diff options
Diffstat (limited to 'sysdeps/unix/nice.c')
| -rw-r--r-- | sysdeps/unix/nice.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/sysdeps/unix/nice.c b/sysdeps/unix/nice.c index 6e75b0327b..700305c0e9 100644 --- a/sysdeps/unix/nice.c +++ b/sysdeps/unix/nice.c @@ -1,5 +1,4 @@ -/* Copyright (C) 1992, 1996, 1997, 2001, 2002, 2006 - Free Software Foundation, Inc. +/* Copyright (C) 1992, 1996, 1997, 2001, 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 @@ -42,17 +41,10 @@ nice (int incr) __set_errno (save); } - prio += incr; - if (prio < PRIO_MIN) - prio = PRIO_MIN; - else if (prio >= PRIO_MAX) - prio = PRIO_MAX - 1; - result = setpriority (PRIO_PROCESS, 0, prio); - if (result == -1) - { - if (errno == EACCES) - errno = EPERM; - return -1; - } - return getpriority (PRIO_PROCESS, 0); + result = setpriority (PRIO_PROCESS, 0, prio + incr); + if (result != -1) + return getpriority (PRIO_PROCESS, 0); + else + return -1; + } |