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-rw-r--r--sysdeps/unix/nice.c22
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;
+
}