DragonFly On-Line Manual Pages

ZIP_SOURCE_WIN32HANDLE(3)  Library Functions Manual  ZIP_SOURCE_WIN32HANDLE(3)

NAME
       zip_source_win32handle, zip_source_win32handle_create - create data
       source from a Windows file handle

LIBRARY
       libzip (-lzip)

SYNOPSIS
       zip_source_t * zip_source_win32handle zip_t *archive HANDLE h
       zip_uint64_t start zip_int64_t len zip_source_t *
       zip_source_win32handle_create HANDLE h zip_uint64_t start zip_int64_t
       len zip_error_t *error

DESCRIPTION
       The functions zip_source_win32handle and zip_source_win32handle_create
       create a zip source from a Windows file handle.  They open fname and
       read len bytes from offset start from it.  If len is 0 or -1, the whole
       file (starting from start) is used.

       If the file supports seek, the source can be used to open a zip archive
       from.

       The file is opened and read when the data from the source is used,
       usually by zip_close or zip_open_from_source.

RETURN VALUES
       Upon successful completion, the created source is returned.  Otherwise,
       NULL is returned and the error code in archive or error is set to
       indicate the error.

ERRORS
       zip_source_w32handle and zip_source_w32handle_create fail if:

       [ZIP_ER_INVAL]   fname, start, or len are invalid.

       [ZIP_ER_MEMORY]  Required memory could not be allocated.

       [ZIP_ER_OPEN]    Opening fname failed.

SEE ALSO
       libzip(3), zip_add(3), zip_replace(3), zip_source(3),
       zip_source_win32a(3), zip_source_win32w(3)

AUTHORS
       Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>

NiH                             March 11, 2015       ZIP_SOURCE_WIN32HANDLE(3)