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* fhandler_socket.cc (fhandler_socket::create_secret_event): Relax

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security of secret_event so AF_UNIX socket clients can connect to
servers even if running under a different user account.
(fhandler_socket::check_peer_secret_event): Ditto.
This commit is contained in:
Egor Duda
2001-08-16 14:34:27 +00:00
parent 1457739a63
commit 933cbf6213
2 changed files with 9 additions and 2 deletions
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4
winsup/cygwin/fhandler_socket.cc
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@@ -101,7 +101,7 @@ fhandler_socket::create_secret_event (int* secret)
__small_sprintf (buf, SECRET_EVENT_NAME, sin.sin_port,
secret_ptr [0], secret_ptr [1],
secret_ptr [2], secret_ptr [3]);
secret_event = CreateEvent (get_inheritance (), FALSE, FALSE, buf);
secret_event = CreateEvent (get_inheritance(true), FALSE, FALSE, buf);
if (!secret_event && GetLastError () == ERROR_ALREADY_EXISTS)
secret_event = OpenEvent (EVENT_ALL_ACCESS, FALSE, buf);
@@ -136,7 +136,7 @@ fhandler_socket::check_peer_secret_event (struct sockaddr_in* peer, int* secret)
__small_sprintf (buf, SECRET_EVENT_NAME, peer->sin_port,
secret_ptr [0], secret_ptr [1],
secret_ptr [2], secret_ptr [3]);
ev = CreateEvent (&sec_none_nih, FALSE, FALSE, buf);
ev = CreateEvent (&sec_all_nih, FALSE, FALSE, buf);
if (!ev && GetLastError () == ERROR_ALREADY_EXISTS)
{
debug_printf ("%s event already exist");