120 lines
3.9 KiB
C
120 lines
3.9 KiB
C
/*
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* Copyright (c) 2012 Apple Inc.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
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* HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name(s) of the above
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* copyright holders shall not be used in advertising or otherwise to
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* promote the sale, use or other dealings in this Software without
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* prior written authorization.
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*/
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#include <sys/cdefs.h>
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#include <asl.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <inttypes.h>
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#include <pthread.h>
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#include "glxclient.h"
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#include "apple_glx_log.h"
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#include "util/debug.h"
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static aslclient aslc;
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void apple_glx_log_init(void) {
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aslc = asl_open(NULL, NULL, 0);
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}
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void _apple_glx_log(int level, const char *file, const char *function,
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int line, const char *fmt, ...) {
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va_list v;
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va_start(v, fmt);
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_apple_glx_vlog(level, file, function, line, fmt, v);
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va_end(v);
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}
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static const char *
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_asl_level_string(int level)
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{
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if (level == ASL_LEVEL_EMERG) return ASL_STRING_EMERG;
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if (level == ASL_LEVEL_ALERT) return ASL_STRING_ALERT;
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if (level == ASL_LEVEL_CRIT) return ASL_STRING_CRIT;
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if (level == ASL_LEVEL_ERR) return ASL_STRING_ERR;
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if (level == ASL_LEVEL_WARNING) return ASL_STRING_WARNING;
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if (level == ASL_LEVEL_NOTICE) return ASL_STRING_NOTICE;
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if (level == ASL_LEVEL_INFO) return ASL_STRING_INFO;
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if (level == ASL_LEVEL_DEBUG) return ASL_STRING_DEBUG;
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return "unknown";
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}
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void _apple_glx_vlog(int level, const char *file, const char *function,
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int line, const char *fmt, va_list args) {
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aslmsg msg;
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uint64_t thread = 0;
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if (pthread_is_threaded_np()) {
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#if MAC_OS_X_VERSION_MAX_ALLOWED < 1060
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thread = (uint64_t)(uintptr_t)pthread_self();
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#elif MAC_OS_X_VERSION_MIN_REQUIRED < 1060
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if (&pthread_threadid_np) {
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pthread_threadid_np(NULL, &thread);
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} else {
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thread = (uint64_t)(uintptr_t)pthread_self();
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}
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#else
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pthread_threadid_np(NULL, &thread);
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#endif
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}
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DebugMessageF("%-9s %24s:%-4d %s(%"PRIu64"): ",
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_asl_level_string(level), file, line, function, thread);
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msg = asl_new(ASL_TYPE_MSG);
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if (msg) {
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if (file)
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asl_set(msg, "File", file);
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if (function)
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asl_set(msg, "Function", function);
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if (line) {
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char *_line;
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asprintf(&_line, "%d", line);
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if (_line) {
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asl_set(msg, "Line", _line);
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free(_line);
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}
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}
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if (pthread_is_threaded_np()) {
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char *_thread;
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asprintf(&_thread, "%"PRIu64, thread);
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if (_thread) {
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asl_set(msg, "Thread", _thread);
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free(_thread);
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}
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}
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}
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asl_vlog(aslc, msg, level, fmt, args);
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if (msg)
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asl_free(msg);
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}
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