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From 24f51a75b79aec29bd1631d320e051a646b9fae4 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Wed, 6 Mar 2024 12:23:41 +0000
Subject: [PATCH 4/4] Fix misc. warnings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Backport of https://github.com/openjdk/jdk11u/commit/49dec121161c162f4aa94caf8c09413253d89377.
```
jdk8u-jdk8u402-ga/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp: In function ‘_jobject* Java_com_sun_java_util_jar_Unpack_getUnusedInput(JNIEnv*, jobject)’:
jdk8u-jdk8u402-ga/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp:295:12: error: cannot convert ‘bool’ to ‘jobject’ {aka ‘_jobject*’} in return
295 | return false;
| ^~~~~
jdk8u-jdk8u402-ga/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp: In function ‘jlong Java_com_sun_java_util_jar_pack_NativeUnpack_finish(JNIEnv*, jobject)’:
jdk8u-jdk8u402-ga/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp:315:3: warning: converting to non-pointer type ‘long int’ from NULL [-Wconversion-null]
315 | CHECK_EXCEPTION_RETURN_VALUE(uPtr, NULL);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
jdk8u-jdk8u402-ga/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp:315:3: warning: converting to non-pointer type ‘long int’ from NULL [-Wconversion-null]
[...]
```
Signed-off-by: Sam James <sam@gentoo.org>
---
jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp b/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp
index 5fbc726..4c002e7 100644
--- a/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp
+++ b/jdk/src/share/native/com/sun/java/util/jar/pack/jni.cpp
@@ -292,7 +292,7 @@ Java_com_sun_java_util_jar_pack_NativeUnpack_getUnusedInput(JNIEnv *env, jobject
if (uPtr->aborting()) {
THROW_IOE(uPtr->get_abort_message());
- return false;
+ return null;
}
// We have fetched all the files.
@@ -312,7 +312,7 @@ Java_com_sun_java_util_jar_pack_NativeUnpack_finish(JNIEnv *env, jobject pObj) {
// There's no need to create a new unpacker here if we don't already have one
// just to immediatly free it afterwards.
unpacker* uPtr = get_unpacker(env, pObj, /* noCreate= */ true);
- CHECK_EXCEPTION_RETURN_VALUE(uPtr, NULL);
+ CHECK_EXCEPTION_RETURN_VALUE(uPtr, 0);
size_t consumed = uPtr->input_consumed();
// free_unpacker() will set the unpacker field on 'pObj' to null
free_unpacker(env, pObj, uPtr);
@@ -323,6 +323,7 @@ JNIEXPORT jboolean JNICALL
Java_com_sun_java_util_jar_pack_NativeUnpack_setOption(JNIEnv *env, jobject pObj,
jstring pProp, jstring pValue) {
unpacker* uPtr = get_unpacker(env, pObj);
+ CHECK_EXCEPTION_RETURN_VALUE(uPtr, false);
const char* prop = env->GetStringUTFChars(pProp, JNI_FALSE);
CHECK_EXCEPTION_RETURN_VALUE(prop, false);
const char* value = env->GetStringUTFChars(pValue, JNI_FALSE);
--
2.44.0
|
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