diff options
| author | Brian Behlendorf <[email protected]> | 2009-07-10 10:58:06 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2009-07-10 10:58:06 -0700 |
| commit | 06dea103807ed57621d5711edafc4da2f2d9bbc6 (patch) | |
| tree | 8472e0287efbe094bb490154eda2df1b10043276 /include/sys | |
| parent | d3126abe75a6502d55bfa2339b48d4fa263e1b02 (diff) | |
Add basic groupmember() function, not sup groups.
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/cred.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sys/cred.h b/include/sys/cred.h index 1e7d3b7c9..47eeda2cb 100644 --- a/include/sys/cred.h +++ b/include/sys/cred.h @@ -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 |