /// Searches the system for all processes of a given name.
- /// </summary>
- /// <param name="name">Name to search for.</param>
- /// <returns>List of matching processes.</returns>
- public List<ProcessInfo> GetResultsByName(string name)
- {
- return GetResults(p => name.Equals(p.Name, StringComparison.OrdinalIgnoreCase));
- }
-
- /// <summary>
- /// Searches the system for all processes of a given process ID.
- /// </summary>
- /// <param name="procID">ID to search for.</param>
- /// <returns>List of matching processes.</returns>
- public List<ProcessInfo> GetResultsByID(uint procID)
- {
- return GetResults(p => procID == p.ID);
- }
-
- /// <summary>
- /// Returns a list of all descendant processes of a process.
- /// </summary>
- /// <param name="root">Process ID of the process to get all descendants from.</param>
- /// <returns>All descendants of the given root process.</returns>
- public List<ProcessInfo> GetDescendants(uint root)
- {
- List<ProcessInfo> processes = GetSystemProcesses();
- HashSet<ProcessInfo> descendants = new HashSet<ProcessInfo>();
- descendants.UnionWith(processes.Where(p => p.ID == root));
- int lastCount = 0;
- while (descendants.Count > lastCount)
- {
- lastCount = descendants.Count;
-
- // Add any processes who have a parent that is in the descendant list already.
- // Note we check the creation date to prevent cycles caused by recycled process IDs.
- descendants.UnionWith(processes.Where(p => descendants.Any(
- parent => parent.ID == p.ParentID && parent.CreationDate <= p.CreationDate)));
- }
-
- return descendants.ToList();
- }
-
- /// <summary>
- /// Queries the system for the full list of processes.
- /// </summary>
- /// <returns>List of processes on the system.</returns>
- protected virtual List<ProcessInfo> GetSystemProcesses()
- {
- var processList = new List<ProcessInfo>();
- string query = "select * from Win32_Process";
- using (ManagementObjectSearcher searcher = new ManagementObjectSearcher(query))
- {
- using (ManagementObjectCollection results = searcher.Get())
- {
- foreach (ManagementObject process in results)
- {
- processList.Add((ProcessInfo)process);
- }
- }
- }
-
- return processList;
- }
- }
-}
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+namespace NativeClientVSAddIn
+{
+ using System;
+ using System.Collections.Generic;
+ using System.Linq;
+ using System.Management;
+
+ /// <summary>
+ /// Queries the system for the list of running processes.
+ /// </summary>
+ public class ProcessSearcher
+ {
+ /// <summary>
+ /// Returns results of a process search subject to given constraints.
+ /// </summary>
+ /// <param name="constraints">
+ /// A function taking a ProcessInfo object and returning true if the
+ /// ProcessInfo object satisfies the constraints.
+ /// </param>
+ /// <returns>List of matching processes.</returns>
+ public List<ProcessInfo> GetResults(Func<ProcessInfo, bool> constraints)
+ {
+ return GetSystemProcesses().Where(constraints).ToList();
+ }
+
+ /// <summary>
+ /// Searches the system for all processes of a given name.
+ /// </summary>
+ /// <param name="name">Name to search for.</param>
+ /// <returns>List of matching processes.</returns>
+ public List<ProcessInfo> GetResultsByName(string name)
+ {
+ return GetResults(p => name.Equals(p.Name, StringComparison.OrdinalIgnoreCase));
+ }
+
+ /// <summary>
+ /// Searches the system for all processes of a given process ID.
+ /// </summary>
+ /// <param name="procID">ID to search for.</param>
+ /// <returns>List of matching processes.</returns>
+ public List<ProcessInfo> GetResultsByID(uint procID)
+ {
+ return GetResults(p => procID == p.ID);
+ }
+
+ /// <summary>
+ /// Returns a list of all descendant processes of a process.
+ /// </summary>
+ /// <param name="root">Process ID of the process to get all descendants from.</param>
+ /// <returns>All descendants of the given root process.</returns>
+ public List<ProcessInfo> GetDescendants(uint root)
+ {
+ List<ProcessInfo> processes = GetSystemProcesses();
+ HashSet<ProcessInfo> descendants = new HashSet<ProcessInfo>();
+ descendants.UnionWith(processes.Where(p => p.ID == root));
+ int lastCount = 0;
+ while (descendants.Count > lastCount)
+ {
+ lastCount = descendants.Count;
+
+ // Add any processes who have a parent that is in the descendant list already.
+ // Note we check the creation date to prevent cycles caused by recycled process IDs.
+ descendants.UnionWith(processes.Where(p => descendants.Any(
+ parent => parent.ID == p.ParentID && parent.CreationDate <= p.CreationDate)));
+ }
+
+ return descendants.ToList();
+ }
+
+ /// <summary>
+ /// Queries the system for the full list of processes.
+ /// </summary>
+ /// <returns>List of processes on the system.</returns>
+ protected virtual List<ProcessInfo> GetSystemProcesses()
+ {
+ var processList = new List<ProcessInfo>();
+ string query = "select * from Win32_Process";
+ using (ManagementObjectSearcher searcher = new ManagementObjectSearcher(query))
+ {
+ using (ManagementObjectCollection results = searcher.Get())
+ {
+ foreach (ManagementObject process in results)
+ {
+ processList.Add((ProcessInfo)process);
+ }
+ }
+ }
+
+ return processList;
+ }
+ }
+}

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