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Viewing changes to module/spl/spl-cred.c

  • Committer: Package Import Robot
  • Author(s): Liang Guo
  • Date: 2014-07-31 15:16:53 UTC
  • Revision ID: package-import@ubuntu.com-20140731151653-tgao12alohj26jcs
Tags: upstream-0.6.3+git20140731
Import upstream version 0.6.3+git20140731

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Lines of Context:
module/spl/spl-cred.c
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cr_groups_search(const struct group_info *group_info, gid_t grp)
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#endif
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{
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        unsigned int left, right;
 
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        unsigned int left, right, mid;
 
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        int cmp;
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        if (!group_info)
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                return 0;
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        left = 0;
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        right = group_info->ngroups;
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        while (left < right) {
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                unsigned int mid = (left+right)/2;
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                int cmp = KGID_TO_SGID(grp) - KGID_TO_SGID(GROUP_AT(group_info, mid));
 
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                mid = (left + right) / 2;
 
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                cmp = KGID_TO_SGID(grp) -
 
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                    KGID_TO_SGID(GROUP_AT(group_info, mid));
 
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                if (cmp > 0)
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                        left = mid + 1;
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                else if (cmp < 0)
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        return gids;
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}
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/* Check if the passed gid is available is in supplied credential. */
 
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/* Check if the passed gid is available in supplied credential. */
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int
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groupmember(gid_t gid, const cred_t *cr)
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{
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        int rc;
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        gi = get_group_info(cr->group_info);
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        rc = cr_groups_search(cr->group_info, SGID_TO_KGID(gid));
 
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        rc = cr_groups_search(gi, SGID_TO_KGID(gid));
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        put_group_info(gi);
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        return rc;