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Diffstat (limited to 'luni/src/main/native/zipsup.h')
| -rw-r--r-- | luni/src/main/native/zipsup.h | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/luni/src/main/native/zipsup.h b/luni/src/main/native/zipsup.h new file mode 100644 index 0000000..67a2eda --- /dev/null +++ b/luni/src/main/native/zipsup.h @@ -0,0 +1,232 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** +* Zip Support Header +*/ + +#if !defined(ZIPSUP_H) +#define ZIPSUP_H +#if defined(__cplusplus) +extern "C" +{ +#endif +#include "hy2sie.h" + +#include <stdlib.h> +#include <unistd.h> +#include <memory.h> + +#include "zlib.h" + + +typedef struct HyZipCachePool HyZipCachePool; + +HyZipCachePool * +zipsup_GetZipCachePool(HyPortLibrary * portLib); + + +#if defined(HY_LOCAL_ZLIB) +#define HY_ZIP_DLL_NAME "z" +#else +#define HY_ZIP_DLL_NAME "hyzlib" +#endif + +#define ZIP_INTERNAL_MAX 80 +#define ZIP_CM_Reduced1 2 +#define ZIP_Unknown 0 +#define ZIP_GZIP 2 +#define ZIP_ERR_OUT_OF_MEMORY -3 +#define ZIP_ERR_FILE_CORRUPT -6 +#define ZIP_ERR_INTERNAL_ERROR -11 +#define ZIP_CM_Imploded 6 +#define ZIP_CM_Reduced4 5 +#define ZIP_CM_Shrunk 1 +#define ZIP_CM_Reduced2 3 +#define ZIP_ERR_FILE_READ_ERROR -1 +#define ZIP_CentralHeader 0x2014B50 +#define ZIP_ERR_FILE_CLOSE_ERROR -10 +#define ZIP_ERR_BUFFER_TOO_SMALL -7 +#define ZIP_CM_Reduced3 4 +#define ZIP_CM_Deflated 8 +#define ZIP_LocalHeader 0x4034B50 +#define ZIP_CM_Tokenized 7 +#define ZIP_PKZIP 1 +#define ZIP_CM_Stored 0 +#define ZIP_ERR_UNSUPPORTED_FILE_TYPE -5 +#define ZIP_ERR_NO_MORE_ENTRIES -2 +#define ZIP_CentralEnd 0x6054B50 +#define ZIP_ERR_FILE_OPEN_ERROR -9 +#define ZIP_ERR_UNKNOWN_FILE_TYPE -4 +#define ZIP_ERR_ENTRY_NOT_FOUND -8 +#define ZIP_DataDescriptor 0x8074B50 + + typedef struct HyZipCache + { + U_8 *zipFileName; + IDATA zipFileSize; + I_64 zipTimeStamp; + IDATA startCentralDir; + HyPortLibrary *portLib; + void *cachePool; + void *cachePoolEntry; + } HyZipCache; + + + typedef struct HyZipCentralEnd + { + U_16 diskNumber; + U_16 dirStartDisk; + U_16 thisDiskEntries; + U_16 totalEntries; + U_32 dirSize; + U_32 dirOffset; + U_16 commentLength; + char _hypadding0012[2]; /* 2 bytes of automatic padding */ + U_8 *comment; + } HyZipCentralEnd; + + + typedef struct HyZipDataDescriptor + { + U_32 crc32; + U_32 compressedSize; + U_32 uncompressedSize; + } HyZipDataDescriptor; + + + typedef struct HyZipEntry + { + U_8 *data; + U_8 *filename; + U_8 *extraField; + U_8 *fileComment; + I_32 dataPointer; + I_32 filenamePointer; + I_32 extraFieldPointer; + I_32 fileCommentPointer; + U_32 compressedSize; + U_32 uncompressedSize; + U_32 crc32; + U_16 filenameLength; + U_16 extraFieldLength; + U_16 fileCommentLength; + U_16 internalAttributes; + U_16 versionCreated; + U_16 versionNeeded; + U_16 flags; + U_16 compressionMethod; + U_16 lastModTime; + U_16 lastModDate; + U_8 internalFilename[80]; + } HyZipEntry; + + + typedef struct HyZipFile + { + U_8 *filename; + struct HyZipCache *cache; + void *cachePool; + I_32 fd; + I_32 pointer; + U_8 internalFilename[80]; + U_8 type; + char _hypadding0065[3]; /* 3 bytes of automatic padding */ + } HyZipFile; + + + +#include "hymutex.h" +extern MUTEX zip_GlobalMutex; + + + +#define jclmem_allocate_memory(env, byteCount) sieb_malloc(env, byteCount) +#define jclmem_free_memory(env, pointer) sieb_free(env, pointer) + + +/* HySourceZipSupport*/ + extern HY_CFUNC I_32 zip_getZipEntryData + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile, + HyZipEntry * entry, U_8 * buffer, U_32 bufferSize)); + extern HY_CFUNC I_32 zip_getZipEntryFromOffset + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile, + HyZipEntry * entry, IDATA offset)); + extern HY_CFUNC I_32 zip_establishCache + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile)); + extern HY_CFUNC void zip_resetZipFile + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile, + IDATA * nextEntryPointer)); + extern HY_CFUNC I_32 zip_getNextZipEntry + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile, + HyZipEntry * zipEntry, IDATA * nextEntryPointer)); + extern HY_CFUNC I_32 zip_getZipEntry + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile, + HyZipEntry * entry, const char *filename, + BOOLEAN findDirectory)); + extern HY_CFUNC I_32 zip_getZipEntryExtraField + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile, + HyZipEntry * entry, U_8 * buffer, U_32 bufferSize)); + extern HY_CFUNC void zip_initZipEntry + PROTOTYPE ((HyPortLibrary * portLib, HyZipEntry * entry)); + extern HY_CFUNC I_32 zip_openZipFile + PROTOTYPE ((HyPortLibrary * portLib, char *filename, HyZipFile * zipFile, + HyZipCachePool * cachePool)); + extern HY_CFUNC void zip_freeZipEntry + PROTOTYPE ((HyPortLibrary * portLib, HyZipEntry * entry)); + struct HyZipFile; + extern HY_CFUNC I_32 VMCALL zip_closeZipFile + PROTOTYPE ((HyPortLibrary * portLib, struct HyZipFile * zipFile)); + extern HY_CFUNC I_32 zip_getZipEntryComment + PROTOTYPE ((HyPortLibrary * portLib, HyZipFile * zipFile, + HyZipEntry * entry, U_8 * buffer, U_32 bufferSize)); +/* HySourceZipCache*/ + extern HY_CFUNC UDATA zipCache_findElement + PROTOTYPE ((HyZipCache * zipCache, const char *elementName, + BOOLEAN searchDirList)); + extern HY_CFUNC void zipCache_kill PROTOTYPE ((HyZipCache * zipCache)); + extern HY_CFUNC IDATA zipCache_enumGetDirName + PROTOTYPE ((void *handle, char *nameBuf, UDATA nameBufSize)); + extern HY_CFUNC HyZipCache *zipCache_new + PROTOTYPE ((HyPortLibrary * portLib, char *zipName, IDATA zipNameLength)); + extern HY_CFUNC IDATA zipCache_enumNew + PROTOTYPE ((HyZipCache * zipCache, char *directoryName, void **handle)); + extern HY_CFUNC IDATA zipCache_enumElement + PROTOTYPE ((void *handle, char *nameBuf, UDATA nameBufSize, + UDATA * offset)); + extern HY_CFUNC void zipCache_enumKill PROTOTYPE ((void *handle)); + extern HY_CFUNC BOOLEAN zipCache_addElement + PROTOTYPE ((HyZipCache * zipCache, char *elementName, + UDATA elementOffset)); +/* HySourceZipCachePool*/ + extern HY_CFUNC BOOLEAN zipCachePool_release + PROTOTYPE ((HyZipCachePool * zcp, HyZipCache * zipCache)); + extern HY_CFUNC void zipCachePool_kill PROTOTYPE ((HyZipCachePool * zcp)); + extern HY_CFUNC HyZipCache *zipCachePool_findCache + PROTOTYPE ((HyZipCachePool * zcp, char const *zipFileName, + IDATA zipFileNameLength, IDATA zipFileSize, + I_64 zipTimeStamp)); + extern HY_CFUNC HyZipCachePool *zipCachePool_new + PROTOTYPE ((HyPortLibrary * portLib)); + extern HY_CFUNC BOOLEAN zipCachePool_addCache + PROTOTYPE ((HyZipCachePool * zcp, HyZipCache * zipCache)); + extern HY_CFUNC BOOLEAN zipCachePool_addRef + PROTOTYPE ((HyZipCachePool * zcp, HyZipCache * zipCache)); +#if defined(__cplusplus) +} +#endif +#endif /* ZIPSUP_H */ |