mirror of
https://github.com/status-im/react-native.git
synced 2025-01-09 17:15:54 +00:00
da7873563b
Reviewed By: fkgozali Differential Revision: D8065619 fbshipit-source-id: 719c303b40c96950bab8e5dde9a75f449b2956c6
30 lines
816 B
C++
30 lines
816 B
C++
// Copyright (c) 2004-present, Facebook, Inc.
|
|
|
|
// This source code is licensed under the MIT license found in the
|
|
// LICENSE file in the root directory of this source tree.
|
|
|
|
#include "JSBigString.h"
|
|
|
|
#include <fcntl.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include <folly/Memory.h>
|
|
#include <folly/ScopeGuard.h>
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
std::unique_ptr<const JSBigFileString> JSBigFileString::fromPath(const std::string& sourceURL) {
|
|
int fd = ::open(sourceURL.c_str(), O_RDONLY);
|
|
folly::checkUnixError(fd, "Could not open file", sourceURL);
|
|
SCOPE_EXIT { CHECK(::close(fd) == 0); };
|
|
|
|
struct stat fileInfo;
|
|
folly::checkUnixError(::fstat(fd, &fileInfo), "fstat on bundle failed.");
|
|
|
|
return folly::make_unique<const JSBigFileString>(fd, fileInfo.st_size);
|
|
}
|
|
|
|
} // namespace react
|
|
} // namespace facebook
|