NiH: libzip: zip

libzip: zip_close(3)

NAME

zip_close - close zip archive

LIBRARY

libzip (-lzip)

SYNOPSIS

int zip_close(struct zip *archive)

DESCRIPTION

The zip_close() function closes archive and frees the memory allocated for it. If any files within were changed, those changes are written to disk first. If writing changes fails, zip_close() fails and archive is left unchanged. If archive contains no files, the file is completely removed (no empty archive is written).

RETURN VALUES

Upon successful completion 0 is returned. Otherwise, -1 is returned and the error code in archive is set to indicate the error.

ERRORS

zip_close() will fail if:

[ZIP_ER_EOF]: Unexpected end-of-file found while reading from a file.
[ZIP_ER_INTERNAL]: The callback function of an added or replaced file returned an error but failed to report which.
[ZIP_ER_INVAL]: The path argument is NULL.
[ZIP_ER_MEMORY]: Required memory could not be allocated.
[ZIP_ER_NOZIP]: File is not a zip archive.
[ZIP_ER_READ]: A file read failed.
[ZIP_ER_RENAME]: A temporary file could not be renamed to its final name.
[ZIP_ER_SEEK]: A file seek failed.
[ZIP_ER_TMPOPEN]: A temporary file could not be created.
[ZIP_ER_WRITE]: A file write failed.
[ZIP_ER_ZLIB]: An error occurred while (de)compressing a stream with zlib(3).

Additionally, any errors returned by the callback function for added or replaced files will be passed back.

AUTHORS

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