+/**************************************************************************
+ *
+ * Copyright 2008 VMware, Inc.
+ * Copyright 2009-2010 Chia-I Wu <olvaffe@gmail.com>
+ * Copyright 2010 LunarG, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS 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 SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
/**
* Logging facility for debug/info messages.
* _EGL_FATAL messages are printed to stderr
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
-#include <string.h>
#include "egllog.h"
+#include "eglstring.h"
#include "eglmutex.h"
#define MAXSTRING 1000
log_env = getenv("EGL_LOG_LEVEL");
if (log_env) {
for (i = 0; level_strings[i]; i++) {
- if (strcasecmp(log_env, level_strings[i]) == 0) {
+ if (_eglstrcasecmp(log_env, level_strings[i]) == 0) {
level = i;
break;
}
{
va_list args;
char msg[MAXSTRING];
+ int ret;
/* one-time initialization; a little race here is fine */
if (!logging.initialized)
if (logging.logger) {
va_start(args, fmtStr);
- vsnprintf(msg, MAXSTRING, fmtStr, args);
+ ret = vsnprintf(msg, MAXSTRING, fmtStr, args);
+ if (ret < 0 || ret >= MAXSTRING)
+ strcpy(msg, "<message truncated>");
va_end(args);
logging.logger(level, msg);