Delete bundled copy of NSS and replace with README.

nspr/pr/src/misc/pripcsem.c

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
- * File: pripcsem.c
- *
- * Description: implements the named semaphores API in prsemipc.h
- * for classic NSPR.  If _PR_HAVE_NAMED_SEMAPHORES is not defined,
- * the named semaphore functions all fail with the error code
- * PR_NOT_IMPLEMENTED_ERROR.
- */
-
-#include "primpl.h"
-
-#ifdef _PR_PTHREADS
-
-#error "This file should not be compiled for the pthreads version"
-
-#else
-
-#ifndef _PR_HAVE_NAMED_SEMAPHORES
-
-PRSem * _PR_MD_OPEN_SEMAPHORE(
-    const char *osname, PRIntn flags, PRIntn mode, PRUintn value)
-{
-    PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
-    return NULL;
-}
-
-PRStatus _PR_MD_WAIT_SEMAPHORE(PRSem *sem)
-{
-    PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
-    return PR_FAILURE;
-}
-
-PRStatus _PR_MD_POST_SEMAPHORE(PRSem *sem)
-{
-    PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
-    return PR_FAILURE;
-}
-
-PRStatus _PR_MD_CLOSE_SEMAPHORE(PRSem *sem)
-{
-    PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
-    return PR_FAILURE;
-}
-
-PRStatus _PR_MD_DELETE_SEMAPHORE(const char *osname)
-{
-    PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
-    return PR_FAILURE;
-}
-
-#endif /* !_PR_HAVE_NAMED_SEMAPHORES */
-
-PR_IMPLEMENT(PRSem *) PR_OpenSemaphore(
-    const char *name, PRIntn flags, PRIntn mode, PRUintn value)
-{
-    char osname[PR_IPC_NAME_SIZE];
-
-    if (!_pr_initialized) _PR_ImplicitInitialization();
-    if (_PR_MakeNativeIPCName(name, osname, sizeof(osname), _PRIPCSem)
-            == PR_FAILURE) {
-        return NULL;
-    }
-    return _PR_MD_OPEN_SEMAPHORE(osname, flags, mode, value);
-}
-
-PR_IMPLEMENT(PRStatus) PR_WaitSemaphore(PRSem *sem)
-{
-    return _PR_MD_WAIT_SEMAPHORE(sem);
-}
-
-PR_IMPLEMENT(PRStatus) PR_PostSemaphore(PRSem *sem)
-{
-    return _PR_MD_POST_SEMAPHORE(sem);
-}
-
-PR_IMPLEMENT(PRStatus) PR_CloseSemaphore(PRSem *sem)
-{
-    return _PR_MD_CLOSE_SEMAPHORE(sem);
-}
-
-PR_IMPLEMENT(PRStatus) PR_DeleteSemaphore(const char *name)
-{
-    char osname[PR_IPC_NAME_SIZE];
-
-    if (!_pr_initialized) _PR_ImplicitInitialization();
-    if (_PR_MakeNativeIPCName(name, osname, sizeof(osname), _PRIPCSem)
-            == PR_FAILURE) {
-        return PR_FAILURE;
-    }
-    return _PR_MD_DELETE_SEMAPHORE(osname);
-}
-
-#endif /* _PR_PTHREADS */