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CURLOPT_ABSTRACT_UNIX_SOCKET(3)

curl_easy_setopt options                       CURLOPT_ABSTRACT_UNIX_SOCKET(3)



NAME
       CURLOPT_ABSTRACT_UNIX_SOCKET - abstract Unix domain socket

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_ABSTRACT_UNIX_SOCKET,
                                 char *path);

DESCRIPTION
       Enables the use of an abstract Unix domain socket instead of establish‐
       ing a TCP connection to a host. The parameter should be a char *  to  a
       null-terminated string holding the path of the socket. The path will be
       set to path prefixed by  a  NULL  byte  (this  is  the  convention  for
       abstract sockets, however it should be stressed that the path passed to
       this function should not contain a leading NULL).

       On non-supporting platforms, the abstract address will  be  interpreted
       as an empty string and fail gracefully, generating a runtime error.

       This option shares the same semantics as CURLOPT_UNIX_SOCKET_PATH(3) in
       which documentation more details can be found.  Internally,  these  two
       options  share  the  same storage and therefore only one of them can be
       set per handle.

DEFAULT
       Default is NULL.

PROTOCOLS
       All

EXAMPLE
         curl_easy_setopt(curl_handle, CURLOPT_ABSTRACT_UNIX_SOCKET, "/tmp/foo.sock");
         curl_easy_setopt(curl_handle, CURLOPT_URL, "http://localhost/");


AVAILABILITY
       Added in 7.53.0.

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

SEE ALSO
       CURLOPT_UNIX_SOCKET_PATH(3), unix(7),



libcurl 7.86.0                   May 17, 2022
                                               CURLOPT_ABSTRACT_UNIX_SOCKET(3)
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