premiere
/
premiere-libtorrent
2
2
Fork 1
Code Issues Pull Requests Releases Wiki Activity

*** empty log message ***

This commit is contained in:
Arvid Norberg 2005-08-17 01:57:30 +00:00
parent cc1d4dfdde
commit c2b496f472
2 changed files with 30 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
include/libtorrent/utf8.hpp
View File

@ -33,10 +33,10 @@ namespace detail {
template<typename InputIterator>
wchar_t decode_utf8_mb(InputIterator &iter, InputIterator last)
{
if(iter==last) throw std::runtime_error("incomplete UTF-8 sequence");
if(((*iter)&0xC0)!=0x80) throw std::runtime_error("invalid UTF-8 sequence");
if (iter == last) throw std::runtime_error("incomplete UTF-8 sequence");
if (((*iter) & 0xc0) != 0x80) throw std::runtime_error("invalid UTF-8 sequence");
return (wchar_t)((*iter++)&0x3F);
return (wchar_t)((*iter++) & 0x3f);
}
template<typename InputIterator>
@ -44,7 +44,7 @@ wchar_t decode_utf8(InputIterator &iter, InputIterator last)
{
wchar_t ret;
if (((*iter)&0x80) == 0) // one byte
if (((*iter) & 0x80) == 0) // one byte
{
ret = *iter++;
}
@ -56,7 +56,7 @@ wchar_t decode_utf8(InputIterator &iter, InputIterator last)
}
else if (((*iter) & 0xf0) == 0xe0) // three bytes
{
wchar_t byte1 = (*iter++) & 0x1f;
wchar_t byte1 = (*iter++) & 0x0f;
wchar_t byte2 = decode_utf8_mb(iter, last);
wchar_t byte3 = decode_utf8_mb(iter, last);
ret = (byte1 << 12) | (byte2 << 6) | byte3;
@ -71,7 +71,7 @@ template<typename InputIterator, typename OutputIterator>
OutputIterator utf8_wchar(InputIterator first, InputIterator last, OutputIterator dest)
{
for(; first!=last; ++dest)
*dest=decode_utf8(first, last);
*dest = decode_utf8(first, last);
return dest;
}
@ -155,6 +155,21 @@ inline std::string wchar_utf8(const std::wstring &str)
return ret;
}
inline std::wstring safe_convert(std::string const& s)
{
try
{
return utf8_wchar(s);
}
catch (std::exception)
{
std::wstring ret;
for (const char* i = &*s.begin(); i < &*s.end(); ++i)
ret += *i;
return ret;
}
}
}
#endif

9
src/file.cpp
View File

@ -93,6 +93,7 @@ namespace
std::string ret;
ret.resize(size);
size = wcstombs(&ret[0], ws.c_str(), size + 1);
if (size == -1) return s;
ret.resize(size);
return ret;
}
@ -142,10 +143,18 @@ namespace libtorrent
{
assert(path.is_complete());
close();
#if defined(WIN32) && defined(UNICODE)
std::wstring wpath(safe_convert(path.native_file_string()));
m_fd = ::_wopen(
wpath.c_str()
, map_open_mode(mode)
, S_IREAD | S_IWRITE);
#else
m_fd = ::open(
utf8_native(path.native_file_string()).c_str()
, map_open_mode(mode)
, S_IREAD | S_IWRITE);
#endif
if (m_fd == -1)
{
std::stringstream msg;