diff options
Diffstat (limited to 'lib/dir_exist_async.h')
| -rw-r--r-- | lib/dir_exist_async.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/dir_exist_async.h b/lib/dir_exist_async.h index 678a0235..b96dc7e1 100644 --- a/lib/dir_exist_async.h +++ b/lib/dir_exist_async.h @@ -20,7 +20,8 @@ namespace //directory existence checking may hang for non-existent network drives => run asynchronously and update UI! //- check existence of all directories in parallel! (avoid adding up search times if multiple network drives are not reachable) //- add reasonable time-out time! -std::set<Zstring, LessFilename> getExistingDirsUpdating(const std::vector<Zstring>& dirnames, bool allowUserInteraction, ProcessCallback& procCallback) +//- avoid checking duplicate entries by design: set<Zstring, LessFilename> +std::set<Zstring, LessFilename> getExistingDirsUpdating(const std::set<Zstring, LessFilename>& dirnames, bool allowUserInteraction, ProcessCallback& procCallback) { using namespace zen; @@ -64,8 +65,8 @@ std::set<Zstring, LessFilename> getExistingDirsUpdating(const std::vector<Zstrin inline //also silences Clang "unused function" for compilation units depending from getExistingDirsUpdating() only bool dirExistsUpdating(const Zstring& dirname, bool allowUserInteraction, ProcessCallback& procCallback) { - std::vector<Zstring> dirnames; - dirnames.push_back(dirname); + std::set<Zstring, LessFilename> dirnames; + dirnames.insert(dirname); std::set<Zstring, LessFilename> dirsEx = getExistingDirsUpdating(dirnames, allowUserInteraction, procCallback); return dirsEx.find(dirname) != dirsEx.end(); } |