개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

CURLOPT_PROTOCOLS_STR(3)

CURLOPT_PROTOCOLS_STR(3)   curl_easy_setopt options   CURLOPT_PROTOCOLS_STR(3)

NAME
       CURLOPT_PROTOCOLS_STR - allowed protocols

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROTOCOLS_STR, char *spec);

DESCRIPTION
       Pass  a  pointer  to a string that holds a comma-separated list of case
       insensitive protocol names (URL schemes) to allow in the transfer. This
       option allows applications to use libcurl built to support a wide range
       of protocols but still limit specific transfers to only be  allowed  to
       use  a subset of them. By default, libcurl accepts all protocols it was
       built with support for. See also CURLOPT_REDIR_PROTOCOLS_STR(3).

       If trying to set a non-existing protocol or if no matching protocol  at
       all is set, it returns error.

       These are the available protocols:

       DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP,
       LDAPS,  MQTT,  POP3,  POP3S, RTMP, RTMPE, RTMPS, RTMPT, RTMPTE, RTMPTS,
       RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS, WSS

       You can set "ALL" as a short-cut to enable all protocols. Note that  by
       setting  all,  you may enable protocols that were not supported the day
       you write this but are introduced in a future libcurl version.

       curl_version_info(3) can be used to get a list of all supported  proto‐
       cols  in the current libcurl. CURLINFO_SCHEME(3) is the recommended way
       to figure out the protocol used in a previous transfer.

DEFAULT
       All protocols built-in

PROTOCOLS
       All

EXAMPLE
       curl = curl_easy_init();
       if(curl) {
         /* pass in the URL from an external source */
         curl_easy_setopt(curl, CURLOPT_URL, argv[1]);

         /* only allow HTTP, TFTP and SFTP */
         curl_easy_setopt(curl, CURLOPT_PROTOCOLS_STR, "http,tftp,sftp");

         /* Perform the request */
         curl_easy_perform(curl);
       }

AVAILABILITY
       Added in 7.85.0

RETURN VALUE
       Returns  CURLE_UNKNOWN_OPTION  if  the  option  is   not   implemented,
       CURLE_UNSUPPORTED_PROTOCOL  if  a  listed  protocol is not supported or
       disabled, CURLE_BAD_FUNCTION_ARGUMENT if no  protocol  is  listed  else
       CURLE_OK.

SEE ALSO
       CURLOPT_REDIR_PROTOCOLS_STR(3),  CURLOPT_URL(3),  curl_version_info(3),
       CURLINFO_SCHEME(3),

libcurl 7.86.0                September 13, 2022      CURLOPT_PROTOCOLS_STR(3)