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| author | robert <robert@FreeBSD.org> | 2005-04-28 16:11:37 +0000 |
|---|---|---|
| committer | robert <robert@FreeBSD.org> | 2005-04-28 16:11:37 +0000 |
| commit | 38dd7daaf5ef4165c5d6c2ca436f49446cfc7301 (patch) | |
| tree | bb874148729ed352aa5880f9b6ba6bd5e92d9b48 /usr.bin/id | |
| parent | 56db316aaad6173d3c74d505e9a67df9c89026eb (diff) | |
| download | FreeBSD-src-38dd7daaf5ef4165c5d6c2ca436f49446cfc7301.zip FreeBSD-src-38dd7daaf5ef4165c5d6c2ca436f49446cfc7301.tar.gz | |
We need to pass NGROUPS + 1 to getgrouplist(3) to display
NGROUPS groups. getgrouplist(3) may put a duplicate group
id into the passed array (it sets [0] and [1] to the value
of the gid argument), but id_print() sorts them out.
Diffstat (limited to 'usr.bin/id')
| -rw-r--r-- | usr.bin/id/id.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/id/id.c b/usr.bin/id/id.c index f6aa3ba..e546e8c 100644 --- a/usr.bin/id/id.c +++ b/usr.bin/id/id.c @@ -243,7 +243,7 @@ id_print(struct passwd *pw, int p_euid, int p_egid) uid = pw->pw_uid; gid = pw->pw_gid; - ngroups = NGROUPS; + ngroups = NGROUPS + 1; getgrouplist(pw->pw_name, gid, groups, &ngroups); printf("uid=%u(%s)", uid, pw->pw_name); |
