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/*
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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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* William's Shell!
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* Simple Directory Lister, from the GNU C help file
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*
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*
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*/
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#include <stddef.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <dirent.h>
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int
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dir (void)
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{
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DIR *dp;
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struct dirent *ep;
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dp = opendir ("./");
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if (dp != NULL)
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{
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while (ep = readdir (dp))
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puts (ep->d_name);
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(void) closedir (dp);
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}
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else
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puts ("Couldn't open the directory.");
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return 0;
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}
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/**
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@SYMTestCaseID SYSLIB-STDLIB-CT-1114
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@SYMTestCaseDesc Tests for command shell behaviour
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@SYMTestPriority High
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@SYMTestActions Tests for command shell behaviour
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@SYMTestExpectedResults Test must not fail
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@SYMREQ REQ0000
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*/
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/* A silly shell-like thing */
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#include <stdlib.h> /* definition of exit() */
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#include <stdio.h>
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#include <errno.h>
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#include <string.h>
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#include <unistd.h> /* for getcwd */
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#include <sys/stat.h> /* for mkdir */
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int main(int argc, char*argv[])
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{
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char cmd[80];
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char path[MAXPATHLEN+1];
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int x;
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for(;;)
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{
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printf("%s> ", getcwd(path,sizeof(path)));
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x = scanf("%80s%s", cmd, path);
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if (x!=2)
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{
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printf("\nerror\n");
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continue;
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}
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if (strcmp(cmd,"exit")==0)
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break;
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else
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if (strcmp(cmd,"ver")==0)
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{
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printf("DOS version 3.30\n");
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continue;
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}
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else
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if (strcmp(cmd,"dir")==0)
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{
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dir();
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continue;
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}
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else
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if (strcmp(cmd,"date")==0)
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{
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time_t now=time(0);
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printf("%s",ctime(&now));
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continue;
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}
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else
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if (strcmp(cmd,"cd")==0)
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x = chdir(path);
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else
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if (strcmp(cmd,"mkdir")==0)
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x = mkdir(path, 0x777);
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else
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if (strcmp(cmd,"rmdir")==0)
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x = rmdir(path);
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else
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{
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printf("Unrecognised command >%s<\n", cmd);
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continue;
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}
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if (x!=0)
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perror(path);
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}
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} |