zzip_dir_stat3

Usage

#include <zzip/lib.h>

int
zzip_dir_stat(ZZIP_DIR* dir, zzip_char_t* name, ZZIP_STAT* zs, int flags)
int
zzip_file_stat(ZZIP_FILE* file, ZZIP_STAT* zs)
int
zzip_fstat(ZZIP_FILE* file, ZZIP_STAT* zs)

Overview

The zzip_dir_stat function obtains information about a filename in an opened zip-archive without opening that file first. Mostly used to obtain the uncompressed size of a file inside a zip-archive. see zzip_dir_open.

The zzip_file_stat function will obtain information about a opened file _within_ a zip-archive. The file is supposed to be open (otherwise -1 is returned). The st_size stat-member contains the uncompressed size. The optional d_name is never set here.

The zzip_fstat function will obtain information about a opened file which may be either real/zipped. The file is supposed to be open (otherwise -1 is returned). The st_size stat-member contains the uncompressed size. The optional d_name is never set here. For a real file, we do set the d_csize := st_size and d_compr := 0 for meaningful defaults.