diff options
| author | Max Kellermann <max@musicpd.org> | 2017-12-18 23:50:31 +0100 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2017-12-21 10:22:00 +0100 |
| commit | 3d1d779da7112ea3d08217f37cac8fcba78a9808 (patch) | |
| tree | b2521c1083758a389ba752e0a2acf469b555c183 /src | |
| parent | c88056ba83183bfbdd0f8ed67aaa4ff02802ab11 (diff) | |
storage/State: use std::set instead of sorting a std::list
Diffstat (limited to 'src')
| -rw-r--r-- | src/storage/StorageState.cxx | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/storage/StorageState.cxx b/src/storage/StorageState.cxx index beeb4eebb..721a0ce37 100644 --- a/src/storage/StorageState.cxx +++ b/src/storage/StorageState.cxx @@ -35,7 +35,7 @@ #include "IOThread.hxx" #include "Log.hxx" -#include <list> +#include <set> #include <boost/crc.hpp> #define MOUNT_STATE_BEGIN "mount_begin" @@ -118,16 +118,14 @@ storage_state_restore(const char *line, TextFile &file, Instance &instance) unsigned storage_state_get_hash(const Instance &instance) { - std::list<std::string> mounts; + std::set<std::string> mounts; const auto visitor = [&mounts](const char *mount_uri, const Storage &storage) { - mounts.push_back(std::string(mount_uri) + ":" + storage.MapUTF8("")); + mounts.emplace(std::string(mount_uri) + ":" + storage.MapUTF8("")); }; ((CompositeStorage*)instance.storage)->VisitMounts(visitor); - mounts.sort(); - boost::crc_32_type result; for (auto mount: mounts) { |