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Move off the Next ZipString overload.

Browse source 
Bug: http://b/129068177
Test: treehugger
Change-Id: I3c8f70b0d8cc5dc6b3b4439dbe0b9a5bd85003c4
This commit is contained in:
Elliott Hughes 2019-05-22 18:52:29 -07:00
parent d31fb2e7fc
commit 88d8001e75
3 changed files with 7 additions and 9 deletions
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5
applypatch/imgdiff.cpp
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@ -683,12 +683,11 @@ bool ZipModeImage::InitializeChunks(const std::string& filename, ZipArchiveHandl
// Create a list of deflated zip entries, sorted by offset.
std::vector<std::pair<std::string, ZipEntry>> temp_entries;
ZipString name;
std::string name;
ZipEntry entry;
while ((ret = Next(cookie, &entry, &name)) == 0) {
if (entry.method == kCompressDeflated || limit_ > 0) {
std::string entry_name(name.name, name.name + name.name_length);
temp_entries.emplace_back(entry_name, entry);
temp_entries.emplace_back(name, entry);
}
}

4
install/install.cpp
View file

@ -539,13 +539,13 @@ bool verify_package_compatibility(ZipArchiveHandle package_zip) {
std::vector<std::string> compatibility_info;
ZipEntry info_entry;
ZipString info_name;
std::string info_name;
while (Next(cookie, &info_entry, &info_name) == 0) {
std::string content(info_entry.uncompressed_length, '\0');
int32_t ret = ExtractToMemory(zip_handle, &info_entry, reinterpret_cast<uint8_t*>(&content[0]),
info_entry.uncompressed_length);
if (ret != 0) {
LOG(ERROR) << "Failed to read " << info_name.name << ": " << ErrorCodeString(ret);
LOG(ERROR) << "Failed to read " << info_name << ": " << ErrorCodeString(ret);
CloseArchive(zip_handle);
return false;
}

7
install/verifier.cpp
View file

@ -320,22 +320,21 @@ static std::vector<Certificate> IterateZipEntriesAndSearchForKeys(const ZipArchi
std::vector<Certificate> result;
ZipString name;
std::string name;
ZipEntry entry;
while ((iter_status = Next(cookie, &entry, &name)) == 0) {
std::vector<uint8_t> pem_content(entry.uncompressed_length);
if (int32_t extract_status =
ExtractToMemory(handle, &entry, pem_content.data(), pem_content.size());
extract_status != 0) {
LOG(ERROR) << "Failed to extract " << std::string(name.name, name.name + name.name_length);
LOG(ERROR) << "Failed to extract " << name;
return {};
}
Certificate cert(0, Certificate::KEY_TYPE_RSA, nullptr, nullptr);
// Aborts the parsing if we fail to load one of the key file.
if (!LoadCertificateFromBuffer(pem_content, &cert)) {
LOG(ERROR) << "Failed to load keys from "
<< std::string(name.name, name.name + name.name_length);
LOG(ERROR) << "Failed to load keys from " << name;
return {};
}