sbase/rmdir.c

49 lines
735 B
C

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