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Diffstat (limited to 'nptl/sysdeps/pthread/timer_create.c')
-rw-r--r--nptl/sysdeps/pthread/timer_create.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/nptl/sysdeps/pthread/timer_create.c b/nptl/sysdeps/pthread/timer_create.c
index b34f70e8c1..795f94c7d2 100644
--- a/nptl/sysdeps/pthread/timer_create.c
+++ b/nptl/sysdeps/pthread/timer_create.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
@@ -37,15 +37,23 @@ timer_create (clock_id, evp, timerid)
struct timer_node *newtimer = NULL;
struct thread_node *thread = NULL;
- if (clock_id != CLOCK_REALTIME
+ if (0
#ifdef _POSIX_CPUTIME
- && clock_id != CLOCK_PROCESS_CPUTIME_ID
+ || clock_id == CLOCK_PROCESS_CPUTIME_ID
#endif
#ifdef _POSIX_THREAD_CPUTIME
- && clock_id != CLOCK_THREAD_CPUTIME_ID
+ || clock_id == CLOCK_THREAD_CPUTIME_ID
#endif
)
{
+ /* We don't allow timers for CPU clocks. At least not in the
+ moment. */
+ __set_errno (ENOTSUP);
+ return -1;
+ }
+
+ if (clock_id != CLOCK_REALTIME)
+ {
__set_errno (EINVAL);
return -1;
}