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