106 lines
2.3 KiB
C++
106 lines
2.3 KiB
C++
// Copyright (C) 2015 Alexandre Janniaux
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Core/Posix/DirectoryImpl.hpp>
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Core/Debug.hpp>
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#include <errno.h>
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#include <sys/param.h>
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namespace Nz
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{
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DirectoryImpl::DirectoryImpl(const Directory* parent)
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{
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NazaraUnused(parent);
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}
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void DirectoryImpl::Close()
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{
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closedir(m_handle);
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}
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String DirectoryImpl::GetResultName() const
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{
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return m_result->d_name;
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}
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UInt64 DirectoryImpl::GetResultSize() const
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{
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struct stat64 resulststat;
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stat64(m_result->d_name, &resulststat);
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return static_cast<UInt64>(resulststat.st_size);
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}
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bool DirectoryImpl::IsResultDirectory() const
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{
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struct stat64 filestats;
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if (stat64(m_result->d_name, &filestats) == -1) // error
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return false;
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return S_ISDIR(filestats.st_mode);
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}
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bool DirectoryImpl::NextResult()
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{
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if ((m_result = readdir64(m_handle)))
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return true;
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else
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{
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if (errno == EBADF || errno == EOVERFLOW)
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NazaraError("Unable to get next result: " + Error::GetLastSystemError());
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return false;
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}
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}
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bool DirectoryImpl::Open(const String& dirPath)
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{
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m_handle = opendir(dirPath.GetConstBuffer());
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if (!m_handle)
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{
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NazaraError("Unable to open directory: " + Error::GetLastSystemError());
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return false;
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}
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return true;
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}
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bool DirectoryImpl::Create(const String& dirPath)
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{
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mode_t permissions = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH; // TODO: check permissions, no right to execute but read and write for every others.
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return mkdir(dirPath.GetConstBuffer(), permissions) != -1;
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}
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bool DirectoryImpl::Exists(const String& dirPath)
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{
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struct stat64 filestats;
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if (stat64(dirPath.GetConstBuffer(), &filestats) == -1) // error
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return false;
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return S_ISDIR(filestats.st_mode) || S_ISREG(filestats.st_mode);
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}
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String DirectoryImpl::GetCurrent()
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{
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String currentPath;
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char path[MAXPATHLEN];
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if (getcwd(path, MAXPATHLEN))
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currentPath = path;
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else
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NazaraError("Unable to get current directory: " + Error::GetLastSystemError()); // Bug: initialisation -> if no path for log !
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return currentPath;
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}
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bool DirectoryImpl::Remove(const String& dirPath)
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{
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bool success = rmdir(dirPath.GetConstBuffer()) != -1;
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return success;
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}
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}
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