java-21-openjdk/rh1929465-dont_define_unused_throwioexception.patch

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commit 90e344e7d4987af610fa0054c92d18fe1c2edd41
Author: Andrew Hughes <gnu.andrew@redhat.com>
Date: Sat Aug 28 01:15:28 2021 +0100
RH1929465: Don't define unused throwIOException function when using NSS detection
diff --git openjdk.orig/src/java.base/linux/native/libsystemconf/systemconf.c openjdk/src/java.base/linux/native/libsystemconf/systemconf.c
index 6f4656bfcb6..38919d6bb0f 100644
--- openjdk.orig/src/java.base/linux/native/libsystemconf/systemconf.c
+++ openjdk/src/java.base/linux/native/libsystemconf/systemconf.c
@@ -34,14 +34,34 @@
#include "java_security_SystemConfigurator.h"
-#define FIPS_ENABLED_PATH "/proc/sys/crypto/fips_enabled"
#define MSG_MAX_SIZE 96
static jmethodID debugPrintlnMethodID = NULL;
static jobject debugObj = NULL;
-static void throwIOException(JNIEnv *env, const char *msg);
-static void dbgPrint(JNIEnv *env, const char* msg);
+// Only used when NSS is unavailable and FIPS_ENABLED_PATH is read
+#ifndef SYSCONF_NSS
+
+#define FIPS_ENABLED_PATH "/proc/sys/crypto/fips_enabled"
+
+static void throwIOException(JNIEnv *env, const char *msg)
+{
+ jclass cls = (*env)->FindClass(env, "java/io/IOException");
+ if (cls != 0)
+ (*env)->ThrowNew(env, cls, msg);
+}
+
+#endif
+
+static void dbgPrint(JNIEnv *env, const char* msg)
+{
+ jstring jMsg;
+ if (debugObj != NULL) {
+ jMsg = (*env)->NewStringUTF(env, msg);
+ CHECK_NULL(jMsg);
+ (*env)->CallVoidMethod(env, debugObj, debugPrintlnMethodID, jMsg);
+ }
+}
/*
* Class: java_security_SystemConfigurator
@@ -149,20 +169,3 @@ JNIEXPORT jboolean JNICALL Java_java_security_SystemConfigurator_getSystemFIPSEn
#endif // SYSCONF_NSS
}
-
-static void throwIOException(JNIEnv *env, const char *msg)
-{
- jclass cls = (*env)->FindClass(env, "java/io/IOException");
- if (cls != 0)
- (*env)->ThrowNew(env, cls, msg);
-}
-
-static void dbgPrint(JNIEnv *env, const char* msg)
-{
- jstring jMsg;
- if (debugObj != NULL) {
- jMsg = (*env)->NewStringUTF(env, msg);
- CHECK_NULL(jMsg);
- (*env)->CallVoidMethod(env, debugObj, debugPrintlnMethodID, jMsg);
- }
-}