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/*========================== begin_copyright_notice ============================
Copyright (C) 2017-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#pragma once
#include <string>
#if defined _WIN32
#include <Windows.h>
#include <cfgmgr32.h>
#else
#include <sys/stat.h>
#include <unistd.h>
#endif
namespace IGC
{
namespace SysUtils
{
inline unsigned int GetProcessId()
{
#if defined _WIN32
return (unsigned int)GetCurrentProcessId();
#else
return (unsigned int)getpid();
#endif
}
inline bool CreateSingleDir(std::string const& dirpath)
{
#if defined _WIN32
return (CreateDirectoryA(dirpath.c_str(), NULL) == TRUE);
#elif defined __GNUC__
return (mkdir(dirpath.c_str(), S_IRWXU | S_IRWXG | S_IRWXO) == 0);
#else
return false;
#endif
}
//changes \ to /
inline void UnifyDirSeparators(std::string& path)
{
for (char& c : path)
if (c == '\\')
c = '/';
}
//Returns process name, or throws exception if cannot be determinated
std::string GetProcessName();
//Tries to create directory 'basedir', all necessary directories will be created, like mkdir -p
// if append_processdir == true, path is extedned with folder specific for running process
// if both append_processdir and add_pid == true, appended folder's name will also contain process' pid
// total 3 possibilities (assuming that running process is named 'example' with pid 0000):
// - CreateDir(dir, false, false) => will create just dir
// - CreateDir(dir, true, false) => will create 'dir/example'
// - CreateDir(dir, true, true) => will create 'dir/example_0000'
//
//If full_path != nullptr and function success, path to directory is copied to pointed string,
// if function fails, full_path remains unaffected
bool CreateDir(std::string basedir, bool append_processdir = false, bool add_pid = false, std::string* full_path = nullptr);
}
}
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