From 27421a1878847389391c1a43420baaccf57057a7 Mon Sep 17 00:00:00 2001
From: "Vladimir N. Oleynik"
Date: Mon, 5 Sep 2005 14:46:07 +0000
Subject: 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

---
 archival/tar.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'archival/tar.c')

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
-- 
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