CURLINFO_LASTSOCKET(3) curl_easy_getinfo options CURLINFO_LASTSOCKET(3)NAME
CURLINFO_LASTSOCKET - get the last socket used
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_LASTSOCKET, long *socket);
DESCRIPTION
Deprecated since 7.45.0. Use CURLINFO_ACTIVESOCKET(3) instead.
Pass a pointer to a long to receive the last socket used by this curl session. If the socket is no longer valid, -1 is returned. When you
finish working with the socket, you must call curl_easy_cleanup() as usual and let libcurl close the socket and cleanup other resources
associated with the handle. This is typically used in combination with CURLOPT_CONNECT_ONLY(3).
NOTE: this API is deprecated since it is not working on win64 where the SOCKET type is 64 bits large while its 'long' is 32 bits. Use the
CURLINFO_ACTIVESOCKET(3) instead, if possible.
PROTOCOLS
All
EXAMPLE
TODO
AVAILABILITY
Added in 7.15.2
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_ACTIVESOCKET(3),
libcurl 7.54.0 February 03, 2016 CURLINFO_LASTSOCKET(3)
Check Out this Related Man Page
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
", 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.
SEE ALSO curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_PRIMARY_PORT(3), CURLINFO_LOCAL_IP(3),
libcurl 7.54.0 March 16, 2017 CURLINFO_LOCAL_PORT(3)
hi
iam reading data from web page using request socket and curl socket.
now my problem is some the web page containg data as a image so how can i read the data from a image.
thank,inadvance.
sree (3 Replies)
Hi...,
I am using the getoptlong() function to handle the options.
For some options I am having the long option and for some other I don't want the long option.
So, what I have to specify in the place of long option field when declaring the longopt array. (1 Reply)
Hello, Newbie here,
I have a perfectly well working web service call I can issue from chrome (PC Windows 10) and get the results I want (a dimmer being turned on in Fibaro Home Center 2 at level 40)
I am not allowed to post urls but the below works with http and :// and... (3 Replies)
I am working to move my production backups to PAX and have just about everything working. However, when generating a verbose log there is a high number of 'errors' logged regarding socket files:
pax_enh: /var/opt/dce/rpc/local/s-3/135 : Skipped socket file.
Is there a way to tell PAX... (10 Replies)