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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
commit27421a1878847389391c1a43420baaccf57057a7 (patch)
tree73e57d430a5828d242b78deb0a591a99f0df44a9 /coreutils/id.c
parentbef14d7a878049a01f1fb9b412611a2d64c2b154 (diff)
downloadbusybox-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 'coreutils/id.c')
-rw-r--r--coreutils/id.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/coreutils/id.c b/coreutils/id.c
index 6360491..03c6a6d 100644
--- a/coreutils/id.c
+++ b/coreutils/id.c
@@ -61,12 +61,11 @@ extern int id_main(int argc, char **argv)
unsigned long flags;
short status;
- bb_opt_complementaly = "u~g:g~u";
+ bb_opt_complementally = "!u~g:g~u";
flags = bb_getopt_ulflags(argc, argv, "rnug");
- if ((flags & BB_GETOPT_ERROR)
/* Don't allow -n -r -nr */
- || (flags <= 3 && flags > 0)
+ if ((flags <= 3 && flags > 0)
/* Don't allow more than one username */
|| (argc > optind + 1))
bb_show_usage();