zip_close.man

.\" Automatically generated from an mdoc input file.  Do not edit.
.\" zip_close.mdoc -- close zip archive
.\" Copyright (C) 2003-2018 Dieter Baron and Thomas Klausner
.\"
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.TH "ZIP_CLOSE" "3" "December 18, 2017" "NiH" "Library Functions Manual"
.nh
.if n .ad l
.SH "NAME"
\fBzip_close\fR
\- close zip archive
.SH "LIBRARY"
libzip (-lzip)
.SH "SYNOPSIS"
\fB#include <zip.h>\fR
.sp
\fIint\fR
.br
.PD 0
.HP 4n
\fBzip_close\fR(\fIzip_t\ *archive\fR);
.PD
.SH "DESCRIPTION"
The
\fBzip_close\fR()
function writes any changes made to
\fIarchive\fR
to disk.
If
\fIarchive\fR
contains no files, the file is completely removed (no empty archive is
written).
If successful,
\fIarchive\fR
is freed.
If writing fails,
\fBzip_close\fR()
fails;
\fIarchive\fR
is left unchanged and must still be freed.
.PP
To close and free a zip archive without saving changes, use
zip_discard(3).
.SH "RETURN VALUES"
Upon successful completion 0 is returned.
Otherwise, \-1 is returned and the error code in
\fIarchive\fR
is set to indicate the error.
.SH "ERRORS"
\fBzip_close\fR()
will fail if:
.TP 19n
[\fRZIP_ER_EOF\fR]
Unexpected end-of-file found while reading from a file.
.TP 19n
[\fRZIP_ER_INTERNAL\fR]
The callback function of an added or replaced file returned an
error but failed to report which.
.TP 19n
[\fRZIP_ER_INVAL\fR]
The
\fIpath\fR
argument is
\fRNULL\fR.
.TP 19n
[\fRZIP_ER_MEMORY\fR]
Required memory could not be allocated.
.TP 19n
[\fRZIP_ER_NOZIP\fR]
File is not a zip archive.
.TP 19n
[\fRZIP_ER_READ\fR]
A file read failed.
.TP 19n
[\fRZIP_ER_RENAME\fR]
A temporary file could not be renamed to its final name.
.TP 19n
[\fRZIP_ER_SEEK\fR]
A file seek failed.
.TP 19n
[\fRZIP_ER_TMPOPEN\fR]
A temporary file could not be created.
.TP 19n
[\fRZIP_ER_WRITE\fR]
A file write failed.
.TP 19n
[\fRZIP_ER_ZLIB\fR]
An error occurred while (de)compressing a stream with
zlib(3).
.PD 0
.PP
Additionally, any errors returned by the callback function
for added or replaced files will be passed back.
.PD
.SH "SEE ALSO"
libzip(3),
zip_discard(3),
zip_fdopen(3),
zip_get_error(3),
zip_open(3),
zip_register_progress_callback_with_state(3),
zip_strerror(3)
.SH "HISTORY"
\fBzip_close\fR()
was added in libzip 0.6.
.SH "AUTHORS"
Dieter Baron <\fIdillo@nih.at\fR>
and
Thomas Klausner <\fItk@giga.or.at\fR>