1 /*
2 * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * - Neither the name of Oracle nor the names of its
16 * contributors may be used to endorse or promote products derived
17 * from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
20 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
47 #include <stddef.h>
48 #include <stdarg.h>
49
50 #include "jni.h"
51 #include "jvmti.h"
52
53 #ifdef __cplusplus
54 extern "C" {
55 #endif
56
57 void stdout_message(const char * format, ...);
58 void fatal_error(const char * format, ...);
59 char *get_token(char *str, char *seps, char *buf, int max);
60 int interested(char *cname, char *mname,
61 char *include_list, char *exclude_list);
62
63 void check_jvmti_error(jvmtiEnv *jvmti, jvmtiError errnum, const char *str);
64 void deallocate(jvmtiEnv *jvmti, void *ptr);
65 void *allocate(jvmtiEnv *jvmti, jint len);
66 void add_demo_jar_to_bootclasspath(jvmtiEnv *jvmti, char *demo_name);
67
68 #ifdef __cplusplus
69 } /* extern "C" */
70 #endif /* __cplusplus */
71
72 #endif
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1 /*
2 * Copyright (c) 2004, 2015, Oracle and/or its affiliates. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * - Neither the name of Oracle nor the names of its
16 * contributors may be used to endorse or promote products derived
17 * from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
20 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
47 #include <stddef.h>
48 #include <stdarg.h>
49
50 #include "jni.h"
51 #include "jvmti.h"
52
53 #ifdef __cplusplus
54 extern "C" {
55 #endif
56
57 void stdout_message(const char * format, ...);
58 void fatal_error(const char * format, ...);
59 char *get_token(char *str, char *seps, char *buf, int max);
60 int interested(char *cname, char *mname,
61 char *include_list, char *exclude_list);
62
63 void check_jvmti_error(jvmtiEnv *jvmti, jvmtiError errnum, const char *str);
64 void deallocate(jvmtiEnv *jvmti, void *ptr);
65 void *allocate(jvmtiEnv *jvmti, jint len);
66 void add_demo_jar_to_bootclasspath(jvmtiEnv *jvmti, char *demo_name);
67
68 #ifdef STATIC_BUILD
69 /* Macros for handling declaration of static/dynamic
70 * Agent library Load/Attach/Unload functions
71 *
72 * DEF_Agent_OnLoad, DEF_Agent_OnAttach or DEF_Agent_OnUnload
73 * generate the appropriate entrypoint names based on static
74 * versus dynamic builds.
75 *
76 * STATIC_BUILD must be defined to build static versions of these libraries.
77 * LIBRARY_NAME must be set to the name of the library for static builds.
78 */
79 #define ADD_LIB_NAME3(name, lib) name ## lib
80 #define ADD_LIB_NAME2(name, lib) ADD_LIB_NAME3(name, lib)
81 #define ADD_LIB_NAME(entry) ADD_LIB_NAME2(entry, LIBRARY_NAME)
82
83 #define DEF_Agent_OnLoad \
84 ADD_LIB_NAME(Agent_OnLoad_)(JavaVM *vm, char *options, void *reserved) \
85 { \
86 jint JNICALL ADD_LIB_NAME(Agent_OnLoad_dynamic_)(JavaVM *vm, char *options, void *reserved); \
87 return ADD_LIB_NAME(Agent_OnLoad_dynamic_)(vm, options, reserved); \
88 } \
89 jint JNICALL ADD_LIB_NAME(Agent_OnLoad_dynamic_)
90
91 #define DEF_Agent_OnAttach \
92 ADD_LIB_NAME(Agent_OnAttach_)(JavaVM *vm, char *options, void *reserved) \
93 { \
94 jint JNICALL ADD_LIB_NAME(Agent_OnAttach_dynamic_)(JavaVM *vm, char *options, void *reserved); \
95 return ADD_LIB_NAME(Agent_OnAttach_dynamic_)(vm, options, reserved); \
96 } \
97 jint JNICALL ADD_LIB_NAME(Agent_OnAttach_dynamic_)
98
99 #define DEF_Agent_OnUnload \
100 ADD_LIB_NAME(Agent_OnUnload_)(JavaVM *vm) \
101 { \
102 void JNICALL ADD_LIB_NAME(Agent_OnUnload_dynamic_)(JavaVM *vm); \
103 ADD_LIB_NAME(Agent_OnUnload_dynamic_)(vm); \
104 } \
105 void JNICALL ADD_LIB_NAME(Agent_OnUnload_dynamic_)
106
107 #else
108 #define DEF_Agent_OnLoad Agent_OnLoad
109 #define DEF_Agent_OnAttach Agent_OnAttach
110 #define DEF_Agent_OnUnload Agent_OnUnload
111 #endif
112
113 #ifdef __cplusplus
114 } /* extern "C" */
115 #endif /* __cplusplus */
116
117 #endif
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