test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass014/redefclass014.cpp
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25 #include <string.h> |
25 #include <string.h> |
26 #include "jvmti.h" |
26 #include "jvmti.h" |
27 #include "agent_common.h" |
27 #include "agent_common.h" |
28 #include "JVMTITools.h" |
28 #include "JVMTITools.h" |
29 |
29 |
30 #ifdef __cplusplus |
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31 extern "C" { |
30 extern "C" { |
32 #endif |
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33 |
31 |
34 #ifndef JNI_ENV_ARG |
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35 |
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36 #ifdef __cplusplus |
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37 #define JNI_ENV_ARG(x, y) y |
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38 #define JNI_ENV_PTR(x) x |
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39 #else |
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40 #define JNI_ENV_ARG(x,y) x, y |
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41 #define JNI_ENV_PTR(x) (*x) |
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42 #endif |
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43 |
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44 #endif |
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45 |
32 |
46 #define PASSED 0 |
33 #define PASSED 0 |
47 #define STATUS_FAILED 2 |
34 #define STATUS_FAILED 2 |
48 |
35 |
49 static jvmtiEnv *jvmti = NULL; |
36 static jvmtiEnv *jvmti = NULL; |
68 |
55 |
69 if (options != NULL && strcmp(options, "printdump") == 0) { |
56 if (options != NULL && strcmp(options, "printdump") == 0) { |
70 printdump = JNI_TRUE; |
57 printdump = JNI_TRUE; |
71 } |
58 } |
72 |
59 |
73 res = JNI_ENV_PTR(jvm)->GetEnv(JNI_ENV_ARG(jvm, (void **) &jvmti), |
60 res = jvm->GetEnv((void **) &jvmti, JVMTI_VERSION_1_1); |
74 JVMTI_VERSION_1_1); |
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75 if (res != JNI_OK || jvmti == NULL) { |
61 if (res != JNI_OK || jvmti == NULL) { |
76 printf("Wrong result of a valid call to GetEnv!\n"); |
62 printf("Wrong result of a valid call to GetEnv!\n"); |
77 return JNI_ERR; |
63 return JNI_ERR; |
78 } |
64 } |
79 |
65 |
121 TranslateError(err), err); |
107 TranslateError(err), err); |
122 return STATUS_FAILED; |
108 return STATUS_FAILED; |
123 } |
109 } |
124 |
110 |
125 classDef.klass = cls; |
111 classDef.klass = cls; |
126 classDef.class_byte_count = |
112 classDef.class_byte_count = env->GetArrayLength(bytes); |
127 JNI_ENV_PTR(env)->GetArrayLength(JNI_ENV_ARG(env, bytes)); |
113 classDef.class_bytes = (unsigned char *) env->GetByteArrayElements(bytes, NULL); |
128 classDef.class_bytes = (unsigned char *) |
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129 JNI_ENV_PTR(env)->GetByteArrayElements(JNI_ENV_ARG(env, bytes), NULL); |
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130 |
114 |
131 if (printdump == JNI_TRUE) { |
115 if (printdump == JNI_TRUE) { |
132 printf(">>> circularity error check ...\n"); |
116 printf(">>> circularity error check ...\n"); |
133 } |
117 } |
134 err = jvmti->RedefineClasses(1, &classDef); |
118 err = jvmti->RedefineClasses(1, &classDef); |
148 } |
132 } |
149 |
133 |
150 return result; |
134 return result; |
151 } |
135 } |
152 |
136 |
153 #ifdef __cplusplus |
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154 } |
137 } |
155 #endif |
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