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| author |   Miles Bader <miles@gnu.org> | 1995-12-21 17:43:59 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1995-12-21 17:43:59 +0000 |
| commit | 567676ff8165fb4a222eab681a789ace6c5f4fbb (patch) | |
| tree | c252a5e063930660c42f4ce380b7a0cfaeefe043 | |
| parent | Wed Dec 20 18:23:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> (diff) | |
| download | glibc-cvs/libc-951221.tar.gz glibc-cvs/libc-951221.tar.bz2 glibc-cvs/libc-951221.zip | |
(__setuid): Actually add the new uid instead of putting it (and other uids) in the gids and leaving the old uids as is.cvs/libc-951221
| -rw-r--r-- | sysdeps/mach/hurd/setuid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/mach/hurd/setuid.c b/sysdeps/mach/hurd/setuid.c index 4e6fcc2c0a..70d5ba4456 100644 --- a/sysdeps/mach/hurd/setuid.c +++ b/sysdeps/mach/hurd/setuid.c @@ -50,15 +50,15 @@ DEFUN(__setuid, (uid), uid_t uid) memcpy (&newgen[1], _hurd_id.gen.uids, _hurd_id.gen.nuids * sizeof (uid_t)); newaux[0] = uid; - memcpy (&newaux[1], _hurd_id.aux.uids, + memcpy (&newaux[1], _hurd_id.aux.uids + 1, (_hurd_id.aux.nuids - 1) * sizeof (uid_t)); err = __USEPORT (AUTH, __auth_makeauth (port, NULL, MACH_MSG_TYPE_COPY_SEND, 0, - _hurd_id.gen.uids, _hurd_id.gen.nuids, - _hurd_id.aux.uids, _hurd_id.aux.nuids, newgen, 1 + _hurd_id.gen.nuids, newaux, _hurd_id.aux.nuids, + _hurd_id.gen.gids, _hurd_id.gen.ngids, + _hurd_id.aux.gids, _hurd_id.aux.ngids, &newauth)); } __mutex_unlock (&_hurd_id.lock); |