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Diffstat (limited to 'src/lib/util.h')
| -rw-r--r-- | src/lib/util.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/lib/util.h b/src/lib/util.h index 846059e1a..f6c8e573f 100644 --- a/src/lib/util.h +++ b/src/lib/util.h @@ -103,6 +103,15 @@ extern std::string rfc_2822_date(time_t time); bool paths_exist(std::vector<boost::filesystem::path> const& paths); std::function<AVPixelFormat (AVPixelFormat)> force(AVPixelFormat format); +/** @param path Some path. + * @param base Some base path. + * @return path relative to base, if possible, otherwise path. + * + * This wraps boost::filesystem::path which returns an empty path if you try to get an impossible + * relative path on Windows (e.g. X:\foo relative to C:\bar). + */ +boost::filesystem::path relative_path(boost::filesystem::path const& path, boost::filesystem::path const& base); + template <class T> T |