sbin/newfs_msdos/mkfs_msdos.c

233 mkfs_msdos(const char *fname, const char *dtype, const struct msdos_options *op)
275 	fd = open(fname, O_RDWR | O_CREAT | O_TRUNC, 0644);
277 	    warnx("failed to create %s", fname);
284     } else if ((fd = open(fname, o.no_create ? O_RDONLY : O_RDWR)) == -1) {
285 	warn("%s", fname);
289 	warn("%s", fname);
294 	    warnx("warning, %s is not a regular file", fname);
300 	    warnx("warning, %s is not a character device", fname);
305 	if (check_mounted(fname, sb.st_mode) == -1)
333 	if (getdiskinfo(fd, fname, dtype, o.hidden_sectors_set, &bpb) == -1)
605 	   "(%u bytes/cluster)\n", fname, cls * bpb.bpbSecPerClust,
654 			fname, lsn,
773 		    warnx("%s: can't write sector %u", fname, lsn);
788 		    warnx("%s: can't write sector %u", fname, lsn);
809 check_mounted(const char *fname, mode_t mode)
825     s1 = fname;
828     r = S_ISCHR(mode) && s1 != fname && *s1 == 'r';
835 	    warnx("%s is mounted on %s", fname, mp->f_mntonname);
903 compute_geometry_from_file(int fd, const char *fname, struct disklabel *lp)
911 		errx(1, "%s is not a regular file", fname);
923 getdiskinfo(int fd, const char *fname, const char *dtype, __unused int oflag,
943 	    compute_geometry_from_file(fd, fname, &dlp);
986     compute_geometry_from_file(fd, fname, &dlp);
991 	if (ckgeom(fname, lp->d_secsize, "bytes/sector") == -1)
996 	if (ckgeom(fname, lp->d_nsectors, "sectors/track") == -1)
1001 	if (ckgeom(fname, lp->d_ntracks, "drive heads") == -1)
1047 ckgeom(const char *fname, u_int val, const char *msg)
1050 	warnx("%s: no default %s", fname, msg);
1054 	warnx("%s: illegal %s %d", fname, msg, val);