diff options
| -rw-r--r-- | lib/libc/gen/initgroups.3 | 8 | ||||
| -rw-r--r-- | lib/libc/gen/initgroups.c | 10 |
2 files changed, 8 insertions, 10 deletions
diff --git a/lib/libc/gen/initgroups.3 b/lib/libc/gen/initgroups.3 index eb11151..115ab0c 100644 --- a/lib/libc/gen/initgroups.3 +++ b/lib/libc/gen/initgroups.3 @@ -61,10 +61,14 @@ is automatically included in the groups list. Typically this value is given as the group number from the password file. .Sh RETURN VALUES +.Rv -std initgroups +.Sh ERRORS The .Fn initgroups -function -returns \-1 if it was not invoked by the super-user. +function may fail and set +.Va errno +for any of the errors specified for the library function +.Xr setgroups 2 . .Sh SEE ALSO .Xr setgroups 2 , .Xr getgrouplist 3 diff --git a/lib/libc/gen/initgroups.c b/lib/libc/gen/initgroups.c index 9918955..3fc9bb2 100644 --- a/lib/libc/gen/initgroups.c +++ b/lib/libc/gen/initgroups.c @@ -56,12 +56,6 @@ initgroups(uname, agroup) int groups[NGROUPS], ngroups; ngroups = NGROUPS; - if (getgrouplist(uname, agroup, groups, &ngroups) < 0) - warnx("%s is in too many groups, using first %d", - uname, ngroups); - if (setgroups(ngroups, groups) < 0) { - _warn("setgroups"); - return (-1); - } - return (0); + getgrouplist(uname, agroup, groups, &ngroups); + return (setgroups(ngroups, groups)); } |
