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1 /* |
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2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * The only thing we could fail on is write access to a read-only file |
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16 * |
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17 * |
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18 */ |
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19 |
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20 |
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21 |
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22 #include <fcntl.h> |
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23 #include <sys/stat.h> |
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24 #include <unistd.h> |
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25 |
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26 EXPORT_C int access(const char *fn, int flags) |
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27 { |
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28 struct stat s; |
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29 if (stat(fn, &s)) |
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30 return -1; |
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31 if (s.st_mode & S_IFDIR) |
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32 return 0; |
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33 if ((flags&W_OK)&&(s.st_mode&S_IWRITE)==0) |
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34 return -1; |
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35 return 0; |
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36 } |
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37 |
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38 EXPORT_C int waccess(const wchar_t *fn, int flags) |
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39 { |
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40 struct stat s; |
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41 if (wstat(fn, &s)) |
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42 return -1; |
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43 if (s.st_mode & S_IFDIR) |
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44 return 0; |
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45 if ((flags&W_OK)&&(s.st_mode&S_IWRITE)==0) |
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46 return -1; |
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47 return 0; |
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48 } |