From 5324b81cb30633139c94ccd3b11817d4298fab32 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 3 Mar 2003 07:29:24 +0000 Subject: [PATCH] (timer_create): Return correct error for CPU clocks. --- nptl/sysdeps/pthread/timer_create.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/nptl/sysdeps/pthread/timer_create.c b/nptl/sysdeps/pthread/timer_create.c index b34f70e..795f94c 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 . @@ -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; } -- 2.7.4