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2.5-18.1

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This commit is contained in:
Jakub Jelinek
2007-07-12 18:26:36 +00:00
parent 7d58530341
commit 0ecb606cb6
6215 changed files with 494638 additions and 305010 deletions
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22
sysdeps/unix/nice.c
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@@ -1,4 +1,5 @@
/* Copyright (C) 1992, 1996, 1997, 2001, 2002 Free Software Foundation, Inc.
/* Copyright (C) 1992, 1996, 1997, 2001, 2002, 2006
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
@@ -41,10 +42,17 @@ nice (int incr)
__set_errno (save);
}
result = setpriority (PRIO_PROCESS, 0, prio + incr);
if (result != -1)
return getpriority (PRIO_PROCESS, 0);
else
return -1;
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);
}