RFR 8198970: jnu_util.c compilation error on Solaris

[Roger Riggs]

Thanks, Mandy, Claes,

On 3/2/2018 6:02 PM, mandy chung wrote:
> +1
>
> Mandy
>
> On 3/2/18 2:56 PM, Roger Riggs wrote:
>> Please review a correction to the jni_util.c native code that does 
>> not compile on Solaris.
>> Declarations must precede assignments.
>>
>> Issue: 8198970 jnu_util.c compilation error on Solaris 
>> <https://bugs.openjdk.java.net/browse/JDK-8198970>
>>
>> diff --git a/src/java.base/share/native/libjava/jni_util.c 
>> b/src/java.base/share/native/libjava/jni_util.c
>> --- a/src/java.base/share/native/libjava/jni_util.c
>> +++ b/src/java.base/share/native/libjava/jni_util.c
>> @@ -803,10 +803,10 @@ InitializeEncoding(JNIEnv *env, const ch
>>              (strcmp(encname, "ISO-8859-1") == 0)) {
>>              fastEncoding = FAST_8859_1;
>>          } else if (strcmp(encname, "UTF-8") == 0) {
>> -            fastEncoding = FAST_UTF_8;
>>              jstring enc = (*env)->NewStringUTF(env, encname);
>>              if (enc == NULL)
>>                  return;
>> +            fastEncoding = FAST_UTF_8;
>>              jnuEncoding = (jstring)(*env)->NewGlobalRef(env, enc);
>>              (*env)->DeleteLocalRef(env, enc);
>>          } else if (strcmp(encname, "ISO646-US") == 0) {
>> @@ -818,10 +818,10 @@ InitializeEncoding(JNIEnv *env, const ch
>>              strcmp(encname, "utf-16le") == 0) {
>>              fastEncoding = FAST_CP1252;
>>          } else {
>> -            fastEncoding = NO_FAST_ENCODING;
>>              jstring enc = (*env)->NewStringUTF(env, encname);
>>              if (enc == NULL)
>>                  return;
>> +            fastEncoding = NO_FAST_ENCODING;
>>              jnuEncoding = (jstring)(*env)->NewGlobalRef(env, enc);
>>              (*env)->DeleteLocalRef(env, enc);
>>          }
>>
>>
>> Thanks, Roger
>>
>>
>