654a99b69
Glenn L McGrath
2004-01-23
Subject
Check valid options were given
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coreutils/install.c+6 -0
| @@ -54,8 +54,14 @@ extern int install_main(int argc, char **argv) | |
| int i; | |
| /* -c exists for backwards compatability, its needed */ | |
| + | bb_opt_complementaly = "s~d:d~s"; |
| flags = bb_getopt_ulflags(argc, argv, "cdpsg:m:o:", &gid_str, &mode_str, &uid_str); /* 'a' must be 2nd */ | |
| + | /* Check valid options were given */ |
| + | if(flags & 0x80000000UL) { |
| + | bb_show_usage(); |
| + | } |
| + | |
| /* preserve access and modification time, this is GNU behaviour, BSD only preserves modification time */ | |
| if (flags & INSTALL_OPT_PRESERVE_TIME) { | |
| copy_flags |= FILEUTILS_PRESERVE_STATUS; | |