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// Copyright (c) 2005-2009 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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// Name : uname.cpp
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// Part of : LIBC
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// Contains the source for fchdir
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// Version : 1.0
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//
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/utsname.h>
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#include <e32std.h>
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#include <e32cmn.h>
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#include <string.h>
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#include <errno.h>
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#define KValBuf 15
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/*
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The uname function stores NUL -terminated strings of information
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identifying the current system into the structure referenced by buf.
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The utsname structure is defined in the
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#include <sys/utsname.h> header file, and contains the following members:
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sysname Name of the operating system implementation.
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nodename Network name of this machine.
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release Release level of the operating system.
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version Version level of the operating system.
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machine Machine hardware platform.
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Upon successful completion, a non-negative value shall be returned.
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Otherwise, -1 shall be returned and errno set to indicate the error.
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*/
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extern "C" {
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EXPORT_C int uname(struct utsname *buf)
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{
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char name[KMaxFileName], buffer[KValBuf];
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size_t len = KMaxFileName;
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char* retDest2 = NULL;
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char* retDest4 = NULL;
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if(buf)
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{
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//sysname
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char* retDest1 = strcpy(buf->sysname, "Symbian");
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//nodename
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int retGetHostName = gethostname(name, len);
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if( !retGetHostName )
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{
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retDest2 = strncpy (buf->nodename , name, SYS_NMLN);
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buf->nodename[SYS_NMLN-1] = '\0';
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}
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//Release
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char* retDest3 = strcpy (buf->release , "\0");
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//Version
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TVersion rett = User::Version();
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int retNoOfBytes = sprintf(buffer, "%d:%d:%d", rett.iMajor, rett.iMinor, rett.iBuild);
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if(retNoOfBytes)
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{
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retDest4 = strcpy (buf->version , buffer);
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}
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//Machine
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char* retDest5 = strcpy (buf->machine , "\0");
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if((retDest1!=NULL)&&(retDest2!=NULL)&&(retDest3!=NULL)&&(retDest4!=NULL)&&(retDest5!=NULL))
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{
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return 0;
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}
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else
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{
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errno = EINVAL;
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return -1;
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}
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}
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else
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{
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errno = EINVAL;
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return -1;
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}
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}
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} //extern "C"
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