* cygserver.h (client_request::request_code_t): Add

	CYGSERVER_REQUEST_MSG and CYGSERVER_REQUEST_SEM.
	(admininstrator_group_sid): Add extern declaration.
	* cygserver_ipc.h: Rewrite.
	* cygserver_msg.h: New file.
	* cygserver_sem.h: New file.
	* cygserver_shm.h: More or less rewrite.
	* cygwin.din: Add msgctl, msgget, msgrcv, msgsnd, semctl, semget and
	semop.
	* msg.cc: Rewrite.
	* safe_memory.h: Remove.
	* sem.cc: Rewrite.
	* shm.cc: Rewrite.
	* include/cygwin/ipc.h: Use appropriate guard.
	(struct ipc_perm): Add seq.
	(IPCID_TO_IX): New define from BSD.
	(IPCID_TO_SEQ): Ditto.
	(IXSEQ_TO_IPCID): Ditto.
	(IPC_R): Ditto.
	(IPC_W): Ditto.
	(IPC_M): Ditto.
	* include/cygwin/msg.h: Use appropriate guard. #ifdef _KERNEL all stuff
	not explicitely defined by SUSv3. Use signed types in structs to match
	types used in BSD.
	(msgqnum_t): Define unsigned.
	(msglen_t): Ditto.
	(struct msqid_ds): Add msg_first and msg_last.
	(struct msginfo): Remove msgpool. Add msgssz and msgseg.
	* include/cygwin/sem.h: Use appropriate guard. #ifdef _KERNEL all stuff
	not explicitely defined by SUSv3. Use signed types in structs to match
	types used in BSD.
	(SEM_UNDO): Define appropriately.
	(struct semid_ds): Add sem_base.
	(struct seminfo): Add semmap and semusz.
	(SEM_A): New define from BSD.
	(SEM_R): Ditto.
	(SEM_ALLOC): Ditto.
	(union semun): Define.
	* include/cygwin/shm.h: Use appropriate guard. #ifdef _KERNEL all stuff
	not explicitely defined by SUSv3. Use signed types in structs to match
	types used in BSD.
	(SHMLBA): Define using cygwin_internal(CW_GET_SHMLBA) call.
	(struct shmid_ds): Add shm_internal.
	(struct shm_info): Rename shm_ids to used_ids as in BSD.  Add define
	for shm_ids.
	* include/cygwin/sysproto.h: New file.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/ipc.h: New file.
	* include/sys/msg.h: New file.
	* include/sys/queue.h: New file from BSD.
	* include/sys/sem.h: New file.
	* include/sys/shm.h: New file.
	* include/sys/sysproto.h: New file.

1 files changed, 0 insertions, 53 deletions

diff --git a/winsup/cygwin/safe_memory.h b/winsup/cygwin/safe_memory.h
deleted file mode 100644
index b5f3d95d6..000000000
--- a/winsup/cygwin/safe_memory.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* safe_memory.h
-
-   Copyright 2002 Red Hat, Inc.
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifndef __SAFE_MEMORY_H__
-#define __SAFE_MEMORY_H__
-
-/*****************************************************************************/
-
-/* Temporary hack to get around the thread-unsafe new/delete in cygwin
- * gcc 2.95.3.  This should all be binned at the first opportunity,
- * e.g. gcc 3.1 or sooner.
- *
- * The trick here is to do contruction via malloc(3) and then the
- * placement new operator, and destruction via an explicit call to the
- * destructor and then free(3).
- */
-
-#include <stdlib.h>
-
-inline void *operator new (size_t, void *__p) throw () { return __p; }
-
-#define safe_new0(T) (new (malloc (sizeof (T))) T)
-
-#ifdef NEW_MACRO_VARARGS
-
-#define safe_new(T, ...)			\
-  (new (malloc (sizeof (T))) T (__VA_ARGS__))
-
-#else /* !NEW_MACRO_VARARGS */
-
-#define safe_new(T, args...)			\
-  (new (malloc (sizeof (T))) T (## args))
-
-#endif /* !NEW_MACRO_VARARGS */
-
-template <typename T> void
-safe_delete (T *const object)
-{
-  if (object)
-    {
-      object->~T ();
-      free (object);
-    }
-}
-
-#endif /* __SAFE_MEMORY_H__ */