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Reject options, handle "--" correctly in unlink(1).

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This commit is contained in:
Tim J. Robbins 2002-05-30 01:05:15 +00:00
parent 69eafeae74
commit e9393a92a6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=97533
1 changed files with 7 additions and 4 deletions
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11
bin/rm/rm.c
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@ -95,11 +95,14 @@ main(int argc, char *argv[])
else
++p;
if (strcmp(p, "unlink") == 0) {
if (argc == 2) {
rm_file(&argv[1]);
exit(eval);
} else
while (getopt(argc, argv, "") != -1)
usage();
argc -= optind;
argv += optind;
if (argc == 0)
usage();
rm_file(&argv[0]);
exit(eval);
}
Pflag = rflag = 0;