mirror of https://github.com/axmolengine/axmol.git
123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
/****************************************************************************
|
|
Copyright (c) 2011 Laschweinski
|
|
Copyright (c) 2013-2014 Chukong Technologies Inc.
|
|
|
|
http://www.cocos2d-x.org
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
|
|
#include "base/CCPlatformConfig.h"
|
|
#if CC_TARGET_PLATFORM == CC_PLATFORM_LINUX
|
|
|
|
#include "CCFileUtilsLinux.h"
|
|
#include "2d/platform/CCCommon.h"
|
|
#include "2d/ccMacros.h"
|
|
#include "CCApplication.h"
|
|
#include "deprecated/CCString.h"
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
|
|
using namespace std;
|
|
|
|
NS_CC_BEGIN
|
|
|
|
FileUtils* FileUtils::getInstance()
|
|
{
|
|
if (s_sharedFileUtils == NULL)
|
|
{
|
|
s_sharedFileUtils = new FileUtilsLinux();
|
|
if(!s_sharedFileUtils->init())
|
|
{
|
|
delete s_sharedFileUtils;
|
|
s_sharedFileUtils = NULL;
|
|
CCLOG("ERROR: Could not init CCFileUtilsLinux");
|
|
}
|
|
}
|
|
return s_sharedFileUtils;
|
|
}
|
|
|
|
FileUtilsLinux::FileUtilsLinux()
|
|
{}
|
|
|
|
bool FileUtilsLinux::init()
|
|
{
|
|
// get application path
|
|
char fullpath[256] = {0};
|
|
ssize_t length = readlink("/proc/self/exe", fullpath, sizeof(fullpath)-1);
|
|
|
|
if (length <= 0) {
|
|
return false;
|
|
}
|
|
|
|
fullpath[length] = '\0';
|
|
std::string appPath = fullpath;
|
|
_defaultResRootPath = appPath.substr(0, appPath.find_last_of("/"));
|
|
_defaultResRootPath += "/Resources/";
|
|
|
|
// Set writable path to $XDG_CONFIG_HOME or ~/.config/<app name>/ if $XDG_CONFIG_HOME not exists.
|
|
const char* xdg_config_path = getenv("XDG_CONFIG_HOME");
|
|
std::string xdgConfigPath;
|
|
if (xdg_config_path == NULL) {
|
|
xdgConfigPath = getenv("HOME");
|
|
xdgConfigPath += "/.config";
|
|
} else {
|
|
xdgConfigPath = xdg_config_path;
|
|
}
|
|
_writablePath = xdgConfigPath;
|
|
_writablePath += appPath.substr(appPath.find_last_of("/"));
|
|
_writablePath += "/";
|
|
|
|
return FileUtils::init();
|
|
}
|
|
|
|
string FileUtilsLinux::getWritablePath() const
|
|
{
|
|
struct stat st;
|
|
stat(_writablePath.c_str(), &st);
|
|
if (!S_ISDIR(st.st_mode)) {
|
|
mkdir(_writablePath.c_str(), 0744);
|
|
}
|
|
|
|
return _writablePath;
|
|
}
|
|
|
|
bool FileUtilsLinux::isFileExistInternal(const std::string& strFilePath) const
|
|
{
|
|
if (strFilePath.empty())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
std::string strPath = strFilePath;
|
|
if (!isAbsolutePath(strPath))
|
|
{ // Not absolute path, add the default root path at the beginning.
|
|
strPath.insert(0, _defaultResRootPath);
|
|
}
|
|
|
|
struct stat sts;
|
|
return (stat(strPath.c_str(), &sts) != -1) ? true : false;
|
|
}
|
|
|
|
NS_CC_END
|
|
|
|
#endif CC_TARGET_PLATFORM == CC_PLATFORM_LINUX
|