diff options
| author | Max Kellermann <max@musicpd.org> | 2019-09-04 12:01:25 +0200 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2019-09-04 12:01:25 +0200 |
| commit | 1bfede120aae0334a28ead8fa2733b8add7cb01d (patch) | |
| tree | e7be99fb3b3c03a044f49944319572e4bfc0f1c2 /src/fs | |
| parent | e96856032f7a7b8e94ce2db38a9830056db89dd2 (diff) | |
fs/Traits: call std::string::reserve() in BuildPathImpl()
Diffstat (limited to 'src/fs')
| -rw-r--r-- | src/fs/Traits.cxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/fs/Traits.cxx b/src/fs/Traits.cxx index ec44e408f..0e4a6c3c3 100644 --- a/src/fs/Traits.cxx +++ b/src/fs/Traits.cxx @@ -35,7 +35,10 @@ BuildPathImpl(typename Traits::const_pointer_type a, size_t a_size, if (b_size == 0) return typename Traits::string(a, a_size); - typename Traits::string result(a, a_size); + typename Traits::string result; + result.reserve(a_size + 1 + b_size); + + result.append(a, a_size); if (!Traits::IsSeparator(a[a_size - 1])) result.push_back(Traits::SEPARATOR); |