8210700: Clean up JNI_ENV_ARG and factorize the macros for vmTestbase/jvmti/unit tests
Summary: Remove JNI_ENV macros from the remaining vmTestbase tests
Reviewed-by: amenkov, sspitsyn, dholmes, cjplummer
/*
* Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* This test case to test the following:
* StackTrace esp. new args
*/
#include <stdio.h>
#include <string.h>
#include "jvmti.h"
#include "agent_common.h"
extern "C" {
#define JVMTI_ERROR_CHECK(str,res) if ( res != JVMTI_ERROR_NONE) { printf(str); printf("%d\n",res); return res;}
#define JVMTI_ERROR_CHECK_EXPECTED_ERROR(str,res,err) if ( res != err) { printf(str); printf("unexpected error %d\n",res); return res;}
#define JVMTI_ERROR_CHECK_VOID(str,res) if ( res != JVMTI_ERROR_NONE) { printf(str); printf("%d\n",res); iGlobalStatus = 2; }
#define JVMTI_ERROR_CHECK_EXPECTED_ERROR_VOID(str,res,err) if ( res != err) { printf(str); printf("unexpected error %d\n",res); iGlobalStatus = 2; }
#define THREADS_LIMIT 2000
jvmtiEnv *jvmti;
jint iGlobalStatus = 0;
jthread susp_thrd[THREADS_LIMIT];
static jvmtiEventCallbacks callbacks;
static jvmtiCapabilities jvmti_caps;
jrawMonitorID jraw_monitor[20];
int process_once = 0;
int printdump = 0;
void debug_printf(const char *fmt, ...) {
va_list args;
va_start(args, fmt);
if (printdump) {
vprintf(fmt, args);
}
va_end(args);
}
#ifdef STATIC_BUILD
JNIEXPORT jint JNICALL Agent_OnLoad_JvmtiTest(JavaVM *jvm, char *options, void *reserved) {
return Agent_Initialize(jvm, options, reserved);
}
JNIEXPORT jint JNICALL Agent_OnAttach_JvmtiTest(JavaVM *jvm, char *options, void *reserved) {
return Agent_Initialize(jvm, options, reserved);
}
JNIEXPORT jint JNI_OnLoad_JvmtiTest(JavaVM *jvm, char *options, void *reserved) {
return JNI_VERSION_1_8;
}
#endif
jint Agent_Initialize(JavaVM * jvm, char *options, void *reserved) {
jint res;
if (options && strlen(options) > 0) {
if (strstr(options, "printdump")) {
printdump = 1;
}
}
res = jvm->GetEnv((void **) &jvmti, JVMTI_VERSION_1_1);
if (res < 0) {
printf("Wrong result of a valid call to GetEnv!\n");
return JNI_ERR;
}
/* Add capabilities */
res = jvmti->GetPotentialCapabilities(&jvmti_caps);
JVMTI_ERROR_CHECK("GetPotentialCapabilities returned error", res);
res = jvmti->AddCapabilities(&jvmti_caps);
JVMTI_ERROR_CHECK("GetPotentialCapabilities returned error", res);
return JNI_OK;
}
JNIEXPORT jint JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_GetResult(JNIEnv * env, jclass cls) {
return iGlobalStatus;
}
JNIEXPORT void JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_CreateRawMonitor(JNIEnv * env, jclass klass, jint i) {
jvmtiError ret;
char sz[128];
sprintf(sz, "Rawmonitor-%d",i);
debug_printf("jvmti create raw monitor \n");
ret = jvmti->CreateRawMonitor(sz, &jraw_monitor[i]);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: ForceGarbageCollection %d \n", ret);
iGlobalStatus = 2;
}
}
JNIEXPORT void JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_RawMonitorEnter(JNIEnv * env, jclass cls, jint i) {
jvmtiError ret;
debug_printf("jvmti Raw monitor enter \n");
ret = jvmti->RawMonitorEnter(jraw_monitor[i]);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: Raw monitor enter %d \n", ret);
iGlobalStatus = 2;
}
}
JNIEXPORT void JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_RawMonitorExit(JNIEnv * env, jclass cls, jint i) {
jvmtiError ret;
debug_printf("jvmti raw monitor exit \n");
ret = jvmti->RawMonitorExit(jraw_monitor[i]);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: RawMonitorExit %d \n", ret);
iGlobalStatus = 2;
}
}
JNIEXPORT void JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_RawMonitorWait(JNIEnv * env, jclass cls, jint i) {
jvmtiError ret;
debug_printf("jvmti RawMonitorWait \n");
ret = jvmti->RawMonitorWait(jraw_monitor[i], -1);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: RawMonitorWait %d \n", ret);
iGlobalStatus = 2;
}
}
JNIEXPORT void JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_RawMonitorNotify(JNIEnv * env, jclass cls, jint i) {
jvmtiError ret;
debug_printf("jvmti RawMonitorNotify \n");
ret = jvmti->RawMonitorNotifyAll(jraw_monitor[i]);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: RawMonitorNotify %d \n", ret);
iGlobalStatus = 2;
}
}
JNIEXPORT int JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_GetFrameCount(JNIEnv * env, jclass cls, jobject thr) {
jvmtiError ret;
jint count;
debug_printf("jvmti GetFrameCount \n");
ret = jvmti->GetFrameCount((jthread) thr, &count);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: GetFrameCount returned %d \n", ret);
iGlobalStatus = 2;
}
return count;
}
JNIEXPORT void JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_GetStackTrace(JNIEnv * env, jclass cls, jobject thr) {
jvmtiError ret;
jvmtiFrameInfo *stack_buffer = NULL;
jvmtiFrameInfo *compare_buffer = NULL;
jint max_count = 20;
jint count;
jclass klass;
char *mname;
char *signature;
char *clname;
int i;
int j;
debug_printf("jvmti GetStackTrace \n");
ret = jvmti->Allocate(sizeof(jvmtiFrameInfo) * max_count, (unsigned char**)&stack_buffer);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: Allocate failed with %d \n", ret);
iGlobalStatus = 2;
}
ret = jvmti->Allocate(sizeof(jvmtiFrameInfo) * max_count, (unsigned char**)&compare_buffer);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: Allocate failed with %d \n", ret);
iGlobalStatus = 2;
}
ret = jvmti->SuspendThread(thr);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: SuspendThread failed with %d \n", ret);
iGlobalStatus = 2;
}
ret = jvmti->GetStackTrace(thr, 0, max_count, stack_buffer, &count);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: GetStackTrace %d \n", ret);
iGlobalStatus = 2;
}
for (i = 1; i < count; ++i) {
jint res_count = 48343;
ret = jvmti->GetStackTrace(thr, i, max_count, compare_buffer, &res_count);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: GetStackTrace2 %d \n", ret);
iGlobalStatus = 2;
}
if (res_count != count - i) {
printf("Error: mismatch res_count = %d, count = %d, i = %d\n", res_count, count, i);
iGlobalStatus = 2;
}
for (j = 0; j < res_count; j++) {
if (compare_buffer[j].method != stack_buffer[j+i].method) {
printf("Error: wrong method\n");
iGlobalStatus = 2;
}
}
}
for (i = 1; i < count; ++i) {
jint res_count = 48343;
ret = jvmti->GetStackTrace(thr, -i, max_count, compare_buffer, &res_count);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: GetStackTrace2 %d \n", ret);
iGlobalStatus = 2;
}
if (res_count != i) {
printf("Error: mismatch res_count = %d, i = %d\n", res_count, i);
iGlobalStatus = 2;
}
for (j = 0; j < res_count; j++) {
if (compare_buffer[j].method != stack_buffer[j+count-i].method) {
printf("Error: wrong neg method\n");
iGlobalStatus = 2;
}
}
}
debug_printf("Count = %d\n", count);
ret = jvmti->ResumeThread(thr);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: ResumeThread failed with %d \n", ret);
iGlobalStatus = 2;
}
debug_printf(" Java Stack trace ---\n");
for (i = 0; i < count; i++) {
ret = jvmti->GetMethodDeclaringClass(stack_buffer[i].method, &klass);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: GetMethodDeclaringClass %d \n", ret);
iGlobalStatus = 2;
return;
}
ret = jvmti->GetClassSignature(klass, &clname, NULL);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: GetClassSignature %d \n", ret);
iGlobalStatus = 2;
return;
}
ret = jvmti->GetMethodName(stack_buffer[i].method, &mname, &signature, NULL);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: GetMethodName %d \n", ret);
iGlobalStatus = 2;
return;
}
debug_printf("[%d] %s::%s(%s) at %lld \n",i,clname, mname, signature, stack_buffer[i].location);
}
ret = jvmti->Deallocate((unsigned char *) stack_buffer);
if (ret != JVMTI_ERROR_NONE) {
printf("Error: Deallocate failed with %d \n", ret);
iGlobalStatus = 2;
}
}
JNIEXPORT void JNICALL
Java_nsk_jvmti_unit_StackTrace_JvmtiTest_SaveThreadInfo(JNIEnv * env, jclass cls, jobject oobj) {
}
}