관리-도구

편집 파일: CachedFileStat.cpp

/*
 *  Phusion Passenger - https://www.phusionpassenger.com/
 *  Copyright (c) 2010-2017 Phusion Holding B.V.
 *
 *  "Passenger", "Phusion Passenger" and "Union Station" are registered
 *  trademarks of Phusion Holding B.V.
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in
 *  all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 */
#include "CachedFileStat.h"
#include "CachedFileStat.hpp"

extern "C" {

PP_CachedFileStat *
pp_cached_file_stat_new(unsigned int max_size) {
	return (PP_CachedFileStat *) new Passenger::CachedFileStat(max_size);
}

void
pp_cached_file_stat_free(PP_CachedFileStat *cstat) {
	delete (Passenger::CachedFileStat *) cstat;
}

int
pp_cached_file_stat_perform(PP_CachedFileStat *cstat,
                            const char *filename,
                            struct stat *buf,
                            unsigned int throttle_rate)
{
	try {
		return ((Passenger::CachedFileStat *) cstat)->stat(filename, buf, throttle_rate);
	} catch (const Passenger::TimeRetrievalException &e) {
		errno = e.code();
		return -1;
	} catch (const boost::thread_interrupted &) {
		errno = EINTR;
		return -1;
	}
}

} // extern "C"