+++ /dev/null
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is the Netscape Portable Runtime (NSPR).
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998-2000 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL"), in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your
- * version of this file only under the terms of the GPL and not to
- * allow others to use your version of this file under the MPL,
- * indicate your decision by deleting the provisions above and
- * replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient
- * may use your version of this file under either the MPL or the
- * GPL.
- */
-
-#ifndef prinit_h___
-#define prinit_h___
-
-#include "prthread.h"
-#include "prtypes.h"
-/* dmitch - WHY THIS!? #include "prwin16.h" */
-#include <stdio.h>
-
-PR_BEGIN_EXTERN_C
-
-/************************************************************************/
-/**************************IDENTITY AND VERSIONING***********************/
-/************************************************************************/
-
-/*
-** NSPR's name, this should persist until at least the turn of the
-** century.
-*/
-#define PR_NAME "NSPR"
-
-/*
-** NSPR's version is used to determine the likelihood that the version you
-** used to build your component is anywhere close to being compatible with
-** what is in the underlying library.
-**
-** The format of the version string is
-** "<major version>.<minor version>[.<patch level>] [<Beta>]"
-*/
-#define PR_VERSION "4.3 Beta"
-#define PR_VMAJOR 4
-#define PR_VMINOR 3
-#define PR_VPATCH 0
-#define PR_BETA PR_TRUE
-
-/*
-** PRVersionCheck
-**
-** The basic signature of the function that is called to provide version
-** checking. The result will be a boolean that indicates the likelihood
-** that the underling library will perform as the caller expects.
-**
-** The only argument is a string, which should be the verson identifier
-** of the library in question. That string will be compared against an
-** equivalent string that represents the actual build version of the
-** exporting library.
-**
-** The result will be the logical union of the directly called library
-** and all dependent libraries.
-*/
-
-typedef PRBool (*PRVersionCheck)(const char*);
-
-/*
-** PR_VersionCheck
-**
-** NSPR's existance proof of the version check function.
-**
-** Note that NSPR has no cooperating dependencies.
-*/
-
-NSPR_API(PRBool) PR_VersionCheck(const char *importedVersion);
-
-
-/************************************************************************/
-/*******************************INITIALIZATION***************************/
-/************************************************************************/
-
-/*
-** Initialize the runtime. Attach a thread object to the currently
-** executing native thread of type "type".
-**
-** The specificaiton of 'maxPTDs' is ignored.
-*/
-NSPR_API(void) PR_Init(
- PRThreadType type, PRThreadPriority priority, PRUintn maxPTDs);
-
-/*
-** And alternate form of initialization, one that may become the default if
-** not the only mechanism, provides a method to get the NSPR runtime init-
-** ialized and place NSPR between the caller and the runtime library. This
-** allows main() to be treated as any other thread root function, signalling
-** its compeletion by returning and allowing the runtime to coordinate the
-** completion of the other threads of the runtime.
-**
-** The priority of the main (or primordial) thread will be PR_PRIORITY_NORMAL.
-** The thread may adjust its own priority by using PR_SetPriority(), though
-** at this time the support for priorities is somewhat weak.
-**
-** The specificaiton of 'maxPTDs' is ignored.
-**
-** The value returned by PR_Initialize is the value returned from the root
-** function, 'prmain'.
-*/
-
-typedef PRIntn (PR_CALLBACK *PRPrimordialFn)(PRIntn argc, char **argv);
-
-NSPR_API(PRIntn) PR_Initialize(
- PRPrimordialFn prmain, PRIntn argc, char **argv, PRUintn maxPTDs);
-
-/*
-** Return PR_TRUE if PR_Init has already been called.
-*/
-NSPR_API(PRBool) PR_Initialized(void);
-
-/*
- * Perform a graceful shutdown of NSPR. PR_Cleanup() may be called by
- * the primordial thread near the end of the main() function.
- *
- * PR_Cleanup() attempts to synchronize the natural termination of
- * process. It does that by blocking the caller, if and only if it is
- * the primordial thread, until the number of user threads has dropped
- * to zero. When the primordial thread returns from main(), the process
- * will immediately and silently exit. That is, it will (if necessary)
- * forcibly terminate any existing threads and exit without significant
- * blocking and there will be no error messages or core files.
- *
- * PR_Cleanup() returns PR_SUCCESS if NSPR is successfully shutdown,
- * or PR_FAILURE if the calling thread of this function is not the
- * primordial thread.
- */
-NSPR_API(PRStatus) PR_Cleanup(void);
-
-/*
-** Disable Interrupts
-** Disables timer signals used for pre-emptive scheduling.
-*/
-NSPR_API(void) PR_DisableClockInterrupts(void);
-
-/*
-** Enables Interrupts
-** Enables timer signals used for pre-emptive scheduling.
-*/
-NSPR_API(void) PR_EnableClockInterrupts(void);
-
-/*
-** Block Interrupts
-** Blocks the timer signal used for pre-emptive scheduling
-*/
-NSPR_API(void) PR_BlockClockInterrupts(void);
-
-/*
-** Unblock Interrupts
-** Unblocks the timer signal used for pre-emptive scheduling
-*/
-NSPR_API(void) PR_UnblockClockInterrupts(void);
-
-/*
-** Create extra virtual processor threads. Generally used with MP systems.
-*/
-NSPR_API(void) PR_SetConcurrency(PRUintn numCPUs);
-
-/*
-** Control the method and size of the file descriptor (PRFileDesc*)
-** cache used by the runtime. Setting 'high' to zero is for performance,
-** any other value probably for debugging (see memo on FD caching).
-*/
-NSPR_API(PRStatus) PR_SetFDCacheSize(PRIntn low, PRIntn high);
-
-/*
- * Cause an immediate, nongraceful, forced termination of the process.
- * It takes a PRIntn argument, which is the exit status code of the
- * process.
- */
-NSPR_API(void) PR_ProcessExit(PRIntn status);
-
-/*
-** Abort the process in a non-graceful manner. This will cause a core file,
-** call to the debugger or other moral equivalent as well as causing the
-** entire process to stop.
-*/
-NSPR_API(void) PR_Abort(void);
-
-/*
- ****************************************************************
- *
- * Module initialization:
- *
- ****************************************************************
- */
-#ifndef __APPLE__
-/* deleted in favor of ModuleNexus */
-typedef struct PRCallOnceType {
- PRIntn initialized;
- PRInt32 inProgress;
- PRStatus status;
-} PRCallOnceType;
-
-typedef PRStatus (PR_CALLBACK *PRCallOnceFN)(void);
-
-typedef PRStatus (PR_CALLBACK *PRCallOnceWithArgFN)(void *arg);
-
-NSPR_API(PRStatus) PR_CallOnce(
- PRCallOnceType *once,
- PRCallOnceFN func
-);
-
-NSPR_API(PRStatus) PR_CallOnceWithArg(
- PRCallOnceType *once,
- PRCallOnceWithArgFN func,
- void *arg
-);
-#endif /* __APPLE__ */
-
-PR_END_EXTERN_C
-
-#endif /* prinit_h___ */
projects / apple / security.git / blobdiff