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boxcat: Use Etag header names for file digest

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This commit is contained in:
Zach Hilman 2019-05-06 18:47:27 -04:00
parent e8183f9ef0
commit 92b70a3bf9
2 changed files with 21 additions and 24 deletions
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24
src/core/file_sys/vfs_libzip.cpp
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@ -15,25 +15,25 @@ VirtualDir ExtractZIP(VirtualFile file) {
zip_error_t error{};
const auto data = file->ReadAllBytes();
const auto src = zip_source_buffer_create(data.data(), data.size(), 0, &error);
std::unique_ptr<zip_source_t, decltype(&zip_source_free)> src{
zip_source_buffer_create(data.data(), data.size(), 0, &error), zip_source_free};
if (src == nullptr)
return nullptr;
const auto zip = zip_open_from_source(src, 0, &error);
std::unique_ptr<zip_t, decltype(&zip_discard)> zip{zip_open_from_source(src.get(), 0, &error),
zip_discard};
if (zip == nullptr)
return nullptr;
std::shared_ptr<VectorVfsDirectory> out = std::make_shared<VectorVfsDirectory>();
const auto num_entries = zip_get_num_entries(zip, 0);
if (num_entries == -1)
return nullptr;
const auto num_entries = zip_get_num_entries(zip.get(), 0);
zip_stat_t stat{};
zip_stat_init(&stat);
for (std::size_t i = 0; i < num_entries; ++i) {
const auto stat_res = zip_stat_index(zip, i, 0, &stat);
const auto stat_res = zip_stat_index(zip.get(), i, 0, &stat);
if (stat_res == -1)
return nullptr;
@ -41,15 +41,14 @@ VirtualDir ExtractZIP(VirtualFile file) {
if (name.empty())
continue;
if (name[name.size() - 1] != '/') {
const auto file = zip_fopen_index(zip, i, 0);
if (name.back() != '/') {
std::unique_ptr<zip_file_t, decltype(&zip_fclose)> file{
zip_fopen_index(zip.get(), i, 0), zip_fclose};
std::vector<u8> buf(stat.size);
if (zip_fread(file, buf.data(), buf.size()) != buf.size())
if (zip_fread(file.get(), buf.data(), buf.size()) != buf.size())
return nullptr;
zip_fclose(file);
const auto parts = FileUtil::SplitPathComponents(stat.name);
const auto new_file = std::make_shared<VectorVfsFile>(buf, parts.back());
@ -74,9 +73,6 @@ VirtualDir ExtractZIP(VirtualFile file) {
}
}
zip_source_close(src);
zip_close(zip);
return out;
}