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# CachedFileStat.h

    00001 /*
    00002  *  Phusion Passenger - http://www.modrails.com/
    00003  *  Copyright (c) 2010 Phusion
    00004  *
    00005  *  "Phusion Passenger" is a trademark of Hongli Lai & Ninh Bui.
    00006  *
    00007  *  Permission is hereby granted, free of charge, to any person obtaining a copy
    00008  *  of this software and associated documentation files (the "Software"), to deal
    00009  *  in the Software without restriction, including without limitation the rights
    00010  *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00011  *  copies of the Software, and to permit persons to whom the Software is
    00012  *  furnished to do so, subject to the following conditions:
    00013  *
    00014  *  The above copyright notice and this permission notice shall be included in
    00015  *  all copies or substantial portions of the Software.
    00016  *
    00017  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00018  *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00019  *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00020  *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00021  *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00022  *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00023  *  THE SOFTWARE.
    00024  */
    00025 #ifndef _PASSENGER_CACHED_FILE_STAT_H_
    00026 #define _PASSENGER_CACHED_FILE_STAT_H_
    00027
    00028 #include <sys/stat.h>
    00029
    00030 #ifdef __cplusplus
    00031 extern "C" {
    00032 #endif
    00033
    00034
    00035 /** C bindings for Passenger::CachedFileStat. */
    00036
    00037 typedef struct CachedFileStat CachedFileStat;
    00038
    00039 CachedFileStat *cached_file_stat_new(unsigned int max_size);
    00040 void cached_file_stat_free(CachedFileStat *cstat);
    00041 int  cached_file_stat_perform(CachedFileStat *cstat,
    00042                               const char *filename,
    00043                               struct stat *buf,
    00044                               unsigned int throttle_rate);
    00045
    00046
    00047 #ifdef __cplusplus
    00048 }
    00049 #endif
    00050
    00051 #endif /* _PASSENGER_CACHED_FILE_STAT_H_ */