78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
/*
|
|
* Copyright (c) 2016, NVIDIA CORPORATION.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and/or associated documentation files (the
|
|
* "Materials"), to deal in the Materials without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Materials, and to
|
|
* permit persons to whom the Materials are furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included
|
|
* unaltered in all copies or substantial portions of the Materials.
|
|
* Any additions, deletions, or changes to the original source files
|
|
* must be clearly indicated in accompanying documentation.
|
|
*
|
|
* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
|
|
*/
|
|
|
|
#include "app_error_check.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
|
|
static int errorCheckingEnabled = 0;
|
|
static int reportAppErrorsEnabled = 0;
|
|
static int abortOnAppError = 0;
|
|
|
|
void glvndAppErrorCheckInit(void)
|
|
{
|
|
const char *env;
|
|
|
|
env = getenv("__GLVND_APP_ERROR_CHECKING");
|
|
if (env != NULL) {
|
|
errorCheckingEnabled = (atoi(env) != 0 ? 1 : 0);
|
|
if (errorCheckingEnabled) {
|
|
reportAppErrorsEnabled = 1;
|
|
abortOnAppError = 1;
|
|
}
|
|
}
|
|
|
|
env = getenv("__GLVND_ABORT_ON_APP_ERROR");
|
|
if (env != NULL) {
|
|
abortOnAppError = (atoi(env) != 0 ? 1 : 0);
|
|
if (abortOnAppError) {
|
|
reportAppErrorsEnabled = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
void glvndAppErrorCheckReportError(const char *format, ...)
|
|
{
|
|
if (reportAppErrorsEnabled) {
|
|
va_list args;
|
|
va_start(args, format);
|
|
vfprintf(stderr, format, args);
|
|
va_end(args);
|
|
fflush(stderr);
|
|
|
|
if (abortOnAppError) {
|
|
abort();
|
|
}
|
|
}
|
|
}
|
|
|
|
int glvndAppErrorCheckGetEnabled(void)
|
|
{
|
|
return errorCheckingEnabled;
|
|
}
|
|
|