40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
// Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <brillo/udev/udev_list_entry.h>
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#include <libudev.h>
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#include <base/logging.h>
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namespace brillo {
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UdevListEntry::UdevListEntry() : list_entry_(nullptr) {}
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UdevListEntry::UdevListEntry(udev_list_entry* list_entry)
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: list_entry_(list_entry) {
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CHECK(list_entry_);
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}
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std::unique_ptr<UdevListEntry> UdevListEntry::GetNext() const {
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udev_list_entry* list_entry = udev_list_entry_get_next(list_entry_);
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return list_entry ? std::make_unique<UdevListEntry>(list_entry) : nullptr;
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}
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std::unique_ptr<UdevListEntry> UdevListEntry::GetByName(
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const char* name) const {
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udev_list_entry* list_entry = udev_list_entry_get_by_name(list_entry_, name);
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return list_entry ? std::make_unique<UdevListEntry>(list_entry) : nullptr;
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}
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const char* UdevListEntry::GetName() const {
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return udev_list_entry_get_name(list_entry_);
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}
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const char* UdevListEntry::GetValue() const {
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return udev_list_entry_get_value(list_entry_);
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}
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} // namespace brillo
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