sbase/rmdir.c

50 lines
717 B
C

/* See LICENSE file for copyright and license details. */
#include <libgen.h>
#include <string.h>
#include <unistd.h>
#include "util.h"
static void
usage(void)
{
eprintf("usage: %s [-p] dir ...\n", argv0);
}
int
main(int argc, char *argv[])
{
int pflag = 0, ret = 0;
char *d;
ARGBEGIN {
case 'p':
pflag = 1;
break;
default:
usage();
} ARGEND;
if (!argc)
usage();
for (; *argv; argc--, argv++) {
if (rmdir(*argv) < 0) {
weprintf("rmdir %s:", *argv);
ret = 1;
} else if (pflag) {
d = dirname(*argv);
for (; strcmp(d, "/") && strcmp(d, ".") ;) {
if (rmdir(d) < 0) {
weprintf("rmdir %s:", d);
ret = 1;
break;
}
d = dirname(d);
}
}
}
return ret;
}