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| author | Max Kellermann <max@duempel.org> | 2014-02-07 18:58:37 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-02-07 19:08:51 +0100 |
| commit | d744c997d8a4370d56901c5bdf92d3cca0ef83bc (patch) | |
| tree | 808a88c401091b9c8444745e900152599badbd14 /src/fs/Path.cxx | |
| parent | 6b421cc354cb0c297fcf99d7824b99b61caec99d (diff) | |
| download | mpd-d744c997d8a4370d56901c5bdf92d3cca0ef83bc.tar.gz mpd-d744c997d8a4370d56901c5bdf92d3cca0ef83bc.tar.xz mpd-d744c997d8a4370d56901c5bdf92d3cca0ef83bc.zip | |
fs/Traits: add function Relative()
Move code from Path::RelativeFS() and make it generic.
Diffstat (limited to 'src/fs/Path.cxx')
| -rw-r--r-- | src/fs/Path.cxx | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/fs/Path.cxx b/src/fs/Path.cxx index 54ad1c3a8..8288a4fec 100644 --- a/src/fs/Path.cxx +++ b/src/fs/Path.cxx @@ -26,25 +26,3 @@ Path::ToUTF8() const { return ::PathToUTF8(c_str()); } - -const char * -Path::RelativeFS(const char *other_fs) const -{ - const size_t l = length(); - if (memcmp(data(), other_fs, l) != 0) - return nullptr; - - other_fs += l; - if (*other_fs != 0) { - if (!PathTraitsFS::IsSeparator(*other_fs)) - /* mismatch */ - return nullptr; - - /* skip remaining path separators */ - do { - ++other_fs; - } while (PathTraitsFS::IsSeparator(*other_fs)); - } - - return other_fs; -} |