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| 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/unix/nice.c | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.xz glibc-a334319f6530564d22e775935d9c91663623a1b4.zip | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
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; + } |