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* added support for storing symbolic links in .torrent files

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This commit is contained in:
Arvid Norberg
2009-07-01 08:35:45 +00:00
parent 76db4627f6
commit ece98a8ef6
7 changed files with 136 additions and 18 deletions
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14
include/libtorrent/create_torrent.hpp
View File

@@ -164,6 +164,9 @@ namespace libtorrent
std::time_t TORRENT_EXPORT get_file_mtime(boost::filesystem::path const& p);
std::time_t TORRENT_EXPORT get_file_mtime(boost::filesystem::wpath const& p);
fs::path TORRENT_EXPORT get_symlink_path(boost::filesystem::path const& p);
fs::path TORRENT_EXPORT get_symlink_path(boost::filesystem::wpath const& p);
template <class Pred, class Str, class PathTraits>
void add_files_impl(file_storage& fs, boost::filesystem::basic_path<Str, PathTraits> const& p
, boost::filesystem::basic_path<Str, PathTraits> const& l, Pred pred)
@@ -191,7 +194,16 @@ namespace libtorrent
{
int file_flags = get_file_attributes(f);
std::time_t mtime = get_file_mtime(f);
fs.add_file(l, file_size(f), file_flags, mtime);
//Masking all bits to check if the file is a symlink
if(file_flags & file_storage::attribute_symlink)
{
fs::path sym_path = get_symlink_path(f);
fs.add_file(l, 0 ,file_flags, mtime, sym_path);
}
else
{
fs.add_file(l, file_size(f), file_flags, mtime);
}
}
}
}

15
include/libtorrent/file_storage.hpp
View File

@@ -57,8 +57,10 @@ namespace libtorrent
struct TORRENT_EXPORT file_entry
{
file_entry(): offset(0), size(0), file_base(0)
, pad_file(false), hidden_attribute(false)
, executable_attribute(false) {}
, mtime(0), pad_file(false), hidden_attribute(false)
, executable_attribute(false)
, symlink_attribute(false)
{}
fs::path path;
size_type offset; // the offset of this file inside the torrent
@@ -71,6 +73,8 @@ namespace libtorrent
bool pad_file:1;
bool hidden_attribute:1;
bool executable_attribute:1;
bool symlink_attribute:1;
fs::path symlink_path;
};
struct TORRENT_EXPORT file_slice
@@ -93,15 +97,16 @@ namespace libtorrent
{
pad_file = 1,
attribute_hidden = 2,
attribute_executable = 4
attribute_executable = 4,
attribute_symlink = 8
};
void add_file(file_entry const& e);
void add_file(fs::path const& p, size_type size, int flags = 0, std::time_t mtime = 0);
void add_file(fs::path const& p, size_type size, int flags = 0, std::time_t mtime = 0, fs::path const& s_p = "");
void rename_file(int index, std::string const& new_filename);
#ifndef BOOST_FILESYSTEM_NARROW_ONLY
void add_file(fs::wpath const& p, size_type size, int flags = 0, std::time_t mtime = 0);
void add_file(fs::wpath const& p, size_type size, int flags = 0, std::time_t mtime = 0, fs::path const& s_p = "");
void rename_file(int index, std::wstring const& new_filename);
void set_name(std::wstring const& n);
#endif