From 290e1bbe0d6ee5f8cc7b326c3895b2323edfa30a Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Fri, 20 Jun 2014 00:58:18 +0200 Subject: opts: the final bunch of options as man pages Now all current options have their own man pages. --- docs/libcurl/opts/CURLOPT_RESOLVE.3 | 66 +++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 docs/libcurl/opts/CURLOPT_RESOLVE.3 (limited to 'docs/libcurl/opts/CURLOPT_RESOLVE.3') diff --git a/docs/libcurl/opts/CURLOPT_RESOLVE.3 b/docs/libcurl/opts/CURLOPT_RESOLVE.3 new file mode 100644 index 000000000..5985f195c --- /dev/null +++ b/docs/libcurl/opts/CURLOPT_RESOLVE.3 @@ -0,0 +1,66 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * Project ___| | | | _ \| | +.\" * / __| | | | |_) | | +.\" * | (__| |_| | _ <| |___ +.\" * \___|\___/|_| \_\_____| +.\" * +.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, , 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 http://curl.haxx.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_RESOLVE 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_RESOLVE \- provide custom host name to IP address resolves +.SH SYNOPSIS +.nf +#include + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RESOLVE, + struct curl_slist *hosts); +.SH DESCRIPTION +Pass a pointer to a linked list of strings with host name resolve information +to use for requests with this handle. The linked list should be a fully valid +list of \fBstruct curl_slist\fP structs properly filled in. Use +\fIcurl_slist_append(3)\fP to create the list and \fIcurl_slist_free_all(3)\fP +to clean up an entire list. + +Each single name resolve string should be written using the format +HOST:PORT:ADDRESS where HOST is the name libcurl will try to resolve, PORT is +the port number of the service where libcurl wants to connect to the HOST and +ADDRESS is the numerical IP address. If libcurl is built to support IPv6, +ADDRESS can of course be either IPv4 or IPv6 style addressing. + +This option effectively pre-populates the DNS cache with entries for the +host+port pair so redirects and everything that operations against the +HOST+PORT will instead use your provided ADDRESS. Addresses to set with +\fICURL_RESOLVE\fP will not time-out from the DNS cache like ordindary +entries. + +You can remove names from the DNS cache again, to stop providing these fake +resolves, by including a string in the linked list that uses the format +\&"-HOST:PORT". The host name must be prefixed with a dash, and the host name +and port number must exactly match what was already added previously. +.SH DEFAULT +NULL +.SH PROTOCOLS +All +.SH EXAMPLE +TODO +.SH AVAILABILITY +Added in 7.21.3 +.SH RETURN VALUE +Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. +.SH "SEE ALSO" +.BR CURLOPT_IPRESOLVE "(3), " CURLOPT_DNS_CACHE_TIMEOUT "(3), " -- cgit v1.2.3