diff options
| -rw-r--r-- | src/libutil/util.cc | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/libutil/util.cc b/src/libutil/util.cc index 7959b76f868d..11c75d2cda4c 100644 --- a/src/libutil/util.cc +++ b/src/libutil/util.cc @@ -149,10 +149,19 @@ Path dirOf(const Path & path) string baseNameOf(const Path & path) { - Path::size_type pos = path.rfind('/'); + if (path.empty()) + return string(""); + + Path::size_type last = path.length() - 1; + if (path[last] == '/' && last > 0) + last -= 1; + + Path::size_type pos = path.rfind('/', last); if (pos == string::npos) - throw Error(format("invalid file name ‘%1%’") % path); - return string(path, pos + 1); + pos = 0; + else + pos += 1; + return string(path, pos, last - pos + 1); } |