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| author | "Vladimir N. Oleynik" | 2005-09-05 14:46:07 +0000 |
|---|---|---|
| committer | "Vladimir N. Oleynik" | 2005-09-05 14:46:07 +0000 |
| commit | 27421a1878847389391c1a43420baaccf57057a7 (patch) | |
| tree | 73e57d430a5828d242b78deb0a591a99f0df44a9 /archival/tar.c | |
| parent | bef14d7a878049a01f1fb9b412611a2d64c2b154 (diff) | |
| download | busybox-27421a1878847389391c1a43420baaccf57057a7.zip busybox-27421a1878847389391c1a43420baaccf57057a7.tar.gz | |
1) bb_opt_complementaly -> bb_opt_complementally
2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
Diffstat (limited to 'archival/tar.c')
| -rw-r--r-- | archival/tar.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/archival/tar.c b/archival/tar.c index 585f062..a262386 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -706,7 +706,7 @@ int tar_main(int argc, char **argv) tar_handle = init_handle(); tar_handle->flags = ARCHIVE_CREATE_LEADING_DIRS | ARCHIVE_PRESERVE_DATE | ARCHIVE_EXTRACT_UNCONDITIONAL; - bb_opt_complementaly = "c~tx:t~cx:x~ct:X*:T*"; + bb_opt_complementally = "!c~tx:t~cx:x~ct:X*:T*"; #ifdef CONFIG_FEATURE_TAR_LONG_OPTIONS bb_applet_long_options = tar_long_options; #endif @@ -720,10 +720,6 @@ int tar_main(int argc, char **argv) #endif ); - /* Check one and only one context option was given */ - if(opt & BB_GETOPT_ERROR) { - bb_show_usage(); - } #ifdef CONFIG_FEATURE_TAR_CREATE ctx_flag = opt & (CTX_CREATE | CTX_TEST | CTX_EXTRACT); #else |