lib - sanity check for group_from_gid etc.
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1 changed files with 4 additions and 1 deletions
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@ -271,7 +271,8 @@ user_from_uid(uid_t uid, int noname)
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if ((uidtb == NULL) && (uidtb_start() < 0))
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if ((uidtb == NULL) && (uidtb_start() < 0))
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return (NULL);
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return (NULL);
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if (uid < 0)
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return NULL;
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/*
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/*
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* see if we have this uid cached
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* see if we have this uid cached
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*/
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*/
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@ -342,6 +343,8 @@ group_from_gid(gid_t gid, int noname)
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if ((gidtb == NULL) && (gidtb_start() < 0))
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if ((gidtb == NULL) && (gidtb_start() < 0))
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return (NULL);
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return (NULL);
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if (gid < 0)
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return NULL;
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/*
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/*
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* see if we have this gid cached
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* see if we have this gid cached
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