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1) bb_opt_complementaly -> bb_opt_complementally

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2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
This commit is contained in:
"Vladimir N. Oleynik"
2005-09-05 14:46:07 +00:00
parent bef14d7a87
commit 27421a1878
20 changed files with 176 additions and 167 deletions
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6
util-linux/hwclock.c
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@@ -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))