wok annotate busybox/stuff/busybox-1.28-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)
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rev   line source
pascal@20205 1 keep previous default behaviour and display cloop devices
pascal@20205 2 --- busybox-1.28/util-linux/losetup.c
pascal@20205 3 +++ busybox-1.28/util-linux/losetup.c
pascal@20205 4 @@ -81,17 +81,21 @@
pascal@20205 5 }
pascal@20205 6
pascal@20205 7 /* -a */
pascal@20205 8 - if (opt == OPT_a) {
pascal@20205 9 - int n;
pascal@20205 10 + if (opt == OPT_a || (!opt && !argv[0])) {
pascal@20205 11 + int i, n;
pascal@20205 12 + static const char *fmt[3] = { LOOP_FORMAT, "/dev/cloop", "/dev/cloop%u" };
pascal@20205 13 +
pascal@20205 14 + for (i = 0; i < 3; i++)
pascal@20205 15 for (n = 0; n < MAX_LOOP_NUM; n++) {
pascal@20205 16 char *s;
pascal@20205 17
pascal@20205 18 - sprintf(dev, LOOP_FORMAT, n);
pascal@20205 19 + sprintf(dev, fmt[i], n);
pascal@20205 20 s = query_loop(dev);
pascal@20205 21 if (s) {
pascal@20205 22 printf("%s: %s\n", dev, s);
pascal@20205 23 free(s);
pascal@20205 24 }
pascal@20205 25 + if (i == 1) break; /* /dev/cloop */
pascal@20205 26 }
pascal@20205 27 return EXIT_SUCCESS;
pascal@20205 28 }