| // Copyright (c) 2010 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. |
| |
| #include "base/process_util.h" |
| |
| namespace base { |
| |
| #if defined(OS_POSIX) |
| ProcessEntry::ProcessEntry() {} |
| ProcessEntry::~ProcessEntry() {} |
| #endif |
| |
| int GetProcessCount(const std::wstring& executable_name, |
| const ProcessFilter* filter) { |
| int count = 0; |
| NamedProcessIterator iter(executable_name, filter); |
| while (iter.NextProcessEntry()) |
| ++count; |
| return count; |
| } |
| |
| bool KillProcesses(const std::wstring& executable_name, int exit_code, |
| const ProcessFilter* filter) { |
| bool result = true; |
| NamedProcessIterator iter(executable_name, filter); |
| while (const ProcessEntry* entry = iter.NextProcessEntry()) { |
| #if defined(OS_WIN) |
| result &= KillProcessById(entry->pid(), exit_code, true); |
| #else |
| result &= KillProcess(entry->pid(), exit_code, true); |
| #endif |
| } |
| return result; |
| } |
| |
| const ProcessEntry* ProcessIterator::NextProcessEntry() { |
| bool result = false; |
| do { |
| result = CheckForNextProcess(); |
| } while (result && !IncludeEntry()); |
| if (result) |
| return &entry_; |
| return NULL; |
| } |
| |
| bool ProcessIterator::IncludeEntry() { |
| return !filter_ || filter_->Includes(entry_); |
| } |
| |
| ProcessIterator::ProcessEntries ProcessIterator::Snapshot() { |
| ProcessEntries found; |
| while (const ProcessEntry* process_entry = NextProcessEntry()) { |
| found.push_back(*process_entry); |
| } |
| return found; |
| } |
| |
| NamedProcessIterator::NamedProcessIterator(const std::wstring& executable_name, |
| const ProcessFilter* filter) |
| : ProcessIterator(filter), |
| executable_name_(executable_name) { |
| } |
| |
| NamedProcessIterator::~NamedProcessIterator() { |
| } |
| |
| } // namespace base |