Nicolas Capens | c07dc4b | 2018-08-06 14:20:45 -0400 | [diff] [blame] | 1 | // Copyright 2016 The SwiftShader Authors. All Rights Reserved. |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | #include "Debug.hpp" |
| 16 | |
Ben Clayton | eb50d25 | 2019-04-15 13:50:01 -0400 | [diff] [blame] | 17 | #include <string> |
Nicolas Capens | c07dc4b | 2018-08-06 14:20:45 -0400 | [diff] [blame] | 18 | #include <stdarg.h> |
| 19 | |
| 20 | namespace rr |
| 21 | { |
Ben Clayton | eb50d25 | 2019-04-15 13:50:01 -0400 | [diff] [blame] | 22 | |
| 23 | void tracev(const char *format, va_list args) |
Nicolas Capens | c07dc4b | 2018-08-06 14:20:45 -0400 | [diff] [blame] | 24 | { |
Ben Clayton | eb50d25 | 2019-04-15 13:50:01 -0400 | [diff] [blame] | 25 | #ifndef RR_DISABLE_TRACE |
Nicolas Capens | c07dc4b | 2018-08-06 14:20:45 -0400 | [diff] [blame] | 26 | if(false) |
| 27 | { |
Ben Clayton | eb50d25 | 2019-04-15 13:50:01 -0400 | [diff] [blame] | 28 | FILE *file = fopen(TRACE_OUTPUT_FILE, "a"); |
Nicolas Capens | c07dc4b | 2018-08-06 14:20:45 -0400 | [diff] [blame] | 29 | |
| 30 | if(file) |
| 31 | { |
Ben Clayton | eb50d25 | 2019-04-15 13:50:01 -0400 | [diff] [blame] | 32 | vfprintf(file, format, args); |
Nicolas Capens | c07dc4b | 2018-08-06 14:20:45 -0400 | [diff] [blame] | 33 | fclose(file); |
| 34 | } |
| 35 | } |
Ben Clayton | eb50d25 | 2019-04-15 13:50:01 -0400 | [diff] [blame] | 36 | #endif |
Nicolas Capens | c07dc4b | 2018-08-06 14:20:45 -0400 | [diff] [blame] | 37 | } |
Ben Clayton | eb50d25 | 2019-04-15 13:50:01 -0400 | [diff] [blame] | 38 | |
| 39 | void trace(const char *format, ...) |
| 40 | { |
| 41 | va_list vararg; |
| 42 | va_start(vararg, format); |
| 43 | tracev(format, vararg); |
| 44 | va_end(vararg); |
| 45 | } |
| 46 | |
| 47 | void warn(const char *format, ...) |
| 48 | { |
| 49 | va_list vararg; |
| 50 | va_start(vararg, format); |
| 51 | tracev(format, vararg); |
| 52 | va_end(vararg); |
| 53 | |
| 54 | va_start(vararg, format); |
| 55 | vfprintf(stderr, format, vararg); |
| 56 | va_end(vararg); |
| 57 | } |
| 58 | |
| 59 | void abort(const char *format, ...) |
| 60 | { |
| 61 | va_list vararg; |
| 62 | |
| 63 | va_start(vararg, format); |
| 64 | tracev(format, vararg); |
| 65 | va_end(vararg); |
| 66 | |
| 67 | va_start(vararg, format); |
| 68 | vfprintf(stderr, format, vararg); |
| 69 | va_end(vararg); |
| 70 | |
| 71 | ::abort(); |
| 72 | } |
| 73 | |
| 74 | } // namespace rr |