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| author | "Vladimir N. Oleynik" <dzo@simtreas.ru> | 2005-09-05 14:46:07 +0000 |
|---|---|---|
| committer | "Vladimir N. Oleynik" <dzo@simtreas.ru> | 2005-09-05 14:46:07 +0000 |
| commit | 27421a1878847389391c1a43420baaccf57057a7 (patch) | |
| tree | 73e57d430a5828d242b78deb0a591a99f0df44a9 /coreutils/id.c | |
| parent | bef14d7a878049a01f1fb9b412611a2d64c2b154 (diff) | |
| download | busybox-w32-27421a1878847389391c1a43420baaccf57057a7.tar.gz busybox-w32-27421a1878847389391c1a43420baaccf57057a7.tar.bz2 busybox-w32-27421a1878847389391c1a43420baaccf57057a7.zip | |
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.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/coreutils/id.c b/coreutils/id.c index 636049168..03c6a6d2a 100644 --- a/coreutils/id.c +++ b/coreutils/id.c | |||
| @@ -61,12 +61,11 @@ extern int id_main(int argc, char **argv) | |||
| 61 | unsigned long flags; | 61 | unsigned long flags; |
| 62 | short status; | 62 | short status; |
| 63 | 63 | ||
| 64 | bb_opt_complementaly = "u~g:g~u"; | 64 | bb_opt_complementally = "!u~g:g~u"; |
| 65 | flags = bb_getopt_ulflags(argc, argv, "rnug"); | 65 | flags = bb_getopt_ulflags(argc, argv, "rnug"); |
| 66 | 66 | ||
| 67 | if ((flags & BB_GETOPT_ERROR) | ||
| 68 | /* Don't allow -n -r -nr */ | 67 | /* Don't allow -n -r -nr */ |
| 69 | || (flags <= 3 && flags > 0) | 68 | if ((flags <= 3 && flags > 0) |
| 70 | /* Don't allow more than one username */ | 69 | /* Don't allow more than one username */ |
| 71 | || (argc > optind + 1)) | 70 | || (argc > optind + 1)) |
| 72 | bb_show_usage(); | 71 | bb_show_usage(); |