{"checkpoint", 0, &f_checkpoint, 1},
{"show-omitted-dirs", 0, &f_show_omitted_dirs, 1},
{"volno-file", 1, 0, 17},
+ {"force-local", 0, &f_force_local, 1},
+ {"atime-preserve", 0, &f_atime_preserve, 1},
{0, 0, 0, 0}
};
/* Set default option values */
blocking = DEFBLOCKING; /* From Makefile */
- ar_file = getenv("TAPE"); /* From environment, or */
- if (ar_file == 0)
- ar_file = DEF_AR_FILE; /* From Makefile */
+ ar_files = malloc (sizeof (char *) * 10);
+ ar_files_len = 10;
+ n_ar_files = 0;
+ cur_ar_file = 0;
/* Parse options */
while ((c = getoldopt(argc, argv,
sprintf(buf,"/dev/rmt%d",add+c-'0');
#endif
- ar_file=buf;
+ if (n_ar_files == ar_files_len)
+ ar_files
+ = (sizeof (char *)
+ * (ar_files_len *= 2));
+ ar_files[n_ar_files++]=buf;
}
break;
break;
case 'f': /* Use ar_file for the archive */
- ar_file = optarg;
+ if (n_ar_files == ar_files_len)
+ ar_files
+ = (sizeof (char *)
+ * (ar_files_len *= 2));
+
+ ar_files[n_ar_files++] = optarg;
break;
case 'F':
}
blocksize = blocking * RECORDSIZE;
+ if (n_ar_files == 0)
+ {
+ n_ar_files = 1;
+ ar_files[0] = getenv("TAPE"); /* From environment, or */
+ if (ar_files[0] == 0)
+ ar_files[0] = DEF_AR_FILE; /* From Makefile */
+ }
+ if (n_ar_files > 1 && !f_multivol)
+ {
+ msg ("Multiple archive files requires --multi-volume\n");
+ exit (EX_ARGSBAD);
+ }
}
fprintf(stdout, "\
Other options:\n\
+--atime-preserve don't change access times on dumped files\n\
-b, --block-size N block size of Nx512 bytes (default N=%d)\n", DEFBLOCKING);
fputs ("\
-B, --read-full-blocks reblock as we read (for reading 4.2BSD pipes)\n\
", stdout); /* KLUDGE */ fprintf(stdout, "\
-f, --file [HOSTNAME:]F use archive file or device F (default %s)\n",
DEF_AR_FILE); fputs("\
+--force-local archive file is local even if has a colon\n\
-F, --info-script F run script at end of each tape (implies -M)\n\
-G, --incremental create/list/extract old GNU-format incremental backup\n\
-g, --listed-incremental F create/list/extract new GNU-format incremental backup\n\
--remove-files remove files after adding them to the archive\n\
-s, --same-order,\n\
--preserve-order list of names to extract is sorted to match archive\n\
---same-order create extracted files with the same ownership \n\
+--same-owner create extracted files with the same ownership \n\
-S, --sparse handle sparse files efficiently\n\
-T, --files-from F get names to extract or create from file F\n\
--null -T reads null-terminated names, disable -C\n\