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Repository switched to git at https://github.com/landley/toybox
author Rob Landley <rob@landley.net>
date Thu, 09 Apr 2015 02:28:32 -0500
parents fc1bb49e58a9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* rmdir.c - remove directory/path
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2 *
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3 * Copyright 2008 Rob Landley <rob@landley.net>
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4 *
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5 * See http://opengroup.org/onlinepubs/9699919799/utilities/rmdir.html
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6
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7 USE_RMDIR(NEWTOY(rmdir, "<1p", TOYFLAG_BIN))
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8
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9 config RMDIR
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10 bool "rmdir"
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11 default y
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12 help
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13 usage: rmdir [-p] [dirname...]
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15 Remove one or more directories.
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17 -p Remove path.
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18 */
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19
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20 #include "toys.h"
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21
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22 static void do_rmdir(char *name)
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23 {
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24 char *temp;
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25
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26 for (;;) {
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27 if (rmdir(name)) {
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28 perror_msg("%s",name);
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29 return;
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30 }
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31
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32 // Each -p cycle back up one slash, ignoring trailing and repeated /.
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33
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34 if (!toys.optflags) return;
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35 do {
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36 if (!(temp = strrchr(name, '/'))) return;
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37 *temp = 0;
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38 } while (!temp[1]);
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39 }
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40 }
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41
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42 void rmdir_main(void)
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43 {
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44 char **s;
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45
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46 for (s=toys.optargs; *s; s++) do_rmdir(*s);
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47 }