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instance method
UNIXSocket#path
() -> ::String
unixsocket.path => path
ext/socket/unixsocket.c
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static VALUE
unix_path(VALUE sock)
{
rb_io_t *fptr;
GetOpenFile(sock, fptr);
if (NIL_P(fptr->pathv)) {
struct sockaddr_un addr;
socklen_t len = (socklen_t)sizeof(addr);
socklen_t len0 = len;
if (getsockname(fptr->fd, (struct sockaddr*)&addr, &len) < 0)
rsock_sys_fail_path("getsockname(2)", fptr->pathv);
if (len0 < len) len = len0;
fptr->pathv = rb_obj_freeze(rsock_unixpath_str(&addr, len));
}
return rb_str_dup(fptr->pathv);
}
Returns the path of the local address of unixsocket.
Example
s = UNIXServer.new("/tmp/sock") p s.path #=> "/tmp/sock"