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51 lines
1005 B
51 lines
1005 B
/* rmdir.c - remove directory/path
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*
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* Copyright 2008 Rob Landley <rob@landley.net>
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*
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* See http://opengroup.org/onlinepubs/9699919799/utilities/rmdir.html
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USE_RMDIR(NEWTOY(rmdir, "<1(ignore-fail-on-non-empty)p(parents)", TOYFLAG_BIN))
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config RMDIR
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bool "rmdir"
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default y
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help
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usage: rmdir [-p] [DIR...]
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Remove one or more directories.
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-p Remove path
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--ignore-fail-on-non-empty Ignore failures caused by non-empty directories
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*/
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#define FOR_rmdir
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#include "toys.h"
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static void do_rmdir(char *name)
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{
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char *temp;
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do {
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if (rmdir(name)) {
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if (!FLAG(ignore_fail_on_non_empty) || errno != ENOTEMPTY)
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perror_msg_raw(name);
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return;
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}
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// Each -p cycle back up one slash, ignoring trailing and repeated /.
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if (!toys.optflags) return;
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do {
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if (!(temp = strrchr(name, '/'))) return;
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*temp = 0;
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} while (!temp[1]);
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} while (*name);
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}
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void rmdir_main(void)
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{
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char **s;
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for (s=toys.optargs; *s; s++) do_rmdir(*s);
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}
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