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annotate src/util_win.c @ 112:9daf778feaf1 1.4

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Fix usage of WIN32 macro. With c++11 this is no longer set. _WIN32 is the better macro to use anyway.
author Andre Heinecke <andre.heinecke@intevation.de>
date Thu, 08 Dec 2016 15:34:07 +0100
parents 147b08bc7d64
children
rev   line source
112
9daf778feaf1 Fix usage of WIN32 macro. With c++11 this is no longer set.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 0
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1 #ifdef _WIN32
0
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2 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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3 * Software engineering by Intevation GmbH
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4 *
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5 * This file is Free Software under the GNU GPL (v>=2)
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6 * and comes with ABSOLUTELY NO WARRANTY!
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7 * See LICENSE.txt for details.
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8 */
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9
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10 /**@file Linux implementation of functions declared in util.h */
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11
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12 #include "util.h"
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13 #include "strhelp.h"
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14
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15 #include <windows.h>
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16
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17 char *
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18 get_install_dir()
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19 {
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20 wchar_t wPath[MAX_PATH];
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21 char *utf8path = NULL;
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22 char *dirsep = NULL;
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23
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24 if (!GetModuleFileNameW (NULL, wPath, MAX_PATH - 1))
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25 {
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26 return NULL;
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27 }
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28
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29 /* wPath might not be 0 terminated */
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30 wPath[MAX_PATH - 1] = '\0';
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31
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32 utf8path = wchar_to_utf8 (wPath, wcsnlen(wPath, MAX_PATH));
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33
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34 if (utf8path == NULL)
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35 {
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36 return NULL;
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37 }
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38
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39 /* Cut away the executable name */
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40 dirsep = strrchr(utf8path, '\\');
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41 if (dirsep == NULL)
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42 {
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43 return NULL;
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44 }
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45 *dirsep = '\0';
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46 return utf8path;
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47 }
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48 #endif
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49
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