60b07bded3
Files correlati : Commento : Aggiunte le Librerie curl e ZeroMQ git-svn-id: svn://10.65.10.50/branches/R_10_00@23243 c028cbd2-c16b-5b4b-a496-9718f37d4682
51 lines
2.1 KiB
Groff
51 lines
2.1 KiB
Groff
.\" **************************************************************************
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.\" * _ _ ____ _
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.\" * Project ___| | | | _ \| |
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.\" * / __| | | | |_) | |
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.\" * | (__| |_| | _ <| |___
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.\" * \___|\___/|_| \_\_____|
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.\" *
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.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
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.\" *
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.\" * This software is licensed as described in the file COPYING, which
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.\" * you should have received as part of this distribution. The terms
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.\" * are also available at http://curl.haxx.se/docs/copyright.html.
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.\" *
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.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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.\" * copies of the Software, and permit persons to whom the Software is
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.\" * furnished to do so, under the terms of the COPYING file.
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.\" *
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.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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.\" * KIND, either express or implied.
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.\" *
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.\" **************************************************************************
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.\"
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.TH CURLOPT_LOCALPORTRANGE 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
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.SH NAME
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CURLOPT_LOCALPORTRANGE \- number of additional local ports to try
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.SH SYNOPSIS
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_LOCALPORTRANGE,
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long range);
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.SH DESCRIPTION
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Pass a long. The \fIrange\fP argument is the number of attempts libcurl will
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make to find a working local port number. It starts with the given
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\fICURLOPT_LOCALPORT(3)\fP and adds one to the number for each retry. Setting
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this option to 1 or below will make libcurl do only one try for the exact port
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number. Port numbers by nature are scarce resources that will be busy at times
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so setting this value to something too low might cause unnecessary connection
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setup failures.
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.SH DEFAULT
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1
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.SH PROTOCOLS
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All
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.SH EXAMPLE
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TODO
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.SH AVAILABILITY
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Added in 7.15.2
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.SH RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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.SH "SEE ALSO"
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.BR CURLOPT_LOCALPORT "(3), " CURLOPT_INTERFACE "(3), "
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