diff options
Diffstat (limited to 'sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sched_primin.c')
| -rw-r--r-- | sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sched_primin.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sched_primin.c b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sched_primin.c new file mode 100644 index 0000000000..852b3b720f --- /dev/null +++ b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/sched_primin.c @@ -0,0 +1,42 @@ +/* Copyright (C) 2008 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by David Bartley <dtbartle@csclub.uwaterloo.ca>, 2008. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sched.h> +#include <schedP.h> +#include <errno.h> +#include <sys/priocntl.h> + +int +__sched_get_priority_min (int algorithm) +{ + pcpri_t pri; + pri.pc_cid = __sched_policy_to_class (algorithm); + if (pri.pc_cid == -1) + { + __set_errno (EINVAL); + return -1; + } + + int result = priocntl (0, 0, PC_GETPRIRANGE, &pri); + if (result != 0) + return -1; + return pri.pc_clpmin; +} + +weak_alias (__sched_get_priority_min, sched_get_priority_min) |