Common C++ classes and routines used by my applications such as argument parser, IO and conversion utilities
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#ifndef IOUTILITIES_PATHHELPER_H
#define IOUTILITIES_PATHHELPER_H
6 years ago
#include "../global.h"
#include <list>
#include <string>
#ifdef PLATFORM_WINDOWS
#define PATH_SEP_CHAR '\\'
#define SEARCH_PATH_SEP_CHAR ';'
#define PATH_SEP_STR "\\"
#define SEARCH_PATH_SEP_STR ";"
#else
#define PATH_SEP_CHAR '/'
#define SEARCH_PATH_SEP_CHAR ':'
#define PATH_SEP_STR "/"
#define SEARCH_PATH_SEP_STR ":"
#endif
namespace IoUtilities {
/*!
* \brief The DirectoryEntryType enum specifies the type of a directory entry (file, directory or symlink).
*/
enum class DirectoryEntryType : unsigned char { None = 0, File = 1, Directory = 2, Symlink = 4, All = 0xFF };
constexpr DirectoryEntryType operator|(DirectoryEntryType lhs, DirectoryEntryType rhs)
{
return static_cast<DirectoryEntryType>(static_cast<unsigned char>(lhs) | static_cast<unsigned char>(rhs));
}
inline DirectoryEntryType &operator|=(DirectoryEntryType &lhs, DirectoryEntryType rhs)
{
return (lhs = static_cast<DirectoryEntryType>(static_cast<unsigned char>(lhs) | static_cast<unsigned char>(rhs)));
}
constexpr DirectoryEntryType operator&(DirectoryEntryType lhs, DirectoryEntryType rhs)
{
return static_cast<DirectoryEntryType>(static_cast<unsigned char>(lhs) & static_cast<unsigned char>(rhs));
}
CPP_UTILITIES_EXPORT std::string fileName(const std::string &path);
CPP_UTILITIES_EXPORT std::string directory(const std::string &path);
CPP_UTILITIES_EXPORT void removeInvalidChars(std::string &fileName);
CPP_UTILITIES_EXPORT bool settingsDirectory(
std::string &result, std::string applicationDirectoryName = std::string(), bool createApplicationDirectory = false);
CPP_UTILITIES_EXPORT std::list<std::string> directoryEntries(const char *path, DirectoryEntryType types = DirectoryEntryType::All);
} // namespace IoUtilities
#endif // IOUTILITIES_PATHHELPER_H