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Updated: Thursday, June 13, 2019
 
 

CURLINFO_LOCAL_PORT (3)

Name

CURLINFO_LOCAL_PORT - get the latest local port number

Synopsis

#include <curl/curl.h>

CURLcode   curl_easy_getinfo(CURL  *handle,  CURLINFO_LOCAL_PORT,  long
*portp);

Description

CURLINFO_LOCAL_PORT(3)     curl_easy_getinfo options    CURLINFO_LOCAL_PORT(3)



NAME
       CURLINFO_LOCAL_PORT - get the latest local port number

SYNOPSIS
       #include <curl/curl.h>

       CURLcode   curl_easy_getinfo(CURL  *handle,  CURLINFO_LOCAL_PORT,  long
       *portp);

DESCRIPTION
       Pass a pointer to a long to receive the local port number of  the  most
       recent connection done with this curl handle.

PROTOCOLS
       All

EXAMPLE
       {
         CURL *curl;
         CURLcode res;

         curl = curl_easy_init();
         if(curl) {
           curl_easy_setopt(curl, CURLOPT_URL, "http://example.com/");
           res = curl_easy_perform(curl);

           if(CURLE_OK == res) {
             long port;
             res = curl_easy_getinfo(curl, CURLINFO_LOCAL_PORT, &port);

             if(CURLE_OK == res) {
               printf("We used local port: %ld\n", port);
             }
           }
           curl_easy_cleanup(curl);
         }
         return 0;
       }

AVAILABILITY
       Added in 7.21.0

RETURN VALUE
       Returns  CURLE_OK  if the option is supported, and CURLE_UNKNOWN_OPTION
       if not.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------+
       |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
       +---------------+------------------+
       |Availability   | web/curl         |
       +---------------+------------------+
       |Stability      | Uncommitted      |
       +---------------+------------------+
SEE ALSO
       curl_easy_getinfo(3),  curl_easy_setopt(3),   CURLINFO_PRIMARY_PORT(3),
       CURLINFO_LOCAL_IP(3),



NOTES
       This     software     was    built    from    source    available    at
       https://github.com/oracle/solaris-userland.   The  original   community
       source    was    downloaded    from    https://github.com/curl/curl/ar-
       chive/curl-7_64_0.zip

       Further information about this software can be found on the open source
       community website at http://curl.haxx.se/.



libcurl 7.44.0                    12 Sep 2015           CURLINFO_LOCAL_PORT(3)