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Last changes for Unicode support under Windows, fixes #261

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--HG--
branch : develop
This commit is contained in:
kervala 2016-02-20 19:21:39 +01:00
parent 2b7ce14a57
commit 0575a51632
1 changed files with 22 additions and 13 deletions
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35
code/nel/src/misc/path.cpp
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@ -1963,7 +1963,14 @@ bool CFile::createEmptyFile (const std::string& filename)
bool CFile::fileExists (const string& filename)
{
//H_AUTO(FileExists);
return ! ! fstream( filename.c_str(), ios::in );
#ifdef NL_OS_WINDOWS
DWORD attr = GetFileAttributesW(utf8ToWide(filename));
// attributes are valid and file is not a directory
if (attr == INVALID_FILE_ATTRIBUTES || (attr & FILE_ATTRIBUTE_DIRECTORY)) return false;
return true;
#else
return access(filename.c_str(), R_OK) != -1;
#endif
}
@ -2676,7 +2683,10 @@ bool CPath::isAbsolutePath(const std::string &path)
bool CFile::setRWAccess(const std::string &filename)
{
#ifdef NL_OS_WINDOWS
wchar_t *wideFile = utf8ToWide(filename);
ucstring ucFile;
ucFile.fromUtf8(filename);
wchar_t *wideFile = (wchar_t*)ucFile.c_str();
// if the file exists and there's no write access
if (_waccess (wideFile, 00) == 0 && _waccess (wideFile, 06) == -1)
@ -2717,15 +2727,14 @@ bool CFile::setRWAccess(const std::string &filename)
return true;
}
#ifdef NL_OS_WINDOWS
#define unlink _unlink
#endif
bool CFile::deleteFile(const std::string &filename)
{
setRWAccess(filename);
int res = unlink (filename.c_str());
#ifdef NL_OS_WINDOWS
sint res = _wunlink(utf8ToWide(filename));
#else
sint res = unlink(filename.c_str());
#endif
if (res == -1)
{
if (INelContext::getInstance().getAlreadyCreateSharedAmongThreads())
@ -2737,14 +2746,14 @@ bool CFile::deleteFile(const std::string &filename)
return true;
}
#ifdef NL_OS_WINDOWS
#define rmdir _rmdir
#endif
bool CFile::deleteDirectory(const std::string &filename)
{
setRWAccess(filename);
int res = rmdir (filename.c_str());
#ifdef NL_OS_WINDOWS
sint res = _wrmdir(utf8ToWide(filename));
#else
sint res = rmdir(filename.c_str());
#endif
if (res == -1)
{
nlwarning ("PATH: Can't delete directory '%s': (errno %d) %s", filename.c_str(), errno, strerror(errno));