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Differential D31883 Diff 94978 sbin/mdconfig/mdconfig.c

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sbin/mdconfig/mdconfig.c

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" [-s size] [-S sectorsize] [-u unit] [-L label]\n" " [-s size] [-S sectorsize] [-u unit] [-L label]\n"
" [-x sectors/track] [-y heads/cylinder]\n" " [-x sectors/track] [-y heads/cylinder]\n"
" mdconfig -d -u unit [-o [no]force]\n" " mdconfig -d -u unit [-o [no]force]\n"
" mdconfig -r -u unit -s size [-o [no]force]\n" " mdconfig -r -u unit -s size [-o [no]force]\n"
" mdconfig -l [-v] [-n] [-f file] [-u unit]\n" " mdconfig -l [-v] [-n] [-f file] [-u unit]\n"
" mdconfig file\n"); " mdconfig file\n");
fprintf(stderr, "\t\ttype = {malloc, vnode, swap}\n"); fprintf(stderr, "\t\ttype = {malloc, vnode, swap}\n");
fprintf(stderr, "\t\toption = {cache, cluster, compress, force,\n"); fprintf(stderr, "\t\toption = {cache, cluster, compress, force,\n");
fprintf(stderr, "\t\t readonly, reserve, ro, verify}\n"); fprintf(stderr, "\t\t mustdealloc, readonly, reserve, ro,\n");
fprintf(stderr, "\t\t verify}\n");
markjUnsubmitted
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Keep them sorted?

markj: Keep them sorted?
fprintf(stderr, "\t\tsize = %%d (512 byte blocks), %%db (B),\n"); fprintf(stderr, "\t\tsize = %%d (512 byte blocks), %%db (B),\n");
fprintf(stderr, "\t\t %%dk (kB), %%dm (MB), %%dg (GB), \n"); fprintf(stderr, "\t\t %%dk (kB), %%dm (MB), %%dg (GB), \n");
fprintf(stderr, "\t\t %%dt (TB), or %%dp (PB)\n"); fprintf(stderr, "\t\t %%dt (TB), or %%dp (PB)\n");
exit(1); exit(1);
} }
int int
main(int argc, char **argv) main(int argc, char **argv)
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else if (!strcmp(optarg, "compress")) else if (!strcmp(optarg, "compress"))
mdio.md_options |= MD_COMPRESS; mdio.md_options |= MD_COMPRESS;
else if (!strcmp(optarg, "nocompress")) else if (!strcmp(optarg, "nocompress"))
mdio.md_options &= ~MD_COMPRESS; mdio.md_options &= ~MD_COMPRESS;
else if (!strcmp(optarg, "force")) else if (!strcmp(optarg, "force"))
mdio.md_options |= MD_FORCE; mdio.md_options |= MD_FORCE;
else if (!strcmp(optarg, "noforce")) else if (!strcmp(optarg, "noforce"))
mdio.md_options &= ~MD_FORCE; mdio.md_options &= ~MD_FORCE;
else if (!strcmp(optarg, "mustdealloc"))
mdio.md_options |= MD_MUSTDEALLOC;
else if (!strcmp(optarg, "nomustdealloc"))
mdio.md_options &= ~MD_MUSTDEALLOC;
else if (!strcmp(optarg, "readonly")) else if (!strcmp(optarg, "readonly"))
mdio.md_options |= MD_READONLY; mdio.md_options |= MD_READONLY;
else if (!strcmp(optarg, "noreadonly")) else if (!strcmp(optarg, "noreadonly"))
mdio.md_options &= ~MD_READONLY; mdio.md_options &= ~MD_READONLY;
else if (!strcmp(optarg, "ro")) else if (!strcmp(optarg, "ro"))
mdio.md_options |= MD_READONLY; mdio.md_options |= MD_READONLY;
else if (!strcmp(optarg, "noro")) else if (!strcmp(optarg, "noro"))
mdio.md_options &= ~MD_READONLY; mdio.md_options &= ~MD_READONLY;
else if (!strcmp(optarg, "reserve")) else if (!strcmp(optarg, "reserve"))
mdio.md_options |= MD_RESERVE; mdio.md_options |= MD_RESERVE;
else if (!strcmp(optarg, "noreserve")) else if (!strcmp(optarg, "noreserve"))
mdio.md_options &= ~MD_RESERVE; mdio.md_options &= ~MD_RESERVE;
else if (!strcmp(optarg, "verify")) else if (!strcmp(optarg, "verify"))
mdio.md_options |= MD_VERIFY; mdio.md_options |= MD_VERIFY;
else if (!strcmp(optarg, "noverify")) else if (!strcmp(optarg, "noverify"))
mdio.md_options &= ~MD_VERIFY; mdio.md_options &= ~MD_VERIFY;
else else
errx(1, "unknown option: %s", optarg); errx(1, "unknown option: %s", optarg);
break; break;
case 'S': case 'S':
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These should be sorted.

markj: These should be sorted.
mdio.md_sectorsize = strtoul(optarg, &p, 0); mdio.md_sectorsize = strtoul(optarg, &p, 0);
break; break;
case 's': case 's':
if (sflag != NULL) if (sflag != NULL)
errx(1, "-s can be passed only once"); errx(1, "-s can be passed only once");
sflag = optarg; sflag = optarg;
mdio.md_mediasize = (off_t)strtoumax(optarg, &p, 0); mdio.md_mediasize = (off_t)strtoumax(optarg, &p, 0);
if (p == NULL || *p == '\0') if (p == NULL || *p == '\0')
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