original

[gb-231r1-is01/Gingerbread_2.3.3_r1_IS01.git] / frameworks / base / include / utils / ZipFileCRO.h

diff --git a/frameworks/base/include/utils/ZipFileCRO.h b/frameworks/base/include/utils/ZipFileCRO.h
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+++ b/frameworks/base/include/utils/ZipFileCRO.h
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+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed 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.
+ */
+
+//
+// C API for ead-only access to Zip archives, with minimal heap allocation.
+//
+#ifndef __LIBS_ZIPFILECRO_H
+#define __LIBS_ZIPFILECRO_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Trivial typedef to ensure that ZipFileCRO is not treated as a simple integer.
+ */
+typedef void* ZipFileCRO;
+
+/*
+ * Trivial typedef to ensure that ZipEntryCRO is not treated as a simple
+ * integer.  We use NULL to indicate an invalid value.
+ */
+typedef void* ZipEntryCRO;
+
+extern ZipFileCRO ZipFileXRO_open(const char* path);
+
+extern void ZipFileCRO_destroy(ZipFileCRO zip);
+
+extern ZipEntryCRO ZipFileCRO_findEntryByName(ZipFileCRO zip,
+        const char* fileName);
+
+extern bool ZipFileCRO_getEntryInfo(ZipFileCRO zip, ZipEntryCRO entry,
+        int* pMethod, size_t* pUncompLen,
+        size_t* pCompLen, off_t* pOffset, long* pModWhen, long* pCrc32);
+
+extern bool ZipFileCRO_uncompressEntry(ZipFileCRO zip, ZipEntryCRO entry, int fd);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__LIBS_ZIPFILECRO_H*/