93 lines
2.3 KiB
C++
Executable File
93 lines
2.3 KiB
C++
Executable File
/* By YZBruh */
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/**
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* Copyright 2024 Partition Manager
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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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#define INC_MAIN_LIBS 1
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#include <PartitionManager/PartitionManager.h>
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#include <sys/system_properties.h>
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static int
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GetProperty(const char* _Nonnull property, const char* _Nonnull val1, const char* _Nullable val2 = nullptr)
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{
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char val[PROP_VALUE_MAX];
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int len = __system_property_get(property, val);
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VLOGD("Get property value: '%s'\n", property);
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if (len > 0)
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{
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VLOGD("%s=%s\n", property, val);
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VLOGD("Comparing '%s' property value '%s'\n", property, val1);
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if (strcmp(val, val1) == 0)
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{
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VLOGD("'%s' is '%s'. Stop (0).\n", property, val1);
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return 0;
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}
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else
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{
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VLOGE("'%s' property is not '%s'. Comparing desired value 2 (if speficed).\n", property, val1);
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if (val2 != nullptr)
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{
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if (strcmp(val, val2) == 0)
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{
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VLOGD("'%s' is '%s'.Stop (0).\n", property, val2);
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return 0;
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}
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else
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{
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VLOGE("'%s' is not '%s'. Stop (1).\n", property, val2);
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return 1;
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}
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}
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else
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{
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VLOGE("'%s' is not '%s'. Stop (1).\n", property, val1);
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return 1;
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}
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}
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}
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else
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{
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VLOGE("Cannot get property '%s'. No such property or empty. Stop (1).\n", property);
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return 1;
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}
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return 2;
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}
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using namespace PartitionManager;
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/* check parts */
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void PartitionManager::CheckDevPoint(void)
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{
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/* true = ab | false = a only */
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Config.UsesSlots = (GetProperty("ro.boot.slot_suffix", "_a", "_b") == 0 || GetProperty("ro.boot.slot", "_a", "_b") == 0) ? true : false;
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if (Config.UsesSlots)
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VLOGW("1 warning generated: A/B partitions status.\n");
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/* true = logical | false = normal */
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Config.UsesLogical = (GetProperty("ro.boot.dynamic_partitions", "true") == 0) ? true : false;
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if (Config.UsesLogical)
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VLOGW("1 warning generated: logical partitions status.\n");
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}
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/* end of code */
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