| /* Copyright (C) 2005-2021 Free Software Foundation, Inc. |
| Contributed by Richard Henderson <rth@redhat.com>. |
| |
| This file is part of the GNU Offloading and Multi Processing Library |
| (libgomp). |
| |
| Libgomp is free software; you can redistribute it and/or modify it |
| under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3, or (at your option) |
| any later version. |
| |
| Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| more details. |
| |
| Under Section 7 of GPL version 3, you are granted additional |
| permissions described in the GCC Runtime Library Exception, version |
| 3.1, as published by the Free Software Foundation. |
| |
| You should have received a copy of the GNU General Public License and |
| a copy of the GCC Runtime Library Exception along with this program; |
| see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* This file contains routines used to signal errors. Most places in the |
| OpenMP API do not make any provision for failure, so we can't just |
| defer the decision on reporting the problem to the user; we must do it |
| ourselves or not at all. */ |
| /* ??? Is this about what other implementations do? Assume stderr hasn't |
| been pointed somewhere unsafe? */ |
| |
| #include "libgomp.h" |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| |
| #undef gomp_vdebug |
| void |
| gomp_vdebug (int kind __attribute__ ((unused)), const char *msg, va_list list) |
| { |
| if (gomp_debug_var) |
| vfprintf (stderr, msg, list); |
| } |
| |
| #undef gomp_debug |
| void |
| gomp_debug (int kind, const char *msg, ...) |
| { |
| va_list list; |
| |
| va_start (list, msg); |
| gomp_vdebug (kind, msg, list); |
| va_end (list); |
| } |
| |
| void |
| gomp_verror (const char *fmt, va_list list) |
| { |
| fputs ("\nlibgomp: ", stderr); |
| vfprintf (stderr, fmt, list); |
| fputc ('\n', stderr); |
| } |
| |
| void |
| gomp_error (const char *fmt, ...) |
| { |
| va_list list; |
| |
| va_start (list, fmt); |
| gomp_verror (fmt, list); |
| va_end (list); |
| } |
| |
| void |
| gomp_vfatal (const char *fmt, va_list list) |
| { |
| gomp_verror (fmt, list); |
| exit (EXIT_FAILURE); |
| } |
| |
| void |
| gomp_fatal (const char *fmt, ...) |
| { |
| va_list list; |
| |
| va_start (list, fmt); |
| gomp_vfatal (fmt, list); |
| va_end (list); |
| } |