ubase/swapoff.c

38 lines
534 B
C
Raw Normal View History

2013-08-09 10:42:49 -04:00
/* See LICENSE file for copyright and license details. */
#include <sys/swap.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include "util.h"
static void
usage(void)
{
eprintf("usage: %s swapfile\n", argv0);
}
int
main(int argc, char *argv[])
{
int i;
int ret = 0;
ARGBEGIN {
default:
usage();
} ARGEND;
if (argc < 1)
usage();
for (i = 0; i < argc; i++) {
ret = swapoff(argv[i]);
if (ret < 0) {
fprintf(stderr, "swapoff %s: %s\n",
argv[i], strerror(errno));
ret = 1;
}
}
return ret;
}