wok annotate busybox/stuff/busybox-1.27-losetup.u @ rev 20247

Up alsa (1.1.5)
author Pascal Bellard <pascal.bellard@slitaz.org>
date Mon Mar 12 12:25:00 2018 +0100 (2018-03-12)
parents
children
rev   line source
pascal@19991 1 keep previous default behaviour and display cloop devices
pascal@19991 2 --- busybox-1.26/util-linux/losetup.c
pascal@19991 3 +++ busybox-1.26/util-linux/losetup.c
pascal@19991 4 @@ -82,17 +82,21 @@
pascal@19991 5 }
pascal@19991 6
pascal@19991 7 /* -a */
pascal@19991 8 - if (opt == OPT_a) {
pascal@19991 9 - int n;
pascal@19991 10 + if (opt == OPT_a || (!opt && !argv[0])) {
pascal@19991 11 + int i, n;
pascal@19991 12 + static const char *fmt[3] = { LOOP_FORMAT, "/dev/cloop", "/dev/cloop%u" };
pascal@19991 13 +
pascal@19991 14 + for (i = 0; i < 3; i++)
pascal@19991 15 for (n = 0; n < MAX_LOOP_NUM; n++) {
pascal@19991 16 char *s;
pascal@19991 17
pascal@19991 18 - sprintf(dev, LOOP_FORMAT, n);
pascal@19991 19 + sprintf(dev, fmt[i], n);
pascal@19991 20 s = query_loop(dev);
pascal@19991 21 if (s) {
pascal@19991 22 printf("%s: %s\n", dev, s);
pascal@19991 23 free(s);
pascal@19991 24 }
pascal@19991 25 + if (i == 1) break; /* /dev/cloop */
pascal@19991 26 }
pascal@19991 27 return EXIT_SUCCESS;
pascal@19991 28 }