diff options
Diffstat (limited to 'winsup/cygwin/fhandler_socket.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_socket.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc index 33f8ddf7e..bc37c44c8 100644 --- a/winsup/cygwin/fhandler_socket.cc +++ b/winsup/cygwin/fhandler_socket.cc @@ -405,7 +405,7 @@ fhandler_socket::af_local_set_secret (char *buf) } /* Maximum number of concurrently opened sockets from all Cygwin processes - on a machine. Note that shared sockets (through dup/fork/exec) are + per session. Note that shared sockets (through dup/fork/exec) are counted as one socket. */ #define NUM_SOCKS (65536 / sizeof (wsa_event)) @@ -426,7 +426,7 @@ search_wsa_event_slot (LONG new_serial_number) if (!wsa_slot_mtx) { wsa_slot_mtx = CreateMutex (&sec_all, FALSE, - shared_name (name, "sock", 0)); + shared_name (name, "sock", 0, true)); if (!wsa_slot_mtx) api_fatal ("Couldn't create/open shared socket mutex, %E"); } @@ -443,7 +443,8 @@ search_wsa_event_slot (LONG new_serial_number) while (wsa_events[slot].serial_number) { HANDLE searchmtx = OpenMutex (STANDARD_RIGHTS_READ, FALSE, - shared_name (searchname, "sock", wsa_events[slot].serial_number)); + shared_name (searchname, "sock", wsa_events[slot].serial_number, + true)); if (!searchmtx) break; /* Mutex still exists, attached socket is active, try next slot. */ @@ -476,7 +477,8 @@ fhandler_socket::init_events () if (!new_serial_number) /* 0 is reserved for global mutex */ InterlockedIncrement (&socket_serial_number); wsock_mtx = CreateMutex (&sec_all, FALSE, - shared_name (name, "sock", new_serial_number)); + shared_name (name, "sock", new_serial_number, + true)); if (!wsock_mtx) { debug_printf ("CreateMutex, %E"); |