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| author | Denis Krjuchkov <denis@crazydev.net> | 2013-12-05 04:25:57 +0600 |
|---|---|---|
| committer | Denis Krjuchkov <denis@crazydev.net> | 2013-12-05 12:27:31 +0600 |
| commit | 83e6e3e31f2ebf8d7777cdf7e4131996ab94c4a4 (patch) | |
| tree | 2ae027ed1e44232d0ce847f1d2980d4da9553dcd /src/fs | |
| parent | c38703125223b1de11c2cca7b21e5649110a5c51 (diff) | |
| download | mpd-83e6e3e31f2ebf8d7777cdf7e4131996ab94c4a4.tar.gz mpd-83e6e3e31f2ebf8d7777cdf7e4131996ab94c4a4.tar.xz mpd-83e6e3e31f2ebf8d7777cdf7e4131996ab94c4a4.zip | |
fs/Traits.cxx: don't return empty string if parent dir is root
Diffstat (limited to 'src/fs')
| -rw-r--r-- | src/fs/Traits.cxx | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/fs/Traits.cxx b/src/fs/Traits.cxx index 47feda25b..7dd8d20b6 100644 --- a/src/fs/Traits.cxx +++ b/src/fs/Traits.cxx @@ -64,7 +64,9 @@ PathTraitsUTF8::GetParent(PathTraitsUTF8::const_pointer p) assert(p != nullptr); const char *slash = strrchr(p, SEPARATOR); - return slash != nullptr - ? std::string(p, slash) - : std::string("."); + if (slash == nullptr) + return std::string("."); + if (slash == p) + return std::string(p, p + 1); + return std::string(p, slash); } |