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Add basic groupmember() function, not sup groups.

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This commit is contained in:
Brian Behlendorf 2009-07-10 10:58:06 -07:00
parent d3126abe75
commit 06dea10380
1 changed files with 12 additions and 0 deletions
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12
include/sys/cred.h
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@ -61,6 +61,18 @@ crgetgroups(cred_t *cr)
return NULL;
}
static __inline__ int
groupmember(gid_t gid, const cred_t *cr)
{
/* Primary group check */
if ((cr) && (gid == cr->cr_gid))
return 1;
/* Supplemental group check (unsupported) */
return 0;
}
#ifdef __cplusplus
}
#endif