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file_util: Use a u64 to represent number of entries

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This avoids a truncating cast on size. I doubt we'd ever traverse a
directory this large, however we also shouldn't truncate sizes away.
This commit is contained in:
Lioncash 2018-07-21 22:36:19 -04:00
parent 964154ce44
commit 0ba7fe4ab1
5 changed files with 18 additions and 18 deletions
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6
src/core/file_sys/vfs_real.cpp
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@ -92,13 +92,13 @@ RealVfsDirectory::RealVfsDirectory(const std::string& path_, Mode perms_)
perms(perms_) {
if (!FileUtil::Exists(path) && (perms == Mode::Write || perms == Mode::Append))
FileUtil::CreateDir(path);
unsigned size;
if (perms == Mode::Append)
return;
FileUtil::ForeachDirectoryEntry(
&size, path,
[this](unsigned* entries_out, const std::string& directory, const std::string& filename) {
nullptr, path,
[this](u64* entries_out, const std::string& directory, const std::string& filename) {
std::string full_path = directory + DIR_SEP + filename;
if (FileUtil::IsDirectory(full_path))
subdirectories.emplace_back(std::make_shared<RealVfsDirectory>(full_path, perms));