int nandfs_rmsnap(int argc, char **argv) { struct nandfs fs; uint64_t cpno; int error; if (argc != 2) { rmsnap_usage(); return (EX_USAGE); } cpno = strtoll(argv[0], (char **)NULL, 10); if (cpno == 0) { fprintf(stderr, "%s must be a number greater than 0\n", argv[0]); return (EX_USAGE); } nandfs_init(&fs, argv[1]); error = nandfs_open(&fs); if (error == -1) { fprintf(stderr, "nandfs_open: %s\n", nandfs_errmsg(&fs)); goto out; } error = nandfs_delete_snap(&fs, cpno); if (error == -1) fprintf(stderr, "nandfs_delete_snap: %s\n", nandfs_errmsg(&fs)); out: nandfs_close(&fs); nandfs_destroy(&fs); return (error); }
int nandfs_mksnap(int argc, char **argv) { struct nandfs fs; uint64_t cpno; int error; if (argc != 1) { mksnap_usage(); return (EX_USAGE); } nandfs_init(&fs, argv[0]); error = nandfs_open(&fs); if (error == -1) { fprintf(stderr, "nandfs_open: %s\n", nandfs_errmsg(&fs)); goto out; } error = nandfs_make_snap(&fs, &cpno); if (error == -1) fprintf(stderr, "nandfs_make_snap: %s\n", nandfs_errmsg(&fs)); else printf("%jd\n", cpno); out: nandfs_close(&fs); nandfs_destroy(&fs); return (error); }