zzip_realfd(3) [centos man page]

ZZIP_FILE_REAL(3)					       zziplib Function List						 ZZIP_FILE_REAL(3)

NAME

       zzip_file_real, zzip_dir_real, zzip_realdir, zzip_realfd - ...

SYNOPSIS

       #include <zzip/lib.h>

       int zzip_file_real((ZZIP_FILE * fp));

       int zzip_dir_real((ZZIP_DIR * dir));

       void * zzip_realdir((ZZIP_DIR * dir));

       int zzip_realfd((ZZIP_FILE * fp));

DESCRIPTION

       The zzip_dir_real function checks if the ZZIP_DIR-handle is wrapping a real directory or a zip-archive. Returns 1 for a stat'able
       directory, and 0 for a handle to zip-archive.

       The zzip_realdir function returns the posix DIR* handle (if one exists). Check before with zzip_dir_real if the the ZZIP_DIR points to a
       real directory.

       The zzip_realfd function returns the posix file descriptor (if one exists). Check before with zzip_file_real if the the ZZIP_FILE points to
       a real file.

AUTHOR

       o   Guido Draheim <guidod@gmx.de>

COPYRIGHT

       Copyright (c) 2000,2001,2002,2003 Guido Draheim All rights reserved, use under the restrictions of the Lesser GNU General Public License or
       alternatively the restrictions of the Mozilla Public License 1.1

zziplib 							      0.13.62							 ZZIP_FILE_REAL(3)

ZZIP_OPEN(3)						       zziplib Function List						      ZZIP_OPEN(3)

NAME

       zzip_open, zzip_open_ext_io, zzip_open_shared_io - ...

SYNOPSIS

       #include <zzip/lib.h>

       ZZIP_FILE * zzip_open((zzip_char_t * filename, int o_flags));

       ZZIP_FILE * zzip_open_ext_io((zzip_char_t * filename,		    int o_flags, int o_modes,		     zzip_strings_t * ext,
				    zzip_plugin_io_t io));

       ZZIP_FILE * zzip_open_shared_io((ZZIP_FILE * stream,	     zzip_char_t * filename, int o_flags,
				       int o_modes, zzip_strings_t * ext,	   zzip_plugin_io_t io));

DESCRIPTION

       The zzip_open_ext_io function uses explicit ext and io instead of the internal defaults, setting them to zero is equivalent to zzip_open

       note that the two flag types have been split into an o_flags (for fcntl-like openflags) and o_modes where the latter shall carry the
       zzip_flags and possibly accessmodes for unix filesystems. Since this version of zziplib can not write zipfiles, it is not yet used for
       anything else than zzip-specific modeflags.

       The zzip_open_ext_io function returns a new zzip-handle (use zzip_close to return it). On error the zzip_open_ext_io function will return
       null setting errno(3).

       The zzip_open_shared_io function takes an extra stream argument - if a handle has been then ext/io can be left null and the new stream
       handle will pick up the ext/io. This should be used only in specific environment however since zzip_file_real does not store any
       ext-sequence.

       The benefit for the zzip_open_shared_io function comes in when the old file handle was openened from a file within a zip archive. When the
       new file is in the same zip archive then the internal zzip_dir structures will be shared. It is even quicker, as no check needs to be done
       anymore trying to guess the zip archive place in the filesystem, here we just check whether the zip archive's filepath is a prefix part of
       the filename to be opened.

       Note that the zzip_open_shared_io function is also used by zzip_freopen that will unshare the old handle, thereby possibly closing the
       handle.

       The zzip_open_shared_io function returns a new zzip-handle (use zzip_close to return it). On error the zzip_open_shared_io function will
       return null setting errno(3).

AUTHOR

       o   Guido Draheim <guidod@gmx.de> Tomi Ollila <Tomi.Ollila@iki.fi>

COPYRIGHT

       Copyright (c) 1999,2000,2001,2002,2003 Guido Draheim All rights reserved, use under the restrictions of the Lesser GNU General Public
       License or alternatively the restrictions of the Mozilla Public License 1.1

zziplib 							      0.13.56							      ZZIP_OPEN(3)