JNIEXPORT jint JNICALL
Java_java_util_zip_ZipFile_openZipImpl (JNIEnv * env, jobject recv,
jbyteArray zipName)
{
VMI_ACCESS_FROM_ENV (env);
PORT_ACCESS_FROM_ENV (env);
I_32 retval;
JCLZipFile *jclZipFile;
JCLZipFileLink *zipfileHandles;
jsize length;
char pathCopy[HyMaxPath];
HyZipCachePool *zipCachePool;
jclZipFile = jclmem_allocate_memory (env, sizeof (*jclZipFile));
if (!jclZipFile)
return 3;
length = (*env)->GetArrayLength (env, zipName);
length = length < HyMaxPath - 1 ? length : HyMaxPath - 1;
((*env)->GetByteArrayRegion (env, zipName, 0, length, pathCopy));
pathCopy[length++] = '\0';
ioh_convertToPlatform (pathCopy);
/* Open the zip file (caching will be managed automatically by zipsup) */
zipCachePool = (*VMI)->GetZipCachePool (VMI);
retval =
zip_openZipFile (privatePortLibrary, pathCopy, &(jclZipFile->hyZipFile),
zipCachePool);
if (retval)
{
jclmem_free_memory (env, jclZipFile); /* free on fail */
if (retval == ZIP_ERR_FILE_OPEN_ERROR)
return 1;
else
return 2;
}
/* Add the zipFile we just allocated to the list of zip files -- we will
* free this on UnLoad if its not already free'd.
*/
zipfileHandles = JCL_CACHE_GET (env, zipfile_handles);
jclZipFile->last = (JCLZipFile *) zipfileHandles;
jclZipFile->next = zipfileHandles->next;
if (zipfileHandles->next != NULL)
zipfileHandles->next->last = jclZipFile;
zipfileHandles->next = jclZipFile;
(*env)->SetLongField (env, recv,
JCL_CACHE_GET (env,
FID_java_util_zip_ZipFile_descriptor),
((IDATA) jclZipFile));
return 0;
}
/*
* Class: org_apache_harmony_luni_platform_OSFileSystem
* Method: openImpl
* Signature: ([BI)J
*/
JNIEXPORT jlong JNICALL Java_org_apache_harmony_luni_platform_OSFileSystem_openImpl
(JNIEnv * env, jobject obj, jbyteArray path, jint jflags){
PORT_ACCESS_FROM_ENV (env);
I_32 flags = 0;
I_32 mode = 0;
IDATA portFD;
jsize length;
char pathCopy[HyMaxPath];
switch(jflags){
case org_apache_harmony_luni_platform_IFileSystem_O_RDONLY:
flags = HyOpenRead;
mode = 0;
break;
case org_apache_harmony_luni_platform_IFileSystem_O_WRONLY:
flags = HyOpenCreate | HyOpenWrite | HyOpenTruncate;
mode = 0666;
break;
case org_apache_harmony_luni_platform_IFileSystem_O_RDWR:
flags = HyOpenRead | HyOpenWrite | HyOpenCreate;
mode = 0666;
break;
case org_apache_harmony_luni_platform_IFileSystem_O_APPEND:
flags = HyOpenWrite | HyOpenCreate | HyOpenAppend;
mode = 0666;
break;
case org_apache_harmony_luni_platform_IFileSystem_O_RDWRSYNC:
flags = HyOpenRead | HyOpenWrite | HyOpenCreate | HyOpenSync;
mode = 0666;
break;
}
length = (*env)->GetArrayLength (env, path);
length = length < HyMaxPath - 1 ? length : HyMaxPath - 1;
((*env)->GetByteArrayRegion (env, path, 0, length, (jbyte *)pathCopy));
pathCopy[length] = '\0';
ioh_convertToPlatform (pathCopy);
portFD = hyfile_open (pathCopy, flags, mode);
return (jlong)portFD;
}
