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/*
* Copyright (C) 2020-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/os_interface/debug_env_reader.h"
#include "shared/source/helpers/api_specific_config.h"
#include "shared/source/utilities/io_functions.h"
#include <vector>
namespace NEO {
const char *EnvironmentVariableReader::appSpecificLocation(const std::string &name) {
return name.c_str();
}
bool EnvironmentVariableReader::getSetting(const char *settingName, bool defaultValue, DebugVarPrefix &type) {
return getSetting(settingName, static_cast<int64_t>(defaultValue), type) ? true : false;
}
bool EnvironmentVariableReader::getSetting(const char *settingName, bool defaultValue) {
return getSetting(settingName, static_cast<int64_t>(defaultValue)) ? true : false;
}
int32_t EnvironmentVariableReader::getSetting(const char *settingName, int32_t defaultValue, DebugVarPrefix &type) {
return static_cast<int32_t>(getSetting(settingName, static_cast<int64_t>(defaultValue), type));
}
int32_t EnvironmentVariableReader::getSetting(const char *settingName, int32_t defaultValue) {
return static_cast<int32_t>(getSetting(settingName, static_cast<int64_t>(defaultValue)));
}
int64_t EnvironmentVariableReader::getSetting(const char *settingName, int64_t defaultValue, DebugVarPrefix &type) {
int64_t value = defaultValue;
char *envValue;
auto prefixString = ApiSpecificConfig::getPrefixStrings();
auto prefixType = ApiSpecificConfig::getPrefixTypes();
uint32_t i = 0;
for (const auto &prefix : prefixString) {
std::string neoKey = prefix;
neoKey += settingName;
envValue = IoFunctions::getenvPtr(neoKey.c_str());
if (envValue) {
value = atoll(envValue);
type = prefixType[i];
return value;
}
i++;
}
type = DebugVarPrefix::none;
return value;
}
int64_t EnvironmentVariableReader::getSetting(const char *settingName, int64_t defaultValue) {
int64_t value = defaultValue;
char *envValue;
envValue = IoFunctions::getenvPtr(settingName);
if (envValue) {
value = atoll(envValue);
}
return value;
}
std::string EnvironmentVariableReader::getSetting(const char *settingName, const std::string &value, DebugVarPrefix &type) {
std::string keyValue = value;
auto prefixString = ApiSpecificConfig::getPrefixStrings();
auto prefixType = ApiSpecificConfig::getPrefixTypes();
uint32_t i = 0;
for (const auto &prefix : prefixString) {
std::string neoKey = prefix;
neoKey += settingName;
auto envValue = IoFunctions::getEnvironmentVariable(neoKey.c_str());
if (envValue) {
keyValue.assign(envValue);
type = prefixType[i];
return keyValue;
}
i++;
}
type = DebugVarPrefix::none;
return keyValue;
}
std::string EnvironmentVariableReader::getSetting(const char *settingName, const std::string &value) {
std::string keyValue = value;
char *envValue = IoFunctions::getEnvironmentVariable(settingName);
if (envValue) {
keyValue.assign(envValue);
}
return keyValue;
}
} // namespace NEO
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