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author | Tianjie Xu <xunchang@google.com> | 2016-10-19 00:05:21 +0200 |
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committer | android-build-merger <android-build-merger@google.com> | 2016-10-19 00:05:21 +0200 |
commit | 434697f06b7432a2358550eadd74fb97d617035c (patch) | |
tree | c24e3fb0f24bd693e63bfed48e497730164df079 /otautil/ZipUtil.h | |
parent | Merge "Change StringValue to use std::string" am: 2b17b24ae5 (diff) | |
parent | resolve merge conflicts of 6fba98c to stage-aosp-master (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | otautil/ZipUtil.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/otautil/ZipUtil.h b/otautil/ZipUtil.h new file mode 100644 index 000000000..cda405c2a --- /dev/null +++ b/otautil/ZipUtil.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2016 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. + */ + +#ifndef _OTAUTIL_ZIPUTIL_H +#define _OTAUTIL_ZIPUTIL_H + +#include <utime.h> + +#include <string> + +#include <selinux/label.h> +#include <ziparchive/zip_archive.h> + +/* + * Inflate all files under zip_path to the directory specified by + * dest_path, which must exist and be a writable directory. The zip_path + * is allowed to be an empty string, in which case the whole package + * will be extracted. + * + * Directory entries are not extracted. + * + * The immediate children of zip_path will become the immediate + * children of dest_path; e.g., if the archive contains the entries + * + * a/b/c/one + * a/b/c/two + * a/b/c/d/three + * + * and ExtractPackageRecursive(a, "a/b/c", "/tmp", ...) is called, the resulting + * files will be + * + * /tmp/one + * /tmp/two + * /tmp/d/three + * + * If timestamp is non-NULL, file timestamps will be set accordingly. + * + * Returns true on success, false on failure. + */ +bool ExtractPackageRecursive(ZipArchiveHandle zip, const std::string& zip_path, + const std::string& dest_path, const struct utimbuf* timestamp, + struct selabel_handle* sehnd); + +#endif // _OTAUTIL_ZIPUTIL_H |