is_socket
Description:
test if socket
This returns true if and only if there is a Unix domain socket with the given path name.
If the optional flag followsymlinks is true, then a symlink (or chain of symlinks) that ends with a socket also causes the
function to return true.
See also stat.
Parameters:
| this |
A GuestfsSession object |
| optargs |
a GuestfsIsSocket containing optional arguments |
Returns:
|
the returned value, or -1 on error |