void InstallHelper_groundwork()
{
Invocation ctx;
Invocation_pushInvocation(&ctx, false);
ctx.function = Function_INIT_WRITER;
PG_TRY();
{
char const *lpt = LOADPATH_TBL_NAME;
char const *lptq = quote_identifier(lpt);
jstring pljlp = String_createJavaStringFromNTS(pljavaLoadPath);
jstring jlpt = String_createJavaStringFromNTS(lpt);
jstring jlptq = String_createJavaStringFromNTS(lptq);
if ( lptq != lpt )
pfree((void *)lptq);
JNI_callStaticVoidMethod(
s_InstallHelper_class, s_InstallHelper_groundwork,
pljlp, jlpt, jlptq,
pljavaLoadingAsExtension ? JNI_TRUE : JNI_FALSE,
extensionExNihilo ? JNI_TRUE : JNI_FALSE);
JNI_deleteLocalRef(pljlp);
JNI_deleteLocalRef(jlpt);
JNI_deleteLocalRef(jlptq);
Invocation_popInvocation(false);
}
PG_CATCH();
{
Invocation_popInvocation(true);
PG_RE_THROW();
}
PG_END_TRY();
}
/**
* Initialize security
*/
void Backend_setJavaSecurity(bool trusted)
{
if(trusted != s_currentTrust)
{
/* GCJ has major issues here. Real work on SecurityManager and
* related classes has just started in version 4.0.0.
*/
#ifndef GCJ
JNI_callStaticVoidMethod(s_Backend_class, s_setTrusted, (jboolean)trusted);
if(JNI_exceptionCheck())
{
JNI_exceptionDescribe();
JNI_exceptionClear();
ereport(ERROR, (
errcode(ERRCODE_INTERNAL_ERROR),
errmsg("Unable to initialize java security")));
}
#endif
s_currentTrust = trusted;
}
}
void InstallHelper_groundwork()
{
Invocation ctx;
Invocation_pushInvocation(&ctx, false);
ctx.function = Function_INIT_WRITER;
PG_TRY();
{
jstring pljlp = String_createJavaStringFromNTS(pljavaLoadPath);
JNI_callStaticVoidMethod(
s_InstallHelper_class, s_InstallHelper_groundwork, pljlp,
pljavaLoadingAsExtension ? JNI_TRUE : JNI_FALSE,
extensionExNihilo ? JNI_TRUE : JNI_FALSE);
Invocation_popInvocation(false);
}
PG_CATCH();
{
Invocation_popInvocation(true);
PG_RE_THROW();
}
PG_END_TRY();
}
