author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 16:27:53 +0300 | |
branch | RCL_3 |
changeset 75 | 254b651f304e |
parent 0 | e4d67989cc36 |
permissions | -rw-r--r-- |
0
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// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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// |
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#include <sys/errno.h> |
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#include <stdlib.h> |
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#include <fcntl.h> |
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#include "sysreent.h" |
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// ----------------------------------------------------------------------------- |
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// Creat : Function that stub which |
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// This function takes the system call number and that transforms |
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// controll to the respective routines that performs the task |
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// requested . |
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// Returns: -1: if the requested task fails |
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// 0: if the requested task successfull |
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// 0x7FFFFFFF: if invalid system call. |
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// ----------------------------------------------------------------------------- |
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// |
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extern "C" { |
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#define MAXPATHLEN 260 /* E32STD.H: KMaxFullName + 4 to avoid data loss */ |
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EXPORT_C int creat(const char* file, mode_t mode) |
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{ |
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wchar_t _widename[MAXPATHLEN+1]; |
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if(!file) |
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{ |
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errno = EFAULT ; |
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return -1 ;//null file pointer |
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} |
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if ((size_t)-1 != mbstowcs(_widename, file, MAXPATHLEN)) |
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{ |
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return _open_r(&errno , _widename , O_CREAT | O_WRONLY | O_TRUNC , mode); |
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} |
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else |
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{ |
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errno = EILSEQ; |
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return -1; // Illegal Sequence of wide characters |
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} |
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} |
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EXPORT_C int wcreat(const wchar_t* file, mode_t mode) |
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{ |
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if (file) |
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{ |
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return _wopen_r(&errno , file , O_CREAT | O_WRONLY | O_TRUNC , mode); |
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} |
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else |
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{ |
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errno = EFAULT; |
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return -1; //null file pointer |
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} |
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} |
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} |