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Patch from tito to add argument checking.

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This commit is contained in:
Glenn L McGrath 2004-09-14 16:08:02 +00:00
parent e11db0ed35
commit d2bd7d8dd5
1 changed files with 2 additions and 2 deletions
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4
loginutils/addgroup.c
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@ -148,7 +148,7 @@ int addgroup_main(int argc, char **argv)
/* get remaining args */
if(bb_getopt_ulflags(argc, argv, "g:", &group)) {
gid = strtol(group, NULL, 10);
gid = bb_xgetlarg(group, 10, 0, LONG_MAX);
}
if (optind < argc) {
@ -160,10 +160,10 @@ int addgroup_main(int argc, char **argv)
if (optind < argc) {
user = argv[optind];
optind++;
} else {
user = "";
}
if_i_am_not_root();
/* werk */