| Index: mozilla/nsprpub/pr/include/prsystem.h
|
| ===================================================================
|
| --- mozilla/nsprpub/pr/include/prsystem.h (revision 191424)
|
| +++ mozilla/nsprpub/pr/include/prsystem.h (working copy)
|
| @@ -1,108 +0,0 @@
|
| -/* -*- 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/. */
|
| -
|
| -#ifndef prsystem_h___
|
| -#define prsystem_h___
|
| -
|
| -/*
|
| -** API to NSPR functions returning system info.
|
| -*/
|
| -#include "prtypes.h"
|
| -
|
| -PR_BEGIN_EXTERN_C
|
| -
|
| -/*
|
| -** Get the host' directory separator.
|
| -** Pathnames are then assumed to be of the form:
|
| -** [<sep><root_component><sep>]*(<component><sep>)<leaf_name>
|
| -*/
|
| -
|
| -NSPR_API(char) PR_GetDirectorySeparator(void);
|
| -
|
| -/*
|
| -** OBSOLETE -- the function name is misspelled.
|
| -** Use PR_GetDirectorySeparator instead.
|
| -*/
|
| -
|
| -NSPR_API(char) PR_GetDirectorySepartor(void);
|
| -
|
| -/*
|
| -** Get the host' path separator.
|
| -** Paths are assumed to be of the form:
|
| -** <directory>[<sep><directory>]*
|
| -*/
|
| -
|
| -NSPR_API(char) PR_GetPathSeparator(void);
|
| -
|
| -/* Types of information available via PR_GetSystemInfo(...) */
|
| -typedef enum {
|
| - PR_SI_HOSTNAME, /* the hostname with the domain name (if any)
|
| - * removed */
|
| - PR_SI_SYSNAME,
|
| - PR_SI_RELEASE,
|
| - PR_SI_ARCHITECTURE,
|
| - PR_SI_HOSTNAME_UNTRUNCATED /* the hostname exactly as configured
|
| - * on the system */
|
| -} PRSysInfo;
|
| -
|
| -
|
| -/*
|
| -** If successful returns a null termintated string in 'buf' for
|
| -** the information indicated in 'cmd'. If unseccussful the reason for
|
| -** the failure can be retrieved from PR_GetError().
|
| -**
|
| -** The buffer is allocated by the caller and should be at least
|
| -** SYS_INFO_BUFFER_LENGTH bytes in length.
|
| -*/
|
| -
|
| -#define SYS_INFO_BUFFER_LENGTH 256
|
| -
|
| -NSPR_API(PRStatus) PR_GetSystemInfo(PRSysInfo cmd, char *buf, PRUint32 buflen);
|
| -
|
| -/*
|
| -** Return the number of bytes in a page
|
| -*/
|
| -NSPR_API(PRInt32) PR_GetPageSize(void);
|
| -
|
| -/*
|
| -** Return log2 of the size of a page
|
| -*/
|
| -NSPR_API(PRInt32) PR_GetPageShift(void);
|
| -
|
| -/*
|
| -** PR_GetNumberOfProcessors() -- returns the number of CPUs
|
| -**
|
| -** Description:
|
| -** PR_GetNumberOfProcessors() extracts the number of processors
|
| -** (CPUs available in an SMP system) and returns the number.
|
| -**
|
| -** Parameters:
|
| -** none
|
| -**
|
| -** Returns:
|
| -** The number of available processors or -1 on error
|
| -**
|
| -*/
|
| -NSPR_API(PRInt32) PR_GetNumberOfProcessors( void );
|
| -
|
| -/*
|
| -** PR_GetPhysicalMemorySize() -- returns the amount of system RAM
|
| -**
|
| -** Description:
|
| -** PR_GetPhysicalMemorySize() determines the amount of physical RAM
|
| -** in the system and returns the size in bytes.
|
| -**
|
| -** Parameters:
|
| -** none
|
| -**
|
| -** Returns:
|
| -** The amount of system RAM, or 0 on failure.
|
| -**
|
| -*/
|
| -NSPR_API(PRUint64) PR_GetPhysicalMemorySize(void);
|
| -
|
| -PR_END_EXTERN_C
|
| -
|
| -#endif /* prsystem_h___ */
|
|
|