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data: Fixed performance drop in file path search

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This commit is contained in:
Eberhard Graether
2015-09-17 13:53:28 +02:00
parent a14bfaff56
commit a596c58b02
7 changed files with 78 additions and 41 deletions
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src/lib/utility/file/FileSystem.cpp
+15 -5
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@@ -148,12 +148,22 @@ bool FileSystem::equivalent(const std::string& pathA, const std::string& pathB)
return boost::filesystem::path(pathA).compare(boost::filesystem::path(pathB)) == 0;
}
std::vector<FilePath> FileSystem::getSubDirectoies(const FilePath &path) {
std::vector<FilePath> FileSystem::getSubDirectories(const FilePath &path)
{
std::vector<FilePath> v;
for ( boost::filesystem::recursive_directory_iterator end, dir(path.str());
dir != end; ++dir ) {
if(boost::filesystem::is_directory(dir->path()))
v.push_back(FilePath(dir->path()));
if (!path.exists())
{
return v;
}
for (boost::filesystem::recursive_directory_iterator end, dir(path.str()); dir != end; dir++)
{
if (boost::filesystem::is_directory(dir->path()))
{
v.push_back(FilePath(dir->path()));
}
}
return v;
}