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104 lines
3.3 KiB
HTML
104 lines
3.3 KiB
HTML
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<title>CURLOPT_REDIR_PROTOCOLS man page</title>
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</head><body>
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<p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
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<p class="level0">CURLOPT_REDIR_PROTOCOLS - set protocols allowed to redirect to <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
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<p class="level0">#include <curl/curl.h>
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<p class="level0">CURLcode curl_easy_setopt(CURL *handle, CURLOPT_REDIR_PROTOCOLS, long bitmask); <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
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<p class="level0">Pass a long that holds a bitmask of CURLPROTO_* defines. If used, this bitmask limits what protocols libcurl may use in a transfer that it follows to in a redirect when <a Class="emphasis" href="./CURLOPT_FOLLOWLOCATION.html">CURLOPT_FOLLOWLOCATION</a> is enabled. This allows you to limit specific transfers to only be allowed to use a subset of protocols in redirections. By default libcurl will allow all protocols except for FILE and SCP.
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<p class="level0">These are the available protocol defines: <pre>
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<p class="level0">CURLPROTO_DICT
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CURLPROTO_FILE
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CURLPROTO_FTP
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CURLPROTO_FTPS
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CURLPROTO_GOPHER
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CURLPROTO_HTTP
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CURLPROTO_HTTPS
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CURLPROTO_IMAP
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CURLPROTO_IMAPS
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CURLPROTO_LDAP
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CURLPROTO_LDAPS
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CURLPROTO_POP3
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CURLPROTO_POP3S
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CURLPROTO_RTMP
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CURLPROTO_RTMPE
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CURLPROTO_RTMPS
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CURLPROTO_RTMPT
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CURLPROTO_RTMPTE
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CURLPROTO_RTMPTS
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CURLPROTO_RTSP
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CURLPROTO_SCP
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CURLPROTO_SFTP
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CURLPROTO_SMB
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CURLPROTO_SMTP
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CURLPROTO_SMTPS
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CURLPROTO_TELNET
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CURLPROTO_TFTP
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</pre>
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<p class="level0"><a name="DEFAULT"></a><h2 class="nroffsh">DEFAULT</h2>
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<p class="level0">All protocols except for FILE, SCP and SMB. <a name="PROTOCOLS"></a><h2 class="nroffsh">PROTOCOLS</h2>
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<p class="level0">All <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
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<p class="level0"><pre>
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<p class="level0">curl = curl_easy_init();
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if(curl) {
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/* pass in the URL from an external source */
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curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
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<p class="level0"> /* only allow redirects to HTTP and HTTPS URLs */
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curl_easy_setopt(curl, CURLOPT_REDIR_PROTOCOLS,
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CURLPROTO_HTTP | CURLPROTO_HTTPS);
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<p class="level0"> /* Perform the request */
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curl_easy_perform(curl);
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}
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</pre>
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<p class="level0"><a name="AVAILABILITY"></a><h2 class="nroffsh">AVAILABILITY</h2>
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<p class="level0">Added in 7.19.4, before then it would follow all protocols. <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
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<p class="level0">Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
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<p class="level0"><a Class="manpage" href="./CURLOPT_PROTOCOLS.html">CURLOPT_PROTOCOLS</a>, <span Class="manpage"> </span> <p class="roffit">
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