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added extension for file attributes. Fixes problem when sharing Application bundles on OSX or hidden files on windows

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This commit is contained in:
Arvid Norberg
2009-01-11 22:27:43 +00:00
parent de9286a760
commit 43e69cd316
11 changed files with 186 additions and 44 deletions
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12
src/file.cpp
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@@ -71,7 +71,11 @@ BOOST_STATIC_ASSERT(sizeof(lseek(0, 0, 0)) >= 8);
#include "libtorrent/assert.hpp"
#ifdef TORRENT_DEBUG
BOOST_STATIC_ASSERT((libtorrent::file::rw_mask & libtorrent::file::no_buffer) == 0);
BOOST_STATIC_ASSERT((libtorrent::file::rw_mask & libtorrent::file::attribute_mask) == 0);
BOOST_STATIC_ASSERT((libtorrent::file::no_buffer & libtorrent::file::attribute_mask) == 0);
#endif
namespace
{
@@ -146,8 +150,9 @@ namespace libtorrent
, FILE_SHARE_READ | ((mode & no_buffer) ? FILE_SHARE_WRITE : 0)
, 0
, ((mode & rw_mask) == read_write || (mode & rw_mask) == write_only)?OPEN_ALWAYS:OPEN_EXISTING
, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS
, FILE_FLAG_RANDOM_ACCESS
| ((mode & no_buffer)?FILE_FLAG_OVERLAPPED | FILE_FLAG_NO_BUFFERING:0)
| ((mode & attribute_mask)?(mode & attribute_mask):FILE_ATTRIBUTE_NORMAL)
, 0);
if (m_file_handle == INVALID_HANDLE_VALUE)
@@ -170,8 +175,11 @@ namespace libtorrent
| S_IRGRP | S_IWGRP
| S_IROTH | S_IWOTH;
if (mode & attribute_executable)
permissions |= S_IXGRP | S_IXOTH | S_IXUSR;
m_fd = ::open(path.external_file_string().c_str()
, mode, permissions);
, mode & (rw_mask | no_buffer), permissions);
if (m_fd == -1)
{