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DiskDirectory: Initialize the directory member with valid info.

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Subv 2015-12-25 17:03:59 -05:00
parent 7b2d034769
commit 922b31ebbd
2 changed files with 5 additions and 3 deletions
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2
src/common/file_util.cpp
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@ -457,7 +457,7 @@ bool ForeachDirectoryEntry(unsigned* num_entries_out, const std::string &directo
if (virtual_name == "." || virtual_name == "..")
continue;
unsigned ret_entries;
unsigned ret_entries = 0;
if (!callback(&ret_entries, directory, virtual_name)) {
callback_error = true;
break;

6
src/core/file_sys/disk_archive.cpp
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@ -139,7 +139,7 @@ bool DiskFile::Close() const {
////////////////////////////////////////////////////////////////////////////////////////////////////
DiskDirectory::DiskDirectory(const DiskArchive& archive, const Path& path) {
DiskDirectory::DiskDirectory(const DiskArchive& archive, const Path& path) : directory() {
// TODO(Link Mauve): normalize path into an absolute path without "..", it can currently bypass
// the root directory we set while opening the archive.
// For example, opening /../../usr/bin can give the emulated program your installed programs.
@ -149,7 +149,9 @@ DiskDirectory::DiskDirectory(const DiskArchive& archive, const Path& path) {
bool DiskDirectory::Open() {
if (!FileUtil::IsDirectory(path))
return false;
FileUtil::ScanDirectoryTree(path, directory);
unsigned size = FileUtil::ScanDirectoryTree(path, directory);
directory.size = size;
directory.isDirectory = true;
children_iterator = directory.children.begin();
return true;
}