genericopenlibs/cstdlib/TSTLIB/WSHELL.C
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cstdlib/TSTLIB/WSHELL.C	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* William's Shell!
+* Simple Directory Lister, from the GNU C help file 
+* 
+*
+*/
+
+
+
+#include <stddef.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <dirent.h>
+
+int
+dir (void)
+{
+  DIR *dp;
+  struct dirent *ep;
+
+  dp = opendir ("./");
+  if (dp != NULL)
+    {
+      while (ep = readdir (dp))
+        puts (ep->d_name);
+      (void) closedir (dp);
+    }
+  else
+    puts ("Couldn't open the directory.");
+
+  return 0;
+}
+/**
+@SYMTestCaseID          SYSLIB-STDLIB-CT-1114
+@SYMTestCaseDesc	    Tests for command shell behaviour
+@SYMTestPriority 	    High
+@SYMTestActions  	    Tests for command shell behaviour
+@SYMTestExpectedResults Test must not fail
+@SYMREQ                 REQ0000
+*/		
+/* A silly shell-like thing */
+
+#include <stdlib.h>	/* definition of exit() */
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+
+#include <unistd.h>	/* for getcwd */
+#include <sys/stat.h>	/* for mkdir */
+
+int main(int argc, char*argv[])
+	{
+	char cmd[80];
+	char path[MAXPATHLEN+1];
+	int x;
+
+	for(;;) 
+		{
+		printf("%s> ", getcwd(path,sizeof(path)));
+		x = scanf("%80s%s", cmd, path);
+
+		if (x!=2)
+			{
+			printf("\nerror\n");
+			continue;
+			}
+
+		if (strcmp(cmd,"exit")==0) 
+			break;
+		else
+		if (strcmp(cmd,"ver")==0) 
+			{
+			printf("DOS version 3.30\n");
+			continue;
+			}
+		else
+		if (strcmp(cmd,"dir")==0) 
+			{
+			dir();
+			continue;
+			}
+		else
+		if (strcmp(cmd,"date")==0) 
+			{
+			time_t now=time(0);
+			printf("%s",ctime(&now));
+			continue;
+			}
+		else
+		if (strcmp(cmd,"cd")==0) 
+			x = chdir(path);
+		else
+		if (strcmp(cmd,"mkdir")==0) 
+			x = mkdir(path, 0x777);
+		else
+		if (strcmp(cmd,"rmdir")==0) 
+			x = rmdir(path);
+		else
+			{
+			printf("Unrecognised command >%s<\n", cmd);
+			continue;
+			}
+		if (x!=0)
+			perror(path);
+		}
+	}
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