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3099
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1 /* @IGNORE@ -*- c -*- */ |
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2 /* Work around the bug in some systems whereby rename fails when the |
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3 source path has a trailing slash. The rename from SunOS 4.1.1_U1 |
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4 has this bug. |
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5 Copyright (C) 2001 Free Software Foundation, Inc. |
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6 |
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7 This program is free software; you can redistribute it and/or modify |
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8 it under the terms of the GNU General Public License as published by |
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9 the Free Software Foundation; either version 2, or (at your option) |
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10 any later version. |
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11 |
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12 This program is distributed in the hope that it will be useful, |
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 GNU General Public License for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with this program; if not, write to the Free Software Foundation, |
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19 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
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20 |
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21 /* written by Volker Borchert */ |
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22 |
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23 #include <config.h> |
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24 #include <stdio.h> |
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25 |
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26 #ifndef HAVE_DECL_FREE |
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27 "this configure-time declaration test was not run" |
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28 #endif |
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29 #if !HAVE_DECL_FREE |
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30 void free (); |
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31 #endif |
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32 |
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33 /* Rename the file SRC_PATH to the file DST_PATH, removing any trailing |
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34 slashes from SRC_PATH. Needed for SunOS 4.1.1_U1. */ |
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35 |
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36 int |
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37 rpl_rename (const char *src_path, const char *dst_path) |
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38 { |
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39 char *src_temp; |
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40 int i; |
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41 int t; |
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42 |
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43 i = strlen (src_path) - 1; |
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44 if (src_path[i] == '/') |
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45 { |
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46 src_temp = xstrdup (src_path); |
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47 for ( ; i > 0 && src_path[i] == '/'; i--) |
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48 src_temp[i] = '\0'; |
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49 } |
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50 else |
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51 src_temp = (char *) src_path; |
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52 |
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53 t = rename (src_temp, dst_path); |
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54 |
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55 if (src_temp != src_path) |
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56 free (src_temp); |
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57 |
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58 return t; |
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59 } |
