sbase/rmdir.c

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/* See LICENSE file for copyright and license details. */
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#include <libgen.h>
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#include <stdio.h>
#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "util.h"
static void
usage(void)
{
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eprintf("usage: rmdir [-p] dir ...\n");
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}
int
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main(int argc, char *argv[])
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{
int pflag = 0, ret = 0;
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char *d;
ARGBEGIN {
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case 'p':
pflag = 1;
break;
default:
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usage();
} ARGEND;
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if (argc < 1)
usage();
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for (; argc > 0; argc--, argv++) {
if (rmdir(argv[0]) < 0) {
weprintf("rmdir %s:", argv[0]);
ret = 1;
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}
if (pflag && !ret) {
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d = dirname(argv[0]);
for (; strcmp(d, "/") && strcmp(d, ".") ;) {
if (rmdir(d) < 0)
eprintf("rmdir %s:", d);
d = dirname(d);
}
}
}
return ret;
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}