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±Û¾´ÀÌ :À±°æ±¸ 1999³â 12¿ù 01ÀÏ 20:40:44

In Reply to: JNI¸¦ ÇÁ·Î±×·¥À» ÀÛ¼ºÇϴµ¥ Data°¡ Àß ³Ñ¾î°¡Áö ¾Ê¾Æ¼­¿ä.. posted by ºñ¾È on 1999³â 11¿ù 29ÀÏ 17:09:24:

Á¦ Æ©Å丮¾ó ¿¹Á¦Áß ÀϺÎÀÔ´Ï´Ù.

/*
* Class: MemoryStatus
* Method: getDiskFreeSpaceInKSC
* Signature: (Ljava/lang/String;)[B
*/
JNIEXPORT jbyteArray JNICALL Java_MemoryStatus_getDiskFreeSpaceInKSC
(JNIEnv * env, jobject obj, jstring string)
{
int a, b, c, d, length;
char buffer[100];
jbyteArray bytes;
jchar * chars;
chars = (*env)->GetStringUTFChars(env, string, JNI_FALSE /* no copy */);
GetDiskFreeSpace((char *)chars, &a, &b, &c, &d);
printf("disk free chars : %s\n", chars);
(*env)->ReleaseStringUTFChars(env, string, chars);
sprintf(buffer, "%d ų·Î ¹ÙÀÌÆ®", a*b*c/1000);
length = strlen(buffer);

bytes = (*env)->NewByteArray(env, length);
(*env)->SetByteArrayRegion(env, bytes, 0, length, (jbyte *) buffer);
return bytes;

}

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