124 lines
3.8 KiB
Text
124 lines
3.8 KiB
Text
.\" zip_name_locate.mdoc -- get index of file by name
|
|
.\" Copyright (C) 2003-2017 Dieter Baron and Thomas Klausner
|
|
.\"
|
|
.\" This file is part of libzip, a library to manipulate ZIP archives.
|
|
.\" The authors can be contacted at <libzip@nih.at>
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in
|
|
.\" the documentation and/or other materials provided with the
|
|
.\" distribution.
|
|
.\" 3. The names of the authors may not be used to endorse or promote
|
|
.\" products derived from this software without specific prior
|
|
.\" written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
|
|
.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
|
|
.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
|
.\" GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
|
|
.\" IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
|
.\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
.\"
|
|
.Dd December 18, 2017
|
|
.Dt ZIP_NAME_LOCATE 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm zip_name_locate
|
|
.Nd get index of file by name
|
|
.Sh LIBRARY
|
|
libzip (-lzip)
|
|
.Sh SYNOPSIS
|
|
.In zip.h
|
|
.Ft zip_int64_t
|
|
.Fn zip_name_locate "zip_t *archive" "const char *fname" "zip_flags_t flags"
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Fn zip_name_locate
|
|
function returns the index of the file named
|
|
.Ar fname
|
|
in
|
|
.Ar archive .
|
|
If
|
|
.Ar archive
|
|
does not contain a file with that name, \-1 is returned.
|
|
The
|
|
.Fa flags
|
|
are specified by
|
|
.Em or Ns No 'ing
|
|
the following values, or 0 for none of them.
|
|
.Bl -tag -offset indent -width ZIP_FL_NOCASE
|
|
.It Dv ZIP_FL_NOCASE
|
|
Ignore case distinctions.
|
|
(Will only work well if the file names are ASCII.)
|
|
With this flag,
|
|
.Fn zip_name_locate
|
|
will be slow for archives with many files.
|
|
.It Dv ZIP_FL_NODIR
|
|
Ignore directory part of file name in archive.
|
|
With this flag,
|
|
.Fn zip_name_locate
|
|
will be slow for archives with many files.
|
|
.It Dv ZIP_FL_ENC_RAW
|
|
Compare against the unmodified names as it is in the ZIP archive.
|
|
.It Dv ZIP_FL_ENC_GUESS
|
|
(Default.)
|
|
Guess the encoding of the name in the ZIP archive and convert it
|
|
to UTF-8, if necessary, before comparing.
|
|
.It Dv ZIP_FL_ENC_STRICT
|
|
Follow the ZIP specification and expect CP-437 encoded names in
|
|
the ZIP archive (except if they are explicitly marked as UTF-8).
|
|
Convert it to UTF-8 before comparing.
|
|
.El
|
|
.Em Note :
|
|
ASCII is a subset of both CP-437 and UTF-8.
|
|
.Sh RETURN VALUES
|
|
.Fn zip_name_locate
|
|
returns the index of the file named
|
|
.Ar fname
|
|
or \-1, if
|
|
.Ar archive
|
|
does not contain an entry of that name.
|
|
.Sh ERRORS
|
|
.Fn zip_name_locate
|
|
fails if:
|
|
.Bl -tag -width Er
|
|
.It Bq Er ZIP_ER_INVAL
|
|
One of the arguments is invalid.
|
|
.It Bq Er ZIP_ER_MEMORY
|
|
Required memory could not be allocated.
|
|
.It Bq Er ZIP_ER_NOENT
|
|
No entry of the name
|
|
.Ar fname
|
|
is found in the archive.
|
|
.El
|
|
.Sh SEE ALSO
|
|
.Xr libzip 3 ,
|
|
.Xr zip_get_name 3
|
|
.Sh HISTORY
|
|
.Fn zip_name_locate
|
|
was added in libzip 0.6.
|
|
In libzip 0.11 the return type was changed from
|
|
.Vt int
|
|
to
|
|
.Vt zip_int64_t .
|
|
In libzip 0.11 the type of
|
|
.Ar flags
|
|
was changed from
|
|
.Vt int
|
|
to
|
|
.Vt zip_flags_t .
|
|
.Sh AUTHORS
|
|
.An -nosplit
|
|
.An Dieter Baron Aq Mt dillo@nih.at
|
|
and
|
|
.An Thomas Klausner Aq Mt tk@giga.or.at
|