diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/mach/hurd/getresgid.c | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/mach/hurd/getresgid.c')
| -rw-r--r-- | sysdeps/mach/hurd/getresgid.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sysdeps/mach/hurd/getresgid.c b/sysdeps/mach/hurd/getresgid.c index 7847d213c4..a96aa49369 100644 --- a/sysdeps/mach/hurd/getresgid.c +++ b/sysdeps/mach/hurd/getresgid.c @@ -1,5 +1,5 @@ -/* getresgid -- fetch real group ID, effective group ID, and saved-set group ID - Copyright (C) 2002, 2006 Free Software Foundation, Inc. +/* getresgid -- fetch effective group ID, real group ID, and saved-set group ID + Copyright (C) 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -22,13 +22,13 @@ #include <hurd.h> #include <hurd/id.h> -/* Fetch the real group ID, effective group ID, and saved-set group ID, +/* Fetch the effective group ID, real group ID, and saved-set group ID, of the calling process. */ int -__getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid) +__getresgid (gid_t *egid, gid_t *rgid, gid_t *sgid) { error_t err; - gid_t real, eff, saved; + gid_t eff, real, saved; HURD_CRITICAL_BEGIN; __mutex_lock (&_hurd_id.lock); @@ -42,8 +42,8 @@ __getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid) else { real = _hurd_id.aux.gids[0]; + saved = _hurd_id.aux.ngids < 2 ? real :_hurd_id.aux.gids[1]; eff = _hurd_id.gen.ngids < 1 ? real : _hurd_id.gen.gids[0]; - saved = _hurd_id.aux.ngids < 2 ? real : _hurd_id.aux.gids[1]; } } @@ -53,8 +53,8 @@ __getresgid (gid_t *rgid, gid_t *egid, gid_t *sgid) if (err) return __hurd_fail (err); - *rgid = real; *egid = eff; + *rgid = real; *sgid = saved; return 0; } |