Man page - curlinfo_proxy_error(3)

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Package:  libcurl4-doc
apt-get install libcurl4-doc

Manuals in package:
• curl_multi_socket(3)
• curl_global_trace(3)
• curl_easy_reset(3)
• curl_url_dup(3)
• curl_free(3)
• curl_easy_option_next(3)
• curl_maprintf(3)
• curl_mvprintf(3)
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• curl_strnequal(3)
• curl_escape(3)
• libcurl-multi(3)
• curl_multi_socket_all(3)
• curl_strequal(3)
• curl_easy_recv(3)
• curl_slist_append(3)
• curl_share_cleanup(3)
• curl_msnprintf(3)
• curl_easy_upkeep(3)
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• curl_mime_addpart(3)
• libcurl-env(3)
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• libcurl-symbols(3)
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• libcurl-tutorial(3)
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Documentations in package:
• libcurl4-doc

Manual

#include <curl/curl.h>
typedef enum {


  CURLPX_OK,


  CURLPX_BAD_ADDRESS_TYPE,


  CURLPX_BAD_VERSION,


  CURLPX_CLOSED,


  CURLPX_GSSAPI,


  CURLPX_GSSAPI_PERMSG,


  CURLPX_GSSAPI_PROTECTION,


  CURLPX_IDENTD,


  CURLPX_IDENTD_DIFFER,


  CURLPX_LONG_HOSTNAME,


  CURLPX_LONG_PASSWD,


  CURLPX_LONG_USER,


  CURLPX_NO_AUTH,


  CURLPX_RECV_ADDRESS,


  CURLPX_RECV_AUTH,


  CURLPX_RECV_CONNECT,


  CURLPX_RECV_REQACK,


  CURLPX_REPLY_ADDRESS_TYPE_NOT_SUPPORTED,


  CURLPX_REPLY_COMMAND_NOT_SUPPORTED,


  CURLPX_REPLY_CONNECTION_REFUSED,


  CURLPX_REPLY_GENERAL_SERVER_FAILURE,


  CURLPX_REPLY_HOST_UNREACHABLE,


  CURLPX_REPLY_NETWORK_UNREACHABLE,


  CURLPX_REPLY_NOT_ALLOWED,


  CURLPX_REPLY_TTL_EXPIRED,


  CURLPX_REPLY_UNASSIGNED,


  CURLPX_REQUEST_FAILED,


  CURLPX_RESOLVE_HOST,


  CURLPX_SEND_AUTH,


  CURLPX_SEND_CONNECT,


  CURLPX_SEND_REQUEST,


  CURLPX_UNKNOWN_FAIL,


  CURLPX_UNKNOWN_MODE,


  CURLPX_USER_REJECTED,


  CURLPX_LAST /* never use */
} CURLproxycode;
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_PROXY_ERROR, long *detail);

int main(void)
{


  CURL *curl = curl_easy_init();


  if(curl) {


    CURLcode res;


    curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");


    curl_easy_setopt(curl, CURLOPT_PROXY, "socks5://127.0.0.1");


    res = curl_easy_perform(curl);


    if(res == CURLE_PROXY) {


      long proxycode;


      res = curl_easy_getinfo(curl, CURLINFO_PROXY_ERROR, &proxycode);


      if(!res && proxycode)


        printf("The detailed proxy error: %ld\n", proxycode);


    }


    curl_easy_cleanup(curl);


  }
}