mirror of
https://github.com/signalwire/freeswitch.git
synced 2025-02-12 21:24:14 +00:00
fff98f6316
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3693 d0543943-73ff-0310-b7d9-9358b9ac24b2
143 lines
4.1 KiB
C
143 lines
4.1 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* 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 the Initial Developer are Copyright (C) 1998-2000
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
/*
|
|
** prshma.h -- NSPR Anonymous Shared Memory
|
|
**
|
|
**
|
|
*/
|
|
|
|
#include "primpl.h"
|
|
|
|
extern PRLogModuleInfo *_pr_shma_lm;
|
|
|
|
#if defined(XP_UNIX)
|
|
/* defined in pr/src/md/unix/uxshm.c */
|
|
#elif defined(WIN32)
|
|
/* defined in pr/src/md/windows/w32shm.c */
|
|
#else
|
|
extern PRFileMap * _PR_MD_OPEN_ANON_FILE_MAP( const char *dirName, PRSize size, PRFileMapProtect prot )
|
|
{
|
|
PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
|
|
return NULL;
|
|
}
|
|
extern PRStatus _PR_MD_EXPORT_FILE_MAP_AS_STRING(PRFileMap *fm, PRSize bufSize, char *buf)
|
|
{
|
|
PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
|
|
return PR_FAILURE;
|
|
}
|
|
extern PRFileMap * _PR_MD_IMPORT_FILE_MAP_FROM_STRING(const char *fmstring)
|
|
{
|
|
PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
|
|
return NULL;
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
** PR_OpenAnonFileMap() -- Creates an anonymous file-mapped shared memory
|
|
**
|
|
*/
|
|
PR_IMPLEMENT(PRFileMap*)
|
|
PR_OpenAnonFileMap(
|
|
const char *dirName,
|
|
PRSize size,
|
|
PRFileMapProtect prot
|
|
)
|
|
{
|
|
return(_PR_MD_OPEN_ANON_FILE_MAP( dirName, size, prot ));
|
|
} /* end PR_OpenAnonFileMap() */
|
|
|
|
/*
|
|
** PR_ProcessAttrSetInheritableFileMap() -- Prepare FileMap for export
|
|
** to my children processes via PR_CreateProcess()
|
|
**
|
|
**
|
|
*/
|
|
PR_IMPLEMENT( PRStatus)
|
|
PR_ProcessAttrSetInheritableFileMap(
|
|
PRProcessAttr *attr,
|
|
PRFileMap *fm,
|
|
const char *shmname
|
|
)
|
|
{
|
|
PR_SetError( PR_NOT_IMPLEMENTED_ERROR, 0 );
|
|
return( PR_FAILURE);
|
|
} /* end PR_ProcessAttrSetInheritableFileMap() */
|
|
|
|
/*
|
|
** PR_GetInheritedFileMap() -- Import a PRFileMap previously exported
|
|
** by my parent process via PR_CreateProcess()
|
|
**
|
|
*/
|
|
PR_IMPLEMENT( PRFileMap *)
|
|
PR_GetInheritedFileMap(
|
|
const char *shmname
|
|
)
|
|
{
|
|
PRFileMap *fm = NULL;
|
|
PR_SetError( PR_NOT_IMPLEMENTED_ERROR, 0 );
|
|
return( fm );
|
|
} /* end PR_GetInhteritedFileMap() */
|
|
|
|
/*
|
|
** PR_ExportFileMapAsString() -- Creates a string identifying a PRFileMap
|
|
**
|
|
*/
|
|
PR_IMPLEMENT( PRStatus )
|
|
PR_ExportFileMapAsString(
|
|
PRFileMap *fm,
|
|
PRSize bufSize,
|
|
char *buf
|
|
)
|
|
{
|
|
return( _PR_MD_EXPORT_FILE_MAP_AS_STRING( fm, bufSize, buf ));
|
|
} /* end PR_ExportFileMapAsString() */
|
|
|
|
/*
|
|
** PR_ImportFileMapFromString() -- Creates a PRFileMap from the identifying string
|
|
**
|
|
**
|
|
*/
|
|
PR_IMPLEMENT( PRFileMap * )
|
|
PR_ImportFileMapFromString(
|
|
const char *fmstring
|
|
)
|
|
{
|
|
return( _PR_MD_IMPORT_FILE_MAP_FROM_STRING(fmstring));
|
|
} /* end PR_ImportFileMapFromString() */
|
|
/* end prshma.c */
|