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#include <mbgl/storage/file_source_request.hpp>
#include <mbgl/storage/response.hpp>
#include <mbgl/util/io.hpp>
#include <sys/types.h>
#include <sys/stat.h>
#if defined(_WIN32) && !defined(S_ISDIR)
#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif
namespace mbgl {
void requestLocalFile(const std::string& path, ActorRef<FileSourceRequest> req) {
Response response;
struct stat buf;
int result = stat(path.c_str(), &buf);
if (result == 0 && (S_IFDIR & buf.st_mode)) {
response.error = std::make_unique<Response::Error>(Response::Error::Reason::NotFound);
} else if (result == -1 && errno == ENOENT) {
response.error = std::make_unique<Response::Error>(Response::Error::Reason::NotFound);
} else {
auto data = util::readFile(path);
if (!data) {
response.error = std::make_unique<Response::Error>(
Response::Error::Reason::Other,
std::string("Cannot read file ") + path);
} else {
response.data = std::make_shared<std::string>(std::move(*data));
}
}
req.invoke(&FileSourceRequest::setResponse, response);
}
} // namespace mbgl
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