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annotate common/portpath.c @ 941:e66e23d340b9

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(issue72) Updated red circle icon.
author Emanuel Schuetze <emanuel@intevation.de>
date Mon, 25 Aug 2014 12:56:15 +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/