JVMInit function call - where is it located the source? (original) (raw)

Aleksey Shipilev shade at redhat.com
Tue Aug 21 16:31:17 UTC 2018

Hi,

I think you need to freshen up the search-fu: find, grep, and ack (beyondgrep). Without it, you would find understanding the structure of any large project, OpenJDK included, quite frustrating.

On 08/21/2018 06:21 PM, mr rupplin wrote:

This is given apparently as a function call that will return an int. However the include filejava.h shows no source for this function. Where is it located? [jdk-jdk] $ ack JVMInit src/ src/java.base/unix/native/libjli/java_md_solinux.c 791:JVMInit(InvocationFunctions* ifn, jlong threadStackSize, 800:PostJVMInit(JNIEnv *env, jclass mainClass, JavaVM *vm)

src/java.base/macosx/native/libjli/java_md_macosx.c 885:JVMInit(InvocationFunctions* ifn, jlong threadStackSize, 924:void PostJVMInit(JNIEnv *env, jclass mainClass, JavaVM *vm) {

src/java.base/windows/native/libjli/java_md.c 886:JVMInit(InvocationFunctions* ifn, jlong threadStackSize, 895:PostJVMInit(JNIEnv *env, jclass mainClass, JavaVM *vm)

src/java.base/share/native/libjli/java.h 189:int JVMInit(InvocationFunctions* ifn, jlong threadStackSize, 202:void PostJVMInit(JNIEnv *env, jclass mainClass, JavaVM *vm);

src/java.base/share/native/libjli/java.c 341: return JVMInit(&ifn, threadStackSize, argc, argv, mode, what, ret); 529: * PostJVMInit uses the class name as the application name for GUI purposes, 535: PostJVMInit(env, appClass, vm);

And finally where is the javac.c source file? I'm sure it's been here and now its lost. - ok

[jdk-jdk] $ find src/ -name java.c src/java.base/share/native/libjli/java.c

-Aleksey

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