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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 /util-linux/hwclock.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 'util-linux/hwclock.c')
-rw-r--r--util-linux/hwclock.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
index 3c26839..11261f4 100644
--- a/util-linux/hwclock.c
+++ b/util-linux/hwclock.c
@@ -205,12 +205,8 @@ static const struct option hwclock_long_options[] = {
bb_applet_long_options = hwclock_long_options;
#endif
- bb_opt_complementaly = "r~ws:w~rs:s~wr:l~u:u~l";
+ bb_opt_complementally = "!r~ws:w~rs:s~wr:l~u:u~l";
opt = bb_getopt_ulflags(argc, argv, "lursw");
- /* Check only one mode was given */
- if(opt & BB_GETOPT_ERROR) {
- bb_show_usage();
- }
/* If -u or -l wasn't given check if we are using utc */
if (opt & (HWCLOCK_OPT_UTC | HWCLOCK_OPT_LOCALTIME))