+++ /dev/null
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2016 EfficiOS Inc.
- * Copyright (C) 2016 Alexandre Montplaisir <alexmonthy@efficios.com>
- * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#define _LGPL_SOURCE
-#include "org_lttng_ust_agent_log4j_LttngLog4jApi.h"
-
-#define TRACEPOINT_DEFINE
-#define TRACEPOINT_CREATE_PROBES
-#include "lttng_ust_log4j.h"
-#include "../common/lttng_ust_context.h"
-
-/*
- * Deprecated function from before the context information was passed.
- */
-JNIEXPORT void JNICALL Java_org_lttng_ust_agent_log4j_LttngLog4jApi_tracepoint(JNIEnv *env,
- jobject jobj __attribute__((unused)),
- jstring msg,
- jstring logger_name,
- jstring class_name,
- jstring method_name,
- jstring file_name,
- jint line_number,
- jlong timestamp,
- jint loglevel,
- jstring thread_name)
-{
- jboolean iscopy;
- const char *msg_cstr = (*env)->GetStringUTFChars(env, msg, &iscopy);
- const char *logger_name_cstr = (*env)->GetStringUTFChars(env, logger_name, &iscopy);
- const char *class_name_cstr = (*env)->GetStringUTFChars(env, class_name, &iscopy);
- const char *method_name_cstr = (*env)->GetStringUTFChars(env, method_name, &iscopy);
- const char *file_name_cstr = (*env)->GetStringUTFChars(env, file_name, &iscopy);
- const char *thread_name_cstr = (*env)->GetStringUTFChars(env, thread_name, &iscopy);
-
- tracepoint(lttng_log4j, event, msg_cstr, logger_name_cstr,
- class_name_cstr, method_name_cstr, file_name_cstr,
- line_number, timestamp, loglevel, thread_name_cstr);
-
- (*env)->ReleaseStringUTFChars(env, msg, msg_cstr);
- (*env)->ReleaseStringUTFChars(env, logger_name, logger_name_cstr);
- (*env)->ReleaseStringUTFChars(env, class_name, class_name_cstr);
- (*env)->ReleaseStringUTFChars(env, method_name, method_name_cstr);
- (*env)->ReleaseStringUTFChars(env, file_name, file_name_cstr);
- (*env)->ReleaseStringUTFChars(env, thread_name, thread_name_cstr);
-}
-
-/*
- * Tracepoint used by Java applications using the log4j handler.
- */
-JNIEXPORT void JNICALL Java_org_lttng_ust_agent_log4j_LttngLog4jApi_tracepointWithContext(JNIEnv *env,
- jobject jobj __attribute__((unused)),
- jstring msg,
- jstring logger_name,
- jstring class_name,
- jstring method_name,
- jstring file_name,
- jint line_number,
- jlong timestamp,
- jint loglevel,
- jstring thread_name,
- jbyteArray context_info_entries,
- jbyteArray context_info_strings)
-{
- jboolean iscopy;
- const char *msg_cstr = (*env)->GetStringUTFChars(env, msg, &iscopy);
- const char *logger_name_cstr = (*env)->GetStringUTFChars(env, logger_name, &iscopy);
- const char *class_name_cstr = (*env)->GetStringUTFChars(env, class_name, &iscopy);
- const char *method_name_cstr = (*env)->GetStringUTFChars(env, method_name, &iscopy);
- const char *file_name_cstr = (*env)->GetStringUTFChars(env, file_name, &iscopy);
- const char *thread_name_cstr = (*env)->GetStringUTFChars(env, thread_name, &iscopy);
- signed char *context_info_entries_array;
- signed char *context_info_strings_array;
-
- /*
- * Write these to the TLS variables, so that the UST callbacks in
- * lttng_ust_context.c can access them.
- */
- context_info_entries_array = (*env)->GetByteArrayElements(env, context_info_entries, &iscopy);
- lttng_ust_context_info_tls.ctx_entries = (struct lttng_ust_jni_ctx_entry *) context_info_entries_array;
- lttng_ust_context_info_tls.ctx_entries_len = (*env)->GetArrayLength(env, context_info_entries);
- context_info_strings_array = (*env)->GetByteArrayElements(env, context_info_strings, &iscopy);
- lttng_ust_context_info_tls.ctx_strings = context_info_strings_array;
- lttng_ust_context_info_tls.ctx_strings_len = (*env)->GetArrayLength(env, context_info_strings);
-
- tracepoint(lttng_log4j, event, msg_cstr, logger_name_cstr,
- class_name_cstr, method_name_cstr, file_name_cstr,
- line_number, timestamp, loglevel, thread_name_cstr);
-
- lttng_ust_context_info_tls.ctx_entries = NULL;
- lttng_ust_context_info_tls.ctx_entries_len = 0;
- lttng_ust_context_info_tls.ctx_strings = NULL;
- lttng_ust_context_info_tls.ctx_strings_len = 0;
- (*env)->ReleaseStringUTFChars(env, msg, msg_cstr);
- (*env)->ReleaseStringUTFChars(env, logger_name, logger_name_cstr);
- (*env)->ReleaseStringUTFChars(env, class_name, class_name_cstr);
- (*env)->ReleaseStringUTFChars(env, method_name, method_name_cstr);
- (*env)->ReleaseStringUTFChars(env, file_name, file_name_cstr);
- (*env)->ReleaseStringUTFChars(env, thread_name, thread_name_cstr);
- (*env)->ReleaseByteArrayElements(env, context_info_entries, context_info_entries_array, 0);
- (*env)->ReleaseByteArrayElements(env, context_info_strings, context_info_strings_array, 0);
-}