wok-current annotate busybox/stuff/busybox-1.23-losetup.u @ rev 18132

Add bcrelay
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sat Jun 13 14:18:09 2015 +0200 (2015-06-13)
parents
children 5a847ebc42a9
rev   line source
pascal@17518 1 keep previous default behaviour and display cloop devices
pascal@17518 2 --- busybox-1.23.0/util-linux/losetup.c
pascal@17518 3 +++ busybox-1.23.0/util-linux/losetup.c
pascal@17518 4 @@ -71,16 +71,20 @@
pascal@17518 5
pascal@17518 6 /* -a */
pascal@17518 7 - if (opt == OPT_a) {
pascal@17518 8 + if (opt == OPT_a || (!opt && !argv[0])) {
pascal@17518 9 - int n;
pascal@17518 10 + int i, n;
pascal@17518 11 + static char *fmt[3] = { LOOP_FORMAT, "/dev/cloop", "/dev/cloop%u" };
pascal@17518 12 +
pascal@17518 13 + for (i = 0; i < 3; i++)
pascal@17518 14 for (n = 0; n < MAX_LOOP_NUM; n++) {
pascal@17518 15 char *s;
pascal@17518 16
pascal@17518 17 - sprintf(dev, LOOP_FORMAT, n);
pascal@17518 18 + sprintf(dev, fmt[i], n);
pascal@17518 19 s = query_loop(dev);
pascal@17518 20 if (s) {
pascal@17518 21 printf("%s: %s\n", dev, s);
pascal@17518 22 free(s);
pascal@17518 23 }
pascal@17518 24 + if (i == 1) break; /* /dev/cloop */
pascal@17518 25 }
pascal@17518 26 return EXIT_SUCCESS;
pascal@17518 27 }