1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
extern jvmtiEnv *_jvmti;
extern jvmtiEventCallbacks *_jvmti_callbacks;
jlong get_nano_time();
void JNICALL class_file_load_hook(
jvmtiEnv *jvmti_env,
JNIEnv* jni_env,
jclass class_being_redefined,
jobject loader,
const char* name,
jobject protection_domain,
jint class_data_len,
const unsigned char* class_data,
jint* new_class_data_len,
unsigned char** new_class_data);
void JNICALL native_method_bind_hook(
jvmtiEnv *jvmti_env,
JNIEnv* env,
jthread thread,
jmethodID method,
void* address,
void** new_address_ptr);
void JNICALL monitor_contended_enter_hook(
jvmtiEnv *jvmti_env,
JNIEnv* jni_env,
jthread thread,
jobject object);
void JNICALL monitor_contended_entered_hook(
jvmtiEnv *jvmti_env,
JNIEnv* jni_env,
jthread thread,
jobject object);
void JNICALL vm_object_alloc(
jvmtiEnv *jvmti_env,
JNIEnv* jni_env,
jthread thread,
jobject object,
jclass object_klass,
jlong size);
typedef void (JNICALL *waitCall) (JNIEnv *env, jobject obj, jlong arg);
typedef void (JNICALL *sleepCall) (JNIEnv *env, jclass clazz, jlong arg);
typedef void (JNICALL *parkCall) (JNIEnv *env, jclass clazz, jboolean arg0, jlong arg1);
void JNICALL waitInterceptor(JNIEnv *env, jobject obj, jlong arg);
void JNICALL sleepInterceptor(JNIEnv *env, jclass clazz, jlong arg);
void JNICALL parkInterceptor(JNIEnv *env, jclass clazz, jboolean arg0, jlong arg1);
void get_saved_class_file_bytes(JNIEnv *env, char *name, jobject loader, jint *class_data_len, unsigned char **class_data);
void try_removing_bytes_for_unloaded_classes(JNIEnv *env);
void cache_loaded_classes(jvmtiEnv *jvmti_env,jclass *classes,jint class_count);
void JNICALL vm_init_hook(jvmtiEnv *jvmti_env, JNIEnv* jni_env, jthread thread);
void parse_options_and_extract_params(char *options);
|
