From a410d3896623fca4ec9f3d84f48034692a8ef703 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 5 Jan 2025 11:07:55 +0530
Subject: [PATCH] Remove unused code

---
 kitty/child-monitor.c     | 20 --------------------
 kitty/fast_data_types.pyi |  4 ----
 kitty/utils.py            | 25 -------------------------
 3 files changed, 49 deletions(-)

diff --git a/kitty/child-monitor.c b/kitty/child-monitor.c
index c3095328a..a0f1eb47f 100644
--- a/kitty/child-monitor.c
+++ b/kitty/child-monitor.c
@@ -2042,28 +2042,8 @@ send_data_to_peer(PyObject *self UNUSED, PyObject *args) {
     Py_RETURN_NONE;
 }
 
-static PyObject *
-random_unix_socket(PyObject *self UNUSED, PyObject *args UNUSED) {
-#ifndef SO_PASSCRED
-    errno = ENOTSUP;
-    return PyErr_SetFromErrno(PyExc_OSError);
-#else
-    int fd, optval = 1;
-    struct sockaddr_un bind_addr = {.sun_family=AF_UNIX};
-    fd = socket(AF_UNIX, SOCK_STREAM, 0);
-    if (fd < 0) return PyErr_SetFromErrno(PyExc_OSError);
-    if (setsockopt(fd, SOL_SOCKET, SO_PASSCRED, &optval, sizeof optval) != 0) goto fail;
-    if (bind(fd, (struct sockaddr *)&bind_addr, sizeof(sa_family_t)) != 0) goto fail;
-    return PyLong_FromLong((long)fd);
-fail:
-    safe_close(fd, __FILE__, __LINE__);
-    return PyErr_SetFromErrno(PyExc_OSError);
-#endif
-}
-
 static PyMethodDef module_methods[] = {
     METHODB(safe_pipe, METH_VARARGS),
-    METHODB(random_unix_socket, METH_NOARGS),
     {"add_timer", (PyCFunction)add_python_timer, METH_VARARGS, ""},
     {"remove_timer", (PyCFunction)remove_python_timer, METH_VARARGS, ""},
     METHODB(monitor_pid, METH_VARARGS),
diff --git a/kitty/fast_data_types.pyi b/kitty/fast_data_types.pyi
index 9b5cc1398..94c474367 100644
--- a/kitty/fast_data_types.pyi
+++ b/kitty/fast_data_types.pyi
@@ -1591,10 +1591,6 @@ def sigqueue(pid: int, signal: int, value: int) -> None:
     pass
 
 
-def random_unix_socket() -> int:
-    pass
-
-
 def read_signals(fd: int, callback: Callable[[SignalInfo], None]) -> None:
     pass
 
diff --git a/kitty/utils.py b/kitty/utils.py
index 3b49775df..727c376a0 100644
--- a/kitty/utils.py
+++ b/kitty/utils.py
@@ -383,31 +383,6 @@ def unix_socket_paths(name: str, ext: str = '.lock') -> Generator[str, None, Non
         yield os.path.join(loc, filename)
 
 
-def random_unix_socket() -> 'Socket':
-    import shutil
-    import socket
-    import stat
-    import tempfile
-
-    from kitty.fast_data_types import random_unix_socket as rus
-    try:
-        fd = rus()
-    except OSError:
-        for path in unix_socket_directories():
-            ans = socket.socket(family=socket.AF_UNIX, type=socket.SOCK_STREAM, proto=0)
-            tdir = tempfile.mkdtemp(prefix='.kitty-', dir=path)
-            atexit.register(remove_socket_file, ans, tdir, shutil.rmtree)
-            path = os.path.join(tdir, 's')
-            ans.bind(path)
-            os.chmod(path, stat.S_IRUSR | stat.S_IWUSR)
-            break
-    else:
-        ans = socket.socket(family=socket.AF_UNIX, type=socket.SOCK_STREAM, proto=0, fileno=fd)
-    ans.set_inheritable(False)
-    ans.setblocking(False)
-    return ans
-
-
 def parse_address_spec(spec: str) -> tuple[AddressFamily, Union[tuple[str, int], str], Optional[str]]:
     import socket
     try: