diff options
author | "Vladimir N. Oleynik" <dzo@simtreas.ru> | 2005-10-14 13:56:52 +0400 |
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committer | "Vladimir N. Oleynik" <dzo@simtreas.ru> | 2005-10-14 13:56:52 +0400 |
commit | f704b27b5bb8bd5acaed9464714db34ccef06cc8 (patch) | |
tree | 06f15d778a64ba361219d8227f87422173bf0da8 /archival/ar.c | |
parent | 8c7a7e6e63c01d2d575bbaa43e1768ad2b97179b (diff) |
- new bb_opt_complementally syntax, use [-:?] only - 'free' chars
- new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets
- use bb_default_error_retval for env applet
Diffstat (limited to 'archival/ar.c')
-rw-r--r-- | archival/ar.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/archival/ar.c b/archival/ar.c index de5bc9b84..983b5ae2c 100644 --- a/archival/ar.c +++ b/archival/ar.c @@ -68,16 +68,9 @@ extern int ar_main(int argc, char **argv) archive_handle = init_handle(); /* Prepend '-' to the first argument if required */ - if (argv[1][0] != '-') - argv[1] = bb_xasprintf("-%s", argv[1]); - - bb_opt_complementally = "?p~tx:t~px:x~pt"; + bb_opt_complementally = "--:p:t:x:-1:?:p--tx:t--px:x--pt"; opt = bb_getopt_ulflags(argc, argv, "ptxovcr"); - if ((opt == 0) || (optind == argc)) { - bb_show_usage(); - } - if (opt & AR_CTX_PRINT) { archive_handle->action_data = data_extract_to_stdout; } |