diff options
Diffstat (limited to 'gnu/usr.bin/tar/tar.c')
| -rw-r--r-- | gnu/usr.bin/tar/tar.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gnu/usr.bin/tar/tar.c b/gnu/usr.bin/tar/tar.c index 8fa0923843007..8414042e85dca 100644 --- a/gnu/usr.bin/tar/tar.c +++ b/gnu/usr.bin/tar/tar.c @@ -187,6 +187,7 @@ struct option long_options[] = {"unlink", 0, &f_unlink, 1}, {"fast-read", 0, &f_fast_read, 1}, + {"norecurse", 0, 0, 'n'}, {0, 0, 0, 0} }; @@ -313,7 +314,7 @@ options (argc, argv) /* Parse options */ while ((c = getoldopt (argc, argv, - "-01234567Ab:BcC:df:F:g:GhikK:lL:mMN:oOpPrRsStT:uvV:wWxX:zZ", + "-01234567Ab:BcC:df:F:g:GhikK:lL:mMnN:oOpPrRsStT:uvV:wWxX:zZ", long_options, &ind)) != EOF) { switch (c) @@ -535,6 +536,12 @@ options (argc, argv) f_multivol++; break; + case 'n': /* don't recurse into subdirectories */ + if (f_oldarch) + goto badopt; + f_dironly++; + break; + case 'N': /* Only write files newer than X */ get_newer: f_new_files++; @@ -547,7 +554,7 @@ options (argc, argv) break; case 'o': /* Generate old archive */ - if (f_gnudump /* || f_dironly */ ) + if (f_gnudump || f_dironly ) goto badopt; f_oldarch++; break; @@ -730,6 +737,7 @@ Other options:\n\ fputs ("\ -m, --modification-time don't extract file modified time\n\ -M, --multi-volume create/list/extract multi-volume archive\n\ +-n, --norecurse don't recurse into subdircectories\n\ -N, --after-date DATE,\n\ --newer DATE only store files newer than DATE\n\ -o, --old-archive,\n\ |