mirror of
https://github.com/moparisthebest/curl
synced 2024-12-23 08:38:49 -05:00
88 lines
3.3 KiB
Groff
88 lines
3.3 KiB
Groff
.\" **************************************************************************
|
|
.\" * _ _ ____ _
|
|
.\" * Project ___| | | | _ \| |
|
|
.\" * / __| | | | |_) | |
|
|
.\" * | (__| |_| | _ <| |___
|
|
.\" * \___|\___/|_| \_\_____|
|
|
.\" *
|
|
.\" * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
.\" *
|
|
.\" * This software is licensed as described in the file COPYING, which
|
|
.\" * you should have received as part of this distribution. The terms
|
|
.\" * are also available at https://curl.se/docs/copyright.html.
|
|
.\" *
|
|
.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
.\" * copies of the Software, and permit persons to whom the Software is
|
|
.\" * furnished to do so, under the terms of the COPYING file.
|
|
.\" *
|
|
.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
.\" * KIND, either express or implied.
|
|
.\" *
|
|
.\" **************************************************************************
|
|
.\"
|
|
.TH CURLOPT_WILDCARDMATCH 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
|
|
.SH NAME
|
|
CURLOPT_WILDCARDMATCH \- enable directory wildcard transfers
|
|
.SH SYNOPSIS
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_WILDCARDMATCH, long onoff);
|
|
.SH DESCRIPTION
|
|
Set \fIonoff\fP to 1 if you want to transfer multiple files according to a
|
|
file name pattern. The pattern can be specified as part of the
|
|
\fICURLOPT_URL(3)\fP option, using an fnmatch-like pattern (Shell Pattern
|
|
Matching) in the last part of URL (file name).
|
|
|
|
By default, libcurl uses its internal wildcard matching implementation. You
|
|
can provide your own matching function by the
|
|
\fICURLOPT_FNMATCH_FUNCTION(3)\fP option.
|
|
|
|
A brief introduction of its syntax follows:
|
|
.RS
|
|
.IP "* - ASTERISK"
|
|
\&ftp://example.com/some/path/\fB*.txt\fP (for all txt's from the root
|
|
directory). Only two asterisks are allowed within the same pattern string.
|
|
.RE
|
|
.RS
|
|
.IP "? - QUESTION MARK"
|
|
Question mark matches any (exactly one) character.
|
|
|
|
\&ftp://example.com/some/path/\fBphoto?.jpeg\fP
|
|
.RE
|
|
.RS
|
|
.IP "[ - BRACKET EXPRESSION"
|
|
The left bracket opens a bracket expression. The question mark and asterisk have
|
|
no special meaning in a bracket expression. Each bracket expression ends by the
|
|
right bracket and matches exactly one character. Some examples follow:
|
|
|
|
\fB[a-zA-Z0\-9]\fP or \fB[f\-gF\-G]\fP \- character interval
|
|
|
|
\fB[abc]\fP - character enumeration
|
|
|
|
\fB[^abc]\fP or \fB[!abc]\fP - negation
|
|
|
|
\fB[[:\fP\fIname\fP\fB:]]\fP class expression. Supported classes are
|
|
\fBalnum\fP,\fBlower\fP, \fBspace\fP, \fBalpha\fP, \fBdigit\fP, \fBprint\fP,
|
|
\fBupper\fP, \fBblank\fP, \fBgraph\fP, \fBxdigit\fP.
|
|
|
|
\fB[][-!^]\fP - special case \- matches only '\-', ']', '[', '!' or '^'. These
|
|
characters have no special purpose.
|
|
|
|
\fB[\\[\\]\\\\]\fP - escape syntax. Matches '[', ']' or '\\'.
|
|
|
|
Using the rules above, a file name pattern can be constructed:
|
|
|
|
\&ftp://example.com/some/path/\fB[a-z[:upper:]\\\\].jpeg\fP
|
|
.RE
|
|
.PP
|
|
.SH PROTOCOLS
|
|
This feature is only supported for FTP download.
|
|
.SH EXAMPLE
|
|
See https://curl.se/libcurl/c/ftp-wildcard.html
|
|
.SH AVAILABILITY
|
|
Added in 7.21.0
|
|
.SH RETURN VALUE
|
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
|
.SH "SEE ALSO"
|
|
.BR CURLOPT_FNMATCH_FUNCTION "(3), " CURLOPT_URL "(3), "
|