37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "rsCompatibilityLib.h"
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#include <string.h>
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#include <sys/system_properties.h>
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// Implementation of property_get from libcutils
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int property_get(const char *key, char *value, const char *default_value) {
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int len;
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len = __system_property_get(key, value);
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if (len > 0) {
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return len;
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}
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if (default_value) {
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len = strlen(default_value);
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memcpy(value, default_value, len + 1);
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}
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return len;
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}
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