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chore(dwarfsck): use iolayer abstractions for metadata export

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This commit is contained in:
Marcus Holland-Moritz 2024-01-05 23:58:57 +01:00
parent da2a4de820
commit aaf8c91366
1 changed files with 13 additions and 7 deletions
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20
src/dwarfsck_main.cpp
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@ -27,14 +27,13 @@
#include <boost/program_options.hpp> #include <boost/program_options.hpp>
#include <folly/File.h>
#include <folly/FileUtil.h>
#include <folly/String.h> #include <folly/String.h>
#include <folly/json.h> #include <folly/json.h>
#include <folly/portability/Unistd.h> #include <folly/portability/Unistd.h>
#include <folly/system/HardwareConcurrency.h> #include <folly/system/HardwareConcurrency.h>
#include "dwarfs/error.h" #include "dwarfs/error.h"
#include "dwarfs/file_access.h"
#include "dwarfs/filesystem_v2.h" #include "dwarfs/filesystem_v2.h"
#include "dwarfs/iolayer.h" #include "dwarfs/iolayer.h"
#include "dwarfs/logger.h" #include "dwarfs/logger.h"
@ -166,12 +165,19 @@ int dwarfsck_main(int argc, sys_char** argv, iolayer const& iol) {
filesystem_v2 fs(lgr, mm, fsopts); filesystem_v2 fs(lgr, mm, fsopts);
if (!export_metadata.empty()) { if (!export_metadata.empty()) {
auto of = folly::File(export_metadata, O_RDWR | O_CREAT | O_TRUNC); std::error_code ec;
auto json = fs.serialize_metadata_as_json(false); auto of = iol.file->open_output(export_metadata, ec);
if (folly::writeFull(of.fd(), json.data(), json.size()) < 0) { if (ec) {
LOG_ERROR << "failed to export metadata"; LOG_ERROR << "failed to open metadata output file: " << ec.message();
return 1;
}
auto json = fs.serialize_metadata_as_json(false);
of->os().write(json.data(), json.size());
of->close(ec);
if (ec) {
LOG_ERROR << "failed to close metadata output file: " << ec.message();
return 1;
} }
of.close();
} else { } else {
auto level = check_integrity ? filesystem_check_level::FULL auto level = check_integrity ? filesystem_check_level::FULL
: filesystem_check_level::CHECKSUM; : filesystem_check_level::CHECKSUM;