|ZIP_SOURCE_ZIP(3)||Library Functions Manual||ZIP_SOURCE_ZIP(3)|
create data source from zip file
creates a zip source from a file in a zip archive. The
srcarchive argument is the (open) zip archive
containing the source zip file at index srcidx.
len bytes from offset start will
be used in the zip_source. If len is 0 or -1, the rest
of the file, starting from start, is used. If
start is zero and len is -1, the
whole file will be copied without decompressing it.
Supported flags are:
Upon successful completion, the created source is returned.
NULL is returned and the error code in
archive is set to indicate the error.
zip_source_zip() fails if:
- Unchanged data was requested, but it is not available.
- srcarchive, srcidx, start, or len are invalid.
- Required memory could not be allocated.
zip_source_zip() was added in libzip
|December 18, 2017||Debian|