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annotate common/portpath.c @ 831:747a48996c1f

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(Issue13) Precompile uninstaller Create-dist-packge now creates a temporary installer that only writes the uninstaller. Then it excutes this installer (using wine) to create the uninstaller. That uninstaller is then packaged normaly and packaged instead of the written uninstaller.
author Andre Heinecke <andre.heinecke@intevation.de>
date Thu, 24 Jul 2014 15:59:00 +0200
parents 17e1c8f37d72
children b3695a3399de
rev   line source
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
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8 #include "portpath.h"
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9
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10 #include <libgen.h>
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11 #include <limits.h>
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12 #include <stdio.h>
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13 #include <stdlib.h>
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14 #include <sys/stat.h>
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15 #include <sys/types.h>
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16 #include <unistd.h>
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17
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18
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19 char *
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20 port_dirname(char *path)
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21 {
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22 #ifndef _WIN32
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23 return dirname(path);
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24 #else
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25 char drive[_MAX_DRIVE];
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26 char dir[_MAX_DIR];
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27 _splitpath(path, drive, dir, NULL, NULL);
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28 size_t dlen = strlen(dir);
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29 if ((dlen > 0) &&
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30 ((dir[dlen-1] == '/') || (dir[dlen-1] == '\\')))
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31 dir[dlen-1] = '\0';
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32 /* We assume: drive + dir is shorter than
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33 * drive + dir + fname + ext */
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34 sprintf(path, "%s%s", drive, dir);
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35 return path;
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36 #endif
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37 }
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38
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39 char *
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40 port_realpath(char *path)
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41 {
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42 #ifndef _WIN32
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43 return realpath(path, NULL);
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44 #else
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45 char *fp = _fullpath(NULL, path, 0);
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46 if (port_fileexits(fp))
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47 return fp;
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48 else
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49 return NULL;
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50 #endif
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51 }
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52
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53 bool
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54 port_fileexits(char *path)
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55 {
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56 int ret;
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57 #ifndef _WIN32
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58 struct stat sb;
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59 ret = stat(path, &sb);
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60 #else
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61 struct _stat sb;
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62 ret = _stat(path, &sb);
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63 #endif
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64
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65 if (ret == 0)
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66 return true;
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67 else
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68 return false;
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69 }
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70
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71 bool
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72 port_isdir(char *path)
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73 {
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74 int ret;
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75 #ifndef _WIN32
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76 struct stat sb;
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77 ret = stat(path, &sb);
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78 #else
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79 struct _stat sb;
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80 ret = _stat(path, &sb);
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81 #endif
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82
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83 if ((ret == 0) && S_ISDIR(sb.st_mode))
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84 return true;
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85 else
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86 return false;
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87 }
http://wald.intevation.org/projects/trustbridge/